diff options
| author | Paul Traina <pst@FreeBSD.org> | 1996-08-19 21:57:10 +0000 |
|---|---|---|
| committer | Paul Traina <pst@FreeBSD.org> | 1996-08-19 21:57:10 +0000 |
| commit | 3629a694ff3a1a4454e94ef217ec05a41b73dfeb (patch) | |
| tree | f13d086b40ce65ece3626b5d8f16b7a644facd9b /usr.sbin/tcpdump | |
| parent | e8e91bdf52cee39f7bd313dd617303138167fb79 (diff) | |
| download | src-test2-3629a694ff3a1a4454e94ef217ec05a41b73dfeb.tar.gz src-test2-3629a694ff3a1a4454e94ef217ec05a41b73dfeb.zip | |
Notes
Diffstat (limited to 'usr.sbin/tcpdump')
52 files changed, 20 insertions, 16670 deletions
diff --git a/usr.sbin/tcpdump/tcpdump/Makefile b/usr.sbin/tcpdump/tcpdump/Makefile index 8bf0bd8c80c1..cc28c7753495 100644 --- a/usr.sbin/tcpdump/tcpdump/Makefile +++ b/usr.sbin/tcpdump/tcpdump/Makefile @@ -1,22 +1,31 @@ # $Id: Makefile,v 1.10 1995/08/29 19:48:10 wollman Exp $ PROG= tcpdump -CFLAGS+=-DCSLIP -DPPP -DFDDI -DETHER_SERVICE +CFLAGS+=-DHAVE_FCNTL_H=1 -DHAVE_NET_SLIP_H=1 -DTIME_WITH_SYS_TIME=1 \ + -DHAVE_ETHER_NTOA=1 -DHAVE_SETLINEBUF=1 -DSTDC_HEADERS=1 \ + -DRETSIGTYPE=void -DRETSIGVAL= -DHAVE_SOCKADDR_SA_LEN=1 \ + -DHAVE_TM_GMTOFF=1 -DLBL_ALIGN=1 -DPPP -DHAVE_FDDI MAN1= tcpdump.1 -SRCS= version.c addrtoname.c bpf_dump.c parsenfsfh.c \ - print-arp.c print-atalk.c print-bootp.c print-decnet.c print-domain.c \ - print-egp.c print-ether.c print-fddi.c print-icmp.c print-ip.c \ - print-ipx.c print-isoclns.c print-llc.c print-krb.c \ - print-nfs.c print-ntp.c print-null.c print-ospf.c print-ppp.c \ - print-rip.c print-sl.c print-snmp.c print-sunrpc.c print-tcp.c \ - print-tftp.c print-udp.c print-wb.c tcpdump.c \ - util.c +SRCS= version.c tcpdump.c addrtoname.c \ + print-ether.c print-ip.c print-arp.c print-tcp.c \ + print-udp.c print-atalk.c print-domain.c print-tftp.c \ + print-bootp.c print-nfs.c print-icmp.c print-igrp.c \ + print-sl.c print-ppp.c print-rip.c print-snmp.c \ + print-ntp.c print-null.c print-egp.c print-ospf.c \ + print-fddi.c print-llc.c print-sunrpc.c print-wb.c \ + print-decnet.c print-isoclns.c print-ipx.c \ + print-atm.c print-dvmrp.c print-pim.c print-krb.c \ + util.c machdep.c bpf_dump.c parsenfsfh.c CLEANFILES+= version.c DPADD+= ${LIBL} ${LIBPCAP} LDADD+= -ll -lpcap -version.c: VERSION +DISTDIR?= ${.CURDIR}/../../contrib/tcpdump +CFLAGS+= -I${DISTDIR}/lbl +.PATH: ${DISTDIR} + +version.c: ${DISTDIR}/VERSION rm -f version.c ; \ - sed 's/.*/char version[] = "&";/' $(.CURDIR)/VERSION > version.c + sed 's/.*/char version[] = "&";/' ${DISTDIR}/VERSION > version.c .include <bsd.prog.mk> diff --git a/usr.sbin/tcpdump/tcpdump/VERSION b/usr.sbin/tcpdump/tcpdump/VERSION deleted file mode 100644 index 9f55b2ccb5f2..000000000000 --- a/usr.sbin/tcpdump/tcpdump/VERSION +++ /dev/null @@ -1 +0,0 @@ -3.0 diff --git a/usr.sbin/tcpdump/tcpdump/addrtoname.c b/usr.sbin/tcpdump/tcpdump/addrtoname.c deleted file mode 100644 index a2eb27d994ea..000000000000 --- a/usr.sbin/tcpdump/tcpdump/addrtoname.c +++ /dev/null @@ -1,722 +0,0 @@ -/* - * Copyright (c) 1990, 1991, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * Internet, ethernet, port, and protocol string to address - * and address to string conversion routines - */ -#ifndef lint -static char rcsid[] = - "@(#) $Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/addrtoname.c,v 1.2 1995/03/08 12:52:07 olah Exp $ (LBL)"; -#endif - -#include <sys/types.h> -#include <sys/socket.h> -#include <sys/time.h> - -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/if_ether.h> - -#include <arpa/inet.h> - -#include <ctype.h> -#include <netdb.h> -#include <pcap.h> -#include <pcap-namedb.h> -#include <signal.h> -#include <stdio.h> -#include <string.h> -#ifdef __STDC__ -#include <stdlib.h> -#endif -#include <unistd.h> - -#include "interface.h" -#include "addrtoname.h" -#include "llc.h" - -static SIGRET nohostname(int); -#ifdef ETHER_SERVICE -struct ether_addr; -extern int ether_ntohost(char *, struct ether_addr *); -#endif - -/* - * hash tables for whatever-to-name translations - */ - -#define HASHNAMESIZE 4096 - -struct hnamemem { - u_int32 addr; - char *name; - struct hnamemem *nxt; -}; - -struct hnamemem hnametable[HASHNAMESIZE]; -struct hnamemem tporttable[HASHNAMESIZE]; -struct hnamemem uporttable[HASHNAMESIZE]; -struct hnamemem eprototable[HASHNAMESIZE]; -struct hnamemem dnaddrtable[HASHNAMESIZE]; -struct hnamemem llcsaptable[HASHNAMESIZE]; - -struct enamemem { - u_short e_addr0; - u_short e_addr1; - u_short e_addr2; - char *e_name; - u_char *e_nsap; /* used only for nsaptable[] */ - struct enamemem *e_nxt; -}; - -struct enamemem enametable[HASHNAMESIZE]; -struct enamemem nsaptable[HASHNAMESIZE]; - -struct protoidmem { - u_long p_oui; - u_short p_proto; - char *p_name; - struct protoidmem *p_nxt; -}; - -struct protoidmem protoidtable[HASHNAMESIZE]; - -/* - * A faster replacement for inet_ntoa(). - */ -char * -intoa(u_int32 addr) -{ - register char *cp; - register u_int byte; - register int n; - static char buf[sizeof(".xxx.xxx.xxx.xxx")]; - - NTOHL(addr); - cp = &buf[sizeof buf]; - *--cp = '\0'; - - n = 4; - do { - byte = addr & 0xff; - *--cp = byte % 10 + '0'; - byte /= 10; - if (byte > 0) { - *--cp = byte % 10 + '0'; - byte /= 10; - if (byte > 0) - *--cp = byte + '0'; - } - *--cp = '.'; - addr >>= 8; - } while (--n > 0); - - return cp + 1; -} - -static u_int32 f_netmask; -static u_int32 f_localnet; -static u_int32 netmask; - -/* - * "getname" is written in this atrocious way to make sure we don't - * wait forever while trying to get hostnames from yp. - */ -#include <setjmp.h> - -jmp_buf getname_env; - -static SIGRET -nohostname(int signo) -{ - longjmp(getname_env, 1); -} - -/* - * Return a name for the IP address pointed to by ap. This address - * is assumed to be in network byte order. - */ -char * -getname(const u_char *ap) -{ - register struct hostent *hp; - register char *cp; - u_int32 addr; - static struct hnamemem *p; /* static for longjmp() */ - -#ifndef TCPDUMP_ALIGN - addr = *(const u_int32 *)ap; -#else - /* - * Deal with alignment. - */ - switch ((int)ap & 3) { - - case 0: - addr = *(u_int32 *)ap; - break; - - case 2: -#if BYTE_ORDER == LITTLE_ENDIAN - addr = ((u_int32)*(u_short *)(ap + 2) << 16) | - (u_int32)*(u_short *)ap; -#else - addr = ((u_int32)*(u_short *)ap << 16) | - (u_int32)*(u_short *)(ap + 2); -#endif - break; - - default: -#if BYTE_ORDER == LITTLE_ENDIAN - addr = ((u_int32)ap[0] << 24) | - ((u_int32)ap[1] << 16) | - ((u_int32)ap[2] << 8) | - (u_int32)ap[3]; -#else - addr = ((u_int32)ap[3] << 24) | - ((u_int32)ap[2] << 16) | - ((u_int32)ap[1] << 8) | - (u_int32)ap[0]; -#endif - break; - } -#endif - p = &hnametable[addr & (HASHNAMESIZE-1)]; - for (; p->nxt; p = p->nxt) { - if (p->addr == addr) - return (p->name); - } - p->addr = addr; - p->nxt = (struct hnamemem *)calloc(1, sizeof (*p)); - - /* - * Only print names when: - * (1) -n was not given. - * (2) Address is foreign and -f was given. If -f was not - * present, f_netmask and f_local are 0 and the second - * test will succeed. - * (3) The host portion is not 0 (i.e., a network address). - * (4) The host portion is not broadcast. - */ - if (!nflag && (addr & f_netmask) == f_localnet - && (addr &~ netmask) != 0 && (addr | netmask) != 0xffffffff) { - if (!setjmp(getname_env)) { - (void)signal(SIGALRM, nohostname); - (void)alarm(20); - hp = gethostbyaddr((char *)&addr, 4, AF_INET); - (void)alarm(0); - if (hp) { - char *dotp; - - p->name = savestr(hp->h_name); - if (Nflag) { - /* Remove domain qualifications */ - dotp = strchr(p->name, '.'); - if (dotp) - *dotp = 0; - } - return (p->name); - } - } - } - cp = intoa(addr); - p->name = savestr(cp); - return (p->name); -} - -static char hex[] = "0123456789abcdef"; - - -/* Find the hash node that corresponds the ether address 'ep'. */ - -static inline struct enamemem * -lookup_emem(const u_char *ep) -{ - register u_int i, j, k; - struct enamemem *tp; - - k = (ep[0] << 8) | ep[1]; - j = (ep[2] << 8) | ep[3]; - i = (ep[4] << 8) | ep[5]; - - tp = &enametable[(i ^ j) & (HASHNAMESIZE-1)]; - while (tp->e_nxt) - if (tp->e_addr0 == i && - tp->e_addr1 == j && - tp->e_addr2 == k) - return tp; - else - tp = tp->e_nxt; - tp->e_addr0 = i; - tp->e_addr1 = j; - tp->e_addr2 = k; - tp->e_nxt = (struct enamemem *)calloc(1, sizeof(*tp)); - - return tp; -} - -/* Find the hash node that corresponds the NSAP 'nsap'. */ - -static inline struct enamemem * -lookup_nsap(register const u_char *nsap) -{ - register u_int i, j, k; - int nlen = *nsap; - struct enamemem *tp; - const u_char *ensap = nsap + nlen - 6; - - if (nlen > 6) { - k = (ensap[0] << 8) | ensap[1]; - j = (ensap[2] << 8) | ensap[3]; - i = (ensap[4] << 8) | ensap[5]; - } - else - i = j = k = 0; - - tp = &nsaptable[(i ^ j) & (HASHNAMESIZE-1)]; - while (tp->e_nxt) - if (tp->e_addr0 == i && - tp->e_addr1 == j && - tp->e_addr2 == k && - tp->e_nsap[0] == nlen && - bcmp((char *)&(nsap[1]), - (char *)&(tp->e_nsap[1]), nlen) == 0) - return tp; - else - tp = tp->e_nxt; - tp->e_addr0 = i; - tp->e_addr1 = j; - tp->e_addr2 = k; - tp->e_nsap = (u_char *) calloc(1, nlen + 1); - bcopy(nsap, tp->e_nsap, nlen + 1); - tp->e_nxt = (struct enamemem *)calloc(1, sizeof(*tp)); - - return tp; -} - -/* Find the hash node that corresponds the protoid 'pi'. */ - -static inline struct protoidmem * -lookup_protoid(const u_char *pi) -{ - register u_int i, j; - struct protoidmem *tp; - - /* 5 octets won't be aligned */ - i = (((pi[0] << 8) + pi[1]) << 8) + pi[2]; - j = (pi[3] << 8) + pi[4]; - /* XXX should be endian-insensitive, but do big-endian testing XXX */ - - tp = &protoidtable[(i ^ j) & (HASHNAMESIZE-1)]; - while (tp->p_nxt) - if (tp->p_oui == i && tp->p_proto == j) - return tp; - else - tp = tp->p_nxt; - tp->p_oui = i; - tp->p_proto = j; - tp->p_nxt = (struct protoidmem *)calloc(1, sizeof(*tp)); - - return tp; -} - -char * -etheraddr_string(register const u_char *ep) -{ - register u_int i, j; - register char *cp; - register struct enamemem *tp; - - tp = lookup_emem(ep); - if (tp->e_name) - return (tp->e_name); -#ifdef ETHER_SERVICE - if (!nflag) { - char buf[128]; - if (ether_ntohost(buf, (struct ether_addr *)ep) == 0) { - tp->e_name = savestr(buf); - return (tp->e_name); - } - } -#endif - tp->e_name = cp = (char *)malloc(sizeof("00:00:00:00:00:00")); - - if ((j = *ep >> 4) != 0) - *cp++ = hex[j]; - *cp++ = hex[*ep++ & 0xf]; - for (i = 5; (int)--i >= 0;) { - *cp++ = ':'; - if ((j = *ep >> 4) != 0) - *cp++ = hex[j]; - *cp++ = hex[*ep++ & 0xf]; - } - *cp = '\0'; - return (tp->e_name); -} - -char * -etherproto_string(u_short port) -{ - register char *cp; - register struct hnamemem *tp; - register u_long i = port; - - for (tp = &eprototable[i & (HASHNAMESIZE-1)]; tp->nxt; tp = tp->nxt) - if (tp->addr == i) - return (tp->name); - - tp->name = cp = (char *)malloc(sizeof("0000")); - tp->addr = i; - tp->nxt = (struct hnamemem *)calloc(1, sizeof (*tp)); - - NTOHS(port); - *cp++ = hex[port >> 12 & 0xf]; - *cp++ = hex[port >> 8 & 0xf]; - *cp++ = hex[port >> 4 & 0xf]; - *cp++ = hex[port & 0xf]; - *cp++ = '\0'; - return (tp->name); -} - -char * -protoid_string(register const u_char *pi) -{ - register u_int i, j; - register char *cp; - register struct protoidmem *tp; - - tp = lookup_protoid(pi); - if (tp->p_name) - return tp->p_name; - - tp->p_name = cp = (char *)malloc(sizeof("00:00:00:00:00")); - - if ((j = *pi >> 4) != 0) - *cp++ = hex[j]; - *cp++ = hex[*pi++ & 0xf]; - for (i = 4; (int)--i >= 0;) { - *cp++ = ':'; - if ((j = *pi >> 4) != 0) - *cp++ = hex[j]; - *cp++ = hex[*pi++ & 0xf]; - } - *cp = '\0'; - return (tp->p_name); -} - -char * -llcsap_string(u_char sap) -{ - register char *cp; - register struct hnamemem *tp; - register u_long i = sap; - - for (tp = &llcsaptable[i & (HASHNAMESIZE-1)]; tp->nxt; tp = tp->nxt) - if (tp->addr == i) - return (tp->name); - - tp->name = cp = (char *)malloc(sizeof("sap 00")); - tp->addr = i; - tp->nxt = (struct hnamemem *)calloc(1, sizeof (*tp)); - - (void)strcpy(cp, "sap "); - cp += strlen(cp); - *cp++ = hex[sap >> 4 & 0xf]; - *cp++ = hex[sap & 0xf]; - *cp++ = '\0'; - return (tp->name); -} - -char * -isonsap_string(const u_char *nsap) -{ - register u_int i, nlen = nsap[0]; - register char *cp; - register struct enamemem *tp; - - tp = lookup_nsap(nsap); - if (tp->e_name) - return tp->e_name; - - tp->e_name = cp = (char *)malloc(nlen * 2 + 2); - - nsap++; - *cp++ = '/'; - for (i = nlen; (int)--i >= 0;) { - *cp++ = hex[*nsap >> 4]; - *cp++ = hex[*nsap++ & 0xf]; - } - *cp = '\0'; - return (tp->e_name); -} - -char * -tcpport_string(u_short port) -{ - register struct hnamemem *tp; - register u_long i = port; - - for (tp = &tporttable[i & (HASHNAMESIZE-1)]; tp->nxt; tp = tp->nxt) - if (tp->addr == i) - return (tp->name); - - tp->name = (char *)malloc(sizeof("00000")); - tp->addr = i; - tp->nxt = (struct hnamemem *)calloc(1, sizeof (*tp)); - - (void)sprintf(tp->name, "%d", i); - return (tp->name); -} - -char * -udpport_string(register u_short port) -{ - register struct hnamemem *tp; - register u_long i = port; - - for (tp = &uporttable[i & (HASHNAMESIZE-1)]; tp->nxt; tp = tp->nxt) - if (tp->addr == i) - return (tp->name); - - tp->name = (char *)malloc(sizeof("00000")); - tp->addr = i; - tp->nxt = (struct hnamemem *)calloc(1, sizeof(*tp)); - - (void)sprintf(tp->name, "%d", i); - - return (tp->name); -} - -static void -init_servarray(void) -{ - struct servent *sv; - register struct hnamemem *table; - register int i; - - while ((sv = getservent()) != NULL) { - int port = ntohs(sv->s_port); - i = port & (HASHNAMESIZE-1); - if (strcmp(sv->s_proto, "tcp") == 0) - table = &tporttable[i]; - else if (strcmp(sv->s_proto, "udp") == 0) - table = &uporttable[i]; - else - continue; - - while (table->name) - table = table->nxt; - if (nflag) { - char buf[32]; - - (void)sprintf(buf, "%d", port); - table->name = savestr(buf); - } else - table->name = savestr(sv->s_name); - table->addr = port; - table->nxt = (struct hnamemem *)calloc(1, sizeof(*table)); - } - endservent(); -} - -/*XXX from libbpfc.a */ -extern struct eproto { - char *s; - u_short p; -} eproto_db[]; - -static void -init_eprotoarray(void) -{ - register int i; - register struct hnamemem *table; - - for (i = 0; eproto_db[i].s; i++) { - int j = ntohs(eproto_db[i].p) & (HASHNAMESIZE-1); - table = &eprototable[j]; - while (table->name) - table = table->nxt; - table->name = eproto_db[i].s; - table->addr = ntohs(eproto_db[i].p); - table->nxt = (struct hnamemem *)calloc(1, sizeof(*table)); - } -} - -/* - * SNAP proto IDs with org code 0:0:0 are actually encapsulated Ethernet - * types. - */ -static void -init_protoidarray(void) -{ - register int i; - register struct protoidmem *tp; - u_char protoid[5]; - - protoid[0] = 0; - protoid[1] = 0; - protoid[2] = 0; - for (i = 0; eproto_db[i].s; i++) { - u_short etype = htons(eproto_db[i].p); - bcopy((char *)&etype, (char *)&protoid[3], 2); - tp = lookup_protoid(protoid); - tp->p_name = savestr(eproto_db[i].s); - } -} - -static struct etherlist { - u_char addr[6]; - char *name; -} etherlist[] = { - {{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, "Broadcast" }, - {{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, NULL } -}; - -/* - * Initialize the ethers hash table. We take two different approaches - * depending on whether or not the system provides the ethers name - * service. If it does, we just wire in a few names at startup, - * and etheraddr_string() fills in the table on demand. If it doesn't, - * then we suck in the entire /etc/ethers file at startup. The idea - * is that parsing the local file will be fast, but spinning through - * all the ethers entries via NIS & next_etherent might be very slow. - * - * XXX pcap_next_etherent doesn't belong in the pcap interface, but - * since the pcap module already does name-to-address translation, - * it's already does most of the work for the ethernet address-to-name - * translation, so we just pcap_next_etherent as a convenience. - */ -static void -init_etherarray(void) -{ - register struct etherlist *el; - register struct enamemem *tp; -#ifndef ETHER_SERVICE - register struct pcap_etherent *ep; - register FILE *fp; - - /* Suck in entire ethers file */ - fp = fopen(PCAP_ETHERS_FILE, "r"); - if (fp != NULL) { - while ((ep = pcap_next_etherent(fp)) != NULL) { - tp = lookup_emem(ep->addr); - tp->e_name = savestr(ep->name); - } - (void)fclose(fp); - } -#endif - - /* Hardwire some ethernet names */ - for (el = etherlist; el->name != NULL; ++el) { -#ifdef ETHER_SERVICE - /* Use yp/nis version of name if available */ - char wrk[256]; - if (ether_ntohost(wrk, (struct ether_addr *)el->addr) == 0) { - tp = lookup_emem(el->addr); - tp->e_name = savestr(wrk); - } -#else - /* install if not already present */ - tp = lookup_emem(el->addr); - if (tp->e_name == NULL) - tp->e_name = el->name; -#endif - - } -} - -static struct token llcsap_db[] = { - { LLCSAP_NULL, "null" }, - { LLCSAP_8021B_I, "802.1b-gsap" }, - { LLCSAP_8021B_G, "802.1b-isap" }, - { LLCSAP_IP, "ip-sap" }, - { LLCSAP_PROWAYNM, "proway-nm" }, - { LLCSAP_8021D, "802.1d" }, - { LLCSAP_RS511, "eia-rs511" }, - { LLCSAP_ISO8208, "x.25/llc2" }, - { LLCSAP_PROWAY, "proway" }, - { LLCSAP_ISONS, "iso-clns" }, - { LLCSAP_GLOBAL, "global" }, - { 0, NULL } -}; - -static void -init_llcsaparray(void) -{ - register int i; - register struct hnamemem *table; - - for (i = 0; llcsap_db[i].s != NULL; i++) { - table = &llcsaptable[llcsap_db[i].v]; - while (table->name) - table = table->nxt; - table->name = llcsap_db[i].s; - table->addr = llcsap_db[i].v; - table->nxt = (struct hnamemem *)calloc(1, sizeof(*table)); - } -} - -/* - * Initialize the address to name translation machinery. We map all - * non-local IP addresses to numeric addresses if fflag is true (i.e., - * to prevent blocking on the nameserver). localnet is the IP address - * of the local network. mask is its subnet mask. - */ -void -init_addrtoname(int fflag, u_int32 localnet, u_int32 mask) -{ - netmask = mask; - if (fflag) { - f_localnet = localnet; - f_netmask = mask; - } - if (nflag) - /* - * Simplest way to suppress names. - */ - return; - - init_etherarray(); - init_servarray(); - init_eprotoarray(); - init_llcsaparray(); - init_protoidarray(); -} - -char * -dnaddr_string(u_short dnaddr) -{ - register struct hnamemem *tp; - - for (tp = &dnaddrtable[dnaddr & (HASHNAMESIZE-1)]; tp->nxt != 0; - tp = tp->nxt) - if (tp->addr == dnaddr) - return (tp->name); - - tp->addr = dnaddr; - tp->nxt = (struct hnamemem *)calloc(1, sizeof(*tp)); - if (nflag) - tp->name = dnnum_string(dnaddr); - else - tp->name = dnname_string(dnaddr); - - return(tp->name); -} diff --git a/usr.sbin/tcpdump/tcpdump/addrtoname.h b/usr.sbin/tcpdump/tcpdump/addrtoname.h deleted file mode 100644 index f52825b3eace..000000000000 --- a/usr.sbin/tcpdump/tcpdump/addrtoname.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright (c) 1990, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * @(#) $Header: addrtoname.h,v 1.11 94/06/14 20:11:41 leres Exp $ (LBL) - */ - -/* Name to address translation routines. */ - -extern char *etheraddr_string(const u_char *); -extern char *etherproto_string(u_short); -extern char *tcpport_string(u_short); -extern char *udpport_string(u_short); -extern char *getname(const u_char *); -extern char *intoa(u_int32); - -extern void init_addrtoname(int, u_int32, u_int32); - -#define ipaddr_string(p) getname((const u_char *)(p)) diff --git a/usr.sbin/tcpdump/tcpdump/appletalk.h b/usr.sbin/tcpdump/tcpdump/appletalk.h deleted file mode 100644 index 6a21f1dfe2d1..000000000000 --- a/usr.sbin/tcpdump/tcpdump/appletalk.h +++ /dev/null @@ -1,167 +0,0 @@ -/* - * Copyright (c) 1988, 1989, 1990, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * AppleTalk protocol formats (courtesy Bill Croft of Stanford/SUMEX). - * - * @(#) $Header: appletalk.h,v 1.10 94/06/14 20:11:44 leres Exp $ (LBL) - */ - -struct LAP { - u_char dst; - u_char src; - u_char type; -}; -#define lapShortDDP 1 /* short DDP type */ -#define lapDDP 2 /* DDP type */ -#define lapKLAP 'K' /* Kinetics KLAP type */ - -/* Datagram Delivery Protocol */ - -struct atDDP { - u_short length; - u_short checksum; - u_short dstNet; - u_short srcNet; - u_char dstNode; - u_char srcNode; - u_char dstSkt; - u_char srcSkt; - u_char type; -}; - -struct atShortDDP { - u_short length; - u_char dstSkt; - u_char srcSkt; - u_char type; -}; - -#define ddpMaxWKS 0x7F -#define ddpMaxData 586 -#define ddpLengthMask 0x3FF -#define ddpHopShift 10 -#define ddpSize 13 /* size of DDP header (avoid struct padding) */ -#define ddpSSize 5 -#define ddpWKS 128 /* boundary of DDP well known sockets */ -#define ddpRTMP 1 /* RTMP type */ -#define ddpRTMPrequest 5 /* RTMP request type */ -#define ddpNBP 2 /* NBP type */ -#define ddpATP 3 /* ATP type */ -#define ddpECHO 4 /* ECHO type */ -#define ddpIP 22 /* IP type */ -#define ddpARP 23 /* ARP type */ -#define ddpKLAP 0x4b /* Kinetics KLAP type */ - - -/* AppleTalk Transaction Protocol */ - -struct atATP { - u_char control; - u_char bitmap; - u_short transID; - int32 userData; -}; - -#define atpReqCode 0x40 -#define atpRspCode 0x80 -#define atpRelCode 0xC0 -#define atpXO 0x20 -#define atpEOM 0x10 -#define atpSTS 0x08 -#define atpFlagMask 0x3F -#define atpControlMask 0xF8 -#define atpMaxNum 8 -#define atpMaxData 578 - - -/* AppleTalk Echo Protocol */ - -struct atEcho { - u_char echoFunction; - u_char *echoData; -}; - -#define echoSkt 4 /* the echoer socket */ -#define echoSize 1 /* size of echo header */ -#define echoRequest 1 /* echo request */ -#define echoReply 2 /* echo request */ - - -/* Name Binding Protocol */ - -struct atNBP { - u_char control; - u_char id; -}; - -struct atNBPtuple { - u_short net; - u_char node; - u_char skt; - u_char enumerator; -}; - -#define nbpBrRq 0x10 -#define nbpLkUp 0x20 -#define nbpLkUpReply 0x30 - -#define nbpNIS 2 -#define nbpTupleMax 15 - -#define nbpHeaderSize 2 -#define nbpTupleSize 5 - -#define nbpSkt 2 /* NIS */ - - -/* Routing Table Maint. Protocol */ - -#define rtmpSkt 1 /* number of RTMP socket */ -#define rtmpSize 4 /* minimum size */ -#define rtmpTupleSize 3 - - -/* Zone Information Protocol */ - -struct zipHeader { - u_char command; - u_char netcount; -}; - -#define zipHeaderSize 2 -#define zipQuery 1 -#define zipReply 2 -#define zipTakedown 3 -#define zipBringup 4 -#define ddpZIP 6 -#define zipSkt 6 -#define GetMyZone 7 -#define GetZoneList 8 - -/* - * UDP port range used for ddp-in-udp encapsulation is 16512-16639 - * for client sockets (128-255) and 200-327 for server sockets - * (0-127). We also try to recognize the pre-April 88 server - * socket range of 768-895. - */ -#define atalk_port(p) \ - (((unsigned)((p) - 16512) < 128) || \ - ((unsigned)((p) - 200) < 128) || \ - ((unsigned)((p) - 768) < 128)) diff --git a/usr.sbin/tcpdump/tcpdump/bootp.h b/usr.sbin/tcpdump/tcpdump/bootp.h deleted file mode 100644 index 19844cafefff..000000000000 --- a/usr.sbin/tcpdump/tcpdump/bootp.h +++ /dev/null @@ -1,109 +0,0 @@ -/* @(#) $Header: bootp.h,v 1.6 94/01/13 19:06:29 leres Exp $ (LBL) */ -/* - * Bootstrap Protocol (BOOTP). RFC951 and RFC1048. - * - * This file specifies the "implementation-independent" BOOTP protocol - * information which is common to both client and server. - * - * Copyright 1988 by Carnegie Mellon. - * - * Permission to use, copy, modify, and distribute this program for any - * purpose and without fee is hereby granted, provided that this copyright - * and permission notice appear on all copies and supporting documentation, - * the name of Carnegie Mellon not be used in advertising or publicity - * pertaining to distribution of the program without specific prior - * permission, and notice be given in supporting documentation that copying - * and distribution is by permission of Carnegie Mellon and Stanford - * University. Carnegie Mellon makes no representations about the - * suitability of this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - - -struct bootp { - unsigned char bp_op; /* packet opcode type */ - unsigned char bp_htype; /* hardware addr type */ - unsigned char bp_hlen; /* hardware addr length */ - unsigned char bp_hops; /* gateway hops */ - u_int32 bp_xid; /* transaction ID */ - unsigned short bp_secs; /* seconds since boot began */ - unsigned short bp_unused; - struct in_addr bp_ciaddr; /* client IP address */ - struct in_addr bp_yiaddr; /* 'your' IP address */ - struct in_addr bp_siaddr; /* server IP address */ - struct in_addr bp_giaddr; /* gateway IP address */ - unsigned char bp_chaddr[16]; /* client hardware address */ - unsigned char bp_sname[64]; /* server host name */ - unsigned char bp_file[128]; /* boot file name */ - unsigned char bp_vend[64]; /* vendor-specific area */ -}; - -/* - * UDP port numbers, server and client. - */ -#define IPPORT_BOOTPS 67 -#define IPPORT_BOOTPC 68 - -#define BOOTREPLY 2 -#define BOOTREQUEST 1 - - -/* - * Vendor magic cookie (v_magic) for CMU - */ -#define VM_CMU "CMU" - -/* - * Vendor magic cookie (v_magic) for RFC1048 - */ -#define VM_RFC1048 { 99, 130, 83, 99 } - - - -/* - * RFC1048 tag values used to specify what information is being supplied in - * the vendor field of the packet. - */ - -#define TAG_PAD ((unsigned char) 0) -#define TAG_SUBNET_MASK ((unsigned char) 1) -#define TAG_TIME_OFFSET ((unsigned char) 2) -#define TAG_GATEWAY ((unsigned char) 3) -#define TAG_TIME_SERVER ((unsigned char) 4) -#define TAG_NAME_SERVER ((unsigned char) 5) -#define TAG_DOMAIN_SERVER ((unsigned char) 6) -#define TAG_LOG_SERVER ((unsigned char) 7) -#define TAG_COOKIE_SERVER ((unsigned char) 8) -#define TAG_LPR_SERVER ((unsigned char) 9) -#define TAG_IMPRESS_SERVER ((unsigned char) 10) -#define TAG_RLP_SERVER ((unsigned char) 11) -#define TAG_HOSTNAME ((unsigned char) 12) -#define TAG_BOOTSIZE ((unsigned char) 13) -#define TAG_END ((unsigned char) 255) -/* RFC1497 tags */ -#define TAG_DUMPPATH ((unsigned char) 14) -#define TAG_DOMAINNAME ((unsigned char) 15) -#define TAG_SWAP_SERVER ((unsigned char) 16) -#define TAG_ROOTPATH ((unsigned char) 17) -#define TAG_EXTPATH ((unsigned char) 18) - - - -/* - * "vendor" data permitted for CMU bootp clients. - */ - -struct cmu_vend { - unsigned char v_magic[4]; /* magic number */ - u_int32 v_flags; /* flags/opcodes, etc. */ - struct in_addr v_smask; /* Subnet mask */ - struct in_addr v_dgate; /* Default gateway */ - struct in_addr v_dns1, v_dns2; /* Domain name servers */ - struct in_addr v_ins1, v_ins2; /* IEN-116 name servers */ - struct in_addr v_ts1, v_ts2; /* Time servers */ - unsigned char v_unused[24]; /* currently unused */ -}; - - -/* v_flags values */ -#define VF_SMASK 1 /* Subnet mask field contains valid data */ diff --git a/usr.sbin/tcpdump/tcpdump/bpf_dump.c b/usr.sbin/tcpdump/tcpdump/bpf_dump.c deleted file mode 100644 index 547041a045a3..000000000000 --- a/usr.sbin/tcpdump/tcpdump/bpf_dump.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Copyright (c) 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ -#ifndef lint -static char rcsid[] = - "@(#) $Header: bpf_dump.c,v 1.6 94/06/06 14:31:21 leres Exp $ (LBL)"; -#endif - -#include <sys/types.h> -#include <sys/time.h> - -#include <pcap.h> -#include <stdio.h> - -#include "interface.h" - -extern void bpf_dump(struct bpf_program *, int); - -void -bpf_dump(struct bpf_program *p, int option) -{ - struct bpf_insn *insn; - int i; - int n = p->bf_len; - - insn = p->bf_insns; - if (option > 2) { - printf("%d\n", n); - for (i = 0; i < n; ++insn, ++i) { - printf("%lu %lu %lu %lu\n", insn->code, - insn->jt, insn->jf, insn->k); - } - return ; - } - if (option > 1) { - for (i = 0; i < n; ++insn, ++i) - printf("{ 0x%x, %d, %d, 0x%08x },\n", - insn->code, insn->jt, insn->jf, insn->k); - return; - } - for (i = 0; i < n; ++insn, ++i) { -#ifdef BDEBUG - extern int bids[]; - printf(bids[i] > 0 ? "[%02d]" : " -- ", bids[i] - 1); -#endif - puts(bpf_image(insn, i)); - } -} diff --git a/usr.sbin/tcpdump/tcpdump/decnet.h b/usr.sbin/tcpdump/tcpdump/decnet.h deleted file mode 100644 index 83e7e0e57510..000000000000 --- a/usr.sbin/tcpdump/tcpdump/decnet.h +++ /dev/null @@ -1,480 +0,0 @@ -/* - * Copyright (c) 1992, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * @(#) $Header: decnet.h,v 1.3 94/06/14 20:11:44 leres Exp $ (LBL) - */ - -typedef unsigned char byte[1]; /* single byte field */ -typedef unsigned char word[2]; /* 2 byte field */ -typedef unsigned char longword[4]; /* 4 bytes field */ - -/* - * Definitions for DECNET Phase IV protocol headers - */ -union etheraddress { - unsigned char dne_addr[6]; /* full ethernet address */ - struct { - unsigned char dne_hiord[4]; /* DECnet HIORD prefix */ - unsigned char dne_nodeaddr[2]; /* DECnet node address */ - } dne_remote; -}; - -typedef union etheraddress etheraddr; /* Ethernet address */ - -#define HIORD 0x000400aa /* high 32-bits of address (swapped) */ - -#define AREAMASK 0176000 /* mask for area field */ -#define AREASHIFT 10 /* bit-offset for area field */ -#define NODEMASK 01777 /* mask for node address field */ - -#define DN_MAXADDL 20 /* max size of DECnet address */ -struct dn_naddr { - unsigned short a_len; /* length of address */ - unsigned char a_addr[DN_MAXADDL]; /* address as bytes */ -}; - -/* - * Define long and short header formats. - */ -struct shorthdr - { - byte sh_flags; /* route flags */ - word sh_dst; /* destination node address */ - word sh_src; /* source node address */ - byte sh_visits; /* visit count */ - }; - -struct longhdr - { - byte lg_flags; /* route flags */ - byte lg_darea; /* destination area (reserved) */ - byte lg_dsarea; /* destination subarea (reserved) */ - etheraddr lg_dst; /* destination id */ - byte lg_sarea; /* source area (reserved) */ - byte lg_ssarea; /* source subarea (reserved) */ - etheraddr lg_src; /* source id */ - byte lg_nextl2; /* next level 2 router (reserved) */ - byte lg_visits; /* visit count */ - byte lg_service; /* service class (reserved) */ - byte lg_pt; /* protocol type (reserved) */ - }; - -union routehdr - { - struct shorthdr rh_short; /* short route header */ - struct longhdr rh_long; /* long route header */ - }; - -/* - * Define the values of various fields in the protocol messages. - * - * 1. Data packet formats. - */ -#define RMF_MASK 7 /* mask for message type */ -#define RMF_SHORT 2 /* short message format */ -#define RMF_LONG 6 /* long message format */ -#ifndef RMF_RQR -#define RMF_RQR 010 /* request return to sender */ -#define RMF_RTS 020 /* returning to sender */ -#define RMF_IE 040 /* intra-ethernet packet */ -#endif /* RMR_RQR */ -#define RMF_FVER 0100 /* future version flag */ -#define RMF_PAD 0200 /* pad field */ -#define RMF_PADMASK 0177 /* pad field mask */ - -#define VIS_MASK 077 /* visit field mask */ - -/* - * 2. Control packet formats. - */ -#define RMF_CTLMASK 017 /* mask for message type */ -#define RMF_CTLMSG 01 /* control message indicator */ -#define RMF_INIT 01 /* initialisation message */ -#define RMF_VER 03 /* verification message */ -#define RMF_TEST 05 /* hello and test message */ -#define RMF_L1ROUT 07 /* level 1 routing message */ -#define RMF_L2ROUT 011 /* level 2 routing message */ -#define RMF_RHELLO 013 /* router hello message */ -#define RMF_EHELLO 015 /* endnode hello message */ - -#define TI_L2ROUT 01 /* level 2 router */ -#define TI_L1ROUT 02 /* level 1 router */ -#define TI_ENDNODE 03 /* endnode */ -#define TI_VERIF 04 /* verification required */ -#define TI_BLOCK 010 /* blocking requested */ - -#define VE_VERS 2 /* version number (2) */ -#define VE_ECO 0 /* ECO number */ -#define VE_UECO 0 /* user ECO number (0) */ - -#define P3_VERS 1 /* phase III version number (1) */ -#define P3_ECO 3 /* ECO number (3) */ -#define P3_UECO 0 /* user ECO number (0) */ - -#define II_L2ROUT 01 /* level 2 router */ -#define II_L1ROUT 02 /* level 1 router */ -#define II_ENDNODE 03 /* endnode */ -#define II_VERIF 04 /* verification required */ -#define II_NOMCAST 040 /* no multicast traffic accepted */ -#define II_BLOCK 0100 /* blocking requested */ -#define II_TYPEMASK 03 /* mask for node type */ - -#define TESTDATA 0252 /* test data bytes */ -#define TESTLEN 1 /* length of transmitted test data */ - -/* - * Define control message formats. - */ -struct initmsgIII /* phase III initialisation message */ - { - byte inIII_flags; /* route flags */ - word inIII_src; /* source node address */ - byte inIII_info; /* routing layer information */ - word inIII_blksize; /* maximum data link block size */ - byte inIII_vers; /* version number */ - byte inIII_eco; /* ECO number */ - byte inIII_ueco; /* user ECO number */ - byte inIII_rsvd; /* reserved image field */ - }; - -struct initmsg /* initialisation message */ - { - byte in_flags; /* route flags */ - word in_src; /* source node address */ - byte in_info; /* routing layer information */ - word in_blksize; /* maximum data link block size */ - byte in_vers; /* version number */ - byte in_eco; /* ECO number */ - byte in_ueco; /* user ECO number */ - word in_hello; /* hello timer */ - byte in_rsvd; /* reserved image field */ - }; - -struct verifmsg /* verification message */ - { - byte ve_flags; /* route flags */ - word ve_src; /* source node address */ - byte ve_fcnval; /* function value image field */ - }; - -struct testmsg /* hello and test message */ - { - byte te_flags; /* route flags */ - word te_src; /* source node address */ - byte te_data; /* test data image field */ - }; - -struct l1rout /* level 1 routing message */ - { - byte r1_flags; /* route flags */ - word r1_src; /* source node address */ - byte r1_rsvd; /* reserved field */ - }; - -struct l2rout /* level 2 routing message */ - { - byte r2_flags; /* route flags */ - word r2_src; /* source node address */ - byte r2_rsvd; /* reserved field */ - }; - -struct rhellomsg /* router hello message */ - { - byte rh_flags; /* route flags */ - byte rh_vers; /* version number */ - byte rh_eco; /* ECO number */ - byte rh_ueco; /* user ECO number */ - etheraddr rh_src; /* source id */ - byte rh_info; /* routing layer information */ - word rh_blksize; /* maximum data link block size */ - byte rh_priority; /* router's priority */ - byte rh_area; /* reserved */ - word rh_hello; /* hello timer */ - byte rh_mpd; /* reserved */ - }; - -struct ehellomsg /* endnode hello message */ - { - byte eh_flags; /* route flags */ - byte eh_vers; /* version number */ - byte eh_eco; /* ECO number */ - byte eh_ueco; /* user ECO number */ - etheraddr eh_src; /* source id */ - byte eh_info; /* routing layer information */ - word eh_blksize; /* maximum data link block size */ - byte eh_area; /* area (reserved) */ - byte eh_seed[8]; /* verification seed */ - etheraddr eh_router; /* designated router */ - word eh_hello; /* hello timer */ - byte eh_mpd; /* (reserved) */ - byte eh_data; /* test data image field */ - }; - -union controlmsg - { - struct initmsg cm_init; /* initialisation message */ - struct verifmsg cm_ver; /* verification message */ - struct testmsg cm_test; /* hello and test message */ - struct l1rout cm_l1rou; /* level 1 routing message */ - struct l2rout cm_l2rout; /* level 2 routing message */ - struct rhellomsg cm_rhello; /* router hello message */ - struct ehellomsg cm_ehello; /* endnode hello message */ - }; - -/* Macros for decoding routing-info fields */ -#define RI_COST(x) ((x)&0777) -#define RI_HOPS(x) (((x)>>10)&037) - -/* - * NSP protocol fields and values. - */ - -#define NSP_TYPEMASK 014 /* mask to isolate type code */ -#define NSP_SUBMASK 0160 /* mask to isolate subtype code */ -#define NSP_SUBSHFT 4 /* shift to move subtype code */ - -#define MFT_DATA 0 /* data message */ -#define MFT_ACK 04 /* acknowledgement message */ -#define MFT_CTL 010 /* control message */ - -#define MFS_ILS 020 /* data or I/LS indicator */ -#define MFS_BOM 040 /* beginning of message (data) */ -#define MFS_MOM 0 /* middle of message (data) */ -#define MFS_EOM 0100 /* end of message (data) */ -#define MFS_INT 040 /* interrupt message */ - -#define MFS_DACK 0 /* data acknowledgement */ -#define MFS_IACK 020 /* I/LS acknowledgement */ -#define MFS_CACK 040 /* connect acknowledgement */ - -#define MFS_NOP 0 /* no operation */ -#define MFS_CI 020 /* connect initiate */ -#define MFS_CC 040 /* connect confirm */ -#define MFS_DI 060 /* disconnect initiate */ -#define MFS_DC 0100 /* disconnect confirm */ -#define MFS_RCI 0140 /* retransmitted connect initiate */ - -#define SGQ_ACK 0100000 /* ack */ -#define SGQ_NAK 0110000 /* negative ack */ -#define SGQ_OACK 0120000 /* other channel ack */ -#define SGQ_ONAK 0130000 /* other channel negative ack */ -#define SGQ_MASK 07777 /* mask to isolate seq # */ -#define SGQ_OTHER 020000 /* other channel qualifier */ -#define SGQ_DELAY 010000 /* ack delay flag */ - -#define SGQ_EOM 0100000 /* pseudo flag for end-of-message */ - -#define LSM_MASK 03 /* mask for modifier field */ -#define LSM_NOCHANGE 0 /* no change */ -#define LSM_DONOTSEND 1 /* do not send data */ -#define LSM_SEND 2 /* send data */ - -#define LSI_MASK 014 /* mask for interpretation field */ -#define LSI_DATA 0 /* data segment or message count */ -#define LSI_INTR 4 /* interrupt request count */ -#define LSI_INTM 0377 /* funny marker for int. message */ - -#define COS_MASK 014 /* mask for flow control field */ -#define COS_NONE 0 /* no flow control */ -#define COS_SEGMENT 04 /* segment flow control */ -#define COS_MESSAGE 010 /* message flow control */ -#define COS_CRYPTSER 020 /* cryptographic services requested */ -#define COS_DEFAULT 1 /* default value for field */ - -#define COI_MASK 3 /* mask for version field */ -#define COI_32 0 /* version 3.2 */ -#define COI_31 1 /* version 3.1 */ -#define COI_40 2 /* version 4.0 */ -#define COI_41 3 /* version 4.1 */ - -#define MNU_MASK 140 /* mask for session control version */ -#define MNU_10 000 /* session V1.0 */ -#define MNU_20 040 /* session V2.0 */ -#define MNU_ACCESS 1 /* access control present */ -#define MNU_USRDATA 2 /* user data field present */ -#define MNU_INVKPROXY 4 /* invoke proxy field present */ -#define MNU_UICPROXY 8 /* use uic-based proxy */ - -#define DC_NORESOURCES 1 /* no resource reason code */ -#define DC_NOLINK 41 /* no link terminate reason code */ -#define DC_COMPLETE 42 /* disconnect complete reason code */ - -#define DI_NOERROR 0 /* user disconnect */ -#define DI_SHUT 3 /* node is shutting down */ -#define DI_NOUSER 4 /* destination end user does not exist */ -#define DI_INVDEST 5 /* invalid end user destination */ -#define DI_REMRESRC 6 /* insufficient remote resources */ -#define DI_TPA 8 /* third party abort */ -#define DI_PROTOCOL 7 /* protocol error discovered */ -#define DI_ABORT 9 /* user abort */ -#define DI_LOCALRESRC 32 /* insufficient local resources */ -#define DI_REMUSERRESRC 33 /* insufficient remote user resources */ -#define DI_BADACCESS 34 /* bad access control information */ -#define DI_BADACCNT 36 /* bad ACCOUNT information */ -#define DI_CONNECTABORT 38 /* connect request cancelled */ -#define DI_TIMEDOUT 38 /* remote node or user crashed */ -#define DI_UNREACHABLE 39 /* local timers expired due to ... */ -#define DI_BADIMAGE 43 /* bad image data in connect */ -#define DI_SERVMISMATCH 54 /* cryptographic service mismatch */ - -#define UC_OBJREJECT 0 /* object rejected connect */ -#define UC_USERDISCONNECT 0 /* user disconnect */ -#define UC_RESOURCES 1 /* insufficient resources (local or remote) */ -#define UC_NOSUCHNODE 2 /* unrecognised node name */ -#define UC_REMOTESHUT 3 /* remote node shutting down */ -#define UC_NOSUCHOBJ 4 /* unrecognised object */ -#define UC_INVOBJFORMAT 5 /* invalid object name format */ -#define UC_OBJTOOBUSY 6 /* object too busy */ -#define UC_NETWORKABORT 8 /* network abort */ -#define UC_USERABORT 9 /* user abort */ -#define UC_INVNODEFORMAT 10 /* invalid node name format */ -#define UC_LOCALSHUT 11 /* local node shutting down */ -#define UC_ACCESSREJECT 34 /* invalid access control information */ -#define UC_NORESPONSE 38 /* no response from object */ -#define UC_UNREACHABLE 39 /* node unreachable */ - -/* - * NSP message formats. - */ -struct nsphdr /* general nsp header */ - { - byte nh_flags; /* message flags */ - word nh_dst; /* destination link address */ - word nh_src; /* source link address */ - }; - -struct seghdr /* data segment header */ - { - byte sh_flags; /* message flags */ - word sh_dst; /* destination link address */ - word sh_src; /* source link address */ - word sh_seq[3]; /* sequence numbers */ - }; - -struct minseghdr /* minimum data segment header */ - { - byte ms_flags; /* message flags */ - word ms_dst; /* destination link address */ - word ms_src; /* source link address */ - word ms_seq; /* sequence number */ - }; - -struct lsmsg /* link service message (after hdr) */ - { - byte ls_lsflags; /* link service flags */ - byte ls_fcval; /* flow control value */ - }; - -struct ackmsg /* acknowledgement message */ - { - byte ak_flags; /* message flags */ - word ak_dst; /* destination link address */ - word ak_src; /* source link address */ - word ak_acknum[2]; /* acknowledgement numbers */ - }; - -struct minackmsg /* minimum acknowledgement message */ - { - byte mk_flags; /* message flags */ - word mk_dst; /* destination link address */ - word mk_src; /* source link address */ - word mk_acknum; /* acknowledgement number */ - }; - -struct ciackmsg /* connect acknowledgement message */ - { - byte ck_flags; /* message flags */ - word ck_dst; /* destination link address */ - }; - -struct cimsg /* connect initiate message */ - { - byte ci_flags; /* message flags */ - word ci_dst; /* destination link address (0) */ - word ci_src; /* source link address */ - byte ci_services; /* requested services */ - byte ci_info; /* information */ - word ci_segsize; /* maximum segment size */ - }; - -struct ccmsg /* connect confirm message */ - { - byte cc_flags; /* message flags */ - word cc_dst; /* destination link address */ - word cc_src; /* source link address */ - byte cc_services; /* requested services */ - byte cc_info; /* information */ - word cc_segsize; /* maximum segment size */ - byte cc_optlen; /* optional data length */ - }; - -struct cnmsg /* generic connect message */ - { - byte cn_flags; /* message flags */ - word cn_dst; /* destination link address */ - word cn_src; /* source link address */ - byte cn_services; /* requested services */ - byte cn_info; /* information */ - word cn_segsize; /* maximum segment size */ - }; - -struct dimsg /* disconnect initiate message */ - { - byte di_flags; /* message flags */ - word di_dst; /* destination link address */ - word di_src; /* source link address */ - word di_reason; /* reason code */ - byte di_optlen; /* optional data length */ - }; - -struct dcmsg /* disconnect confirm message */ - { - byte dc_flags; /* message flags */ - word dc_dst; /* destination link address */ - word dc_src; /* source link address */ - word dc_reason; /* reason code */ - }; - -/* - * Like the macros in extract.h, except that since DECNET is a little-endian - * protocol, the BYTEORDER sense is reversed. - */ -#define EXTRACT_8BITS(p) (*(p)) -#if BYTEORDER == BIG_ENDIAN -#define EXTRACT_16BITS(p)\ - ((u_short)\ - (*((u_char *)p+1)<<8|\ - *((u_char *)p+0)<<0)) -#define EXTRACT_32BITS(p)\ - (*((u_char *)p+3)<<24|\ - *((u_char *)p+2)<<16|\ - *((u_char *)p+1)<<8|\ - *((u_char *)p+0)<<0) -#else -#define EXTRACT_16BITS(p)\ - ((u_short)\ - (*((u_char *)p+0)<<8|\ - *((u_char *)p+1)<<0)) -#define EXTRACT_32BITS(p)\ - (*((u_char *)p+0)<<24|\ - *((u_char *)p+1)<<16|\ - *((u_char *)p+2)<<8|\ - *((u_char *)p+3)<<0) -#endif diff --git a/usr.sbin/tcpdump/tcpdump/ethertype.h b/usr.sbin/tcpdump/tcpdump/ethertype.h deleted file mode 100644 index 43ee324daa65..000000000000 --- a/usr.sbin/tcpdump/tcpdump/ethertype.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Copyright (c) 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * @(#) $Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/ethertype.h,v 1.1 1995/03/08 12:52:12 olah Exp $ (LBL) - */ - -/* Map between Ethernet protocol types and names */ - -/* Add other Ethernet packet types here */ -#ifndef ETHERTYPE_SPRITE -#define ETHERTYPE_SPRITE 0x0500 -#endif -#ifndef ETHERTYPE_MOPDL -#define ETHERTYPE_MOPDL 0x6001 -#endif -#ifndef ETHERTYPE_MOPRC -#define ETHERTYPE_MOPRC 0x6002 -#endif -#ifndef ETHERTYPE_DN -#define ETHERTYPE_DN 0x6003 -#endif -#ifndef ETHERTYPE_LAT -#define ETHERTYPE_LAT 0x6004 -#endif -#ifndef ETHERTYPE_LANBRIDGE -#define ETHERTYPE_LANBRIDGE 0x8038 -#endif -#ifndef ETHERTYPE_DECDNS -#define ETHERTYPE_DECDNS 0x803c -#endif -#ifndef ETHERTYPE_DECDTS -#define ETHERTYPE_DECDTS 0x803e -#endif -#ifndef ETHERTYPE_VEXP -#define ETHERTYPE_VEXP 0x805b -#endif -#ifndef ETHERTYPE_VPROD -#define ETHERTYPE_VPROD 0x805c -#endif -#ifndef ETHERTYPE_LOOPBACK -#define ETHERTYPE_LOOPBACK 0x9000 -#endif - -#ifndef ETHERTYPE_ATALK -#define ETHERTYPE_ATALK 0x809b -#endif -#ifndef ETHERTYPE_AARP -#define ETHERTYPE_AARP 0x80f3 -#endif -#ifndef ETHERTYPE_NS -#define ETHERTYPE_NS 0x0600 -#endif -#ifndef ETHERTYPE_IPX -#define ETHERTYPE_IPX 0x8137 -#endif - diff --git a/usr.sbin/tcpdump/tcpdump/extract.h b/usr.sbin/tcpdump/tcpdump/extract.h deleted file mode 100644 index 4e10275471ab..000000000000 --- a/usr.sbin/tcpdump/tcpdump/extract.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright (c) 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * @(#) $Header: extract.h,v 1.7 94/06/14 20:11:45 leres Exp $ (LBL) - */ - -#ifdef TCPDUMP_ALIGN -#if BYTEORDER == LITTLE_ENDIAN -#define EXTRACT_SHORT(p)\ - ((u_short)\ - ((u_short)*((u_char *)p+1)<<8|\ - (u_short)*((u_char *)p+0)<<0)) -#define EXTRACT_LONG(p)\ - ((u_int32)*((u_char *)p+3)<<24|\ - (u_int32)*((u_char *)p+2)<<16|\ - (u_int32)*((u_char *)p+1)<<8|\ - (u_int32)*((u_char *)p+0)<<0) -#else -#define EXTRACT_SHORT(p)\ - ((u_short)\ - ((u_short)*((u_char *)p+0)<<8|\ - (u_short)*((u_char *)p+1)<<0)) -#define EXTRACT_LONG(p)\ - ((u_int32)*((u_char *)p+0)<<24|\ - (u_int32)*((u_char *)p+1)<<16|\ - (u_int32)*((u_char *)p+2)<<8|\ - (u_int32)*((u_char *)p+3)<<0) -#endif -#else -#define EXTRACT_SHORT(p) ((u_short)ntohs(*(u_short *)p)) -#define EXTRACT_LONG(p) (ntohl(*(u_int32 *)p)) -#endif diff --git a/usr.sbin/tcpdump/tcpdump/fddi.h b/usr.sbin/tcpdump/tcpdump/fddi.h deleted file mode 100644 index a6c271195640..000000000000 --- a/usr.sbin/tcpdump/tcpdump/fddi.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Copyright (c) 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * @(#) $Header: fddi.h,v 1.6 94/06/14 20:12:35 leres Exp $ (LBL) - */ - -/* - * Based on Ultrix if_fddi.h - */ - -/* - * This stuff should come from a system header file, but there's no - * obviously portable way to do that and it's not really going - * to change from system to system (except for the padding business). - */ - -struct fddi_header { -#if defined(ultrix) || defined(__alpha) - /* Ultrix pads to make everything line up on a nice boundary */ -#define FDDIPAD 3 - u_char fddi_ph[FDDIPAD]; -#else -#define FDDIPAD 0 -#endif - u_char fddi_fc; /* frame control */ - u_char fddi_dhost[6]; - u_char fddi_shost[6]; -}; - - -/* Useful values for fddi_fc (frame control) field */ - -/* - * FDDI Frame Control bits - */ -#define FDDIFC_C 0x80 /* Class bit */ -#define FDDIFC_L 0x40 /* Address length bit */ -#define FDDIFC_F 0x30 /* Frame format bits */ -#define FDDIFC_Z 0x0f /* Control bits */ - -/* - * FDDI Frame Control values. (48-bit addressing only). - */ -#define FDDIFC_VOID 0x40 /* Void frame */ -#define FDDIFC_NRT 0x80 /* Nonrestricted token */ -#define FDDIFC_RT 0xc0 /* Restricted token */ -#define FDDIFC_SMT_INFO 0x41 /* SMT Info */ -#define FDDIFC_SMT_NSA 0x4F /* SMT Next station adrs */ -#define FDDIFC_MAC_BEACON 0xc2 /* MAC Beacon frame */ -#define FDDIFC_MAC_CLAIM 0xc3 /* MAC Claim frame */ -#define FDDIFC_LLC_ASYNC 0x50 /* Async. LLC frame */ -#define FDDIFC_LLC_SYNC 0xd0 /* Sync. LLC frame */ -#define FDDIFC_IMP_ASYNC 0x60 /* Implementor Async. */ -#define FDDIFC_IMP_SYNC 0xe0 /* Implementor Synch. */ -#define FDDIFC_SMT 0x40 /* SMT frame */ -#define FDDIFC_MAC 0xc0 /* MAC frame */ - -#define FDDIFC_CLFF 0xF0 /* Class/Length/Format bits */ -#define FDDIFC_ZZZZ 0x0F /* Control bits */ diff --git a/usr.sbin/tcpdump/tcpdump/interface.h b/usr.sbin/tcpdump/tcpdump/interface.h deleted file mode 100644 index 146ca6a122b8..000000000000 --- a/usr.sbin/tcpdump/tcpdump/interface.h +++ /dev/null @@ -1,150 +0,0 @@ -/* - * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * @(#) $Header: interface.h,v 1.66 94/06/14 20:21:37 leres Exp $ (LBL) - */ - -#ifdef __GNUC__ -#define inline __inline -#ifndef __dead -#define __dead volatile -#endif -#else -#define inline -#define __dead -#endif - -#include "os.h" /* operating system stuff */ -#include "md.h" /* machine dependent stuff */ - -#ifndef SIGRET -#define SIGRET void /* default */ -#endif - -struct token { - int v; /* value */ - char *s; /* string */ -}; - -extern int dflag; /* print filter code */ -extern int eflag; /* print ethernet header */ -extern int nflag; /* leave addresses as numbers */ -extern int Nflag; /* remove domains from printed host names */ -extern int qflag; /* quick (shorter) output */ -extern int Sflag; /* print raw TCP sequence numbers */ -extern int tflag; /* print packet arrival time */ -extern int vflag; /* verbose */ -extern int xflag; /* print packet in hex */ - -extern char *program_name; /* used to generate self-identifying messages */ - -extern int snaplen; -/* global pointers to beginning and end of current packet (during printing) */ -extern const u_char *packetp; -extern const u_char *snapend; - -extern int fddipad; /* alignment offset for FDDI headers, in bytes */ - -/* Eliminate some bogus warnings. */ -struct timeval; - -typedef void (*printfunc)(u_char *, struct timeval *, int, int); - -extern void ts_print(const struct timeval *); -extern int clock_sigfigs(void); -int gmt2local(void); - -extern int fn_print(const u_char *, const u_char *); -extern int fn_printn(const u_char *, u_int, const u_char *); -extern const char *tok2str(const struct token *, const char *, int); -extern char *dnaddr_string(u_short); -extern char *savestr(const char *); - -extern int initdevice(char *, int, int *); -extern void wrapup(int); - -extern __dead void error(char *, ...); -extern void warning(char *, ...); - -extern char *read_infile(char *); -extern char *copy_argv(char **); - -extern void usage(void); -extern char *isonsap_string(const u_char *); -extern char *llcsap_string(u_char); -extern char *protoid_string(const u_char *); -extern char *dnname_string(u_short); -extern char *dnnum_string(u_short); - -/* The printer routines. */ - -struct pcap_pkthdr; - -extern void ether_if_print(u_char *, const struct pcap_pkthdr *, - const u_char *); -extern void fddi_if_print(u_char *, const struct pcap_pkthdr *, const u_char*); -extern void null_if_print(u_char *, const struct pcap_pkthdr *, const u_char*); -extern void ppp_if_print(u_char *, const struct pcap_pkthdr *, const u_char *); -extern void sl_if_print(u_char *, const struct pcap_pkthdr *, const u_char *); - -extern void arp_print(const u_char *, int, int); -extern void ip_print(const u_char *, int); -extern void tcp_print(const u_char *, int, const u_char *); -extern void udp_print(const u_char *, int, const u_char *); -extern void icmp_print(const u_char *, const u_char *); -extern void default_print(const u_char *, int); -extern void default_print_unaligned(const u_char *, int); - -extern void aarp_print(const u_char *, int); -extern void atalk_print(const u_char *, int); -extern void bootp_print(const u_char *, int, u_short, u_short); -extern void decnet_print(const u_char *, int, int); -extern void egp_print(const u_char *, int, const u_char *); -extern int ether_encap_print(u_short, const u_char *, int, int); -extern void ipx_print(const u_char *, int length); -extern void isoclns_print(const u_char *, int, int, - const u_char *, const u_char *); -extern int llc_print(const u_char *, int, int, const u_char *, const u_char *); -extern void nfsreply_print(const u_char *, int, const u_char *); -extern void nfsreq_print(const u_char *, int, const u_char *); -extern void ns_print(const u_char *, int); -extern void ntp_print(const u_char *, int); -extern void ospf_print(const u_char *, int, const u_char *); -extern void rip_print(const u_char *, int); -extern void snmp_print(const u_char *, int); -extern void sunrpcrequest_print(const u_char *, int, const u_char *); -extern void tftp_print(const u_char *, int); -extern void wb_print(const void *, int); - -#define min(a,b) ((a)>(b)?(b):(a)) -#define max(a,b) ((b)>(a)?(b):(a)) - -/* - * The default snapshot length. This value allows most printers to print - * useful information while keeping the amount of unwanted data down. - * In particular, it allows for an ethernet header, tcp/ip header, and - * 14 bytes of data (assuming no ip options). - */ -#define DEFAULT_SNAPLEN 68 - -#ifndef BIG_ENDIAN -#define BIG_ENDIAN 4321 -#define LITTLE_ENDIAN 1234 -#endif diff --git a/usr.sbin/tcpdump/tcpdump/ipx.h b/usr.sbin/tcpdump/tcpdump/ipx.h deleted file mode 100644 index 075d727322b0..000000000000 --- a/usr.sbin/tcpdump/tcpdump/ipx.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * IPX protocol formats - * - * @(#) $Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/ipx.h,v 1.1 1995/03/08 12:52:15 olah Exp $ - */ - -/* well-known sockets */ -#define IPX_SKT_NCP 0x0451 -#define IPX_SKT_SAP 0x0452 -#define IPX_SKT_RIP 0x0453 -#define IPX_SKT_NETBIOS 0x0455 -#define IPX_SKT_DIAGNOSTICS 0x0456 - -/* IPX transport header */ -struct ipxHdr { - u_short cksum; /* Checksum */ - u_short length; /* Length, in bytes, including header */ - u_char tCtl; /* Transport Control (i.e. hop count) */ - u_char pType; /* Packet Type (i.e. level 2 protocol) */ - u_short dstNet[2]; /* destination net */ - u_char dstNode[6]; /* destination node */ - u_short dstSkt; /* destination socket */ - u_short srcNet[2]; /* source net */ - u_char srcNode[6]; /* source node */ - u_short srcSkt; /* source socket */ -} ipx_hdr_t; - -#define ipxSize 30 - diff --git a/usr.sbin/tcpdump/tcpdump/llc.h b/usr.sbin/tcpdump/tcpdump/llc.h deleted file mode 100644 index 89c10d52bdaa..000000000000 --- a/usr.sbin/tcpdump/tcpdump/llc.h +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Copyright (c) 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * @(#) $Header: llc.h,v 1.4 94/06/14 20:11:46 leres Exp $ (LBL) - */ - -/* - * This stuff should come from a system header file, but there's no - * obviously portable way to do that and it's not really going - * to change from system to system. - */ - -/* - * A somewhat abstracted view of the LLC header - */ - -struct llc { - u_char dsap; - u_char ssap; - union { - u_char u_ctl; - u_short is_ctl; - struct { - u_char snap_ui; - u_char snap_pi[5]; - } snap; - struct { - u_char snap_ui; - u_char snap_orgcode[3]; - u_char snap_ethertype[2]; - } snap_ether; - } ctl; -}; - -#define llcui ctl.snap.snap_ui -#define llcpi ctl.snap.snap_pi -#define orgcode ctl.snap_ether.snap_orgcode -#define ethertype ctl.snap_ether.snap_ethertype -#define llcis ctl.is_ctl -#define llcu ctl.u_ctl - -#define LLC_U_FMT 3 -#define LLC_GSAP 1 -#define LLC_S_FMT 1 - -#define LLC_U_POLL 0x10 -#define LLC_IS_POLL 0x0001 -#define LLC_XID_FI 0x81 - -#define LLC_U_CMD(u) ((u) & 0xef) -#define LLC_UI 0x03 -#define LLC_UA 0x63 -#define LLC_DISC 0x43 -#define LLC_DM 0x0f -#define LLC_SABME 0x6f -#define LLC_TEST 0xe3 -#define LLC_XID 0xaf -#define LLC_FRMR 0x87 - -#define LLC_S_CMD(is) (((is) >> 10) & 0x03) -#define LLC_RR 0x0100 -#define LLC_RNR 0x0500 -#define LLC_REJ 0x0900 - -#define LLC_IS_NR(is) (((is) >> 9) & 0x7f) -#define LLC_I_NS(is) (((is) >> 1) & 0x7f) - -#ifndef LLCSAP_NULL -#define LLCSAP_NULL 0x00 -#endif -#ifndef LLCSAP_GLOBAL -#define LLCSAP_GLOBAL 0xff -#endif -#ifndef LLCSAP_8021B -#define LLCSAP_8021B_I 0x02 -#endif -#ifndef LLCSAP_8021B -#define LLCSAP_8021B_G 0x03 -#endif -#ifndef LLCSAP_IP -#define LLCSAP_IP 0x06 -#endif -#ifndef LLCSAP_PROWAYNM -#define LLCSAP_PROWAYNM 0x0e -#endif -#ifndef LLCSAP_8021D -#define LLCSAP_8021D 0x42 -#endif -#ifndef LLCSAP_RS511 -#define LLCSAP_RS511 0x4e -#endif -#ifndef LLCSAP_ISO8208 -#define LLCSAP_ISO8208 0x7e -#endif -#ifndef LLCSAP_PROWAY -#define LLCSAP_PROWAY 0x8e -#endif -#ifndef LLCSAP_SNAP -#define LLCSAP_SNAP 0xaa -#endif -#ifndef LLCSAP_ISONS -#define LLCSAP_ISONS 0xfe -#endif diff --git a/usr.sbin/tcpdump/tcpdump/md.h b/usr.sbin/tcpdump/tcpdump/md.h deleted file mode 100644 index 65085d26c9f1..000000000000 --- a/usr.sbin/tcpdump/tcpdump/md.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright (c) 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * @(#) $Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/md.h,v 1.2 1995/03/08 12:52:17 olah Exp $ (LBL) - */ - -#define TCPDUMP_ALIGN - -#include <machine/endian.h> - -/* 32-bit data types */ -/* N.B.: this doesn't address printf()'s %d vs. %ld formats */ -typedef int32_t int32; /* signed 32-bit integer */ -typedef u_int32_t u_int32; /* unsigned 32-bit integer */ diff --git a/usr.sbin/tcpdump/tcpdump/mib.h b/usr.sbin/tcpdump/tcpdump/mib.h deleted file mode 100644 index 48ead9b9691b..000000000000 --- a/usr.sbin/tcpdump/tcpdump/mib.h +++ /dev/null @@ -1,1256 +0,0 @@ -/* - * This file was generated by tcpdump/makemib on Wed Sep 26 12:12:31 EDT 1990 - * You probably don't want to edit this by hand! - * - * struct mib somename = { desc, oid-octet, type, child-pointer, next-pointer -}; - */ - -/* parse problem: new name "mib" for mgmt.mib(1) ignored */ -/* parse problem: no parent for 0.nullSpecific(0) */ -struct obj -_proteon_obj = { - "proteon", 1, 0, - NULL, NULL -}, -_ibm_obj = { - "ibm", 2, 0, - NULL, &_proteon_obj -}, -_cmu_obj = { - "cmu", 3, 0, - NULL, &_ibm_obj -}, -_unix_obj = { - "unix", 4, 0, - NULL, &_cmu_obj -}, -_acc_obj = { - "acc", 5, 0, - NULL, &_unix_obj -}, -_twg_obj = { - "twg", 6, 0, - NULL, &_acc_obj -}, -_cayman_obj = { - "cayman", 7, 0, - NULL, &_twg_obj -}, -_nysernet_obj = { - "nysernet", 8, 0, - NULL, &_cayman_obj -}, -_cisco_obj = { - "cisco", 9, 0, - NULL, &_nysernet_obj -}, -_nsc_obj = { - "nsc", 10, 0, - NULL, &_cisco_obj -}, -_hp_obj = { - "hp", 11, 0, - NULL, &_nsc_obj -}, -_epilogue_obj = { - "epilogue", 12, 0, - NULL, &_hp_obj -}, -_utennessee_obj = { - "utennessee", 13, 0, - NULL, &_epilogue_obj -}, -_bbn_obj = { - "bbn", 14, 0, - NULL, &_utennessee_obj -}, -_xylogics_obj = { - "xylogics", 15, 0, - NULL, &_bbn_obj -}, -_unisys_obj = { - "unisys", 16, 0, - NULL, &_xylogics_obj -}, -_canstar_obj = { - "canstar", 17, 0, - NULL, &_unisys_obj -}, -_wellfleet_obj = { - "wellfleet", 18, 0, - NULL, &_canstar_obj -}, -_trw_obj = { - "trw", 19, 0, - NULL, &_wellfleet_obj -}, -_mit_obj = { - "mit", 20, 0, - NULL, &_trw_obj -}, -_eon_obj = { - "eon", 21, 0, - NULL, &_mit_obj -}, -_spartacus_obj = { - "spartacus", 22, 0, - NULL, &_eon_obj -}, -_excelan_obj = { - "excelan", 23, 0, - NULL, &_spartacus_obj -}, -_spider_obj = { - "spider", 24, 0, - NULL, &_excelan_obj -}, -_nsfnet_obj = { - "nsfnet", 25, 0, - NULL, &_spider_obj -}, -_sytek_obj = { - "sytek", 26, 0, - NULL, &_nsfnet_obj -}, -_intergraph_obj = { - "intergraph", 27, 0, - NULL, &_sytek_obj -}, -_interlan_obj = { - "interlan", 28, 0, - NULL, &_intergraph_obj -}, -_vitalink_obj = { - "vitalink", 29, 0, - NULL, &_interlan_obj -}, -_ulana_obj = { - "ulana", 30, 0, - NULL, &_vitalink_obj -}, -_nswc_obj = { - "nswc", 31, 0, - NULL, &_ulana_obj -}, -_santacruzoperation_obj = { - "santacruzoperation", 32, 0, - NULL, &_nswc_obj -}, -_xyplex_obj = { - "xyplex", 33, 0, - NULL, &_santacruzoperation_obj -}, -_cray_obj = { - "cray", 34, 0, - NULL, &_xyplex_obj -}, -_bellnorthernresearch_obj = { - "bellnorthernresearch", 35, 0, - NULL, &_cray_obj -}, -_dec_obj = { - "dec", 36, 0, - NULL, &_bellnorthernresearch_obj -}, -_touch_obj = { - "touch", 37, 0, - NULL, &_dec_obj -}, -_networkresearchcorp_obj = { - "networkresearchcorp", 38, 0, - NULL, &_touch_obj -}, -_baylor_obj = { - "baylor", 39, 0, - NULL, &_networkresearchcorp_obj -}, -_nmfeccllnl_obj = { - "nmfeccllnl", 40, 0, - NULL, &_baylor_obj -}, -_sri_obj = { - "sri", 41, 0, - NULL, &_nmfeccllnl_obj -}, -_sun_obj = { - "sun", 42, 0, - NULL, &_sri_obj -}, -_3com_obj = { - "3com", 43, 0, - NULL, &_sun_obj -}, -_cmc_obj = { - "cmc", 44, 0, - NULL, &_3com_obj -}, -_synoptics_obj = { - "synoptics", 45, 0, - NULL, &_cmc_obj -}, -_cheyenne_obj = { - "cheyenne", 46, 0, - NULL, &_synoptics_obj -}, -_prime_obj = { - "prime", 47, 0, - NULL, &_cheyenne_obj -}, -_mcnc_obj = { - "mcnc", 48, 0, - NULL, &_prime_obj -}, -_chipcom_obj = { - "chipcom", 49, 0, - NULL, &_mcnc_obj -}, -_opticaldatasystems_obj = { - "opticaldatasystems", 50, 0, - NULL, &_chipcom_obj -}, -_gated_obj = { - "gated", 51, 0, - NULL, &_opticaldatasystems_obj -}, -_cabletron_obj = { - "cabletron", 52, 0, - NULL, &_gated_obj -}, -_apollo_obj = { - "apollo", 53, 0, - NULL, &_cabletron_obj -}, -_desktalksystems_obj = { - "desktalksystems", 54, 0, - NULL, &_apollo_obj -}, -_ssds_obj = { - "ssds", 55, 0, - NULL, &_desktalksystems_obj -}, -_castlerock_obj = { - "castlerock", 56, 0, - NULL, &_ssds_obj -}, -_mips_obj = { - "mips", 57, 0, - NULL, &_castlerock_obj -}, -_tgv_obj = { - "tgv", 58, 0, - NULL, &_mips_obj -}, -_silicongraphics_obj = { - "silicongraphics", 59, 0, - NULL, &_tgv_obj -}, -_ubc_obj = { - "ubc", 60, 0, - NULL, &_silicongraphics_obj -}, -_merit_obj = { - "merit", 61, 0, - NULL, &_ubc_obj -}, -_fibercom_obj = { - "fibercom", 62, 0, - NULL, &_merit_obj -}, -_apple_obj = { - "apple", 63, 0, - NULL, &_fibercom_obj -}, -_gandalf_obj = { - "gandalf", 64, 0, - NULL, &_apple_obj -}, -_dartmouth_obj = { - "dartmouth", 65, 0, - NULL, &_gandalf_obj -}, -_davidsystems_obj = { - "davidsystems", 66, 0, - NULL, &_dartmouth_obj -}, -_reuter_obj = { - "reuter", 67, 0, - NULL, &_davidsystems_obj -}, -_cornell_obj = { - "cornell", 68, 0, - NULL, &_reuter_obj -}, -_tmac_obj = { - "tmac", 69, 0, - NULL, &_cornell_obj -}, -_locus_obj = { - "locus", 70, 0, - NULL, &_tmac_obj -}, -_nasa_obj = { - "nasa", 71, 0, - NULL, &_locus_obj -}, -_retix_obj = { - "retix", 72, 0, - NULL, &_nasa_obj -}, -_boeing_obj = { - "boeing", 73, 0, - NULL, &_retix_obj -}, -_att_obj = { - "att", 74, 0, - NULL, &_boeing_obj -}, -_ungermannbass_obj = { - "ungermannbass", 75, 0, - NULL, &_att_obj -}, -_digitalanalysis_obj = { - "digitalanalysis", 76, 0, - NULL, &_ungermannbass_obj -}, -_hplanman_obj = { - "hplanman", 77, 0, - NULL, &_digitalanalysis_obj -}, -_netlabs_obj = { - "netlabs", 78, 0, - NULL, &_hplanman_obj -}, -_icl_obj = { - "icl", 79, 0, - NULL, &_netlabs_obj -}, -_auspex_obj = { - "auspex", 80, 0, - NULL, &_icl_obj -}, -_lannet_obj = { - "lannet", 81, 0, - NULL, &_auspex_obj -}, -_ncd_obj = { - "ncd", 82, 0, - NULL, &_lannet_obj -}, -_raycom_obj = { - "raycom", 83, 0, - NULL, &_ncd_obj -}, -_pirellifocom_obj = { - "pirellifocom", 84, 0, - NULL, &_raycom_obj -}, -_datability_obj = { - "datability", 85, 0, - NULL, &_pirellifocom_obj -}, -_networkappltech_obj = { - "networkappltech", 86, 0, - NULL, &_datability_obj -}, -_link_obj = { - "link", 87, 0, - NULL, &_networkappltech_obj -}, -_nyu_obj = { - "nyu", 88, 0, - NULL, &_link_obj -}, -_rnd_obj = { - "rnd", 89, 0, - NULL, &_nyu_obj -}, -_intercon_obj = { - "intercon", 90, 0, - NULL, &_rnd_obj -}, -_learningtree_obj = { - "learningtree", 91, 0, - NULL, &_intercon_obj -}, -_webstercomputer_obj = { - "webstercomputer", 92, 0, - NULL, &_learningtree_obj -}, -_frontier_obj = { - "frontier", 93, 0, - NULL, &_webstercomputer_obj -}, -_nokia_obj = { - "nokia", 94, 0, - NULL, &_frontier_obj -}, -_allenbradley_obj = { - "allenbradley", 95, 0, - NULL, &_nokia_obj -}, -_cern_obj = { - "cern", 96, 0, - NULL, &_allenbradley_obj -}, -_sigma_obj = { - "sigma", 97, 0, - NULL, &_cern_obj -}, -_emergingtech_obj = { - "emergingtech", 98, 0, - NULL, &_sigma_obj -}, -_snmpresearch_obj = { - "snmpresearch", 99, 0, - NULL, &_emergingtech_obj -}, -_ohiostate_obj = { - "ohiostate", 100, 0, - NULL, &_snmpresearch_obj -}, -_ultra_obj = { - "ultra", 101, 0, - NULL, &_ohiostate_obj -}, -_ccur_obj = { - "ccur", 136, 0, - NULL, &_ultra_obj -}, -_enterprises_obj = { - "enterprises", 1, 0, - &_ccur_obj, NULL -}, -_snmpInPkts_obj = { - "snmpInPkts", 1, 0, - NULL, NULL -}, -_snmpOutPkts_obj = { - "snmpOutPkts", 2, 0, - NULL, &_snmpInPkts_obj -}, -_snmpInBadVersions_obj = { - "snmpInBadVersions", 3, 0, - NULL, &_snmpOutPkts_obj -}, -_snmpInBadCommunityNames_obj = { - "snmpInBadCommunityNames", 4, 0, - NULL, &_snmpInBadVersions_obj -}, -_snmpInBadCommunityUses_obj = { - "snmpInBadCommunityUses", 5, 0, - NULL, &_snmpInBadCommunityNames_obj -}, -_snmpInASNParseErrs_obj = { - "snmpInASNParseErrs", 6, 0, - NULL, &_snmpInBadCommunityUses_obj -}, -_snmpInBadTypes_obj = { - "snmpInBadTypes", 7, 0, - NULL, &_snmpInASNParseErrs_obj -}, -_snmpInTooBigs_obj = { - "snmpInTooBigs", 8, 0, - NULL, &_snmpInBadTypes_obj -}, -_snmpInNoSuchNames_obj = { - "snmpInNoSuchNames", 9, 0, - NULL, &_snmpInTooBigs_obj -}, -_snmpInBadValues_obj = { - "snmpInBadValues", 10, 0, - NULL, &_snmpInNoSuchNames_obj -}, -_snmpInReadOnlys_obj = { - "snmpInReadOnlys", 11, 0, - NULL, &_snmpInBadValues_obj -}, -_snmpInGenErrs_obj = { - "snmpInGenErrs", 12, 0, - NULL, &_snmpInReadOnlys_obj -}, -_snmpInTotalReqVars_obj = { - "snmpInTotalReqVars", 13, 0, - NULL, &_snmpInGenErrs_obj -}, -_snmpInTotalSetVars_obj = { - "snmpInTotalSetVars", 14, 0, - NULL, &_snmpInTotalReqVars_obj -}, -_snmpInGetRequests_obj = { - "snmpInGetRequests", 15, 0, - NULL, &_snmpInTotalSetVars_obj -}, -_snmpInGetNexts_obj = { - "snmpInGetNexts", 16, 0, - NULL, &_snmpInGetRequests_obj -}, -_snmpInSetRequests_obj = { - "snmpInSetRequests", 17, 0, - NULL, &_snmpInGetNexts_obj -}, -_snmpInGetResponses_obj = { - "snmpInGetResponses", 18, 0, - NULL, &_snmpInSetRequests_obj -}, -_snmpInTraps_obj = { - "snmpInTraps", 19, 0, - NULL, &_snmpInGetResponses_obj -}, -_snmpOutTooBigs_obj = { - "snmpOutTooBigs", 20, 0, - NULL, &_snmpInTraps_obj -}, -_snmpOutNoSuchNames_obj = { - "snmpOutNoSuchNames", 21, 0, - NULL, &_snmpOutTooBigs_obj -}, -_snmpOutBadValues_obj = { - "snmpOutBadValues", 22, 0, - NULL, &_snmpOutNoSuchNames_obj -}, -_snmpOutReadOnlys_obj = { - "snmpOutReadOnlys", 23, 0, - NULL, &_snmpOutBadValues_obj -}, -_snmpOutGenErrs_obj = { - "snmpOutGenErrs", 24, 0, - NULL, &_snmpOutReadOnlys_obj -}, -_snmpOutGetRequests_obj = { - "snmpOutGetRequests", 25, 0, - NULL, &_snmpOutGenErrs_obj -}, -_snmpOutGetNexts_obj = { - "snmpOutGetNexts", 26, 0, - NULL, &_snmpOutGetRequests_obj -}, -_snmpOutSetRequests_obj = { - "snmpOutSetRequests", 27, 0, - NULL, &_snmpOutGetNexts_obj -}, -_snmpOutGetResponses_obj = { - "snmpOutGetResponses", 28, 0, - NULL, &_snmpOutSetRequests_obj -}, -_snmpOutTraps_obj = { - "snmpOutTraps", 29, 0, - NULL, &_snmpOutGetResponses_obj -}, -_snmpEnableAuthTraps_obj = { - "snmpEnableAuthTraps", 30, 0, - NULL, &_snmpOutTraps_obj -}, -_egpNeighState_obj = { - "egpNeighState", 1, 0, - NULL, NULL -}, -_egpNeighAddr_obj = { - "egpNeighAddr", 2, 0, - NULL, &_egpNeighState_obj -}, -_egpNeighAs_obj = { - "egpNeighAs", 3, 0, - NULL, &_egpNeighAddr_obj -}, -_egpNeighInMsgs_obj = { - "egpNeighInMsgs", 4, 0, - NULL, &_egpNeighAs_obj -}, -_egpNeighInErrs_obj = { - "egpNeighInErrs", 5, 0, - NULL, &_egpNeighInMsgs_obj -}, -_egpNeighOutMsgs_obj = { - "egpNeighOutMsgs", 6, 0, - NULL, &_egpNeighInErrs_obj -}, -_egpNeighOutErrs_obj = { - "egpNeighOutErrs", 7, 0, - NULL, &_egpNeighOutMsgs_obj -}, -_egpNeighInErrMsgs_obj = { - "egpNeighInErrMsgs", 8, 0, - NULL, &_egpNeighOutErrs_obj -}, -_egpNeighOutErrMsgs_obj = { - "egpNeighOutErrMsgs", 9, 0, - NULL, &_egpNeighInErrMsgs_obj -}, -_egpNeighStateUps_obj = { - "egpNeighStateUps", 10, 0, - NULL, &_egpNeighOutErrMsgs_obj -}, -_egpNeighStateDowns_obj = { - "egpNeighStateDowns", 11, 0, - NULL, &_egpNeighStateUps_obj -}, -_egpNeighIntervalHello_obj = { - "egpNeighIntervalHello", 12, 0, - NULL, &_egpNeighStateDowns_obj -}, -_egpNeighIntervalPoll_obj = { - "egpNeighIntervalPoll", 13, 0, - NULL, &_egpNeighIntervalHello_obj -}, -_egpNeighMode_obj = { - "egpNeighMode", 14, 0, - NULL, &_egpNeighIntervalPoll_obj -}, -_egpNeighEventTrigger_obj = { - "egpNeighEventTrigger", 15, 0, - NULL, &_egpNeighMode_obj -}, -_egpNeighEntry_obj = { - "egpNeighEntry", 1, 0, - &_egpNeighEventTrigger_obj, NULL -}, -_egpInMsgs_obj = { - "egpInMsgs", 1, 0, - NULL, NULL -}, -_egpInErrors_obj = { - "egpInErrors", 2, 0, - NULL, &_egpInMsgs_obj -}, -_egpOutMsgs_obj = { - "egpOutMsgs", 3, 0, - NULL, &_egpInErrors_obj -}, -_egpOutErrors_obj = { - "egpOutErrors", 4, 0, - NULL, &_egpOutMsgs_obj -}, -_egpNeighTable_obj = { - "egpNeighTable", 5, 0, - &_egpNeighEntry_obj, &_egpOutErrors_obj -}, -_egpAs_obj = { - "egpAs", 6, 0, - NULL, &_egpNeighTable_obj -}, -_udpLocalAddress_obj = { - "udpLocalAddress", 1, 0, - NULL, NULL -}, -_udpLocalPort_obj = { - "udpLocalPort", 2, 0, - NULL, &_udpLocalAddress_obj -}, -_udpEntry_obj = { - "udpEntry", 1, 0, - &_udpLocalPort_obj, NULL -}, -_udpInDatagrams_obj = { - "udpInDatagrams", 1, 0, - NULL, NULL -}, -_udpNoPorts_obj = { - "udpNoPorts", 2, 0, - NULL, &_udpInDatagrams_obj -}, -_udpInErrors_obj = { - "udpInErrors", 3, 0, - NULL, &_udpNoPorts_obj -}, -_udpOutDatagrams_obj = { - "udpOutDatagrams", 4, 0, - NULL, &_udpInErrors_obj -}, -_udpTable_obj = { - "udpTable", 5, 0, - &_udpEntry_obj, &_udpOutDatagrams_obj -}, -_tcpConnState_obj = { - "tcpConnState", 1, 0, - NULL, NULL -}, -_tcpConnLocalAddress_obj = { - "tcpConnLocalAddress", 2, 0, - NULL, &_tcpConnState_obj -}, -_tcpConnLocalPort_obj = { - "tcpConnLocalPort", 3, 0, - NULL, &_tcpConnLocalAddress_obj -}, -_tcpConnRemAddress_obj = { - "tcpConnRemAddress", 4, 0, - NULL, &_tcpConnLocalPort_obj -}, -_tcpConnRemPort_obj = { - "tcpConnRemPort", 5, 0, - NULL, &_tcpConnRemAddress_obj -}, -_tcpConnEntry_obj = { - "tcpConnEntry", 1, 0, - &_tcpConnRemPort_obj, NULL -}, -_tcpRtoAlgorithm_obj = { - "tcpRtoAlgorithm", 1, 0, - NULL, NULL -}, -_tcpRtoMin_obj = { - "tcpRtoMin", 2, 0, - NULL, &_tcpRtoAlgorithm_obj -}, -_tcpRtoMax_obj = { - "tcpRtoMax", 3, 0, - NULL, &_tcpRtoMin_obj -}, -_tcpMaxConn_obj = { - "tcpMaxConn", 4, 0, - NULL, &_tcpRtoMax_obj -}, -_tcpActiveOpens_obj = { - "tcpActiveOpens", 5, 0, - NULL, &_tcpMaxConn_obj -}, -_tcpPassiveOpens_obj = { - "tcpPassiveOpens", 6, 0, - NULL, &_tcpActiveOpens_obj -}, -_tcpAttemptFails_obj = { - "tcpAttemptFails", 7, 0, - NULL, &_tcpPassiveOpens_obj -}, -_tcpEstabResets_obj = { - "tcpEstabResets", 8, 0, - NULL, &_tcpAttemptFails_obj -}, -_tcpCurrEstab_obj = { - "tcpCurrEstab", 9, 0, - NULL, &_tcpEstabResets_obj -}, -_tcpInSegs_obj = { - "tcpInSegs", 10, 0, - NULL, &_tcpCurrEstab_obj -}, -_tcpOutSegs_obj = { - "tcpOutSegs", 11, 0, - NULL, &_tcpInSegs_obj -}, -_tcpRetransSegs_obj = { - "tcpRetransSegs", 12, 0, - NULL, &_tcpOutSegs_obj -}, -_tcpConnTable_obj = { - "tcpConnTable", 13, 0, - &_tcpConnEntry_obj, &_tcpRetransSegs_obj -}, -_tcpInErrs_obj = { - "tcpInErrs", 14, 0, - NULL, &_tcpConnTable_obj -}, -_tcpOutRsts_obj = { - "tcpOutRsts", 15, 0, - NULL, &_tcpInErrs_obj -}, -_icmpInMsgs_obj = { - "icmpInMsgs", 1, 0, - NULL, NULL -}, -_icmpInErrors_obj = { - "icmpInErrors", 2, 0, - NULL, &_icmpInMsgs_obj -}, -_icmpInDestUnreachs_obj = { - "icmpInDestUnreachs", 3, 0, - NULL, &_icmpInErrors_obj -}, -_icmpInTimeExcds_obj = { - "icmpInTimeExcds", 4, 0, - NULL, &_icmpInDestUnreachs_obj -}, -_icmpInParmProbs_obj = { - "icmpInParmProbs", 5, 0, - NULL, &_icmpInTimeExcds_obj -}, -_icmpInSrcQuenchs_obj = { - "icmpInSrcQuenchs", 6, 0, - NULL, &_icmpInParmProbs_obj -}, -_icmpInRedirects_obj = { - "icmpInRedirects", 7, 0, - NULL, &_icmpInSrcQuenchs_obj -}, -_icmpInEchos_obj = { - "icmpInEchos", 8, 0, - NULL, &_icmpInRedirects_obj -}, -_icmpInEchoReps_obj = { - "icmpInEchoReps", 9, 0, - NULL, &_icmpInEchos_obj -}, -_icmpInTimestamps_obj = { - "icmpInTimestamps", 10, 0, - NULL, &_icmpInEchoReps_obj -}, -_icmpInTimestampReps_obj = { - "icmpInTimestampReps", 11, 0, - NULL, &_icmpInTimestamps_obj -}, -_icmpInAddrMasks_obj = { - "icmpInAddrMasks", 12, 0, - NULL, &_icmpInTimestampReps_obj -}, -_icmpInAddrMaskReps_obj = { - "icmpInAddrMaskReps", 13, 0, - NULL, &_icmpInAddrMasks_obj -}, -_icmpOutMsgs_obj = { - "icmpOutMsgs", 14, 0, - NULL, &_icmpInAddrMaskReps_obj -}, -_icmpOutErrors_obj = { - "icmpOutErrors", 15, 0, - NULL, &_icmpOutMsgs_obj -}, -_icmpOutDestUnreachs_obj = { - "icmpOutDestUnreachs", 16, 0, - NULL, &_icmpOutErrors_obj -}, -_icmpOutTimeExcds_obj = { - "icmpOutTimeExcds", 17, 0, - NULL, &_icmpOutDestUnreachs_obj -}, -_icmpOutParmProbs_obj = { - "icmpOutParmProbs", 18, 0, - NULL, &_icmpOutTimeExcds_obj -}, -_icmpOutSrcQuenchs_obj = { - "icmpOutSrcQuenchs", 19, 0, - NULL, &_icmpOutParmProbs_obj -}, -_icmpOutRedirects_obj = { - "icmpOutRedirects", 20, 0, - NULL, &_icmpOutSrcQuenchs_obj -}, -_icmpOutEchos_obj = { - "icmpOutEchos", 21, 0, - NULL, &_icmpOutRedirects_obj -}, -_icmpOutEchoReps_obj = { - "icmpOutEchoReps", 22, 0, - NULL, &_icmpOutEchos_obj -}, -_icmpOutTimestamps_obj = { - "icmpOutTimestamps", 23, 0, - NULL, &_icmpOutEchoReps_obj -}, -_icmpOutTimestampReps_obj = { - "icmpOutTimestampReps", 24, 0, - NULL, &_icmpOutTimestamps_obj -}, -_icmpOutAddrMasks_obj = { - "icmpOutAddrMasks", 25, 0, - NULL, &_icmpOutTimestampReps_obj -}, -_icmpOutAddrMaskReps_obj = { - "icmpOutAddrMaskReps", 26, 0, - NULL, &_icmpOutAddrMasks_obj -}, -_ipNetToMediaIfIndex_obj = { - "ipNetToMediaIfIndex", 1, 0, - NULL, NULL -}, -_ipNetToMediaPhysAddress_obj = { - "ipNetToMediaPhysAddress", 2, 0, - NULL, &_ipNetToMediaIfIndex_obj -}, -_ipNetToMediaNetAddress_obj = { - "ipNetToMediaNetAddress", 3, 0, - NULL, &_ipNetToMediaPhysAddress_obj -}, -_ipNetToMediaType_obj = { - "ipNetToMediaType", 4, 0, - NULL, &_ipNetToMediaNetAddress_obj -}, -_ipNetToMediaEntry_obj = { - "ipNetToMediaEntry", 1, 0, - &_ipNetToMediaType_obj, NULL -}, -_ipRouteDest_obj = { - "ipRouteDest", 1, 0, - NULL, NULL -}, -_ipRouteIfIndex_obj = { - "ipRouteIfIndex", 2, 0, - NULL, &_ipRouteDest_obj -}, -_ipRouteMetric1_obj = { - "ipRouteMetric1", 3, 0, - NULL, &_ipRouteIfIndex_obj -}, -_ipRouteMetric2_obj = { - "ipRouteMetric2", 4, 0, - NULL, &_ipRouteMetric1_obj -}, -_ipRouteMetric3_obj = { - "ipRouteMetric3", 5, 0, - NULL, &_ipRouteMetric2_obj -}, -_ipRouteMetric4_obj = { - "ipRouteMetric4", 6, 0, - NULL, &_ipRouteMetric3_obj -}, -_ipRouteNextHop_obj = { - "ipRouteNextHop", 7, 0, - NULL, &_ipRouteMetric4_obj -}, -_ipRouteType_obj = { - "ipRouteType", 8, 0, - NULL, &_ipRouteNextHop_obj -}, -_ipRouteProto_obj = { - "ipRouteProto", 9, 0, - NULL, &_ipRouteType_obj -}, -_ipRouteAge_obj = { - "ipRouteAge", 10, 0, - NULL, &_ipRouteProto_obj -}, -_ipRouteMask_obj = { - "ipRouteMask", 11, 0, - NULL, &_ipRouteAge_obj -}, -_ipRouteEntry_obj = { - "ipRouteEntry", 1, 0, - &_ipRouteMask_obj, NULL -}, -_ipAdEntAddr_obj = { - "ipAdEntAddr", 1, 0, - NULL, NULL -}, -_ipAdEntIfIndex_obj = { - "ipAdEntIfIndex", 2, 0, - NULL, &_ipAdEntAddr_obj -}, -_ipAdEntNetMask_obj = { - "ipAdEntNetMask", 3, 0, - NULL, &_ipAdEntIfIndex_obj -}, -_ipAdEntBcastAddr_obj = { - "ipAdEntBcastAddr", 4, 0, - NULL, &_ipAdEntNetMask_obj -}, -_ipAdEntReasmMaxSize_obj = { - "ipAdEntReasmMaxSize", 5, 0, - NULL, &_ipAdEntBcastAddr_obj -}, -_ipAddrEntry_obj = { - "ipAddrEntry", 1, 0, - &_ipAdEntReasmMaxSize_obj, NULL -}, -_ipForwarding_obj = { - "ipForwarding", 1, 0, - NULL, NULL -}, -_ipDefaultTTL_obj = { - "ipDefaultTTL", 2, 0, - NULL, &_ipForwarding_obj -}, -_ipInReceives_obj = { - "ipInReceives", 3, 0, - NULL, &_ipDefaultTTL_obj -}, -_ipInHdrErrors_obj = { - "ipInHdrErrors", 4, 0, - NULL, &_ipInReceives_obj -}, -_ipInAddrErrors_obj = { - "ipInAddrErrors", 5, 0, - NULL, &_ipInHdrErrors_obj -}, -_ipForwDatagrams_obj = { - "ipForwDatagrams", 6, 0, - NULL, &_ipInAddrErrors_obj -}, -_ipInUnknownProtos_obj = { - "ipInUnknownProtos", 7, 0, - NULL, &_ipForwDatagrams_obj -}, -_ipInDiscards_obj = { - "ipInDiscards", 8, 0, - NULL, &_ipInUnknownProtos_obj -}, -_ipInDelivers_obj = { - "ipInDelivers", 9, 0, - NULL, &_ipInDiscards_obj -}, -_ipOutRequests_obj = { - "ipOutRequests", 10, 0, - NULL, &_ipInDelivers_obj -}, -_ipOutDiscards_obj = { - "ipOutDiscards", 11, 0, - NULL, &_ipOutRequests_obj -}, -_ipOutNoRoutes_obj = { - "ipOutNoRoutes", 12, 0, - NULL, &_ipOutDiscards_obj -}, -_ipReasmTimeout_obj = { - "ipReasmTimeout", 13, 0, - NULL, &_ipOutNoRoutes_obj -}, -_ipReasmReqds_obj = { - "ipReasmReqds", 14, 0, - NULL, &_ipReasmTimeout_obj -}, -_ipReasmOKs_obj = { - "ipReasmOKs", 15, 0, - NULL, &_ipReasmReqds_obj -}, -_ipReasmFails_obj = { - "ipReasmFails", 16, 0, - NULL, &_ipReasmOKs_obj -}, -_ipFragOKs_obj = { - "ipFragOKs", 17, 0, - NULL, &_ipReasmFails_obj -}, -_ipFragFails_obj = { - "ipFragFails", 18, 0, - NULL, &_ipFragOKs_obj -}, -_ipFragCreates_obj = { - "ipFragCreates", 19, 0, - NULL, &_ipFragFails_obj -}, -_ipAddrTable_obj = { - "ipAddrTable", 20, 0, - &_ipAddrEntry_obj, &_ipFragCreates_obj -}, -_ipRoutingTable_obj = { - "ipRoutingTable", 21, 0, - &_ipRouteEntry_obj, &_ipAddrTable_obj -}, -_ipNetToMediaTable_obj = { - "ipNetToMediaTable", 22, 0, - &_ipNetToMediaEntry_obj, &_ipRoutingTable_obj -}, -_atIfIndex_obj = { - "atIfIndex", 1, 0, - NULL, NULL -}, -_atPhysAddress_obj = { - "atPhysAddress", 2, 0, - NULL, &_atIfIndex_obj -}, -_atNetAddress_obj = { - "atNetAddress", 3, 0, - NULL, &_atPhysAddress_obj -}, -_atEntry_obj = { - "atEntry", 1, 0, - &_atNetAddress_obj, NULL -}, -_atTable_obj = { - "atTable", 1, 0, - &_atEntry_obj, NULL -}, -_ifIndex_obj = { - "ifIndex", 1, 0, - NULL, NULL -}, -_ifDescr_obj = { - "ifDescr", 2, 0, - NULL, &_ifIndex_obj -}, -_ifType_obj = { - "ifType", 3, 0, - NULL, &_ifDescr_obj -}, -_ifMtu_obj = { - "ifMtu", 4, 0, - NULL, &_ifType_obj -}, -_ifSpeed_obj = { - "ifSpeed", 5, 0, - NULL, &_ifMtu_obj -}, -_ifPhysAddress_obj = { - "ifPhysAddress", 6, 0, - NULL, &_ifSpeed_obj -}, -_ifAdminStatus_obj = { - "ifAdminStatus", 7, 0, - NULL, &_ifPhysAddress_obj -}, -_ifOperStatus_obj = { - "ifOperStatus", 8, 0, - NULL, &_ifAdminStatus_obj -}, -_ifLastChange_obj = { - "ifLastChange", 9, 0, - NULL, &_ifOperStatus_obj -}, -_ifInOctets_obj = { - "ifInOctets", 10, 0, - NULL, &_ifLastChange_obj -}, -_ifInUcastPkts_obj = { - "ifInUcastPkts", 11, 0, - NULL, &_ifInOctets_obj -}, -_ifInNUcastPkts_obj = { - "ifInNUcastPkts", 12, 0, - NULL, &_ifInUcastPkts_obj -}, -_ifInDiscards_obj = { - "ifInDiscards", 13, 0, - NULL, &_ifInNUcastPkts_obj -}, -_ifInErrors_obj = { - "ifInErrors", 14, 0, - NULL, &_ifInDiscards_obj -}, -_ifInUnknownProtos_obj = { - "ifInUnknownProtos", 15, 0, - NULL, &_ifInErrors_obj -}, -_ifOutOctets_obj = { - "ifOutOctets", 16, 0, - NULL, &_ifInUnknownProtos_obj -}, -_ifOutUcastPkts_obj = { - "ifOutUcastPkts", 17, 0, - NULL, &_ifOutOctets_obj -}, -_ifOutNUcastPkts_obj = { - "ifOutNUcastPkts", 18, 0, - NULL, &_ifOutUcastPkts_obj -}, -_ifOutDiscards_obj = { - "ifOutDiscards", 19, 0, - NULL, &_ifOutNUcastPkts_obj -}, -_ifOutErrors_obj = { - "ifOutErrors", 20, 0, - NULL, &_ifOutDiscards_obj -}, -_ifOutQLen_obj = { - "ifOutQLen", 21, 0, - NULL, &_ifOutErrors_obj -}, -_ifSpecific_obj = { - "ifSpecific", 22, 0, - NULL, &_ifOutQLen_obj -}, -_ifEntry_obj = { - "ifEntry", 1, 0, - &_ifSpecific_obj, NULL -}, -_ifNumber_obj = { - "ifNumber", 1, 0, - NULL, NULL -}, -_ifTable_obj = { - "ifTable", 2, 0, - &_ifEntry_obj, &_ifNumber_obj -}, -_sysDescr_obj = { - "sysDescr", 1, 0, - NULL, NULL -}, -_sysObjectID_obj = { - "sysObjectID", 2, 0, - NULL, &_sysDescr_obj -}, -_sysUpTime_obj = { - "sysUpTime", 3, 0, - NULL, &_sysObjectID_obj -}, -_sysContact_obj = { - "sysContact", 4, 0, - NULL, &_sysUpTime_obj -}, -_sysName_obj = { - "sysName", 5, 0, - NULL, &_sysContact_obj -}, -_sysLocation_obj = { - "sysLocation", 6, 0, - NULL, &_sysName_obj -}, -_sysServices_obj = { - "sysServices", 7, 0, - NULL, &_sysLocation_obj -}, -_system_obj = { - "system", 1, 0, - &_sysServices_obj, NULL -}, -_interfaces_obj = { - "interfaces", 2, 0, - &_ifTable_obj, &_system_obj -}, -_at_obj = { - "at", 3, 0, - &_atTable_obj, &_interfaces_obj -}, -_ip_obj = { - "ip", 4, 0, - &_ipNetToMediaTable_obj, &_at_obj -}, -_icmp_obj = { - "icmp", 5, 0, - &_icmpOutAddrMaskReps_obj, &_ip_obj -}, -_tcp_obj = { - "tcp", 6, 0, - &_tcpOutRsts_obj, &_icmp_obj -}, -_udp_obj = { - "udp", 7, 0, - &_udpTable_obj, &_tcp_obj -}, -_egp_obj = { - "egp", 8, 0, - &_egpAs_obj, &_udp_obj -}, -_transmission_obj = { - "transmission", 10, 0, - NULL, &_egp_obj -}, -_snmp_obj = { - "snmp", 11, 0, - &_snmpEnableAuthTraps_obj, &_transmission_obj -}, -_mib_obj = { - "mib", 1, 0, - &_snmp_obj, NULL -}, -_directory_obj = { - "directory", 1, 0, - NULL, NULL -}, -_mgmt_obj = { - "mgmt", 2, 0, - &_mib_obj, &_directory_obj -}, -_experimental_obj = { - "experimental", 3, 0, - NULL, &_mgmt_obj -}, -_private_obj = { - "private", 4, 0, - &_enterprises_obj, &_experimental_obj -}, -_internet_obj = { - "internet", 1, 0, - &_private_obj, NULL -}, -_dod_obj = { - "dod", 6, 0, - &_internet_obj, NULL -}, -_org_obj = { - "org", 3, 0, - &_dod_obj, NULL -}, -_iso_obj = { - "iso", 1, 0, - &_org_obj, NULL -}, -*mibroot = &_iso_obj; diff --git a/usr.sbin/tcpdump/tcpdump/nfs.h b/usr.sbin/tcpdump/tcpdump/nfs.h deleted file mode 100644 index e6931c23911d..000000000000 --- a/usr.sbin/tcpdump/tcpdump/nfs.h +++ /dev/null @@ -1,446 +0,0 @@ -/* $NetBSD: nfs.h,v 1.1 1996/05/23 22:49:53 fvdl Exp $ */ - -/* - * Copyright (c) 1989, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Rick Macklem at The University of Guelph. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)nfsproto.h 8.2 (Berkeley) 3/30/95 - */ - -/* - * nfs definitions as per the Version 2 and 3 specs - */ - -/* - * Constants as defined in the Sun NFS Version 2 and 3 specs. - * "NFS: Network File System Protocol Specification" RFC1094 - * and in the "NFS: Network File System Version 3 Protocol - * Specification" - */ - -#define NFS_PORT 2049 -#define NFS_PROG 100003 -#define NFS_VER2 2 -#define NFS_VER3 3 -#define NFS_V2MAXDATA 8192 -#define NFS_MAXDGRAMDATA 16384 -#define NFS_MAXDATA 32768 -#define NFS_MAXPATHLEN 1024 -#define NFS_MAXNAMLEN 255 -#define NFS_MAXPKTHDR 404 -#define NFS_MAXPACKET (NFS_MAXPKTHDR + NFS_MAXDATA) -#define NFS_MINPACKET 20 -#define NFS_FABLKSIZE 512 /* Size in bytes of a block wrt fa_blocks */ - -/* Stat numbers for rpc returns (version 2 and 3) */ -#define NFS_OK 0 -#define NFSERR_PERM 1 -#define NFSERR_NOENT 2 -#define NFSERR_IO 5 -#define NFSERR_NXIO 6 -#define NFSERR_ACCES 13 -#define NFSERR_EXIST 17 -#define NFSERR_XDEV 18 /* Version 3 only */ -#define NFSERR_NODEV 19 -#define NFSERR_NOTDIR 20 -#define NFSERR_ISDIR 21 -#define NFSERR_INVAL 22 /* Version 3 only */ -#define NFSERR_FBIG 27 -#define NFSERR_NOSPC 28 -#define NFSERR_ROFS 30 -#define NFSERR_MLINK 31 /* Version 3 only */ -#define NFSERR_NAMETOL 63 -#define NFSERR_NOTEMPTY 66 -#define NFSERR_DQUOT 69 -#define NFSERR_STALE 70 -#define NFSERR_REMOTE 71 /* Version 3 only */ -#define NFSERR_WFLUSH 99 /* Version 2 only */ -#define NFSERR_BADHANDLE 10001 /* The rest Version 3 only */ -#define NFSERR_NOT_SYNC 10002 -#define NFSERR_BAD_COOKIE 10003 -#define NFSERR_NOTSUPP 10004 -#define NFSERR_TOOSMALL 10005 -#define NFSERR_SERVERFAULT 10006 -#define NFSERR_BADTYPE 10007 -#define NFSERR_JUKEBOX 10008 -#define NFSERR_TRYLATER NFSERR_JUKEBOX -#define NFSERR_STALEWRITEVERF 30001 /* Fake return for nfs_commit() */ - -#define NFSERR_RETVOID 0x20000000 /* Return void, not error */ -#define NFSERR_AUTHERR 0x40000000 /* Mark an authentication error */ -#define NFSERR_RETERR 0x80000000 /* Mark an error return for V3 */ - -/* Sizes in bytes of various nfs rpc components */ -#define NFSX_UNSIGNED 4 - -/* specific to NFS Version 2 */ -#define NFSX_V2FH 32 -#define NFSX_V2FATTR 68 -#define NFSX_V2SATTR 32 -#define NFSX_V2COOKIE 4 -#define NFSX_V2STATFS 20 - -/* specific to NFS Version 3 */ -#if 0 -#define NFSX_V3FH (sizeof (fhandle_t)) /* size this server uses */ -#endif -#define NFSX_V3FHMAX 64 /* max. allowed by protocol */ -#define NFSX_V3FATTR 84 -#define NFSX_V3SATTR 60 /* max. all fields filled in */ -#define NFSX_V3SRVSATTR (sizeof (struct nfsv3_sattr)) -#define NFSX_V3POSTOPATTR (NFSX_V3FATTR + NFSX_UNSIGNED) -#define NFSX_V3WCCDATA (NFSX_V3POSTOPATTR + 8 * NFSX_UNSIGNED) -#define NFSX_V3COOKIEVERF 8 -#define NFSX_V3WRITEVERF 8 -#define NFSX_V3CREATEVERF 8 -#define NFSX_V3STATFS 52 -#define NFSX_V3FSINFO 48 -#define NFSX_V3PATHCONF 24 - -/* variants for both versions */ -#define NFSX_FH(v3) ((v3) ? (NFSX_V3FHMAX + NFSX_UNSIGNED) : \ - NFSX_V2FH) -#define NFSX_SRVFH(v3) ((v3) ? NFSX_V3FH : NFSX_V2FH) -#define NFSX_FATTR(v3) ((v3) ? NFSX_V3FATTR : NFSX_V2FATTR) -#define NFSX_PREOPATTR(v3) ((v3) ? (7 * NFSX_UNSIGNED) : 0) -#define NFSX_POSTOPATTR(v3) ((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : 0) -#define NFSX_POSTOPORFATTR(v3) ((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : \ - NFSX_V2FATTR) -#define NFSX_WCCDATA(v3) ((v3) ? NFSX_V3WCCDATA : 0) -#define NFSX_WCCORFATTR(v3) ((v3) ? NFSX_V3WCCDATA : NFSX_V2FATTR) -#define NFSX_SATTR(v3) ((v3) ? NFSX_V3SATTR : NFSX_V2SATTR) -#define NFSX_COOKIEVERF(v3) ((v3) ? NFSX_V3COOKIEVERF : 0) -#define NFSX_WRITEVERF(v3) ((v3) ? NFSX_V3WRITEVERF : 0) -#define NFSX_READDIR(v3) ((v3) ? (5 * NFSX_UNSIGNED) : \ - (2 * NFSX_UNSIGNED)) -#define NFSX_STATFS(v3) ((v3) ? NFSX_V3STATFS : NFSX_V2STATFS) - -/* nfs rpc procedure numbers (before version mapping) */ -#define NFSPROC_NULL 0 -#define NFSPROC_GETATTR 1 -#define NFSPROC_SETATTR 2 -#define NFSPROC_LOOKUP 3 -#define NFSPROC_ACCESS 4 -#define NFSPROC_READLINK 5 -#define NFSPROC_READ 6 -#define NFSPROC_WRITE 7 -#define NFSPROC_CREATE 8 -#define NFSPROC_MKDIR 9 -#define NFSPROC_SYMLINK 10 -#define NFSPROC_MKNOD 11 -#define NFSPROC_REMOVE 12 -#define NFSPROC_RMDIR 13 -#define NFSPROC_RENAME 14 -#define NFSPROC_LINK 15 -#define NFSPROC_READDIR 16 -#define NFSPROC_READDIRPLUS 17 -#define NFSPROC_FSSTAT 18 -#define NFSPROC_FSINFO 19 -#define NFSPROC_PATHCONF 20 -#define NFSPROC_COMMIT 21 - -/* And leasing (nqnfs) procedure numbers (must be last) */ -#define NQNFSPROC_GETLEASE 22 -#define NQNFSPROC_VACATED 23 -#define NQNFSPROC_EVICTED 24 - -#define NFSPROC_NOOP 25 -#define NFS_NPROCS 26 - -/* Actual Version 2 procedure numbers */ -#define NFSV2PROC_NULL 0 -#define NFSV2PROC_GETATTR 1 -#define NFSV2PROC_SETATTR 2 -#define NFSV2PROC_NOOP 3 -#define NFSV2PROC_ROOT NFSV2PROC_NOOP /* Obsolete */ -#define NFSV2PROC_LOOKUP 4 -#define NFSV2PROC_READLINK 5 -#define NFSV2PROC_READ 6 -#define NFSV2PROC_WRITECACHE NFSV2PROC_NOOP /* Obsolete */ -#define NFSV2PROC_WRITE 8 -#define NFSV2PROC_CREATE 9 -#define NFSV2PROC_REMOVE 10 -#define NFSV2PROC_RENAME 11 -#define NFSV2PROC_LINK 12 -#define NFSV2PROC_SYMLINK 13 -#define NFSV2PROC_MKDIR 14 -#define NFSV2PROC_RMDIR 15 -#define NFSV2PROC_READDIR 16 -#define NFSV2PROC_STATFS 17 - -/* - * Constants used by the Version 3 protocol for various RPCs - */ -#define NFSV3SATTRTIME_DONTCHANGE 0 -#define NFSV3SATTRTIME_TOSERVER 1 -#define NFSV3SATTRTIME_TOCLIENT 2 - -#define NFSV3ATTRTIME_NMODES 3 - -#define NFSV3ACCESS_READ 0x01 -#define NFSV3ACCESS_LOOKUP 0x02 -#define NFSV3ACCESS_MODIFY 0x04 -#define NFSV3ACCESS_EXTEND 0x08 -#define NFSV3ACCESS_DELETE 0x10 -#define NFSV3ACCESS_EXECUTE 0x20 - -#define NFSV3WRITE_UNSTABLE 0 -#define NFSV3WRITE_DATASYNC 1 -#define NFSV3WRITE_FILESYNC 2 - -#define NFSV3WRITE_NMODES 3 - -#define NFSV3CREATE_UNCHECKED 0 -#define NFSV3CREATE_GUARDED 1 -#define NFSV3CREATE_EXCLUSIVE 2 - -#define NFSV3CREATE_NMODES 3 - -#define NFSV3FSINFO_LINK 0x01 -#define NFSV3FSINFO_SYMLINK 0x02 -#define NFSV3FSINFO_HOMOGENEOUS 0x08 -#define NFSV3FSINFO_CANSETTIME 0x10 - -/* Conversion macros */ -#define vtonfsv2_mode(t,m) \ - txdr_unsigned(((t) == VFIFO) ? MAKEIMODE(VCHR, (m)) : \ - MAKEIMODE((t), (m))) -#define vtonfsv3_mode(m) txdr_unsigned((m) & 07777) -#define nfstov_mode(a) (fxdr_unsigned(u_int16_t, (a))&07777) -#define vtonfsv2_type(a) txdr_unsigned(nfsv2_type[((int32_t)(a))]) -#define vtonfsv3_type(a) txdr_unsigned(nfsv3_type[((int32_t)(a))]) -#define nfsv2tov_type(a) nv2tov_type[fxdr_unsigned(u_int32,(a))&0x7] -#define nfsv3tov_type(a) nv3tov_type[fxdr_unsigned(u_int32,(a))&0x7] - -/* File types */ -typedef enum { NFNON=0, NFREG=1, NFDIR=2, NFBLK=3, NFCHR=4, NFLNK=5, - NFSOCK=6, NFFIFO=7 } nfstype; - -/* Structs for common parts of the rpc's */ -/* - * File Handle (32 bytes for version 2), variable up to 64 for version 3. - * File Handles of up to NFS_SMALLFH in size are stored directly in the - * nfs node, whereas larger ones are malloc'd. (This never happens when - * NFS_SMALLFH is set to 64.) - * NFS_SMALLFH should be in the range of 32 to 64 and be divisible by 4. - */ -#ifndef NFS_SMALLFH -#define NFS_SMALLFH 64 -#endif -union nfsfh { -/* fhandle_t fh_generic; */ - u_char fh_bytes[NFS_SMALLFH]; -}; -typedef union nfsfh nfsfh_t; - -struct nfsv2_time { - u_int32 nfsv2_sec; - u_int32 nfsv2_usec; -}; -typedef struct nfsv2_time nfstime2; - -struct nfsv3_time { - u_int32 nfsv3_sec; - u_int32 nfsv3_nsec; -}; -typedef struct nfsv3_time nfstime3; - -/* - * Quads are defined as arrays of 2 longs to ensure dense packing for the - * protocol and to facilitate xdr conversion. - */ -struct nfs_uquad { - u_int32 nfsuquad[2]; -}; -typedef struct nfs_uquad nfsuint64; - -/* - * Used to convert between two u_longs and a u_quad_t. - */ -union nfs_quadconvert { - u_int32 lval[2]; - u_quad_t qval; -}; -typedef union nfs_quadconvert nfsquad_t; - -/* - * NFS Version 3 special file number. - */ -struct nfsv3_spec { - u_int32 specdata1; - u_int32 specdata2; -}; -typedef struct nfsv3_spec nfsv3spec; - -/* - * File attributes and setable attributes. These structures cover both - * NFS version 2 and the version 3 protocol. Note that the union is only - * used so that one pointer can refer to both variants. These structures - * go out on the wire and must be densely packed, so no quad data types - * are used. (all fields are longs or u_longs or structures of same) - * NB: You can't do sizeof(struct nfs_fattr), you must use the - * NFSX_FATTR(v3) macro. - */ -struct nfs_fattr { - u_int32 fa_type; - u_int32 fa_mode; - u_int32 fa_nlink; - u_int32 fa_uid; - u_int32 fa_gid; - union { - struct { - u_int32 nfsv2fa_size; - u_int32 nfsv2fa_blocksize; - u_int32 nfsv2fa_rdev; - u_int32 nfsv2fa_blocks; - u_int32 nfsv2fa_fsid; - u_int32 nfsv2fa_fileid; - nfstime2 nfsv2fa_atime; - nfstime2 nfsv2fa_mtime; - nfstime2 nfsv2fa_ctime; - } fa_nfsv2; - struct { - nfsuint64 nfsv3fa_size; - nfsuint64 nfsv3fa_used; - nfsv3spec nfsv3fa_rdev; - nfsuint64 nfsv3fa_fsid; - nfsuint64 nfsv3fa_fileid; - nfstime3 nfsv3fa_atime; - nfstime3 nfsv3fa_mtime; - nfstime3 nfsv3fa_ctime; - } fa_nfsv3; - } fa_un; -}; - -/* and some ugly defines for accessing union components */ -#define fa2_size fa_un.fa_nfsv2.nfsv2fa_size -#define fa2_blocksize fa_un.fa_nfsv2.nfsv2fa_blocksize -#define fa2_rdev fa_un.fa_nfsv2.nfsv2fa_rdev -#define fa2_blocks fa_un.fa_nfsv2.nfsv2fa_blocks -#define fa2_fsid fa_un.fa_nfsv2.nfsv2fa_fsid -#define fa2_fileid fa_un.fa_nfsv2.nfsv2fa_fileid -#define fa2_atime fa_un.fa_nfsv2.nfsv2fa_atime -#define fa2_mtime fa_un.fa_nfsv2.nfsv2fa_mtime -#define fa2_ctime fa_un.fa_nfsv2.nfsv2fa_ctime -#define fa3_size fa_un.fa_nfsv3.nfsv3fa_size -#define fa3_used fa_un.fa_nfsv3.nfsv3fa_used -#define fa3_rdev fa_un.fa_nfsv3.nfsv3fa_rdev -#define fa3_fsid fa_un.fa_nfsv3.nfsv3fa_fsid -#define fa3_fileid fa_un.fa_nfsv3.nfsv3fa_fileid -#define fa3_atime fa_un.fa_nfsv3.nfsv3fa_atime -#define fa3_mtime fa_un.fa_nfsv3.nfsv3fa_mtime -#define fa3_ctime fa_un.fa_nfsv3.nfsv3fa_ctime - -struct nfsv2_sattr { - u_int32 sa_mode; - u_int32 sa_uid; - u_int32 sa_gid; - u_int32 sa_size; - nfstime2 sa_atime; - nfstime2 sa_mtime; -}; - -/* - * NFS Version 3 sattr structure for the new node creation case. - */ -struct nfsv3_sattr { - u_int32 sa_modeset; - u_int32 sa_mode; - u_int32 sa_uidset; - u_int32 sa_uid; - u_int32 sa_gidset; - u_int32 sa_gid; - u_int32 sa_sizeset; - u_int32 sa_size; - u_int32 sa_atimetype; - nfstime3 sa_atime; - u_int32 sa_mtimetype; - nfstime3 sa_mtime; -}; - -struct nfs_statfs { - union { - struct { - u_int32 nfsv2sf_tsize; - u_int32 nfsv2sf_bsize; - u_int32 nfsv2sf_blocks; - u_int32 nfsv2sf_bfree; - u_int32 nfsv2sf_bavail; - } sf_nfsv2; - struct { - nfsuint64 nfsv3sf_tbytes; - nfsuint64 nfsv3sf_fbytes; - nfsuint64 nfsv3sf_abytes; - nfsuint64 nfsv3sf_tfiles; - nfsuint64 nfsv3sf_ffiles; - nfsuint64 nfsv3sf_afiles; - u_int32 nfsv3sf_invarsec; - } sf_nfsv3; - } sf_un; -}; - -#define sf_tsize sf_un.sf_nfsv2.nfsv2sf_tsize -#define sf_bsize sf_un.sf_nfsv2.nfsv2sf_bsize -#define sf_blocks sf_un.sf_nfsv2.nfsv2sf_blocks -#define sf_bfree sf_un.sf_nfsv2.nfsv2sf_bfree -#define sf_bavail sf_un.sf_nfsv2.nfsv2sf_bavail -#define sf_tbytes sf_un.sf_nfsv3.nfsv3sf_tbytes -#define sf_fbytes sf_un.sf_nfsv3.nfsv3sf_fbytes -#define sf_abytes sf_un.sf_nfsv3.nfsv3sf_abytes -#define sf_tfiles sf_un.sf_nfsv3.nfsv3sf_tfiles -#define sf_ffiles sf_un.sf_nfsv3.nfsv3sf_ffiles -#define sf_afiles sf_un.sf_nfsv3.nfsv3sf_afiles -#define sf_invarsec sf_un.sf_nfsv3.nfsv3sf_invarsec - -struct nfsv3_fsinfo { - u_int32 fs_rtmax; - u_int32 fs_rtpref; - u_int32 fs_rtmult; - u_int32 fs_wtmax; - u_int32 fs_wtpref; - u_int32 fs_wtmult; - u_int32 fs_dtpref; - nfsuint64 fs_maxfilesize; - nfstime3 fs_timedelta; - u_int32 fs_properties; -}; - -struct nfsv3_pathconf { - u_int32 pc_linkmax; - u_int32 pc_namemax; - u_int32 pc_notrunc; - u_int32 pc_chownrestricted; - u_int32 pc_caseinsensitive; - u_int32 pc_casepreserving; -}; diff --git a/usr.sbin/tcpdump/tcpdump/nfsfh.h b/usr.sbin/tcpdump/tcpdump/nfsfh.h deleted file mode 100644 index 545d76ea898b..000000000000 --- a/usr.sbin/tcpdump/tcpdump/nfsfh.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * $Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/nfsfh.h,v 1.1 1995/03/08 12:52:19 olah Exp $ - * - * nfsfh.h - NFS file handle definitions (for portable use) - * - * Jeffrey C. Mogul - * Digital Equipment Corporation - * Western Research Laboratory - */ - -/* - * Internal representation of dev_t, because different NFS servers - * that we might be spying upon use different external representations. - */ -typedef struct { - u_long Minor; /* upper case to avoid clashing with macro names */ - u_long Major; -} my_devt; - -#define dev_eq(a,b) ((a.Minor == b.Minor) && (a.Major == b.Major)) - -/* - * Many file servers now use a large file system ID. This is - * our internal representation of that. - */ -typedef struct { - my_devt fsid_dev; - u_long fsid_code; -} my_fsid; - -#define fsid_eq(a,b) ((a.fsid_code == b.fsid_code) &&\ - dev_eq(a.fsid_dev, b.fsid_dev)) - -extern void Parse_fh(caddr_t *, int, my_fsid *, ino_t *, char **, char **, int); diff --git a/usr.sbin/tcpdump/tcpdump/ntp.h b/usr.sbin/tcpdump/tcpdump/ntp.h deleted file mode 100644 index 2a626fd0f98a..000000000000 --- a/usr.sbin/tcpdump/tcpdump/ntp.h +++ /dev/null @@ -1,117 +0,0 @@ -/* $Header: ntp.h,v 1.2 93/11/12 21:43:36 mccanne Exp $ */ - -/* - * Based on ntp.h from the U of MD implementation - * This file is based on Version 2 of the NTP spec (RFC1119). - */ - -/* - * Definitions for the masses - */ -#define JAN_1970 2208988800 /* 1970 - 1900 in seconds */ - -/* - * Structure definitions for NTP fixed point values - * - * 0 1 2 3 - * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | Integer Part | - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | Fraction Part | - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * - * 0 1 2 3 - * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | Integer Part | Fraction Part | - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ -*/ -struct l_fixedpt { - u_int32 int_part; - u_int32 fraction; -}; - -struct s_fixedpt { - u_short int_part; - u_short fraction; -}; - -/* ================= Table 3.3. Packet Variables ================= */ -/* - * 0 1 2 3 - * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * |LI | VN | Mode| Stratum | Poll | Precision | - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | Synchronizing Distance | - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | Synchronizing Dispersion | - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | Reference Clock Identifier | - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | | - * | Reference Timestamp (64 bits) | - * | | - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | | - * | Originate Timestamp (64 bits) | - * | | - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | | - * | Receive Timestamp (64 bits) | - * | | - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | | - * | Transmit Timestamp (64 bits) | - * | | - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ -*/ -struct ntpdata { - u_char status; /* status of local clock and leap info */ - u_char stratum; /* Stratum level */ - u_char ppoll; /* poll value */ - int precision:8; - struct s_fixedpt distance; - struct s_fixedpt dispersion; - u_int32 refid; - struct l_fixedpt reftime; - struct l_fixedpt org; - struct l_fixedpt rec; - struct l_fixedpt xmt; -}; -/* - * Leap Second Codes (high order two bits) - */ -#define NO_WARNING 0x00 /* no warning */ -#define PLUS_SEC 0x40 /* add a second (61 seconds) */ -#define MINUS_SEC 0x80 /* minus a second (59 seconds) */ -#define ALARM 0xc0 /* alarm condition (clock unsynchronized) */ - -/* - * Clock Status Bits that Encode Version - */ -#define NTPVERSION_1 0x08 -#define VERSIONMASK 0x38 -#define LEAPMASK 0xc0 -#define MODEMASK 0x07 - -/* - * Code values - */ -#define MODE_UNSPEC 0 /* unspecified */ -#define MODE_SYM_ACT 1 /* symmetric active */ -#define MODE_SYM_PAS 2 /* symmetric passive */ -#define MODE_CLIENT 3 /* client */ -#define MODE_SERVER 4 /* server */ -#define MODE_BROADCAST 5 /* broadcast */ -#define MODE_RES1 6 /* reserved */ -#define MODE_RES2 7 /* reserved */ - -/* - * Stratum Definitions - */ -#define UNSPECIFIED 0 -#define PRIM_REF 1 /* radio clock */ -#define INFO_QUERY 62 /* **** THIS implementation dependent **** */ -#define INFO_REPLY 63 /* **** THIS implementation dependent **** */ diff --git a/usr.sbin/tcpdump/tcpdump/os.h b/usr.sbin/tcpdump/tcpdump/os.h deleted file mode 100644 index 799e36ed47ba..000000000000 --- a/usr.sbin/tcpdump/tcpdump/os.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright (c) 1990, 1991, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * @(#) $Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/os.h,v 1.2 1995/03/08 12:52:21 olah Exp $ (LBL) - */ - -#include <sys/param.h> - -#ifndef BSD -#define BSD -#endif - -#define SHA(ap) ((ap)->arp_sha) -#define SPA(ap) ((ap)->arp_spa) -#define THA(ap) ((ap)->arp_tha) -#define TPA(ap) ((ap)->arp_tpa) - -#define EDST(ep) ((ep)->ether_dhost) -#define ESRC(ep) ((ep)->ether_shost) - -#ifndef ETHERTYPE_REVARP -#define ETHERTYPE_REVARP 0x8035 -#endif - -#ifndef IPPROTO_ND -/* From <netinet/in.h> on a Sun somewhere. */ -#define IPPROTO_ND 77 -#endif - -#ifndef REVARP_REQUEST -#define REVARP_REQUEST 3 -#endif -#ifndef REVARP_REPLY -#define REVARP_REPLY 4 -#endif - -/* newish RIP commands */ -#ifndef RIPCMD_POLL -#define RIPCMD_POLL 5 -#endif -#ifndef RIPCMD_POLLENTRY -#define RIPCMD_POLLENTRY 6 -#endif - -typedef int64_t int64; -typedef u_int64_t u_int64; - -#define INT64_FORMAT "%qd" -#define U_INT64_FORMAT "%qu" -#define HEX_INT64_FORMAT "%qx" diff --git a/usr.sbin/tcpdump/tcpdump/ospf.h b/usr.sbin/tcpdump/tcpdump/ospf.h deleted file mode 100644 index 252c399c38ef..000000000000 --- a/usr.sbin/tcpdump/tcpdump/ospf.h +++ /dev/null @@ -1,223 +0,0 @@ -/* - * Copyright (c) 1991, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * OSPF support contributed by Jeffrey Honig (jch@mitchell.cit.cornell.edu) - */ -#define OSPF_TYPE_UMD 0 /* UMd's special monitoring packets */ -#define OSPF_TYPE_HELLO 1 /* Hello */ -#define OSPF_TYPE_DB 2 /* Database Description */ -#define OSPF_TYPE_LSR 3 /* Link State Request */ -#define OSPF_TYPE_LSU 4 /* Link State Update */ -#define OSPF_TYPE_LSA 5 /* Link State Ack */ -#define OSPF_TYPE_MAX 6 - -/* Options *_options */ -#define OSPF_OPTION_T 0x01 /* T bit: TOS support */ -#define OSPF_OPTION_E 0x02 /* E bit: External routes advertised */ -#define OSPF_OPTION_MC 0x04 /* MC bit: Multicast capable */ - -/* ospf_authtype */ -#define OSPF_AUTH_NONE 0 /* No auth-data */ -#define OSPF_AUTH_SIMPLE 1 /* Simple password */ - -/* db_flags */ -#define OSPF_DB_INIT 0x04 /* */ -#define OSPF_DB_MORE 0x02 -#define OSPF_DB_MASTER 0x01 - -/* ls_type */ -#define LS_TYPE_ROUTER 1 /* router link */ -#define LS_TYPE_NETWORK 2 /* network link */ -#define LS_TYPE_SUM_IP 3 /* summary link */ -#define LS_TYPE_SUM_ABR 4 /* summary area link */ -#define LS_TYPE_ASE 5 /* ASE */ -#define LS_TYPE_GROUP 6 /* Group membership (multicast */ - /* extensions 23 July 1991) */ -#define LS_TYPE_MAX 7 - -/************************************************* - * - * is the above a bug in the documentation? - * - *************************************************/ - - -/* rla_link.link_type */ -#define RLA_TYPE_ROUTER 1 /* point-to-point to another router */ -#define RLA_TYPE_TRANSIT 2 /* connection to transit network */ -#define RLA_TYPE_STUB 3 /* connection to stub network */ -#define RLA_TYPE_VIRTUAL 4 /* virtual link */ - -/* rla_flags */ -#define RLA_FLAG_B 0x01 -#define RLA_FLAG_E 0x02 -#define RLA_FLAG_W1 0x04 -#define RLA_FLAG_W2 0x08 - -/* sla_tosmetric breakdown */ -#define SLA_MASK_TOS 0x7f000000 -#define SLA_MASK_METRIC 0x00ffffff -#define SLA_SHIFT_TOS 24 - -/* asla_tosmetric breakdown */ -#define ASLA_FLAG_EXTERNAL 0x80000000 -#define ASLA_MASK_TOS 0x7f000000 -#define ASLA_SHIFT_TOS 24 -#define ASLA_MASK_METRIC 0x00ffffff - -/* multicast vertex type */ -#define MCLA_VERTEX_ROUTER 1 -#define MCLA_VERTEX_NETWORK 2 - -/* link state advertisement header */ -struct lsa_hdr { - u_short ls_age; - u_char ls_options; - u_char ls_type; - struct in_addr ls_stateid; - struct in_addr ls_router; - u_int32 ls_seq; - u_short ls_chksum; - u_short ls_length; -} ; - -/* link state advertisement */ -struct lsa { - struct lsa_hdr ls_hdr; - - /* Link state types */ - union { - /* Router links advertisements */ - struct { - u_char rla_flags; - u_char rla_zero[1]; - u_short rla_count; - struct rlalink { - struct in_addr link_id; - struct in_addr link_data; - u_char link_type; - u_char link_toscount; - u_short link_tos0metric; - } rla_link[1]; /* may repeat */ - } un_rla; - - /* Network links advertisements */ - struct { - struct in_addr nla_mask; - struct in_addr nla_router[1]; /* may repeat */ - } un_nla; - - /* Summary links advertisements */ - struct { - struct in_addr sla_mask; - u_int32 sla_tosmetric[1]; /* may repeat */ - } un_sla; - - /* AS external links advertisements */ - struct { - struct in_addr asla_mask; - struct aslametric { - u_int32 asla_tosmetric; - struct in_addr asla_forward; - struct in_addr asla_tag; - } asla_metric[1]; /* may repeat */ - } un_asla; - - /* Multicast group membership */ - struct mcla { - u_int32 mcla_vtype; - struct in_addr mcla_vid; - } un_mcla[1]; - } lsa_un; -} ; - - -/* - * TOS metric struct (will be 0 or more in router links update) - */ -struct tos_metric { - u_char tos_type; - u_char tos_zero; - u_short tos_metric; -} ; - -#define OSPF_AUTH_SIZE 8 - -/* - * the main header - */ -struct ospfhdr { - u_char ospf_version; - u_char ospf_type; - u_short ospf_len; - struct in_addr ospf_routerid; - struct in_addr ospf_areaid; - u_short ospf_chksum; - u_short ospf_authtype; - u_char ospf_authdata[OSPF_AUTH_SIZE]; - union { - - /* Hello packet */ - struct { - struct in_addr hello_mask; - u_short hello_helloint; - u_char hello_options; - u_char hello_priority; - u_int32 hello_deadint; - struct in_addr hello_dr; - struct in_addr hello_bdr; - struct in_addr hello_neighbor[1]; /* may repeat */ - } un_hello; - - /* Database Description packet */ - struct { - u_char db_zero[2]; - u_char db_options; - u_char db_flags; - u_int32 db_seq; - struct lsa_hdr db_lshdr[1]; /* may repeat */ - } un_db; - - /* Link State Request */ - struct lsr { - u_int32 ls_type; - struct in_addr ls_stateid; - struct in_addr ls_router; - } un_lsr[1]; /* may repeat */ - - /* Link State Update */ - struct { - u_int32 lsu_count; - struct lsa lsu_lsa[1]; /* may repeat */ - } un_lsu; - - /* Link State Acknowledment */ - struct { - struct lsa_hdr lsa_lshdr[1]; /* may repeat */ - } un_lsa ; - } ospf_un ; -} ; - -#define ospf_hello ospf_un.un_hello -#define ospf_db ospf_un.un_db -#define ospf_lsr ospf_un.un_lsr -#define ospf_lsu ospf_un.un_lsu -#define ospf_lsa ospf_un.un_lsa - diff --git a/usr.sbin/tcpdump/tcpdump/parsenfsfh.c b/usr.sbin/tcpdump/tcpdump/parsenfsfh.c deleted file mode 100644 index 78464bb88890..000000000000 --- a/usr.sbin/tcpdump/tcpdump/parsenfsfh.c +++ /dev/null @@ -1,426 +0,0 @@ -#ifndef lint -static char *RCSid = "$Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/parsenfsfh.c,v 1.1 1995/03/08 12:52:23 olah Exp $"; -#endif - -/* - * parsenfsfh.c - portable parser for NFS file handles - * uses all sorts of heuristics - * - * Jeffrey C. Mogul - * Digital Equipment Corporation - * Western Research Laboratory - */ - -#include <sys/types.h> -#include <sys/time.h> - -#include <stdio.h> -#include <ctype.h> -#include <string.h> - -#include "interface.h" -#include "nfsfh.h" - -/* - * Make sure that we use 32-bit integers when necessary. The "x" - * suffix is to avoid possible identifier conflicts. - */ - -typedef int int32x; -typedef unsigned int u_int32x; - -/* - * This routine attempts to parse a file handle (in network byte order), - * using heuristics to guess what kind of format it is in. See the - * file "fhandle_layouts" for a detailed description of the various - * patterns we know about. - * - * The file handle is parsed into our internal representation of a - * file-system id, and an internal representation of an inode-number. - */ - -#define FHT_UNKNOWN 0 -#define FHT_AUSPEX 1 -#define FHT_DECOSF 2 -#define FHT_IRIX4 3 -#define FHT_IRIX5 4 -#define FHT_SUNOS3 5 -#define FHT_SUNOS4 6 -#define FHT_ULTRIX 7 -#define FHT_VMSUCX 8 -#define FHT_SUNOS5 9 -#define FHT_AIX32 10 -#define FHT_HPUX9 11 - -#ifdef ultrix -/* Nasty hack to keep the Ultrix C compiler from emitting bogus warnings */ -#define XFF(x) ((unsigned long)(x)) -#else -#define XFF(x) (x) -#endif - -#define make_uint32(msb,b,c,lsb)\ - (XFF(lsb) + (XFF(c)<<8) + (XFF(b)<<16) + (XFF(msb)<<24)) - -#define make_uint24(msb,b, lsb)\ - (XFF(lsb) + (XFF(b)<<8) + (XFF(msb)<<16)) - -#define make_uint16(msb,lsb)\ - (XFF(lsb) + (XFF(msb)<<8)) - -#ifdef __alpha - /* or other 64-bit systems */ -#define make_uint48(msb,b,c,d,e,lsb)\ - ((lsb) + ((e)<<8) + ((d)<<16) + ((c)<<24) + ((b)<<32) + ((msb)<<40)) -#else - /* on 32-bit systems ignore high-order bits */ -#define make_uint48(msb,b,c,d,e,lsb)\ - ((lsb) + ((e)<<8) + ((d)<<16) + ((c)<<24)) -#endif - -static int is_UCX(unsigned char *); - -void -Parse_fh(fh, len, fsidp, inop, osnamep, fsnamep, ourself) -register caddr_t *fh; -int len; -my_fsid *fsidp; -ino_t *inop; -char **osnamep; /* if non-NULL, return OS name here */ -char **fsnamep; /* if non-NULL, return server fs name here (for VMS) */ -int ourself; /* true if file handle was generated on this host */ -{ - register unsigned char *fhp = (unsigned char *)fh; - u_int32x temp; - int fhtype = FHT_UNKNOWN; - - if (ourself) { - /* File handle generated on this host, no need for guessing */ -#if defined(IRIX40) - fhtype = FHT_IRIX4; -#endif -#if defined(IRIX50) - fhtype = FHT_IRIX5; -#endif -#if defined(IRIX51) - fhtype = FHT_IRIX5; -#endif -#if defined(SUNOS4) - fhtype = FHT_SUNOS4; -#endif -#if defined(SUNOS5) - fhtype = FHT_SUNOS5; -#endif -#if defined(ultrix) - fhtype = FHT_ULTRIX; -#endif -#if defined(__osf__) - fhtype = FHT_DECOSF; -#endif - } - /* - * This is basically a big decision tree - */ - else if ((fhp[0] == 0) && (fhp[1] == 0)) { - /* bytes[0,1] == (0,0); rules out Ultrix, IRIX5, SUNOS5 */ - /* probably rules out HP-UX, AIX unless they allow major=0 */ - if ((fhp[2] == 0) && (fhp[3] == 0)) { - /* bytes[2,3] == (0,0); must be Auspex */ - /* XXX or could be Ultrix+MASSBUS "hp" disk? */ - fhtype = FHT_AUSPEX; - } - else { - /* - * bytes[2,3] != (0,0); rules out Auspex, could be - * DECOSF, SUNOS4, or IRIX4 - */ - if ((fhp[4] != 0) && (fhp[5] == 0) && - (fhp[8] == 12) && (fhp[9] == 0)) { - /* seems to be DECOSF, with minor == 0 */ - fhtype = FHT_DECOSF; - } - else { - /* could be SUNOS4 or IRIX4 */ - /* XXX the test of fhp[5] == 8 could be wrong */ - if ((fhp[4] == 0) && (fhp[5] == 8) && (fhp[6] == 0) && - (fhp[7] == 0)) { - /* looks like a length, not a file system typecode */ - fhtype = FHT_IRIX4; - } - else { - /* by elimination */ - fhtype = FHT_SUNOS4; - } - } - } - } - else { - /* - * bytes[0,1] != (0,0); rules out Auspex, IRIX4, SUNOS4 - * could be IRIX5, DECOSF, UCX, Ultrix, SUNOS5 - * could be AIX, HP-UX - */ - if ((fhp[2] == 0) && (fhp[3] == 0)) { - /* - * bytes[2,3] == (0,0); rules out OSF, probably not UCX - * (unless the exported device name is just one letter!), - * could be Ultrix, IRIX5, AIX, or SUNOS5 - * might be HP-UX (depends on their values for minor devs) - */ - /*XXX we probably only need to test of these two bytes */ - if ((fhp[21] == 0) && (fhp[23] == 0)) { - fhtype = FHT_ULTRIX; - } - else { - /* Could be SUNOS5/IRIX5, maybe AIX */ - /* XXX no obvious difference between SUNOS5 and IRIX5 */ - if (fhp[9] == 10) - fhtype = FHT_SUNOS5; - /* XXX what about AIX? */ - } - } - else { - /* - * bytes[2,3] != (0,0); rules out Ultrix, could be - * DECOSF, SUNOS5, IRIX5, AIX, HP-UX, or UCX - */ - if ((fhp[8] == 12) && (fhp[9] == 0)) { - fhtype = FHT_DECOSF; - } - else if ((fhp[8] == 0) && (fhp[9] == 10)) { - /* could be SUNOS5/IRIX5, AIX, HP-UX */ - if ((fhp[7] == 0) && (fhp[6] == 0) && - (fhp[5] == 0) && (fhp[4] == 0)) { - /* XXX is this always true of HP-UX? */ - fhtype = FHT_HPUX9; - } - else if (fhp[7] == 2) { - /* This would be MNT_NFS on AIX, which is impossible */ - fhtype = FHT_SUNOS5; /* or maybe IRIX5 */ - } - else { - /* - * XXX Could be SUNOS5/IRIX5 or AIX. I don't - * XXX see any way to disambiguate these, so - * XXX I'm going with the more likely guess. - * XXX Sorry, Big Blue. - */ - fhtype = FHT_SUNOS5; /* or maybe IRIX5 */ - } - } - else { - if (is_UCX(fhp)) { - fhtype = FHT_VMSUCX; - } - else { - fhtype = FHT_UNKNOWN; - } - } - } - } - - /* XXX still needs to handle SUNOS3 */ - - switch (fhtype) { - case FHT_AUSPEX: - fsidp->fsid_dev.Minor = fhp[7]; - fsidp->fsid_dev.Major = fhp[6]; - fsidp->fsid_code = 0; - - temp = make_uint32(fhp[12], fhp[13], fhp[14], fhp[15]); - *inop = temp; - - if (osnamep) - *osnamep = "Auspex"; - break; - - case FHT_DECOSF: - fsidp->fsid_code = make_uint32(fhp[7], fhp[6], fhp[5], fhp[4]); - /* XXX could ignore 3 high-order bytes */ - - temp = make_uint32(fhp[3], fhp[2], fhp[1], fhp[0]); - fsidp->fsid_dev.Minor = temp & 0xFFFFF; - fsidp->fsid_dev.Major = (temp>>20) & 0xFFF; - - temp = make_uint32(fhp[15], fhp[14], fhp[13], fhp[12]); - *inop = temp; - if (osnamep) - *osnamep = "OSF"; - break; - - case FHT_IRIX4: - fsidp->fsid_dev.Minor = fhp[3]; - fsidp->fsid_dev.Major = fhp[2]; - fsidp->fsid_code = 0; - - temp = make_uint32(fhp[8], fhp[9], fhp[10], fhp[11]); - *inop = temp; - - if (osnamep) - *osnamep = "IRIX4"; - break; - - case FHT_IRIX5: - fsidp->fsid_dev.Minor = make_uint16(fhp[2], fhp[3]); - fsidp->fsid_dev.Major = make_uint16(fhp[0], fhp[1]); - fsidp->fsid_code = make_uint32(fhp[4], fhp[5], fhp[6], fhp[7]); - - temp = make_uint32(fhp[12], fhp[13], fhp[14], fhp[15]); - *inop = temp; - - if (osnamep) - *osnamep = "IRIX5"; - break; - - case FHT_SUNOS3: - if (osnamep) - *osnamep = "SUNOS3"; - break; - - case FHT_SUNOS4: - fsidp->fsid_dev.Minor = fhp[3]; - fsidp->fsid_dev.Major = fhp[2]; - fsidp->fsid_code = make_uint32(fhp[4], fhp[5], fhp[6], fhp[7]); - - temp = make_uint32(fhp[12], fhp[13], fhp[14], fhp[15]); - *inop = temp; - - if (osnamep) - *osnamep = "SUNOS4"; - break; - - case FHT_SUNOS5: - temp = make_uint16(fhp[0], fhp[1]); - fsidp->fsid_dev.Major = (temp>>2) & 0x3FFF; - temp = make_uint24(fhp[1], fhp[2], fhp[3]); - fsidp->fsid_dev.Minor = temp & 0x3FFFF; - fsidp->fsid_code = make_uint32(fhp[4], fhp[5], fhp[6], fhp[7]); - - temp = make_uint32(fhp[12], fhp[13], fhp[14], fhp[15]); - *inop = temp; - - if (osnamep) - *osnamep = "SUNOS5"; - break; - - case FHT_ULTRIX: - fsidp->fsid_code = 0; - fsidp->fsid_dev.Minor = fhp[0]; - fsidp->fsid_dev.Major = fhp[1]; - - temp = make_uint32(fhp[7], fhp[6], fhp[5], fhp[4]); - *inop = temp; - if (osnamep) - *osnamep = "Ultrix"; - break; - - case FHT_VMSUCX: - /* No numeric file system ID, so hash on the device-name */ - if (sizeof(*fsidp) >= 14) { - if (sizeof(*fsidp) > 14) - bzero((char *)fsidp, sizeof(*fsidp)); - bcopy(fh, (char *)fsidp, 14); /* just use the whole thing */ - } - else { - u_long tempa[4]; /* at least 16 bytes, maybe more */ - - bzero((char *)tempa, sizeof(tempa)); - bcopy(fh, (char *)tempa, 14); /* ensure alignment */ - fsidp->fsid_dev.Minor = tempa[0] + (tempa[1]<<1); - fsidp->fsid_dev.Major = tempa[2] + (tempa[3]<<1); - fsidp->fsid_code = 0; - } - - /* VMS file ID is: (RVN, FidHi, FidLo) */ - *inop = make_uint32(fhp[26], fhp[27], fhp[23], fhp[22]); - - /* Caller must save (and null-terminate?) this value */ - if (fsnamep) - *fsnamep = (char *)&(fhp[1]); - - if (osnamep) - *osnamep = "VMS"; - break; - - case FHT_AIX32: - fsidp->fsid_dev.Minor = make_uint16(fhp[2], fhp[3]); - fsidp->fsid_dev.Major = make_uint16(fhp[0], fhp[1]); - fsidp->fsid_code = make_uint32(fhp[4], fhp[5], fhp[6], fhp[7]); - - temp = make_uint32(fhp[12], fhp[13], fhp[14], fhp[15]); - *inop = temp; - - if (osnamep) - *osnamep = "AIX32"; - break; - - case FHT_HPUX9: - fsidp->fsid_dev.Major = fhp[0]; - temp = make_uint24(fhp[1], fhp[2], fhp[3]); - fsidp->fsid_dev.Minor = temp; - fsidp->fsid_code = make_uint32(fhp[4], fhp[5], fhp[6], fhp[7]); - - temp = make_uint32(fhp[12], fhp[13], fhp[14], fhp[15]); - *inop = temp; - - if (osnamep) - *osnamep = "HPUX9"; - break; - - case FHT_UNKNOWN: -#ifdef DEBUG - { - /* XXX debugging */ - int i; - for (i=0; i<32;i++) fprintf(stderr, "%x.", fhp[i]); - fprintf(stderr, "\n"); - } -#endif - /* XXX for now, give "bogus" values to aid debugging */ - fsidp->fsid_code = 0; - fsidp->fsid_dev.Minor = 257; - fsidp->fsid_dev.Major = 257; - *inop = 1; - - /* display will show this string instead of (257,257) */ - if (fsnamep) - *fsnamep = "Unknown"; - - if (osnamep) - *osnamep = "Unknown"; - break; - - } -} - -/* - * Is this a VMS UCX file handle? - * Check for: - * (1) leading code byte [XXX not yet] - * (2) followed by string of printing chars & spaces - * (3) followed by string of nulls - */ -static int -is_UCX(fhp) -unsigned char *fhp; -{ - register int i; - int seen_null = 0; - - for (i = 1; i < 14; i++) { - if (isprint(fhp[i])) { - if (seen_null) - return(0); - else - continue; - } - else if (fhp[i] == 0) { - seen_null = 1; - continue; - } - else - return(0); - } - - return(1); -} diff --git a/usr.sbin/tcpdump/tcpdump/print-arp.c b/usr.sbin/tcpdump/tcpdump/print-arp.c deleted file mode 100644 index 92fce668d08c..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-arp.c +++ /dev/null @@ -1,121 +0,0 @@ -/* - * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: print-arp.c,v 1.28 94/06/14 20:17:36 leres Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/socket.h> - -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/if_ether.h> - -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" - -static u_char ezero[6]; - -void -arp_print(register const u_char *bp, int length, int caplen) -{ - register const struct ether_arp *ap; - register const struct ether_header *eh; - const u_char *p; - int pro, hrd, op; - - ap = (struct ether_arp *)bp; - if ((u_char *)(ap + 1) > snapend) { - printf("[|arp]"); - return; - } - if (length < sizeof(struct ether_arp)) { - (void)printf("truncated-arp"); - default_print((u_char *)ap, length); - return; - } - /* - * Don't assume alignment. - */ - p = (u_char*)&ap->arp_pro; - pro = (p[0] << 8) | p[1]; - p = (u_char*)&ap->arp_hrd; - hrd = (p[0] << 8) | p[1]; - p = (u_char*)&ap->arp_op; - op = (p[0] << 8) | p[1]; - - if ((pro != ETHERTYPE_IP && pro != ETHERTYPE_TRAIL) - || ap->arp_hln != sizeof(SHA(ap)) - || ap->arp_pln != sizeof(SPA(ap))) { - (void)printf("arp-#%d for proto #%d (%d) hardware #%d (%d)", - op, pro, ap->arp_pln, - hrd, ap->arp_hln); - return; - } - if (pro == ETHERTYPE_TRAIL) - (void)printf("trailer-"); - eh = (struct ether_header *)packetp; - switch (op) { - - case ARPOP_REQUEST: - (void)printf("arp who-has %s", ipaddr_string(TPA(ap))); - if (bcmp((char *)ezero, (char *)THA(ap), 6) != 0) - (void)printf(" (%s)", etheraddr_string(THA(ap))); - (void)printf(" tell %s", ipaddr_string(SPA(ap))); - if (bcmp((char *)ESRC(eh), (char *)SHA(ap), 6) != 0) - (void)printf(" (%s)", etheraddr_string(SHA(ap))); - break; - - case ARPOP_REPLY: - (void)printf("arp reply %s", ipaddr_string(SPA(ap))); - if (bcmp((char *)ESRC(eh), (char *)SHA(ap), 6) != 0) - (void)printf(" (%s)", etheraddr_string(SHA(ap))); - (void)printf(" is-at %s", etheraddr_string(SHA(ap))); - if (bcmp((char *)EDST(eh), (char *)THA(ap), 6) != 0) - (void)printf(" (%s)", etheraddr_string(THA(ap))); - break; - - case REVARP_REQUEST: - (void)printf("rarp who-is %s tell %s", - etheraddr_string(THA(ap)), - etheraddr_string(SHA(ap))); - break; - - case REVARP_REPLY: - (void)printf("rarp reply %s at %s", - etheraddr_string(THA(ap)), - ipaddr_string(TPA(ap))); - break; - - default: - (void)printf("arp-#%d", op); - default_print((u_char *)ap, caplen); - return; - } - if (hrd != ARPHRD_ETHER) - printf(" hardware #%d", ap->arp_hrd); -} diff --git a/usr.sbin/tcpdump/tcpdump/print-atalk.c b/usr.sbin/tcpdump/tcpdump/print-atalk.c deleted file mode 100644 index 8bcb8ff528e8..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-atalk.c +++ /dev/null @@ -1,578 +0,0 @@ -/* - * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * Format and print AppleTalk packets. - */ -#ifndef lint -static char rcsid[] = - "@(#)$Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/print-atalk.c,v 1.2 1995/03/08 12:52:25 olah Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/socket.h> - -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_var.h> -#include <netinet/if_ether.h> -#include <netinet/udp.h> -#include <netinet/udp_var.h> -#include <netinet/tcp.h> -#include <netinet/tcpip.h> - -#include <stdio.h> -#ifdef __STDC__ -#include <stdlib.h> -#endif -#include <string.h> - -#include "interface.h" -#include "addrtoname.h" -#include "ethertype.h" -#include "extract.h" /* must come after interface.h */ -#include "appletalk.h" - -static struct token type2str[] = { - { ddpRTMP, "rtmp" }, - { ddpRTMPrequest, "rtmpReq" }, - { ddpECHO, "echo" }, - { ddpIP, "IP" }, - { ddpARP, "ARP" }, - { ddpKLAP, "KLAP" }, - { 0, NULL } -}; - -struct aarp { - u_short htype, ptype; - u_char halen, palen; - u_short op; - u_char hsaddr[6]; - u_char psaddr[4]; - u_char hdaddr[6]; - u_char pdaddr[4]; -}; - -static char tstr[] = "[|atalk]"; - -static void atp_print(const struct atATP *, int); -static void atp_bitmap_print(u_char); -static void nbp_print(const struct atNBP *, int, u_short, u_char, u_char); -static const char *print_cstring(const char *, const u_char *); -static const struct atNBPtuple *nbp_tuple_print(const struct atNBPtuple *, - const u_char *, - u_short, u_char, u_char); -static const struct atNBPtuple *nbp_name_print(const struct atNBPtuple *, - const u_char *); -static const char *ataddr_string(u_short, u_char); -static void ddp_print(const u_char *, int, int, u_short, u_char, u_char); -static const char *ddpskt_string(int); - -/* - * Print AppleTalk Datagram Delivery Protocol packets. - */ -void -atalk_print(register const u_char *bp, int length) -{ - register const struct LAP *lp; - register const struct atDDP *dp; - register const struct atShortDDP *sdp; - u_short snet; - -#if 0 - lp = (struct LAP *)bp; - bp += sizeof(*lp); - length -= sizeof(*lp); -#else - { - static struct LAP lp_ = {0, 0, lapDDP}; - lp = &lp_; - } -#endif - switch (lp->type) { - - case lapShortDDP: - if (length < ddpSSize) { - (void)printf(" [|sddp %d]", length); - return; - } - sdp = (const struct atShortDDP *)bp; - printf("%s.%s", - ataddr_string(0, lp->src), ddpskt_string(sdp->srcSkt)); - printf(" > %s.%s:", - ataddr_string(0, lp->dst), ddpskt_string(sdp->dstSkt)); - bp += ddpSSize; - length -= ddpSSize; - ddp_print(bp, length, sdp->type, 0, lp->src, sdp->srcSkt); - break; - - case lapDDP: - if (length < ddpSize) { - (void)printf(" [|ddp %d]", length); - return; - } - dp = (const struct atDDP *)bp; - snet = EXTRACT_SHORT(&dp->srcNet); - printf("%s.%s", ataddr_string(snet, dp->srcNode), - ddpskt_string(dp->srcSkt)); - printf(" > %s.%s:", - ataddr_string(EXTRACT_SHORT(&dp->dstNet), dp->dstNode), - ddpskt_string(dp->dstSkt)); - bp += ddpSize; - length -= ddpSize; - ddp_print(bp, length, dp->type, snet, dp->srcNode, dp->srcSkt); - break; - -#ifdef notdef - case lapKLAP: - klap_print(bp, length); - break; -#endif - - default: - printf("%d > %d at-lap#%d %d", - lp->src, lp->dst, lp->type, length); - break; - } -} - -/* XXX should probably pass in the snap header and do checks like arp_print() */ -void -aarp_print(register const u_char *bp, int length) -{ - register const struct aarp *ap; - -#define AT(member) ataddr_string((ap->member[1]<<8)|ap->member[2],ap->member[3]) - - printf("aarp "); - ap = (const struct aarp *)bp; - if (ap->htype == 1 && ap->ptype == ETHERTYPE_ATALK && - ap->halen == 6 && ap->palen == 4 ) - switch (ap->op) { - - case 1: /* request */ - (void)printf("who-has %s tell %s", - AT(pdaddr), AT(psaddr)); - return; - - case 2: /* response */ - (void)printf("reply %s is-at %s", - AT(pdaddr), etheraddr_string(ap->hdaddr)); - return; - - case 3: /* probe (oy!) */ - (void)printf("probe %s tell %s", - AT(pdaddr), AT(psaddr)); - return; - } - (void)printf("len %d op %d htype %d ptype %#x halen %d palen %d", - length, ap->op, ap->htype, ap->ptype, ap->halen, ap->palen ); -} - -static void -ddp_print(register const u_char *bp, register int length, register int t, - register u_short snet, register u_char snode, u_char skt) -{ - - switch (t) { - - case ddpNBP: - nbp_print((const struct atNBP *)bp, length, snet, snode, skt); - break; - - case ddpATP: - atp_print((const struct atATP *)bp, length); - break; - - default: - (void)printf(" at-%s %d", tok2str(type2str, NULL, t), length); - break; - } -} - -static void -atp_print(register const struct atATP *ap, int length) -{ - char c; - u_int32 data; - - if ((const u_char *)(ap + 1) > snapend) { - /* Just bail if we don't have the whole chunk. */ - fputs(tstr, stdout); - return; - } - length -= sizeof(*ap); - switch (ap->control & 0xc0) { - - case atpReqCode: - (void)printf(" atp-req%s %d", - ap->control & atpXO? " " : "*", - EXTRACT_SHORT(&ap->transID)); - - atp_bitmap_print(ap->bitmap); - - if (length != 0) - (void)printf(" [len=%d]", length); - - switch (ap->control & (atpEOM|atpSTS)) { - case atpEOM: - (void)printf(" [EOM]"); - break; - case atpSTS: - (void)printf(" [STS]"); - break; - case atpEOM|atpSTS: - (void)printf(" [EOM,STS]"); - break; - } - break; - - case atpRspCode: - (void)printf(" atp-resp%s%d:%d (%d)", - ap->control & atpEOM? "*" : " ", - EXTRACT_SHORT(&ap->transID), ap->bitmap, length); - switch (ap->control & (atpXO|atpSTS)) { - case atpXO: - (void)printf(" [XO]"); - break; - case atpSTS: - (void)printf(" [STS]"); - break; - case atpXO|atpSTS: - (void)printf(" [XO,STS]"); - break; - } - break; - - case atpRelCode: - (void)printf(" atp-rel %d", EXTRACT_SHORT(&ap->transID)); - - atp_bitmap_print(ap->bitmap); - - /* length should be zero */ - if (length) - (void)printf(" [len=%d]", length); - - /* there shouldn't be any control flags */ - if (ap->control & (atpXO|atpEOM|atpSTS)) { - c = '['; - if (ap->control & atpXO) { - (void)printf("%cXO", c); - c = ','; - } - if (ap->control & atpEOM) { - (void)printf("%cEOM", c); - c = ','; - } - if (ap->control & atpSTS) { - (void)printf("%cSTS", c); - c = ','; - } - (void)printf("]"); - } - break; - - default: - (void)printf(" atp-0x%x %d (%d)", ap->control, - EXTRACT_SHORT(&ap->transID), length); - break; - } - data = EXTRACT_LONG(&ap->userData); - if (data != 0) - (void)printf(" 0x%x", data); -} - -static void -atp_bitmap_print(register u_char bm) -{ - register char c; - register int i; - - /* - * The '& 0xff' below is needed for compilers that want to sign - * extend a u_char, which is the case with the Ultrix compiler. - * (gcc is smart enough to eliminate it, at least on the Sparc). - */ - if ((bm + 1) & (bm & 0xff)) { - c = '<'; - for (i = 0; bm; ++i) { - if (bm & 1) { - (void)printf("%c%d", c, i); - c = ','; - } - bm >>= 1; - } - (void)printf(">"); - } else { - for (i = 0; bm; ++i) - bm >>= 1; - if (i > 1) - (void)printf("<0-%d>", i - 1); - else - (void)printf("<0>"); - } -} - -static void -nbp_print(register const struct atNBP *np, int length, register u_short snet, - register u_char snode, register u_char skt) -{ - register const struct atNBPtuple *tp = - (struct atNBPtuple *)((u_char *)np + nbpHeaderSize); - int i = length; - const u_char *ep; - - length -= nbpHeaderSize; - if (length < 8) { - /* must be room for at least one tuple */ - (void)printf(" truncated-nbp %d", length + nbpHeaderSize); - return; - } - /* ep points to end of available data */ - ep = snapend; - if ((const u_char *)tp > ep) { - fputs(tstr, stdout); - return; - } - switch (i = np->control & 0xf0) { - - case nbpBrRq: - case nbpLkUp: - (void)printf(i == nbpLkUp? " nbp-lkup %d:":" nbp-brRq %d:", - np->id); - if ((const u_char *)(tp + 1) > ep) { - fputs(tstr, stdout); - return; - } - (void)nbp_name_print(tp, ep); - /* - * look for anomalies: the spec says there can only - * be one tuple, the address must match the source - * address and the enumerator should be zero. - */ - if ((np->control & 0xf) != 1) - (void)printf(" [ntup=%d]", np->control & 0xf); - if (tp->enumerator) - (void)printf(" [enum=%d]", tp->enumerator); - if (EXTRACT_SHORT(&tp->net) != snet || - tp->node != snode || tp->skt != skt) - (void)printf(" [addr=%s.%d]", - ataddr_string(EXTRACT_SHORT(&tp->net), - tp->node), tp->skt); - break; - - case nbpLkUpReply: - (void)printf(" nbp-reply %d:", np->id); - - /* print each of the tuples in the reply */ - for (i = np->control & 0xf; --i >= 0 && tp; ) - tp = nbp_tuple_print(tp, ep, snet, snode, skt); - break; - - default: - (void)printf(" nbp-0x%x %d (%d)", np->control, np->id, - length); - break; - } -} - -/* print a counted string */ -static const char * -print_cstring(register const char *cp, register const u_char *ep) -{ - register int length; - - if (cp >= (const char *)ep) { - fputs(tstr, stdout); - return (0); - } - length = *cp++; - - /* Spec says string can be at most 32 bytes long */ - if (length < 0 || length > 32) { - (void)printf("[len=%d]", length); - return (0); - } - while (--length >= 0) { - if (cp >= (char *)ep) { - fputs(tstr, stdout); - return (0); - } - putchar(*cp++); - } - return (cp); -} - -static const struct atNBPtuple * -nbp_tuple_print(register const struct atNBPtuple *tp, - register const u_char *ep, - register u_short snet, register u_char snode, - register u_char skt) -{ - register const struct atNBPtuple *tpn; - - if ((const u_char *)(tp + 1) > ep) { - fputs(tstr, stdout); - return 0; - } - tpn = nbp_name_print(tp, ep); - - /* if the enumerator isn't 1, print it */ - if (tp->enumerator != 1) - (void)printf("(%d)", tp->enumerator); - - /* if the socket doesn't match the src socket, print it */ - if (tp->skt != skt) - (void)printf(" %d", tp->skt); - - /* if the address doesn't match the src address, it's an anomaly */ - if (EXTRACT_SHORT(&tp->net) != snet || tp->node != snode) - (void)printf(" [addr=%s]", - ataddr_string(EXTRACT_SHORT(&tp->net), tp->node)); - - return (tpn); -} - -static const struct atNBPtuple * -nbp_name_print(const struct atNBPtuple *tp, register const u_char *ep) -{ - register const char *cp = (const char *)tp + nbpTupleSize; - - putchar(' '); - - /* Object */ - putchar('"'); - if ((cp = print_cstring(cp, ep)) != NULL) { - /* Type */ - putchar(':'); - if ((cp = print_cstring(cp, ep)) != NULL) { - /* Zone */ - putchar('@'); - if ((cp = print_cstring(cp, ep)) != NULL) - putchar('"'); - } - } - return ((const struct atNBPtuple *)cp); -} - - -#define HASHNAMESIZE 4096 - -struct hnamemem { - int addr; - char *name; - struct hnamemem *nxt; -}; - -static struct hnamemem hnametable[HASHNAMESIZE]; - -static const char * -ataddr_string(u_short atnet, u_char athost) -{ - register struct hnamemem *tp, *tp2; - register int i = (atnet << 8) | athost; - char nambuf[256]; - static int first = 1; - FILE *fp; - - /* - * if this is the first call, see if there's an AppleTalk - * number to name map file. - */ - if (first && (first = 0, !nflag) - && (fp = fopen("/etc/atalk.names", "r"))) { - char line[256]; - int i1, i2, i3; - - while (fgets(line, sizeof(line), fp)) { - if (line[0] == '\n' || line[0] == 0 || line[0] == '#') - continue; - if (sscanf(line, "%d.%d.%d %s", &i1, &i2, &i3, - nambuf) == 4) - /* got a hostname. */ - i3 |= ((i1 << 8) | i2) << 8; - else if (sscanf(line, "%d.%d %s", &i1, &i2, - nambuf) == 3) - /* got a net name */ - i3 = (((i1 << 8) | i2) << 8) | 255; - else - continue; - - for (tp = &hnametable[i3 & (HASHNAMESIZE-1)]; - tp->nxt; tp = tp->nxt) - ; - tp->addr = i3; - tp->nxt = (struct hnamemem *)calloc(1, sizeof(*tp)); - tp->name = savestr(nambuf); - } - fclose(fp); - } - - for (tp = &hnametable[i & (HASHNAMESIZE-1)]; tp->nxt; tp = tp->nxt) - if (tp->addr == i) - return (tp->name); - - /* didn't have the node name -- see if we've got the net name */ - i |= 255; - for (tp2 = &hnametable[i & (HASHNAMESIZE-1)]; tp2->nxt; tp2 = tp2->nxt) - if (tp2->addr == i) { - tp->addr = (atnet << 8) | athost; - tp->nxt = (struct hnamemem *)calloc(1, sizeof(*tp)); - (void)sprintf(nambuf, "%s.%02x", tp2->name, athost); - tp->name = savestr(nambuf); - return (tp->name); - } - - tp->addr = (atnet << 8) | athost; - tp->nxt = (struct hnamemem *)calloc(1, sizeof(*tp)); - if (athost != 255) - (void)sprintf(nambuf, "%02x.%02x.%02x", - atnet >> 8, atnet & 0xff, athost); - else - (void)sprintf(nambuf, "%02x.%02x", atnet >> 8, atnet & 0xff); - i = strlen(nambuf) + 1; - tp->name = strcpy(malloc((u_int) i), nambuf); - - return (tp->name); -} - -static struct token skt2str[] = { - { rtmpSkt, "rtmp" }, /* routing table maintenance */ - { nbpSkt, "nis" }, /* name info socket */ - { echoSkt, "echo" }, /* AppleTalk echo protocol */ - { zipSkt, "zip" }, /* zone info protocol */ - { 0, NULL } -}; - -static const char * -ddpskt_string(register int skt) -{ - static char buf[8]; - - if (nflag) { - (void)sprintf(buf, "%02x", skt); - return (buf); - } - return (tok2str(skt2str, "%02x", skt)); -} diff --git a/usr.sbin/tcpdump/tcpdump/print-bootp.c b/usr.sbin/tcpdump/tcpdump/print-bootp.c deleted file mode 100644 index 9e3f8ca58760..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-bootp.c +++ /dev/null @@ -1,357 +0,0 @@ -/* - * Copyright (c) 1990, 1991, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * Format and print bootp packets. - */ -#ifndef lint -static char rcsid[] = - "@(#) $Header: print-bootp.c,v 1.30 94/06/14 20:17:37 leres Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/socket.h> - -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/if_ether.h> - -#include <ctype.h> -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" -#include "bootp.h" - -static void rfc1048_print(const u_char *, int); -static void cmu_print(const u_char *, int); - -static char tstr[] = " [|bootp]"; - -/* - * Print bootp requests - */ -void -bootp_print(register const u_char *cp, int length, - u_short sport, u_short dport) -{ - register const struct bootp *bp; - static u_char vm_cmu[4] = VM_CMU; - static u_char vm_rfc1048[4] = VM_RFC1048; - const u_char *ep; - -#define TCHECK(var, l) if ((u_char *)&(var) > ep - l) goto trunc - - bp = (struct bootp *)cp; - /* 'ep' points to the end of avaible data. */ - ep = snapend; - - TCHECK(bp->bp_op, sizeof(bp->bp_op)); - switch (bp->bp_op) { - - case BOOTREQUEST: - /* Usually, a request goes from a client to a server */ - if (sport != IPPORT_BOOTPC || dport != IPPORT_BOOTPS) - printf(" (request)"); - break; - - case BOOTREPLY: - /* Usually, a reply goes from a server to a client */ - if (sport != IPPORT_BOOTPS || dport != IPPORT_BOOTPC) - printf(" (reply)"); - break; - - default: - printf(" bootp-#%d", bp->bp_op); - } - - TCHECK(bp->bp_secs, sizeof(bp->bp_secs)); - - /* The usual hardware address type is 1 (10Mb Ethernet) */ - if (bp->bp_htype != 1) - printf(" htype-#%d", bp->bp_htype); - - /* The usual length for 10Mb Ethernet address is 6 bytes */ - if (bp->bp_htype != 1 || bp->bp_hlen != 6) - printf(" hlen:%d", bp->bp_hlen); - - /* Only print interesting fields */ - if (bp->bp_hops) - printf(" hops:%d", bp->bp_hops); - if (bp->bp_xid) - printf(" xid:0x%x", ntohl(bp->bp_xid)); - if (bp->bp_secs) - printf(" secs:%d", ntohs(bp->bp_secs)); - - /* Client's ip address */ - TCHECK(bp->bp_ciaddr, sizeof(bp->bp_ciaddr)); - if (bp->bp_ciaddr.s_addr) - printf(" C:%s", ipaddr_string(&bp->bp_ciaddr)); - - /* 'your' ip address (bootp client) */ - TCHECK(bp->bp_yiaddr, sizeof(bp->bp_yiaddr)); - if (bp->bp_yiaddr.s_addr) - printf(" Y:%s", ipaddr_string(&bp->bp_yiaddr)); - - /* Server's ip address */ - TCHECK(bp->bp_siaddr, sizeof(bp->bp_siaddr)); - if (bp->bp_siaddr.s_addr) - printf(" S:%s", ipaddr_string(&bp->bp_siaddr)); - - /* Gateway's ip address */ - TCHECK(bp->bp_giaddr, sizeof(bp->bp_giaddr)); - if (bp->bp_giaddr.s_addr) - printf(" G:%s", ipaddr_string(&bp->bp_giaddr)); - - /* Client's Ethernet address */ - if (bp->bp_htype == 1 && bp->bp_hlen == 6) { - register const struct ether_header *eh; - register const char *e; - - TCHECK(bp->bp_chaddr[0], 6); - eh = (struct ether_header *)packetp; - if (bp->bp_op == BOOTREQUEST) - e = (const char *)ESRC(eh); - else if (bp->bp_op == BOOTREPLY) - e = (const char *)EDST(eh); - else - e = 0; - if (e == 0 || bcmp((char *)bp->bp_chaddr, e, 6) != 0) - printf(" ether %s", etheraddr_string(bp->bp_chaddr)); - } - - TCHECK(bp->bp_sname[0], 1); /* check first char only */ - if (*bp->bp_sname) { - printf(" sname "); - if (fn_print(bp->bp_sname, ep)) { - fputs(tstr + 1, stdout); - return; - } - } - TCHECK(bp->bp_sname[0], 1); /* check first char only */ - if (*bp->bp_file) { - printf(" file "); - if (fn_print(bp->bp_file, ep)) { - fputs(tstr + 1, stdout); - return; - } - } - - /* Decode the vendor buffer */ - TCHECK(bp->bp_vend[0], sizeof(bp->bp_vend)); - length -= sizeof(*bp) - sizeof(bp->bp_vend); - if (bcmp((char *)bp->bp_vend, (char *)vm_rfc1048, - sizeof(u_int32)) == 0) - rfc1048_print(bp->bp_vend, length); - else if (bcmp((char *)bp->bp_vend, (char *)vm_cmu, - sizeof(u_int32)) == 0) - cmu_print(bp->bp_vend, length); - else { - u_int32 ul; - - bcopy((char *)bp->bp_vend, (char *)&ul, sizeof(ul)); - if (ul != 0) - printf("vend-#0x%x", ul); - } - - return; -trunc: - fputs(tstr, stdout); -#undef TCHECK -} - -/* The first character specifies the format to print */ -static struct token tag2str[] = { -/* RFC1048 tags */ - { TAG_PAD, " PAD" }, - { TAG_SUBNET_MASK, "iSM" }, /* subnet mask (RFC950) */ - { TAG_TIME_OFFSET, "lTZ" }, /* seconds from UTC */ - { TAG_GATEWAY, "iDG" }, /* default gateway */ - { TAG_TIME_SERVER, "iTS" }, /* time servers (RFC868) */ - { TAG_NAME_SERVER, "iIEN" }, /* IEN name servers (IEN116) */ - { TAG_DOMAIN_SERVER, "iNS" }, /* domain name (RFC1035) */ - { TAG_LOG_SERVER, "iLOG" }, /* MIT log servers */ - { TAG_COOKIE_SERVER, "iCS" }, /* cookie servers (RFC865) */ - { TAG_LPR_SERVER, "iLPR" }, /* lpr server (RFC1179) */ - { TAG_IMPRESS_SERVER, "iIM" }, /* impress servers (Imagen) */ - { TAG_RLP_SERVER, "iRL" }, /* resource location (RFC887) */ - { TAG_HOSTNAME, "aHN" }, /* ascii hostname */ - { TAG_BOOTSIZE, "sBS" }, /* 512 byte blocks */ - { TAG_END, " END" }, -/* RFC1497 tags */ - { TAG_DUMPPATH, "aDP" }, - { TAG_DOMAINNAME, "aDN" }, - { TAG_SWAP_SERVER, "iSS" }, - { TAG_ROOTPATH, "aRP" }, - { TAG_EXTPATH, "aEP" }, - { 0, NULL } -}; - -static void -rfc1048_print(register const u_char *bp, register int length) -{ - register u_char tag; - register const u_char *ep; - register u_int len, size; - register const char *cp; - register char c; - int first; - u_int32 ul; - u_short us; - - printf(" vend-rfc1048"); - - /* Setup end pointer */ - ep = bp + length; - - /* Step over magic cookie */ - bp += sizeof(int32); - - /* Loop while we there is a tag left in the buffer */ - while (bp + 1 < ep) { - tag = *bp++; - if (tag == TAG_PAD) - continue; - if (tag == TAG_END) - return; - cp = tok2str(tag2str, "?T%d", tag); - c = *cp++; - printf(" %s:", cp); - - /* Get the length; check for truncation */ - if (bp + 1 >= ep) { - fputs(tstr, stdout); - return; - } - len = *bp++; - if (bp + len >= ep) { - fputs(tstr, stdout); - return; - } - - /* Print data */ - size = len; - if (c == '?') { - /* Base default formats for unknown tags on data size */ - if (size & 1) - c = 'b'; - else if (size & 2) - c = 's'; - else - c = 'l'; - } - first = 1; - switch (c) { - - case 'a': - /* ascii strings */ - (void)fn_printn(bp, size, NULL); - bp += size; - size = 0; - break; - - case 'i': - case 'l': - /* ip addresses/32-bit words */ - while (size >= sizeof(ul)) { - if (!first) - putchar(','); - bcopy((char *)bp, (char *)&ul, sizeof(ul)); - if (c == 'i') - printf("%s", ipaddr_string(&ul)); - else - printf("%lu", ul); - bp += sizeof(ul); - size -= sizeof(ul); - first = 0; - } - break; - - case 's': - /* shorts */ - while (size >= sizeof(us)) { - if (!first) - putchar(','); - bcopy((char *)bp, (char *)&us, sizeof(us)); - printf("%d", us); - bp += sizeof(us); - size -= sizeof(us); - first = 0; - } - break; - - case 'b': - default: - /* Bytes */ - while (size > 0) { - if (!first) - putchar('.'); - printf("%d", *bp); - ++bp; - --size; - first = 0; - } - break; - } - /* Data left over? */ - if (size) - printf("[len %d]", len); - } -} - -static void -cmu_print(register const u_char *bp, register int length) -{ - register const struct cmu_vend *cmu; - register const u_char *ep; - char *fmt = " %s:%s"; - -#define TCHECK(var, l) if ((u_char *)&(var) > ep - l) goto trunc -#define PRINTCMUADDR(m, s) { TCHECK(cmu->m, sizeof(cmu->m)); \ - if (cmu->m.s_addr != 0) \ - printf(fmt, s, ipaddr_string(&cmu->m.s_addr)); } - - /* Setup end pointer */ - ep = bp + length; - - printf(" vend-cmu"); - cmu = (struct cmu_vend *)bp; - - /* Only print if there are unknown bits */ - TCHECK(cmu->v_flags, sizeof(cmu->v_flags)); - if ((cmu->v_flags & ~(VF_SMASK)) != 0) - printf(" F:0x%x", cmu->v_flags); - PRINTCMUADDR(v_dgate, "DG"); - PRINTCMUADDR(v_smask, cmu->v_flags & VF_SMASK ? "SM" : "SM*"); - PRINTCMUADDR(v_dns1, "NS1"); - PRINTCMUADDR(v_dns2, "NS2"); - PRINTCMUADDR(v_ins1, "IEN1"); - PRINTCMUADDR(v_ins2, "IEN2"); - PRINTCMUADDR(v_ts1, "TS1"); - PRINTCMUADDR(v_ts2, "TS2"); - return; - -trunc: - fputs(tstr, stdout); -#undef TCHECK -#undef PRINTCMUADDR -} diff --git a/usr.sbin/tcpdump/tcpdump/print-decnet.c b/usr.sbin/tcpdump/tcpdump/print-decnet.c deleted file mode 100644 index 91794d8254cd..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-decnet.c +++ /dev/null @@ -1,763 +0,0 @@ -/* - * Copyright (c) 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: print-decnet.c,v 1.15 94/06/20 19:44:38 leres Exp $ (LBL)"; -#endif - -#include <sys/types.h> -#include <sys/time.h> -#include <sys/socket.h> - -#include <net/if.h> -#ifdef DECNETLIB -#include <netdnet/dnetdb.h> -#endif - -#include <ctype.h> -#include <stdio.h> -#ifdef __STDC__ -#include <stdlib.h> -#endif -#include <unistd.h> - -#include "decnet.h" -#include "interface.h" -#include "addrtoname.h" - -/* Forwards */ -static void print_decnet_ctlmsg(const union routehdr *, int); -static void print_t_info(int); -static void print_l1_routes(const char *, int); -static void print_l2_routes(const char *, int); -static void print_i_info(int); -static void print_elist(const char *, int); -static void print_nsp(const u_char *, int); -static void print_reason(int); -#ifdef PRINT_NSPDATA -static void pdata(u_char *, int); -#endif - -#ifdef DECNETLIB -extern char *dnet_htoa(struct dn_naddr *); -#endif - -void -decnet_print(register const u_char *ap, register int length, - register int caplen) -{ - static union routehdr rhcopy; - register union routehdr *rhp = &rhcopy; - register int mflags; - int dst, src, hops; - int rhlen; - const u_char *nspp; - int nsplen; - int pktlen; - - if (length < sizeof(struct shorthdr)) { - (void)printf("[|decnet]"); - return; - } - - pktlen = EXTRACT_16BITS(ap); - - rhlen = min(length, caplen); - rhlen = min(rhlen, sizeof(*rhp)); - bcopy(&(ap[sizeof(short)]), rhp, rhlen); - - mflags = EXTRACT_8BITS(rhp->rh_short.sh_flags); - - if (mflags & RMF_PAD) { - /* pad bytes of some sort in front of message */ - int padlen = mflags & RMF_PADMASK; - if (vflag) - (void) printf("[pad:%d] ", padlen); - ap += padlen; - length -= padlen; - caplen -= padlen; - rhlen = min(length, caplen); - rhlen = min(rhlen, sizeof(*rhp)); - bcopy(&(ap[sizeof(short)]), rhp, rhlen); - mflags = EXTRACT_8BITS(rhp->rh_short.sh_flags); - } - - if (mflags & RMF_FVER) { - (void) printf("future-version-decnet"); - default_print(ap, length); - return; - } - - /* is it a control message? */ - if (mflags & RMF_CTLMSG) { - print_decnet_ctlmsg(rhp, min(length, caplen)); - return; - } - - switch (mflags & RMF_MASK) { - case RMF_LONG: - dst = EXTRACT_16BITS(rhp->rh_long.lg_dst.dne_remote.dne_nodeaddr); - src = EXTRACT_16BITS(rhp->rh_long.lg_src.dne_remote.dne_nodeaddr); - hops = EXTRACT_8BITS(rhp->rh_long.lg_visits); - nspp = &(ap[sizeof(short) + sizeof(struct longhdr)]); - nsplen = min((length - sizeof(struct longhdr)), - (caplen - sizeof(struct longhdr))); - break; - case RMF_SHORT: - dst = EXTRACT_16BITS(rhp->rh_short.sh_dst); - src = EXTRACT_16BITS(rhp->rh_short.sh_src); - hops = (EXTRACT_8BITS(rhp->rh_short.sh_visits) & VIS_MASK)+1; - nspp = &(ap[sizeof(short) + sizeof(struct shorthdr)]); - nsplen = min((length - sizeof(struct shorthdr)), - (caplen - sizeof(struct shorthdr))); - break; - default: - (void) printf("unknown message flags under mask"); - default_print((u_char *)ap, length); - return; - } - - (void)printf("%s > %s %d ", - dnaddr_string(src), dnaddr_string(dst), pktlen); - if (vflag) { - if (mflags & RMF_RQR) - (void)printf("RQR "); - if (mflags & RMF_RTS) - (void)printf("RTS "); - if (mflags & RMF_IE) - (void)printf("IE "); - (void)printf("%d hops ", hops); - } - - print_nsp(nspp, nsplen); -} - -static void -print_decnet_ctlmsg(register const union routehdr *rhp, int length) -{ - int mflags = EXTRACT_8BITS(rhp->rh_short.sh_flags); - register union controlmsg *cmp = (union controlmsg *)rhp; - int src, dst, info, blksize, eco, ueco, hello, other, vers; - etheraddr srcea, rtea; - int priority; - char *rhpx = (char *)rhp; - - switch (mflags & RMF_CTLMASK) { - case RMF_INIT: - (void)printf("init "); - src = EXTRACT_16BITS(cmp->cm_init.in_src); - info = EXTRACT_8BITS(cmp->cm_init.in_info); - blksize = EXTRACT_16BITS(cmp->cm_init.in_blksize); - vers = EXTRACT_8BITS(cmp->cm_init.in_vers); - eco = EXTRACT_8BITS(cmp->cm_init.in_eco); - ueco = EXTRACT_8BITS(cmp->cm_init.in_ueco); - hello = EXTRACT_16BITS(cmp->cm_init.in_hello); - print_t_info(info); - (void)printf( - "src %sblksize %d vers %d eco %d ueco %d hello %d", - dnaddr_string(src), blksize, vers, eco, ueco, - hello); - break; - case RMF_VER: - (void)printf("verification "); - src = EXTRACT_16BITS(cmp->cm_ver.ve_src); - other = EXTRACT_8BITS(cmp->cm_ver.ve_fcnval); - (void)printf("src %s fcnval %o", dnaddr_string(src), other); - break; - case RMF_TEST: - (void)printf("test "); - src = EXTRACT_16BITS(cmp->cm_test.te_src); - other = EXTRACT_8BITS(cmp->cm_test.te_data); - (void)printf("src %s data %o", dnaddr_string(src), other); - break; - case RMF_L1ROUT: - (void)printf("lev-1-routing "); - src = EXTRACT_16BITS(cmp->cm_l1rou.r1_src); - (void)printf("src %s ", dnaddr_string(src)); - print_l1_routes(&(rhpx[sizeof(struct l1rout)]), - length - sizeof(struct l1rout)); - break; - case RMF_L2ROUT: - (void)printf("lev-2-routing "); - src = EXTRACT_16BITS(cmp->cm_l2rout.r2_src); - (void)printf("src %s ", dnaddr_string(src)); - print_l2_routes(&(rhpx[sizeof(struct l2rout)]), - length - sizeof(struct l2rout)); - break; - case RMF_RHELLO: - (void)printf("router-hello "); - vers = EXTRACT_8BITS(cmp->cm_rhello.rh_vers); - eco = EXTRACT_8BITS(cmp->cm_rhello.rh_eco); - ueco = EXTRACT_8BITS(cmp->cm_rhello.rh_ueco); - bcopy(&(cmp->cm_rhello.rh_src), &srcea, sizeof(srcea)); - src = EXTRACT_16BITS(srcea.dne_remote.dne_nodeaddr); - info = EXTRACT_8BITS(cmp->cm_rhello.rh_info); - blksize = EXTRACT_16BITS(cmp->cm_rhello.rh_blksize); - priority = EXTRACT_8BITS(cmp->cm_rhello.rh_priority); - hello = EXTRACT_16BITS(cmp->cm_rhello.rh_hello); - print_i_info(info); - (void)printf( - "vers %d eco %d ueco %d src %s blksize %d pri %d hello %d", - vers, eco, ueco, dnaddr_string(src), - blksize, priority, hello); - print_elist(&(rhpx[sizeof(struct rhellomsg)]), - length - sizeof(struct rhellomsg)); - break; - case RMF_EHELLO: - (void)printf("endnode-hello "); - vers = EXTRACT_8BITS(cmp->cm_ehello.eh_vers); - eco = EXTRACT_8BITS(cmp->cm_ehello.eh_eco); - ueco = EXTRACT_8BITS(cmp->cm_ehello.eh_ueco); - bcopy(&(cmp->cm_ehello.eh_src), &srcea, sizeof(srcea)); - src = EXTRACT_16BITS(srcea.dne_remote.dne_nodeaddr); - info = EXTRACT_8BITS(cmp->cm_ehello.eh_info); - blksize = EXTRACT_16BITS(cmp->cm_ehello.eh_blksize); - /*seed*/ - bcopy(&(cmp->cm_ehello.eh_router), &rtea, sizeof(rtea)); - dst = EXTRACT_16BITS(rtea.dne_remote.dne_nodeaddr); - hello = EXTRACT_16BITS(cmp->cm_ehello.eh_hello); - other = EXTRACT_8BITS(cmp->cm_ehello.eh_data); - print_i_info(info); - (void)printf( - "vers %d eco %d ueco %d src %s blksize %d rtr %s hello %d data %o", - vers, eco, ueco, dnaddr_string(src), - blksize, dnaddr_string(dst), hello, other); - break; - - default: - (void)printf("unknown control message"); - default_print((u_char *)rhp, length); - break; - } -} - -static void -print_t_info(int info) -{ - int ntype = info & 3; - switch (ntype) { - case 0: (void)printf("reserved-ntype? "); break; - case TI_L2ROUT: (void)printf("l2rout "); break; - case TI_L1ROUT: (void)printf("l1rout "); break; - case TI_ENDNODE: (void)printf("endnode "); break; - } - if (info & TI_VERIF) - (void)printf("verif "); - if (info & TI_BLOCK) - (void)printf("blo "); -} - -static void -print_l1_routes(const char *rp, int len) -{ - int count; - int id; - int info; - - /* The last short is a checksum */ - while (len > (3 * sizeof(short))) { - count = EXTRACT_16BITS(rp); - if (count > 1024) - return; /* seems to be bogus from here on */ - rp += sizeof(short); - len -= sizeof(short); - id = EXTRACT_16BITS(rp); - rp += sizeof(short); - len -= sizeof(short); - info = EXTRACT_16BITS(rp); - rp += sizeof(short); - len -= sizeof(short); - (void)printf("{ids %d-%d cost %d hops %d} ", id, id + count, - RI_COST(info), RI_HOPS(info)); - } -} - -static void -print_l2_routes(const char *rp, int len) -{ - int count; - int area; - int info; - - /* The last short is a checksum */ - while (len > (3 * sizeof(short))) { - count = EXTRACT_16BITS(rp); - if (count > 1024) - return; /* seems to be bogus from here on */ - rp += sizeof(short); - len -= sizeof(short); - area = EXTRACT_16BITS(rp); - rp += sizeof(short); - len -= sizeof(short); - info = EXTRACT_16BITS(rp); - rp += sizeof(short); - len -= sizeof(short); - (void)printf("{areas %d-%d cost %d hops %d} ", area, area + count, - RI_COST(info), RI_HOPS(info)); - } -} - -static void -print_i_info(int info) -{ - int ntype = info & II_TYPEMASK; - switch (ntype) { - case 0: (void)printf("reserved-ntype? "); break; - case II_L2ROUT: (void)printf("l2rout "); break; - case II_L1ROUT: (void)printf("l1rout "); break; - case II_ENDNODE: (void)printf("endnode "); break; - } - if (info & II_VERIF) - (void)printf("verif "); - if (info & II_NOMCAST) - (void)printf("nomcast "); - if (info & II_BLOCK) - (void)printf("blo "); -} - -static void -print_elist(const char *elp, int len) -{ - /* Not enough examples available for me to debug this */ -} - -static void -print_nsp(const u_char *nspp, int nsplen) -{ - const struct nsphdr *nsphp = (struct nsphdr *)nspp; - int dst, src, flags; - - flags = EXTRACT_8BITS(nsphp->nh_flags); - dst = EXTRACT_16BITS(nsphp->nh_dst); - src = EXTRACT_16BITS(nsphp->nh_src); - - switch (flags & NSP_TYPEMASK) { - case MFT_DATA: - switch (flags & NSP_SUBMASK) { - case MFS_BOM: - case MFS_MOM: - case MFS_EOM: - case MFS_BOM+MFS_EOM: - printf("data %d>%d ", src, dst); - { - struct seghdr *shp = (struct seghdr *)nspp; - int ack; -#ifdef PRINT_NSPDATA - u_char *dp; -#endif - int data_off = sizeof(struct minseghdr); - - ack = EXTRACT_16BITS(shp->sh_seq[0]); - if (ack & SGQ_ACK) { /* acknum field */ - if ((ack & SGQ_NAK) == SGQ_NAK) - (void)printf("nak %d ", ack & SGQ_MASK); - else - (void)printf("ack %d ", ack & SGQ_MASK); - ack = EXTRACT_16BITS(shp->sh_seq[1]); - data_off += sizeof(short); - if (ack & SGQ_OACK) { /* ackoth field */ - if ((ack & SGQ_ONAK) == SGQ_ONAK) - (void)printf("onak %d ", ack & SGQ_MASK); - else - (void)printf("oack %d ", ack & SGQ_MASK); - ack = EXTRACT_16BITS(shp->sh_seq[2]); - data_off += sizeof(short); - } - } - (void)printf("seg %d ", ack & SGQ_MASK); -#ifdef PRINT_NSPDATA - dp = &(nspp[data_off]); - pdata(dp, 10); -#endif - } - break; - case MFS_ILS+MFS_INT: - printf("intr "); - { - struct seghdr *shp = (struct seghdr *)nspp; - int ack; -#ifdef PRINT_NSPDATA - u_char *dp; -#endif - int data_off = sizeof(struct minseghdr); - - ack = EXTRACT_16BITS(shp->sh_seq[0]); - if (ack & SGQ_ACK) { /* acknum field */ - if ((ack & SGQ_NAK) == SGQ_NAK) - (void)printf("nak %d ", ack & SGQ_MASK); - else - (void)printf("ack %d ", ack & SGQ_MASK); - ack = EXTRACT_16BITS(shp->sh_seq[1]); - data_off += sizeof(short); - if (ack & SGQ_OACK) { /* ackdat field */ - if ((ack & SGQ_ONAK) == SGQ_ONAK) - (void)printf("nakdat %d ", ack & SGQ_MASK); - else - (void)printf("ackdat %d ", ack & SGQ_MASK); - ack = EXTRACT_16BITS(shp->sh_seq[2]); - data_off += sizeof(short); - } - } - (void)printf("seg %d ", ack & SGQ_MASK); -#ifdef PRINT_NSPDATA - dp = &(nspp[data_off]); - pdata(dp, 10); -#endif - } - break; - case MFS_ILS: - (void)printf("link-service %d>%d ", src, dst); - { - struct seghdr *shp = (struct seghdr *)nspp; - struct lsmsg *lsmp = - (struct lsmsg *)&(nspp[sizeof(struct seghdr)]); - int ack; - int lsflags, fcval; - - ack = EXTRACT_16BITS(shp->sh_seq[0]); - if (ack & SGQ_ACK) { /* acknum field */ - if ((ack & SGQ_NAK) == SGQ_NAK) - (void)printf("nak %d ", ack & SGQ_MASK); - else - (void)printf("ack %d ", ack & SGQ_MASK); - ack = EXTRACT_16BITS(shp->sh_seq[1]); - if (ack & SGQ_OACK) { /* ackdat field */ - if ((ack & SGQ_ONAK) == SGQ_ONAK) - (void)printf("nakdat %d ", ack & SGQ_MASK); - else - (void)printf("ackdat %d ", ack & SGQ_MASK); - ack = EXTRACT_16BITS(shp->sh_seq[2]); - } - } - (void)printf("seg %d ", ack & SGQ_MASK); - lsflags = EXTRACT_8BITS(lsmp->ls_lsflags); - fcval = EXTRACT_8BITS(lsmp->ls_fcval); - switch (lsflags & LSI_MASK) { - case LSI_DATA: - (void)printf("dat seg count %d ", fcval); - switch (lsflags & LSM_MASK) { - case LSM_NOCHANGE: - break; - case LSM_DONOTSEND: - (void)printf("donotsend-data "); - break; - case LSM_SEND: - (void)printf("send-data "); - break; - default: - (void)printf("reserved-fcmod? %x", lsflags); - break; - } - break; - case LSI_INTR: - (void)printf("intr req count %d ", fcval); - break; - default: - (void)printf("reserved-fcval-int? %x", lsflags); - break; - } - } - break; - default: - (void)printf("reserved-subtype? %x %d > %d", flags, src, dst); - break; - } - break; - case MFT_ACK: - switch (flags & NSP_SUBMASK) { - case MFS_DACK: - (void)printf("data-ack %d>%d ", src, dst); - { - struct ackmsg *amp = (struct ackmsg *)nspp; - int ack; - - ack = EXTRACT_16BITS(amp->ak_acknum[0]); - if (ack & SGQ_ACK) { /* acknum field */ - if ((ack & SGQ_NAK) == SGQ_NAK) - (void)printf("nak %d ", ack & SGQ_MASK); - else - (void)printf("ack %d ", ack & SGQ_MASK); - ack = EXTRACT_16BITS(amp->ak_acknum[1]); - if (ack & SGQ_OACK) { /* ackoth field */ - if ((ack & SGQ_ONAK) == SGQ_ONAK) - (void)printf("onak %d ", ack & SGQ_MASK); - else - (void)printf("oack %d ", ack & SGQ_MASK); - } - } - } - break; - case MFS_IACK: - (void)printf("ils-ack %d>%d ", src, dst); - { - struct ackmsg *amp = (struct ackmsg *)nspp; - int ack; - - ack = EXTRACT_16BITS(amp->ak_acknum[0]); - if (ack & SGQ_ACK) { /* acknum field */ - if ((ack & SGQ_NAK) == SGQ_NAK) - (void)printf("nak %d ", ack & SGQ_MASK); - else - (void)printf("ack %d ", ack & SGQ_MASK); - ack = EXTRACT_16BITS(amp->ak_acknum[1]); - if (ack & SGQ_OACK) { /* ackdat field */ - if ((ack & SGQ_ONAK) == SGQ_ONAK) - (void)printf("nakdat %d ", ack & SGQ_MASK); - else - (void)printf("ackdat %d ", ack & SGQ_MASK); - } - } - } - break; - case MFS_CACK: - (void)printf("conn-ack %d", dst); - break; - default: - (void)printf("reserved-acktype? %x %d > %d", flags, src, dst); - break; - } - break; - case MFT_CTL: - switch (flags & NSP_SUBMASK) { - case MFS_CI: - case MFS_RCI: - if ((flags & NSP_SUBMASK) == MFS_CI) - (void)printf("conn-initiate "); - else - (void)printf("retrans-conn-initiate "); - (void)printf("%d>%d ", src, dst); - { - struct cimsg *cimp = (struct cimsg *)nspp; - int services, info, segsize; -#ifdef PRINT_NSPDATA - u_char *dp; -#endif - - services = EXTRACT_8BITS(cimp->ci_services); - info = EXTRACT_8BITS(cimp->ci_info); - segsize = EXTRACT_16BITS(cimp->ci_segsize); - - switch (services & COS_MASK) { - case COS_NONE: - break; - case COS_SEGMENT: - (void)printf("seg "); - break; - case COS_MESSAGE: - (void)printf("msg "); - break; - case COS_CRYPTSER: - (void)printf("crypt "); - break; - } - switch (info & COI_MASK) { - case COI_32: - (void)printf("ver 3.2 "); - break; - case COI_31: - (void)printf("ver 3.1 "); - break; - case COI_40: - (void)printf("ver 4.0 "); - break; - case COI_41: - (void)printf("ver 4.1 "); - break; - } - (void)printf("segsize %d ", segsize); -#ifdef PRINT_NSPDATA - dp = &(nspp[sizeof(struct cimsg)]); - pdata(dp, nsplen - sizeof(struct cimsg)); -#endif - } - break; - case MFS_CC: - (void)printf("conn-confirm %d>%d ", src, dst); - { - struct ccmsg *ccmp = (struct ccmsg *)nspp; - int services, info, segsize, optlen; -#ifdef PRINT_NSPDATA - u_char *dp; -#endif - - services = EXTRACT_8BITS(ccmp->cc_services); - info = EXTRACT_8BITS(ccmp->cc_info); - segsize = EXTRACT_16BITS(ccmp->cc_segsize); - optlen = EXTRACT_8BITS(ccmp->cc_optlen); - - switch (services & COS_MASK) { - case COS_NONE: - break; - case COS_SEGMENT: - (void)printf("seg "); - break; - case COS_MESSAGE: - (void)printf("msg "); - break; - case COS_CRYPTSER: - (void)printf("crypt "); - break; - } - switch (info & COI_MASK) { - case COI_32: - (void)printf("ver 3.2 "); - break; - case COI_31: - (void)printf("ver 3.1 "); - break; - case COI_40: - (void)printf("ver 4.0 "); - break; - case COI_41: - (void)printf("ver 4.1 "); - break; - } - (void)printf("segsize %d ", segsize); - if (optlen) { - (void)printf("optlen %d ", optlen); -#ifdef PRINT_NSPDATA - optlen = min(optlen, nsplen - sizeof(struct ccmsg)); - dp = &(nspp[sizeof(struct ccmsg)]); - pdata(dp, optlen); -#endif - } - } - break; - case MFS_DI: - (void)printf("disconn-initiate %d>%d ", src, dst); - { - struct dimsg *dimp = (struct dimsg *)nspp; - int reason, optlen; -#ifdef PRINT_NSPDATA - u_char *dp; -#endif - - reason = EXTRACT_16BITS(dimp->di_reason); - optlen = EXTRACT_8BITS(dimp->di_optlen); - - print_reason(reason); - if (optlen) { - (void)printf("optlen %d ", optlen); -#ifdef PRINT_NSPDATA - optlen = min(optlen, nsplen - sizeof(struct dimsg)); - dp = &(nspp[sizeof(struct dimsg)]); - pdata(dp, optlen); -#endif - } - } - break; - case MFS_DC: - (void)printf("disconn-confirm %d>%d ", src, dst); - { - struct dcmsg *dcmp = (struct dcmsg *)nspp; - int reason; - - reason = EXTRACT_16BITS(dcmp->dc_reason); - - print_reason(reason); - } - break; - default: - (void)printf("reserved-ctltype? %x %d > %d", flags, src, dst); - break; - } - break; - default: - (void)printf("reserved-type? %x %d > %d", flags, src, dst); - break; - } -} - -struct token reason2str[] = { - { UC_OBJREJECT, "object rejected connect" }, - { UC_RESOURCES, "insufficient resources" }, - { UC_NOSUCHNODE, "unrecognized node name" }, - { DI_SHUT, "node is shutting down" }, - { UC_NOSUCHOBJ, "unrecognized object" }, - { UC_INVOBJFORMAT, "invalid object name format" }, - { UC_OBJTOOBUSY, "object too busy" }, - { DI_PROTOCOL, "protocol error discovered" }, - { DI_TPA, "third party abort" }, - { UC_USERABORT, "user abort" }, - { UC_INVNODEFORMAT, "invalid node name format" }, - { UC_LOCALSHUT, "local node shutting down" }, - { DI_LOCALRESRC, "insufficient local resources" }, - { DI_REMUSERRESRC, "insufficient remote user resources" }, - { UC_ACCESSREJECT, "invalid access control information" }, - { DI_BADACCNT, "bad ACCOUNT information" }, - { UC_NORESPONSE, "no response from object" }, - { UC_UNREACHABLE, "node unreachable" }, - { DC_NOLINK, "no link terminate" }, - { DC_COMPLETE, "disconnect complete" }, - { DI_BADIMAGE, "bad image data in connect" }, - { DI_SERVMISMATCH, "cryptographic service mismatch" }, - { 0, NULL } -}; - -static void -print_reason(register int reason) -{ - printf("%s ", tok2str(reason2str, "reason-%d", reason)); -} - -char * -dnnum_string(u_short dnaddr) -{ - char *str; - int area = (dnaddr & AREAMASK) >> AREASHIFT; - int node = dnaddr & NODEMASK; - - str = (char *)malloc(sizeof("00.0000")); - sprintf(str, "%d.%d", area, node); - return(str); -} - -char * -dnname_string(u_short dnaddr) -{ -#ifdef DECNETLIB - struct dn_naddr dna; - - dna.a_len = sizeof(short); - bcopy((char *)&dnaddr, dna.a_addr, sizeof(short)); - return (savestr(dnet_htoa(&dna))); -#else - return(dnnum_string(dnaddr)); /* punt */ -#endif -} - -#ifdef PRINT_NSPDATA -static void -pdata(u_char *dp, int maxlen) -{ - char c; - int x = maxlen; - - while (x-- > 0) { - c = *dp++; - if (isprint(c)) - putchar(c); - else - printf("\\%o", c & 0xFF); - } -} -#endif diff --git a/usr.sbin/tcpdump/tcpdump/print-domain.c b/usr.sbin/tcpdump/tcpdump/print-domain.c deleted file mode 100644 index 2ed1edf6fd91..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-domain.c +++ /dev/null @@ -1,276 +0,0 @@ -/* - * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: print-domain.c,v 1.23 94/06/14 20:17:38 leres Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/socket.h> - -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/if_ether.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_var.h> -#include <netinet/udp.h> -#include <netinet/udp_var.h> -#include <netinet/tcp.h> -#include <netinet/tcpip.h> - -#undef NOERROR /* Solaris sucks */ -#include <arpa/nameser.h> - -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" - -static char *ns_ops[] = { - "", " inv_q", " stat", " op3", " op4", " op5", " op6", " op7", - " op8", " updataA", " updateD", " updateDA", - " updateM", " updateMA", " zoneInit", " zoneRef", -}; - -static char *ns_resp[] = { - "", " FormErr", " ServFail", " NXDomain", - " NotImp", " Refused", " Resp6", " Resp7", - " Resp8", " Resp9", " Resp10", " Resp11", - " Resp12", " Resp13", " Resp14", " NoChange", -}; - -/* skip over a domain name */ -static const u_char * -ns_nskip(register const u_char *cp) -{ - register u_char i; - - if (((i = *cp++) & 0xc0) == 0xc0) - return (cp + 1); - while (i) { - cp += i; - i = *cp++; - } - return (cp); -} - -/* print a domain name */ -static void -ns_nprint(register const u_char *cp, register const u_char *bp, - register const u_char *ep) -{ - register u_int i; - - putchar(' '); - if ((i = *cp++) != 0) - while (i && cp < ep) { - if ((i & 0xc0) == 0xc0) { - cp = bp + (((i << 8) | *cp) & 0x3fff); - i = *cp++; - continue; - } - do { - putchar(*cp++); - } while (--i); - putchar('.'); - i = *cp++; - } - else - putchar('.'); -} - -static struct token type2str[] = { - { T_A, "A" }, - { T_NS, "NS" }, - { T_MD, "MD" }, - { T_MF, "MF" }, - { T_CNAME, "CNAME" }, - { T_SOA, "SOA" }, - { T_MB, "MB" }, - { T_MG, "MG" }, - { T_MR, "MR" }, - { T_NULL, "NULL" }, - { T_WKS, "WKS" }, - { T_PTR, "PTR" }, - { T_HINFO, "HINFO" }, - { T_MINFO, "MINFO" }, - { T_MX, "MX" }, - { T_UINFO, "UINFO" }, - { T_UID, "UID" }, - { T_GID, "GID" }, -#ifdef T_UNSPEC - { T_UNSPEC, "UNSPEC" }, -#endif - { T_AXFR, "AXFR" }, - { T_MAILB, "MAILB" }, - { T_MAILA, "MAILA" }, - { T_ANY, "ANY" }, - { 0, NULL } -}; - -/* print a query */ -static void -ns_qprint(register const u_char *cp, register const u_char *bp, - register const u_char *ep) -{ - const u_char *np = cp; - register u_int i; - - cp = ns_nskip(cp); - - if (cp + 4 > ep) - return; - - /* print the qtype and qclass (if it's not IN) */ - i = *cp++ << 8; - i |= *cp++; - printf(" %s", tok2str(type2str, "Type%d", i)); - i = *cp++ << 8; - if ((i |= *cp++) != C_IN) - if (i == C_ANY) - printf("(c_any)"); - else - printf("(Class %d)", i); - - putchar('?'); - ns_nprint(np, bp, ep); -} - - -/* print a reply */ -static void -ns_rprint(register const u_char *cp, register const u_char *bp, - register const u_char *ep) -{ - register u_int i; - u_short typ; - - cp = ns_nskip(cp); - - if (cp + 10 > ep) - return; - - /* print the type/qtype and class (if it's not IN) */ - typ = *cp++ << 8; - typ |= *cp++; - i = *cp++ << 8; - if ((i |= *cp++) != C_IN) - if (i == C_ANY) - printf("(c_any)"); - else - printf("(Class %d)", i); - - /* ignore ttl & len */ - cp += 6; - printf(" %s", tok2str(type2str, "Type%d", typ)); - switch (typ) { - - case T_A: - printf(" %s", ipaddr_string(cp)); - break; - - case T_NS: - case T_CNAME: - case T_PTR: - ns_nprint(cp, bp, ep); - break; - - case T_MX: - ns_nprint(cp+2, bp, ep); -#ifndef TCPDUMP_ALIGN - printf(" %d", *(short *)cp); -#else - { - u_short x = *cp | cp[1] << 8; - printf(" %d", ntohs(x)); - } -#endif - break; - } -} - -void -ns_print(register const u_char *bp, int length) -{ - register const HEADER *np; - int qdcount, ancount, nscount, arcount; - const u_char *ep = snapend; - - np = (const HEADER *)bp; - /* get the byte-order right */ - qdcount = ntohs(np->qdcount); - ancount = ntohs(np->ancount); - nscount = ntohs(np->nscount); - arcount = ntohs(np->arcount); - - if (np->qr) { - /* this is a response */ - printf(" %d%s%s%s%s%s", - ntohs(np->id), - ns_ops[np->opcode], - ns_resp[np->rcode], - np->aa? "*" : "", - np->ra? "" : "-", - np->tc? "|" : ""); - if (qdcount != 1) - printf(" [%dq]", qdcount); - printf(" %d/%d/%d", ancount, nscount, arcount); - if (ancount) - ns_rprint(ns_nskip((const u_char *)(np + 1)) + 4, - (const u_char *)np, ep); - } - else { - /* this is a request */ - printf(" %d%s%s", - ntohs(np->id), - ns_ops[np->opcode], - np->rd? "+" : ""); - - /* any weirdness? */ - if (*(((u_short *)np)+1) & htons(0x6ff)) - printf(" [b2&3=0x%x]", ntohs(*(((u_short *)np)+1))); - - if (np->opcode == IQUERY) { - if (qdcount) - printf(" [%dq]", qdcount); - if (ancount != 1) - printf(" [%da]", ancount); - } - else { - if (ancount) - printf(" [%da]", ancount); - if (qdcount != 1) - printf(" [%dq]", qdcount); - } - if (nscount) - printf(" [%dn]", nscount); - if (arcount) - printf(" [%dau]", arcount); - - ns_qprint((const u_char *)(np + 1), (const u_char *)np, ep); - } - printf(" (%d)", length); -} diff --git a/usr.sbin/tcpdump/tcpdump/print-egp.c b/usr.sbin/tcpdump/tcpdump/print-egp.c deleted file mode 100644 index 876118d2ea21..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-egp.c +++ /dev/null @@ -1,356 +0,0 @@ -/* - * Copyright (c) 1991, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms are permitted - * provided that the above copyright notice and this paragraph are - * duplicated in all such forms and that any documentation, - * advertising materials, and other materials related to such - * distribution and use acknowledge that the software was developed - * by the University of California, Lawrence Berkeley Laboratory, - * Berkeley, CA. The name of the University may not be used to - * endorse or promote products derived from this software without - * specific prior written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED - * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * Initial contribution from Jeff Honig (jch@MITCHELL.CIT.CORNELL.EDU). - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: print-egp.c,v 1.14 94/06/20 19:44:38 leres Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/uio.h> -#include <sys/socket.h> - -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> - -#include <netdb.h> -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" - -struct egp_packet { - u_char egp_version; -#define EGP_VERSION 2 - u_char egp_type; -#define EGPT_ACQUIRE 3 -#define EGPT_REACH 5 -#define EGPT_POLL 2 -#define EGPT_UPDATE 1 -#define EGPT_ERROR 8 - u_char egp_code; -#define EGPC_REQUEST 0 -#define EGPC_CONFIRM 1 -#define EGPC_REFUSE 2 -#define EGPC_CEASE 3 -#define EGPC_CEASEACK 4 -#define EGPC_HELLO 0 -#define EGPC_HEARDU 1 - u_char egp_status; -#define EGPS_UNSPEC 0 -#define EGPS_ACTIVE 1 -#define EGPS_PASSIVE 2 -#define EGPS_NORES 3 -#define EGPS_ADMIN 4 -#define EGPS_GODOWN 5 -#define EGPS_PARAM 6 -#define EGPS_PROTO 7 -#define EGPS_INDET 0 -#define EGPS_UP 1 -#define EGPS_DOWN 2 -#define EGPS_UNSOL 0x80 - u_short egp_checksum; - u_short egp_as; - u_short egp_sequence; - union { - u_short egpu_hello; - u_char egpu_gws[2]; - u_short egpu_reason; -#define EGPR_UNSPEC 0 -#define EGPR_BADHEAD 1 -#define EGPR_BADDATA 2 -#define EGPR_NOREACH 3 -#define EGPR_XSPOLL 4 -#define EGPR_NORESP 5 -#define EGPR_UVERSION 6 - } egp_handg; -#define egp_hello egp_handg.egpu_hello -#define egp_intgw egp_handg.egpu_gws[0] -#define egp_extgw egp_handg.egpu_gws[1] -#define egp_reason egp_handg.egpu_reason - union { - u_short egpu_poll; - u_int32 egpu_sourcenet; - } egp_pands; -#define egp_poll egp_pands.egpu_poll -#define egp_sourcenet egp_pands.egpu_sourcenet -}; - -char *egp_acquire_codes[] = { - "request", - "confirm", - "refuse", - "cease", - "cease_ack" -}; - -char *egp_acquire_status[] = { - "unspecified", - "active_mode", - "passive_mode", - "insufficient_resources", - "administratively_prohibited", - "going_down", - "parameter_violation", - "protocol_violation" -}; - -char *egp_reach_codes[] = { - "hello", - "i-h-u" -}; - -char *egp_status_updown[] = { - "indeterminate", - "up", - "down" -}; - -char *egp_reasons[] = { - "unspecified", - "bad_EGP_header_format", - "bad_EGP_data_field_format", - "reachability_info_unavailable", - "excessive_polling_rate", - "no_response", - "unsupported_version" -}; - -static void -egpnrprint(register const struct egp_packet *egp, register int length) -{ - register const u_char *cp, *ep; -#define TCHECK(n) if (cp > ep - n) goto trunc - register u_int32 addr; - register u_int32 net; - register int netlen; - int gateways, distances, networks; - int t_gateways; - char *comma; - - addr = egp->egp_sourcenet; - if (IN_CLASSA(addr)) { - net = addr & IN_CLASSA_NET; - netlen = 1; - } else if (IN_CLASSB(addr)) { - net = addr & IN_CLASSB_NET; - netlen = 2; - } else if (IN_CLASSC(addr)) { - net = addr & IN_CLASSC_NET; - netlen = 3; - } else { - net = 0; - netlen = 0; - } - cp = (u_char *)(egp + 1); - ep = snapend; - - t_gateways = egp->egp_intgw + egp->egp_extgw; - for (gateways = 0; gateways < t_gateways; ++gateways) { - /* Pickup host part of gateway address */ - addr = 0; - TCHECK(4 - netlen); - switch (netlen) { - - case 1: - addr = *cp++; - /* fall through */ - case 2: - addr = (addr << 8) | *cp++; - /* fall through */ - case 3: - addr = (addr << 8) | *cp++; - } - addr |= net; - TCHECK(1); - distances = *cp++; - printf(" %s %s ", - gateways < egp->egp_intgw ? "int" : "ext", - intoa(addr)); - - comma = ""; - putchar('('); - while (--distances >= 0) { - TCHECK(2); - printf("%sd%d:", comma, (int)*cp++); - comma = ", "; - networks = *cp++; - while (--networks >= 0) { - /* Pickup network number */ - TCHECK(1); - addr = (u_int32)*cp++ << 24; - if (IN_CLASSB(addr)) { - TCHECK(1); - addr |= (u_int32)*cp++ << 16; - } else if (!IN_CLASSA(addr)) { - TCHECK(2); - addr |= (u_int32)*cp++ << 16; - addr |= (u_int32)*cp++ << 8; - } - printf(" %s", intoa(addr)); - } - } - putchar(')'); - } - return; -trunc: - fputs("[|]", stdout); -} - -void -egp_print(register const u_char *bp, register int length, - register const u_char *bp2) -{ - register const struct egp_packet *egp; - register const struct ip *ip; - register int status; - register int code; - register int type; - - egp = (struct egp_packet *)bp; - ip = (struct ip *)bp2; - (void)printf("%s > %s: egp: ", - ipaddr_string(&ip->ip_src), - ipaddr_string(&ip->ip_dst)); - - if (egp->egp_version != EGP_VERSION) { - printf("[version %d]", egp->egp_version); - return; - } - printf("as:%d seq:%d", ntohs(egp->egp_as), ntohs(egp->egp_sequence)); - - type = egp->egp_type; - code = egp->egp_code; - status = egp->egp_status; - - switch (type) { - case EGPT_ACQUIRE: - printf(" acquire"); - switch (code) { - case EGPC_REQUEST: - case EGPC_CONFIRM: - printf(" %s", egp_acquire_codes[code]); - switch (status) { - case EGPS_UNSPEC: - case EGPS_ACTIVE: - case EGPS_PASSIVE: - printf(" %s", egp_acquire_status[status]); - break; - - default: - printf(" [status %d]", status); - break; - } - printf(" hello:%d poll:%d", - ntohs(egp->egp_hello), - ntohs(egp->egp_poll)); - break; - - case EGPC_REFUSE: - case EGPC_CEASE: - case EGPC_CEASEACK: - printf(" %s", egp_acquire_codes[code]); - switch (status ) { - case EGPS_UNSPEC: - case EGPS_NORES: - case EGPS_ADMIN: - case EGPS_GODOWN: - case EGPS_PARAM: - case EGPS_PROTO: - printf(" %s", egp_acquire_status[status]); - break; - - default: - printf("[status %d]", status); - break; - } - break; - - default: - printf("[code %d]", code); - break; - } - break; - - case EGPT_REACH: - switch (code) { - - case EGPC_HELLO: - case EGPC_HEARDU: - printf(" %s", egp_reach_codes[code]); - if (status <= EGPS_DOWN) - printf(" state:%s", egp_status_updown[status]); - else - printf(" [status %d]", status); - break; - - default: - printf("[reach code %d]", code); - break; - } - break; - - case EGPT_POLL: - printf(" poll"); - if (egp->egp_status <= EGPS_DOWN) - printf(" state:%s", egp_status_updown[status]); - else - printf(" [status %d]", status); - printf(" net:%s", intoa(egp->egp_sourcenet)); - break; - - case EGPT_UPDATE: - printf(" update"); - if (status & EGPS_UNSOL) { - status &= ~EGPS_UNSOL; - printf(" unsolicited"); - } - if (status <= EGPS_DOWN) - printf(" state:%s", egp_status_updown[status]); - else - printf(" [status %d]", status); - printf(" %s int %d ext %d", - intoa(egp->egp_sourcenet), - egp->egp_intgw, - egp->egp_extgw); - if (vflag) - egpnrprint(egp, length); - break; - - case EGPT_ERROR: - printf(" error"); - if (status <= EGPS_DOWN) - printf(" state:%s", egp_status_updown[status]); - else - printf(" [status %d]", status); - - if (ntohs(egp->egp_reason) <= EGPR_UVERSION) - printf(" %s", egp_reasons[ntohs(egp->egp_reason)]); - else - printf(" [reason %d]", ntohs(egp->egp_reason)); - break; - - default: - printf("[type %d]", type); - break; - } -} diff --git a/usr.sbin/tcpdump/tcpdump/print-ether.c b/usr.sbin/tcpdump/tcpdump/print-ether.c deleted file mode 100644 index 960cf9de5c90..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-ether.c +++ /dev/null @@ -1,196 +0,0 @@ -/* - * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ -#ifndef lint -static char rcsid[] = - "@(#) $Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/print-ether.c,v 1.3 1995/03/08 12:52:30 olah Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/socket.h> - -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/if_ether.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_var.h> -#include <netinet/udp.h> -#include <netinet/udp_var.h> -#include <netinet/tcp.h> -#include <netinet/tcpip.h> - -#include <stdio.h> -#include <pcap.h> - -#include "interface.h" -#include "addrtoname.h" -#include "ethertype.h" - -const u_char *packetp; -const u_char *snapend; - -static inline void -ether_print(register const u_char *bp, int length) -{ - register const struct ether_header *ep; - - ep = (const struct ether_header *)bp; - if (qflag) - (void)printf("%s %s %d: ", - etheraddr_string(ESRC(ep)), - etheraddr_string(EDST(ep)), - length); - else - (void)printf("%s %s %s %d: ", - etheraddr_string(ESRC(ep)), - etheraddr_string(EDST(ep)), - etherproto_string(ep->ether_type), - length); -} - -/* - * This is the top level routine of the printer. 'p' is the points - * to the ether header of the packet, 'tvp' is the timestamp, - * 'length' is the length of the packet off the wire, and 'caplen' - * is the number of bytes actually captured. - */ -void -ether_if_print(u_char *user, const struct pcap_pkthdr *h, const u_char *p) -{ - int caplen = h->caplen; - int length = h->len; - struct ether_header *ep; - u_short ether_type; - extern u_short extracted_ethertype; - - ts_print(&h->ts); - - if (caplen < sizeof(struct ether_header)) { - printf("[|ether]"); - goto out; - } - - if (eflag) - ether_print(p, length); - - /* - * Some printers want to get back at the ethernet addresses, - * and/or check that they're not walking off the end of the packet. - * Rather than pass them all the way down, we set these globals. - */ - packetp = p; - snapend = p + caplen; - - length -= sizeof(struct ether_header); - caplen -= sizeof(struct ether_header); - ep = (struct ether_header *)p; - p += sizeof(struct ether_header); - - ether_type = ntohs(ep->ether_type); - - /* - * Is it (gag) an 802.3 encapsulation? - */ - extracted_ethertype = 0; - if (ether_type < ETHERMTU) { - /* Try to print the LLC-layer header & higher layers */ - if (llc_print(p, length, caplen, ESRC(ep), EDST(ep)) == 0) { - /* ether_type not known, print raw packet */ - if (!eflag) - ether_print((u_char *)ep, length); - if (extracted_ethertype) { - printf("(LLC %s) ", - etherproto_string(htons(extracted_ethertype))); - } - if (!xflag && !qflag) - default_print(p, caplen); - } - } else if (ether_encap_print(ether_type, p, length, caplen) == 0) { - /* ether_type not known, print raw packet */ - if (!eflag) - ether_print((u_char *)ep, length + sizeof(*ep)); - if (!xflag && !qflag) - default_print(p, caplen); - } - if (xflag) - default_print(p, caplen); - out: - putchar('\n'); -} - -/* - * Prints the packet encapsulated in an Ethernet data segment - * (or an equivalent encapsulation), given the Ethernet type code. - * - * Returns non-zero if it can do so, zero if the ethertype is unknown. - * - * Stuffs the ether type into a global for the benefit of lower layers - * that might want to know what it is. - */ - -u_short extracted_ethertype; - -int -ether_encap_print(u_short ethertype, const u_char *p, int length, int caplen) -{ - extracted_ethertype = ethertype; - - switch (ethertype) { - - case ETHERTYPE_IP: - ip_print(p, length); - return (1); - - case ETHERTYPE_ARP: - case ETHERTYPE_REVARP: - arp_print(p, length, caplen); - return (1); - - case ETHERTYPE_DN: - decnet_print(p, length, caplen); - return (1); - - case ETHERTYPE_ATALK: - if (vflag) - fputs("et1 ", stdout); - atalk_print(p, length); - return (1); - - case ETHERTYPE_AARP: - aarp_print(p, length); - return (1); - - case ETHERTYPE_IPX: - ipx_print(p, length); - return (1); - - case ETHERTYPE_LAT: - case ETHERTYPE_MOPRC: - case ETHERTYPE_MOPDL: - /* default_print for now */ - default: - return (0); - } -} - diff --git a/usr.sbin/tcpdump/tcpdump/print-fddi.c b/usr.sbin/tcpdump/tcpdump/print-fddi.c deleted file mode 100644 index 80528256a111..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-fddi.c +++ /dev/null @@ -1,351 +0,0 @@ -/* - * Copyright (c) 1991, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "@(#)$Header: print-fddi.c,v 1.21 94/06/10 17:01:29 mccanne Exp $ (LBL)"; -#endif - -#ifdef FDDI -#include <sys/param.h> -#include <sys/time.h> -#include <sys/socket.h> -#include <sys/file.h> -#include <sys/ioctl.h> - -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/if_ether.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> - -#include <ctype.h> -#include <errno.h> -#include <netdb.h> -#include <pcap.h> -#include <signal.h> -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" -#include "ethertype.h" - -#include "fddi.h" - -int fddipad = FDDIPAD; /* for proper alignment of header */ - -/* - * Some FDDI interfaces use bit-swapped addresses. - */ -#if defined(ultrix) || defined(__alpha) -int fddi_bitswap = 0; -#else -int fddi_bitswap = 1; -#endif - -/* - * FDDI support for tcpdump, by Jeffrey Mogul [DECWRL], June 1992 - * - * Based in part on code by Van Jacobson, which bears this note: - * - * NOTE: This is a very preliminary hack for FDDI support. - * There are all sorts of wired in constants & nothing (yet) - * to print SMT packets as anything other than hex dumps. - * Most of the necessary changes are waiting on my redoing - * the "header" that a kernel fddi driver supplies to bpf: I - * want it to look like one byte of 'direction' (0 or 1 - * depending on whether the packet was inbound or outbound), - * two bytes of system/driver dependent data (anything an - * implementor thinks would be useful to filter on and/or - * save per-packet, then the real 21-byte FDDI header. - * Steve McCanne & I have also talked about adding the - * 'direction' byte to all bpf headers (e.g., in the two - * bytes of padding on an ethernet header). It's not clear - * we could do this in a backwards compatible way & we hate - * the idea of an incompatible bpf change. Discussions are - * proceeding. - * - * Also, to really support FDDI (and better support 802.2 - * over ethernet) we really need to re-think the rather simple - * minded assumptions about fixed length & fixed format link - * level headers made in gencode.c. One day... - * - * - vj - */ - -#define FDDI_HDRLEN (sizeof(struct fddi_header)) - -static u_char fddi_bit_swap[] = { - 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, - 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0, - 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8, - 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8, - 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4, - 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4, - 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec, - 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc, - 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2, - 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2, - 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea, - 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa, - 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6, - 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6, - 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee, - 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe, - 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1, - 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1, - 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9, - 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9, - 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5, - 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5, - 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed, - 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd, - 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3, - 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3, - 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb, - 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb, - 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7, - 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7, - 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef, - 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff, -}; - -/* - * Print FDDI frame-control bits - */ -static inline void -print_fddi_fc(u_char fc) -{ - switch (fc) { - - case FDDIFC_VOID: /* Void frame */ - printf("void "); - break; - - case FDDIFC_NRT: /* Nonrestricted token */ - printf("nrt "); - break; - - case FDDIFC_RT: /* Restricted token */ - printf("rt "); - break; - - case FDDIFC_SMT_INFO: /* SMT Info */ - printf("info "); - break; - - case FDDIFC_SMT_NSA: /* SMT Next station adrs */ - printf("nsa "); - break; - - case FDDIFC_MAC_BEACON: /* MAC Beacon frame */ - printf("beacon "); - break; - - case FDDIFC_MAC_CLAIM: /* MAC Claim frame */ - printf("claim "); - break; - - default: - switch (fc & FDDIFC_CLFF) { - - case FDDIFC_MAC: - printf("mac%1x ", fc & FDDIFC_ZZZZ); - break; - - case FDDIFC_SMT: - printf("smt%1x ", fc & FDDIFC_ZZZZ); - break; - - case FDDIFC_LLC_ASYNC: - printf("async%1x ", fc & FDDIFC_ZZZZ); - break; - - case FDDIFC_LLC_SYNC: - printf("sync%1x ", fc & FDDIFC_ZZZZ); - break; - - case FDDIFC_IMP_ASYNC: - printf("imp_async%1x ", fc & FDDIFC_ZZZZ); - break; - - case FDDIFC_IMP_SYNC: - printf("imp_sync%1x ", fc & FDDIFC_ZZZZ); - break; - - default: - printf("%02x ", fc); - break; - } - } -} - -/* Extract src, dst addresses */ -static inline void -extract_fddi_addrs(const struct fddi_header *fddip, char *fsrc, char *fdst) -{ - register int i; - - if (fddi_bitswap) { - /* - * bit-swap the fddi addresses (isn't the IEEE standards - * process wonderful!) then convert them to names. - */ - for (i = 0; i < 6; ++i) - fdst[i] = fddi_bit_swap[fddip->fddi_dhost[i]]; - for (i = 0; i < 6; ++i) - fsrc[i] = fddi_bit_swap[fddip->fddi_shost[i]]; - } - else { - bcopy(fddip->fddi_dhost, fdst, 6); - bcopy(fddip->fddi_shost, fsrc, 6); - } -} - -/* - * Print the FDDI MAC header - */ -static inline void -fddi_print(register const struct fddi_header *fddip, register int length, - register const u_char *fsrc, register const u_char *fdst) -{ - char *srcname, *dstname; - - srcname = etheraddr_string(fsrc); - dstname = etheraddr_string(fdst); - - if (vflag) - (void) printf("%02x %s %s %d: ", - fddip->fddi_fc, - srcname, dstname, - length); - else if (qflag) - printf("%s %s %d: ", srcname, dstname, length); - else { - (void) print_fddi_fc(fddip->fddi_fc); - (void) printf("%s %s %d: ", srcname, dstname, length); - } -} - -static inline void -fddi_smt_print(const u_char *p, int length) -{ - printf("<SMT printer not yet implemented>"); -} - -/* - * This is the top level routine of the printer. 'sp' is the points - * to the FDDI header of the packet, 'tvp' is the timestamp, - * 'length' is the length of the packet off the wire, and 'caplen' - * is the number of bytes actually captured. - */ -void -fddi_if_print(u_char *pcap, const struct pcap_pkthdr *h, - register const u_char *p) -{ - int caplen = h->caplen; - int length = h->len; - const struct fddi_header *fddip = (struct fddi_header *)p; - extern u_short extracted_ethertype; - struct ether_header ehdr; - - ts_print(&h->ts); - - if (caplen < FDDI_HDRLEN) { - printf("[|fddi]"); - goto out; - } - /* - * Get the FDDI addresses into a canonical form - */ - extract_fddi_addrs(fddip, (char*)ESRC(&ehdr), (char*)EDST(&ehdr)); - /* - * Some printers want to get back at the link level addresses, - * and/or check that they're not walking off the end of the packet. - * Rather than pass them all the way down, we set these globals. - */ - snapend = p + caplen; - /* - * Actually, the only printer that uses packetp is print-bootp.c, - * and it assumes that packetp points to an Ethernet header. The - * right thing to do is to fix print-bootp.c to know which link - * type is in use when it excavates. XXX - */ - packetp = (u_char *)&ehdr; - - if (eflag) - fddi_print(fddip, length, ESRC(&ehdr), EDST(&ehdr)); - - /* Skip over FDDI MAC header */ - length -= FDDI_HDRLEN; - p += FDDI_HDRLEN; - caplen -= FDDI_HDRLEN; - - /* Frame Control field determines interpretation of packet */ - extracted_ethertype = 0; - if ((fddip->fddi_fc & FDDIFC_CLFF) == FDDIFC_LLC_ASYNC) { - /* Try to print the LLC-layer header & higher layers */ - if (llc_print(p, length, caplen, ESRC(&ehdr), EDST(&ehdr)) - == 0) { - /* - * Some kinds of LLC packet we cannot - * handle intelligently - */ - if (!eflag) - fddi_print(fddip, length, - ESRC(&ehdr), EDST(&ehdr)); - if (extracted_ethertype) { - printf("(LLC %s) ", - etherproto_string(htons(extracted_ethertype))); - } - if (!xflag && !qflag) - default_print(p, caplen); - } - } else if ((fddip->fddi_fc & FDDIFC_CLFF) == FDDIFC_SMT) - fddi_smt_print(p, caplen); - else { - /* Some kinds of FDDI packet we cannot handle intelligently */ - if (!eflag) - fddi_print(fddip, length, ESRC(&ehdr), EDST(&ehdr)); - if (!xflag && !qflag) - default_print(p, caplen); - } - if (xflag) - default_print(p, caplen); -out: - putchar('\n'); -} -#else -#include <sys/types.h> -#include <sys/time.h> - -#include <stdio.h> - -#include "interface.h" -void -fddi_if_print(u_char *pcap, struct pcap_pkthdr *h, register u_char *p) -{ - - error("not configured for fddi"); - /* NOTREACHED */ -} -#endif diff --git a/usr.sbin/tcpdump/tcpdump/print-icmp.c b/usr.sbin/tcpdump/tcpdump/print-icmp.c deleted file mode 100644 index 6bd9ac4ec484..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-icmp.c +++ /dev/null @@ -1,222 +0,0 @@ -/* - * Copyright (c) 1988, 1989, 1990, 1991, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/print-icmp.c,v 1.2 1995/03/08 12:52:32 olah Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/socket.h> - -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/if_ether.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_icmp.h> -#include <netinet/ip_var.h> -#include <netinet/udp.h> -#include <netinet/udp_var.h> -#include <netinet/tcp.h> -#include <netinet/tcpip.h> - -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" - -void -icmp_print(register const u_char *bp, register const u_char *bp2) -{ - register const struct icmp *dp; - register const struct ip *ip; - register const char *str; - register const struct ip *oip; - register const struct udphdr *ouh; - register int hlen, dport; - register const u_char *ep; - char buf[256]; - -#define TCHECK(var, l) if ((u_char *)&(var) > ep - l) goto trunc - - dp = (struct icmp *)bp; - ip = (struct ip *)bp2; - str = buf; - /* 'ep' points to the end of avaible data. */ - ep = snapend; - - (void)printf("%s > %s: ", - ipaddr_string(&ip->ip_src), - ipaddr_string(&ip->ip_dst)); - - TCHECK(dp->icmp_code, sizeof(dp->icmp_code)); - switch (dp->icmp_type) { - case ICMP_ECHOREPLY: - str = "echo reply"; - break; - case ICMP_UNREACH: - TCHECK(dp->icmp_ip.ip_dst, sizeof(dp->icmp_ip.ip_dst)); - switch (dp->icmp_code) { - case ICMP_UNREACH_NET: - (void)sprintf(buf, "net %s unreachable", - ipaddr_string(&dp->icmp_ip.ip_dst)); - break; - case ICMP_UNREACH_HOST: - (void)sprintf(buf, "host %s unreachable", - ipaddr_string(&dp->icmp_ip.ip_dst)); - break; - case ICMP_UNREACH_PROTOCOL: - TCHECK(dp->icmp_ip.ip_p, sizeof(dp->icmp_ip.ip_p)); - (void)sprintf(buf, "%s protocol %d unreachable", - ipaddr_string(&dp->icmp_ip.ip_dst), - dp->icmp_ip.ip_p); - break; - case ICMP_UNREACH_PORT: - TCHECK(dp->icmp_ip.ip_p, sizeof(dp->icmp_ip.ip_p)); - oip = &dp->icmp_ip; - hlen = oip->ip_hl * 4; - ouh = (struct udphdr *)(((u_char *)oip) + hlen); - dport = ntohs(ouh->uh_dport); - switch (oip->ip_p) { - case IPPROTO_TCP: - (void)sprintf(buf, - "%s tcp port %s unreachable", - ipaddr_string(&oip->ip_dst), - tcpport_string(dport)); - break; - case IPPROTO_UDP: - (void)sprintf(buf, - "%s udp port %s unreachable", - ipaddr_string(&oip->ip_dst), - udpport_string(dport)); - break; - default: - (void)sprintf(buf, - "%s protocol %d port %d unreachable", - ipaddr_string(&oip->ip_dst), - oip->ip_p, dport); - break; - } - break; - case ICMP_UNREACH_NEEDFRAG: - (void)sprintf(buf, "%s unreachable - need to frag", - ipaddr_string(&dp->icmp_ip.ip_dst)); - break; - case ICMP_UNREACH_SRCFAIL: - (void)sprintf(buf, - "%s unreachable - source route failed", - ipaddr_string(&dp->icmp_ip.ip_dst)); - break; - } - break; - case ICMP_SOURCEQUENCH: - str = "source quench"; - break; - case ICMP_REDIRECT: - TCHECK(dp->icmp_ip.ip_dst, sizeof(dp->icmp_ip.ip_dst)); - switch (dp->icmp_code) { - case ICMP_REDIRECT_NET: - (void)sprintf(buf, "redirect %s to net %s", - ipaddr_string(&dp->icmp_ip.ip_dst), - ipaddr_string(&dp->icmp_gwaddr)); - break; - case ICMP_REDIRECT_HOST: - (void)sprintf(buf, "redirect %s to host %s", - ipaddr_string(&dp->icmp_ip.ip_dst), - ipaddr_string(&dp->icmp_gwaddr)); - break; - case ICMP_REDIRECT_TOSNET: - (void)sprintf(buf, "redirect-tos %s to net %s", - ipaddr_string(&dp->icmp_ip.ip_dst), - ipaddr_string(&dp->icmp_gwaddr)); - break; - case ICMP_REDIRECT_TOSHOST: - (void)sprintf(buf, "redirect-tos %s to host %s", - ipaddr_string(&dp->icmp_ip.ip_dst), - ipaddr_string(&dp->icmp_gwaddr)); - break; - } - break; - case ICMP_ECHO: - str = "echo request"; - break; - case ICMP_ROUTERADVERT: - (void)sprintf(buf, "router advert, %d rtrs, lifetime %d", - dp->icmp_num_addrs, ntohs(dp->icmp_lifetime)); - break; - case ICMP_ROUTERSOLICIT: - str = "router solicitation"; - break; - case ICMP_TIMXCEED: - TCHECK(dp->icmp_ip.ip_dst, sizeof(dp->icmp_ip.ip_dst)); - switch (dp->icmp_code) { - case ICMP_TIMXCEED_INTRANS: - str = "time exceeded in-transit"; - break; - case ICMP_TIMXCEED_REASS: - str = "ip reassembly time exceeded"; - break; - } - break; - case ICMP_PARAMPROB: - if (dp->icmp_code) - (void)sprintf(buf, "parameter problem - code %d", - dp->icmp_code); - else { - TCHECK(dp->icmp_pptr, sizeof(dp->icmp_pptr)); - (void)sprintf(buf, "parameter problem - octet %d", - dp->icmp_pptr); - } - break; - case ICMP_TSTAMP: - str = "time stamp request"; - break; - case ICMP_TSTAMPREPLY: - str = "time stamp reply"; - break; - case ICMP_IREQ: - str = "information request"; - break; - case ICMP_IREQREPLY: - str = "information reply"; - break; - case ICMP_MASKREQ: - str = "address mask request"; - break; - case ICMP_MASKREPLY: - TCHECK(dp->icmp_mask, sizeof(dp->icmp_mask)); - (void)sprintf(buf, "address mask is 0x%08x", - ntohl(dp->icmp_mask)); - break; - default: - (void)sprintf(buf, "type-#%d", dp->icmp_type); - break; - } - (void)printf("icmp: %s", str); - return; -trunc: - fputs("[|icmp]", stdout); -#undef TCHECK -} diff --git a/usr.sbin/tcpdump/tcpdump/print-ip.c b/usr.sbin/tcpdump/tcpdump/print-ip.c deleted file mode 100644 index c058095d010c..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-ip.c +++ /dev/null @@ -1,473 +0,0 @@ -/* - * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -/* From: Header: print-ip.c,v 1.28 92/05/25 14:29:02 mccanne Exp $ (LBL) */ -static char rcsid[] = - "$Id: print-ip.c,v 1.5 1995/06/13 17:39:23 wollman Exp $"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/socket.h> - -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_var.h> -#include <netinet/udp.h> -#include <netinet/udp_var.h> -#include <netinet/tcp.h> -#include <netinet/tcpip.h> - -#include <stdio.h> -#ifdef __STDC__ -#include <stdlib.h> -#endif -#include <unistd.h> - -#include "interface.h" -#include "addrtoname.h" - -static void -igmp_print(register const u_char *bp, register int len, - register const u_char *bp2) -{ - register const struct ip *ip; - register const u_char *ep; - - ip = (const struct ip *)bp2; - ep = (const u_char *)snapend; - (void)printf("%s > %s: ", - ipaddr_string(&ip->ip_src), - ipaddr_string(&ip->ip_dst)); - - if (bp + 7 > ep) { - (void)printf("[|igmp]"); - return; - } - switch (bp[0]) { - case 0x11: - (void)printf("igmp %s query", bp[1] ? "v2" : "v1"); - if (bp[1] && bp[1] != 100) - (void)printf(" [intvl %d]", bp[1]); - if (*(int *)&bp[4]) - (void)printf(" [gaddr %s]", ipaddr_string(&bp[4])); - if (len != 8) - (void)printf(" [len %d]", len); - break; - case 0x12: - case 0x16: - (void)printf("igmp %s report %s", - (bp[0] & 0xf) == 6 ? "v2" : "v1", - ipaddr_string(&bp[4])); - if (len != 8) - (void)printf(" [len %d]", len); - if (bp[1]) - (void)printf(" [b1=0x%x]", bp[1]); - break; - case 0x17: - (void)printf("igmp leave %s", ipaddr_string(&bp[4])); - if (len != 8) - (void)printf(" [len %d]", len); - if (bp[1]) - (void)printf(" [b1=0x%x]", bp[1]); - break; - case 0x13: - (void)printf("igmp dvmrp"); - switch(bp[1]) { - case 1: - printf(" probe"); - if (len < 8) - (void)printf(" [len %d]", len); - if (vflag) { - if (len > 8) - (void)printf(" genid 0x%08x", - ntohl(*(int *)&bp[8])); - (void)printf(" [nf 0x%02x]", bp[5]); - } - if (len > 12) { - int i; - for (i = 12; i + 3 < len; i += 4) { - printf("\n\t%s", - ipaddr_string(&bp[i])); - } - } - break; - case 2: - printf(" report"); - if (vflag) - (void)printf(" [nf 0x%02x]", bp[5]); - if (len < 8) - (void)printf(" [len %d]", len); - break; - case 3: - case 5: - printf(" %sneighbor query", bp[1] == 5 ? "new " : ""); - if (len < 8) - (void)printf(" [len %d]", len); - break; - case 4: - case 6: - printf(" %sneighbor list", bp[1] == 6 ? "new " : ""); - if (len < 8) - (void)printf(" [len %d]", len); - break; - case 7: - printf(" prune %s from ", ipaddr_string(&bp[12])); - printf(" %s timer %d", ipaddr_string(&bp[8]), - ntohl(*(int *)&bp[16])); - if (len != 20) - (void)printf(" [len %d]", len); - break; - case 8: - printf(" graft %s from ", ipaddr_string(&bp[12])); - printf(" %s", ipaddr_string(&bp[8])); - if (len != 16) - (void)printf(" [len %d]", len); - break; - case 9: - printf(" graft ack %s from ", - ipaddr_string(&bp[12])); - printf(" %s", ipaddr_string(&bp[8])); - - if (len != 16) - (void)printf(" [len %d]", len); - break; - default: - printf("-%d", bp[1]); - if (len < 8) - (void)printf(" [len %d]", len); - break; - } - - if (bp[7] != 3 - || (bp[7] == 3 && (bp[6] > 5 || bp[6] < 4))) { - printf(" [v%d.%d]", bp[7], bp[6]); - } - - break; - case 0x14: - printf("igmp pim %s", ipaddr_string(&bp[4])); - if (len < 8) - (void)printf(" [len %d]", len); - if (bp[1]) - (void)printf(" [b1=0x%x]", bp[1]); - break; - case 0x1e: - case 0x1f: - (void)printf("igmp mtrace%s %s", - (bp[0] == 0x1e) ? " response" : "", - ipaddr_string(&bp[4])); - if (len < 24) - (void)printf(" [len %d]", len); - else if (vflag) { - (void)printf(" s=%s", ipaddr_string(&bp[8])); - (void)printf(" d=%s", ipaddr_string(&bp[12])); - (void)printf(" qid=0x%06x", - bp[21] << 16 + bp[22] << 8 + bp[23]); - } - break; - default: - (void)printf("igmp-%d", bp[0]); - if (bp[1]) - (void)printf(" [b1=0x%x]", bp[1]); - break; - } -} - -/* - * print the recorded route in an IP RR, LSRR or SSRR option. - */ -static void -ip_printroute(const char *type, register const u_char *cp, int length) -{ - int ptr = cp[2] - 1; - int len; - - printf(" %s{", type); - if ((length + 1) & 3) - printf(" [bad length %d]", length); - if (ptr < 3 || ((ptr + 1) & 3) || ptr > length + 1) - printf(" [bad ptr %d]", cp[2]); - - type = ""; - for (len = 3; len < length; len += 4) { - if (ptr == len) - type = "#"; -#ifdef TCPDUMP_ALIGN - { - struct in_addr addr; - bcopy((char *)&cp[len], (char *)&addr, sizeof(addr)); - printf("%s%s", type, ipaddr_string(&addr)); - } -#else - printf("%s%s", type, ipaddr_string(&cp[len])); -#endif - type = " "; - } - printf("%s}", ptr == len? "#" : ""); -} - -/* - * print IP options. - */ -static void -ip_optprint(register const u_char *cp, int length) -{ - int len; - - for (; length > 0; cp += len, length -= len) { - int tt = *cp; - - len = (tt == IPOPT_NOP || tt == IPOPT_EOL) ? 1 : cp[1]; - if (&cp[1] >= snapend || cp + len > snapend) { - printf("[|ip]"); - return; - } - switch (tt) { - - case IPOPT_EOL: - printf(" EOL"); - if (length > 1) - printf("-%d", length - 1); - return; - - case IPOPT_NOP: - printf(" NOP"); - break; - - case IPOPT_TS: - printf(" TS{%d}", len); - break; - - case IPOPT_SECURITY: - printf(" SECURITY{%d}", len); - break; - - case IPOPT_RR: - printf(" RR{%d}=", len); - ip_printroute("RR", cp, len); - break; - - case IPOPT_SSRR: - ip_printroute("SSRR", cp, len); - break; - - case IPOPT_LSRR: - ip_printroute("LSRR", cp, len); - break; - - case IPOPT_RA: - printf(" RA"); - if (len != 4) - printf("{%d}", len); - if (cp[2] != 0 || cp[3] != 0) - printf("[b23=%04x]",cp[2] << 8 + cp[3]); - break; - - default: - printf(" IPOPT-%d{%d}", cp[0], len); - break; - } - } -} - -/* - * compute an IP header checksum. - * don't modifiy the packet. - */ -static int -in_cksum(const struct ip *ip) -{ - register const u_short *sp = (u_short *)ip; - register u_int32 sum = 0; - register int count; - - /* - * No need for endian conversions. - */ - for (count = ip->ip_hl * 2; --count >= 0; ) - sum += *sp++; - while (sum > 0xffff) - sum = (sum & 0xffff) + (sum >> 16); - sum = ~sum & 0xffff; - - return (sum); -} - -/* - * print an IP datagram. - */ -void -ip_print(register const u_char *bp, register int length) -{ - register const struct ip *ip; - register int hlen; - register int len; - register int off; - register const u_char *cp; - - ip = (const struct ip *)bp; -#ifdef TCPDUMP_ALIGN - /* - * The IP header is not word aligned, so copy into abuf. - * This will never happen with BPF. It does happen raw packet - * dumps from -r. - */ - if ((int)ip & (sizeof(long)-1)) { - static u_char *abuf; - - if (abuf == 0) - abuf = (u_char *)malloc(snaplen); - bcopy((char *)ip, (char *)abuf, min(length, snaplen)); - snapend += abuf - (u_char *)ip; - packetp = abuf; - ip = (struct ip *)abuf; - } -#endif - if ((u_char *)(ip + 1) > snapend) { - printf("[|ip]"); - return; - } - if (length < sizeof (struct ip)) { - (void)printf("truncated-ip %d", length); - return; - } - hlen = ip->ip_hl * 4; - - len = ntohs(ip->ip_len); - if (length < len) - (void)printf("truncated-ip - %d bytes missing!", - len - length); - len -= hlen; - - /* - * If this is fragment zero, hand it to the next higher - * level protocol. - */ - off = ntohs(ip->ip_off); - if ((off & 0x1fff) == 0) { - cp = (const u_char *)ip + hlen; - switch (ip->ip_p) { - - case IPPROTO_TCP: - tcp_print(cp, len, (const u_char *)ip); - break; - case IPPROTO_UDP: - udp_print(cp, len, (const u_char *)ip); - break; - case IPPROTO_ICMP: - icmp_print(cp, (const u_char *)ip); - break; - case IPPROTO_ND: - (void)printf("%s > %s:", ipaddr_string(&ip->ip_src), - ipaddr_string(&ip->ip_dst)); - (void)printf(" nd %d", len); - break; - case IPPROTO_EGP: - egp_print(cp, len, (const u_char *)ip); - break; -#ifndef IPPROTO_OSPF -#define IPPROTO_OSPF 89 -#endif - case IPPROTO_OSPF: - ospf_print(cp, len, (const u_char *)ip); - break; -#ifndef IPPROTO_IGMP -#define IPPROTO_IGMP 2 -#endif - case IPPROTO_IGMP: - igmp_print(cp, len, (const u_char *)ip); - break; -#ifndef IPPROTO_ENCAP -#define IPPROTO_ENCAP 4 -#endif - case IPPROTO_ENCAP: - /* ip-in-ip encapsulation */ - if (vflag) - (void)printf("%s > %s: ", - ipaddr_string(&ip->ip_src), - ipaddr_string(&ip->ip_dst)); - ip_print(cp, len); - if (! vflag) { - printf(" (encap)"); - return; - } - break; - default: - (void)printf("%s > %s:", ipaddr_string(&ip->ip_src), - ipaddr_string(&ip->ip_dst)); - (void)printf(" ip-proto-%d %d", ip->ip_p, len); - break; - } - } - /* - * for fragmented datagrams, print id:size@offset. On all - * but the last stick a "+". For unfragmented datagrams, note - * the don't fragment flag. - */ - if (off & 0x3fff) { - /* - * if this isn't the first frag, we're missing the - * next level protocol header. print the ip addr. - */ - if (off & 0x1fff) - (void)printf("%s > %s:", ipaddr_string(&ip->ip_src), - ipaddr_string(&ip->ip_dst)); - (void)printf(" (frag %d:%d@%d%s)", ntohs(ip->ip_id), len, - (off & 0x1fff) * 8, - (off & IP_MF)? "+" : ""); - } else if (off & IP_DF) - (void)printf(" (DF)"); - - if (ip->ip_tos) - (void)printf(" [tos 0x%x]", (int)ip->ip_tos); - if (ip->ip_ttl <= 1) - (void)printf(" [ttl %d]", (int)ip->ip_ttl); - - if (vflag) { - int sum; - char *sep = ""; - - printf(" ("); - if (ip->ip_ttl > 1) { - (void)printf("%sttl %d", sep, (int)ip->ip_ttl); - sep = ", "; - } - if ((off & 0x3fff) == 0) { - (void)printf("%sid %d", sep, (int)ntohs(ip->ip_id)); - sep = ", "; - } - sum = in_cksum(ip); - if (sum != 0) { - (void)printf("%sbad cksum %x!", sep, - ntohs(ip->ip_sum)); - sep = ", "; - } - if ((hlen -= sizeof(struct ip)) > 0) { - (void)printf("%soptlen=%d", sep, hlen); - ip_optprint((u_char *)(ip + 1), hlen); - } - printf(")"); - } -} diff --git a/usr.sbin/tcpdump/tcpdump/print-ipx.c b/usr.sbin/tcpdump/tcpdump/print-ipx.c deleted file mode 100644 index 40cfda317833..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-ipx.c +++ /dev/null @@ -1,212 +0,0 @@ -/* - * Copyright (c) 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -/* - * Format and print Novell IPX packets. - * Contributed by Brad Parker (brad@fcr.com). - */ -#ifndef lint -static char rcsid[] = - "@(#)$Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/print-ipx.c,v 1.1 1995/03/08 12:52:34 olah Exp $"; -#endif - -#include <sys/param.h> -#include <sys/types.h> -#include <sys/socket.h> - -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_var.h> -#include <netinet/udp.h> -#include <netinet/udp_var.h> -#include <netinet/tcp.h> -#include <netinet/tcpip.h> - -#ifdef __STDC__ -#include <stdlib.h> -#endif -#include <stdio.h> -#include <string.h> - -#include "interface.h" -#include "addrtoname.h" -#include "ipx.h" -#include "extract.h" - - -static const char *ipxaddr_string(u_int32 net, const u_char *node); -void ipx_decode(const struct ipxHdr *ipx, const u_char *datap, int length); -void ipx_sap_print(const u_short *ipx, int length); -void ipx_rip_print(const u_short *ipx, int length); - -/* - * Print IPX datagram packets. - */ -void -ipx_print(const u_char *p, int length) -{ - const struct ipxHdr *ipx = (const struct ipxHdr *)p; - - if (length < ipxSize) { - (void)printf(" truncated-ipx %d", length); - return; - } - (void)printf("%s.%x > ", - ipxaddr_string(EXTRACT_LONG(ipx->srcNet), ipx->srcNode), - EXTRACT_SHORT(&ipx->srcSkt)); - - (void)printf("%s.%x:", - ipxaddr_string(EXTRACT_LONG(ipx->dstNet), ipx->dstNode), - EXTRACT_SHORT(&ipx->dstSkt)); - - if ((u_char *)(ipx + 1) > snapend) { - printf(" [|ipx]"); - return; - } - - /* take length from ipx header */ - length = EXTRACT_SHORT(&ipx->length); - - ipx_decode(ipx, (u_char *)ipx + ipxSize, length - ipxSize); -} - -static const char * -ipxaddr_string(u_int32 net, const u_char *node) -{ - static char line[256]; - - sprintf(line, "%lx.%02x:%02x:%02x:%02x:%02x:%02x", - net, node[0], node[1], node[2], node[3], node[4], node[5]); - - return line; -} - -void -ipx_decode(const struct ipxHdr *ipx, const u_char *datap, int length) -{ - switch (EXTRACT_SHORT(&ipx->dstSkt)) { - case IPX_SKT_NCP: - (void)printf(" ipx-ncp %d", length); - break; - case IPX_SKT_SAP: - ipx_sap_print((u_short *)datap, length); - break; - case IPX_SKT_RIP: - ipx_rip_print((u_short *)datap, length); - break; - case IPX_SKT_NETBIOS: - (void)printf(" ipx-netbios %d", length); - break; - case IPX_SKT_DIAGNOSTICS: - (void)printf(" ipx-diags %d", length); - break; - default: - (void)printf(" ipx-#%x %d", ipx->dstSkt, length); - break; - } -} - -void -ipx_sap_print(const u_short *ipx, int length) -{ - int command, i; - - if (length < 2) { - (void)printf(" truncated-sap %d", length); - return; - } - - command = EXTRACT_SHORT(ipx); - ipx++; - length -= 2; - - switch (command) { - case 1: - case 3: - if (command == 1) - (void)printf("ipx-sap-req"); - else - (void)printf("ipx-sap-nearest-req"); - - if (length > 0) - (void)printf(" %x '%.48s'", EXTRACT_SHORT(&ipx[0]), - (char*)&ipx[1]); - break; - - case 2: - case 4: - if (command == 2) - (void)printf("ipx-sap-resp"); - else - (void)printf("ipx-sap-nearest-resp"); - - for (i = 0; i < 8 && length > 0; i++) { - (void)printf(" %x '%.48s' addr %s", - EXTRACT_SHORT(&ipx[0]), (char *)&ipx[1], - ipxaddr_string(EXTRACT_LONG(&ipx[25]), - (u_char *)&ipx[27])); - ipx += 32; - length -= 64; - } - break; - default: - (void)printf("ipx-sap-?%x", command); - break; - } -} - -void -ipx_rip_print(const u_short *ipx, int length) -{ - int command, i; - - if (length < 2) { - (void)printf(" truncated-ipx %d", length); - return; - } - - command = EXTRACT_SHORT(ipx); - ipx++; - length -= 2; - - switch (command) { - case 1: - (void)printf("ipx-rip-req"); - if (length > 0) - (void)printf(" %lx/%d.%d", EXTRACT_LONG(&ipx[0]), - EXTRACT_SHORT(&ipx[2]), EXTRACT_SHORT(&ipx[3])); - break; - case 2: - (void)printf("ipx-rip-resp"); - for (i = 0; i < 50 && length > 0; i++) { - (void)printf(" %lx/%d.%d", EXTRACT_LONG(&ipx[0]), - EXTRACT_SHORT(&ipx[2]), EXTRACT_SHORT(&ipx[3])); - - ipx += 4; - length -= 8; - } - break; - default: - (void)printf("ipx-rip-?%x", command); - } -} - diff --git a/usr.sbin/tcpdump/tcpdump/print-isoclns.c b/usr.sbin/tcpdump/tcpdump/print-isoclns.c deleted file mode 100644 index 5f86d5630ebb..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-isoclns.c +++ /dev/null @@ -1,315 +0,0 @@ -/* - * Copyright (c) 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -/* - * Original code by Matt Thomas, Digital Equipment Corporation - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: print-isoclns.c,v 1.9 94/06/14 20:18:44 leres Exp $ (LBL)"; -#endif - -#include <sys/types.h> -#include <sys/time.h> -#include <sys/socket.h> - -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/if_ether.h> - -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" -#include "ethertype.h" - -#define CLNS 129 -#define ESIS 130 -#define ISIS 131 -#define NULLNS 0 - -static int osi_cksum(const u_char *, int, const u_char *, u_char *, u_char *); -static void esis_print(const u_char *, int); - -void -isoclns_print(const u_char *p, int length, int caplen, - const u_char *esrc, const u_char *edst) -{ - if (caplen < 1) { - printf("[|iso-clns] "); - if (!eflag) - printf("%s > %s", - etheraddr_string(esrc), - etheraddr_string(edst)); - return; - } - - switch (*p) { - - case CLNS: - /* esis_print(&p, &length); */ - printf("iso-clns"); - if (!eflag) - (void)printf(" %s > %s", - etheraddr_string(esrc), - etheraddr_string(edst)); - break; - - case ESIS: - printf("iso-esis"); - if (!eflag) - (void)printf(" %s > %s", - etheraddr_string(esrc), - etheraddr_string(edst)); - esis_print(p, length); - return; - - case ISIS: - printf("iso-isis"); - if (!eflag) - (void)printf(" %s > %s", - etheraddr_string(esrc), - etheraddr_string(edst)); - /* isis_print(&p, &length); */ - (void)printf(" len=%d ", length); - if (caplen > 1) - default_print_unaligned(p, caplen); - break; - - case NULLNS: - printf("iso-nullns"); - if (!eflag) - (void)printf(" %s > %s", - etheraddr_string(esrc), - etheraddr_string(edst)); - break; - - default: - printf("iso-clns %02x", p[0]); - if (!eflag) - (void)printf(" %s > %s", - etheraddr_string(esrc), - etheraddr_string(edst)); - (void)printf(" len=%d ", length); - if (caplen > 1) - default_print_unaligned(p, caplen); - break; - } -} - -#define ESIS_REDIRECT 6 -#define ESIS_ESH 2 -#define ESIS_ISH 4 - -struct esis_hdr { - u_char version; - u_char reserved; - u_char type; - u_char tmo[2]; - u_char cksum[2]; -}; - -static void -esis_print(const u_char *p, int length) -{ - const u_char *ep; - int li = p[1]; - const struct esis_hdr *eh = (const struct esis_hdr *) &p[2]; - u_char cksum[2]; - u_char off[2]; - - if (length == 2) { - if (qflag) - printf(" bad pkt!"); - else - printf(" no header at all!"); - return; - } - ep = p + li; - if (li > length) { - if (qflag) - printf(" bad pkt!"); - else - printf(" LI(%d) > PDU size (%d)!", li, length); - return; - } - if (li < sizeof(struct esis_hdr) + 2) { - if (qflag) - printf(" bad pkt!"); - else { - printf(" too short for esis header %d:", li); - while (--length >= 0) - printf("%02X", *p++); - } - return; - } - switch (eh->type & 0x1f) { - - case ESIS_REDIRECT: - printf(" redirect"); - break; - - case ESIS_ESH: - printf(" esh"); - break; - - case ESIS_ISH: - printf(" ish"); - break; - - default: - printf(" type %d", eh->type & 0x1f); - break; - } - off[0] = eh->cksum[0]; - off[1] = eh->cksum[1]; - if (vflag && osi_cksum(p, li, eh->cksum, cksum, off)) { - printf(" bad cksum (got %02x%02x want %02x%02x)", - eh->cksum[1], eh->cksum[0], cksum[1], cksum[0]); - return; - } - if (eh->version != 1) { - printf(" unsupported version %d", eh->version); - return; - } - p += sizeof(*eh) + 2; - li -= sizeof(*eh) + 2; /* protoid * li */ - - switch (eh->type & 0x1f) { - case ESIS_REDIRECT: { - const u_char *dst, *snpa, *is; - - dst = p; p += *p + 1; - if (p > snapend) - return; - printf(" %s", isonsap_string(dst)); - snpa = p; p += *p + 1; - is = p; p += *p + 1; - if (p > snapend) - return; - if (p > ep) { - printf(" [bad li]"); - return; - } - if (is[0] == 0) - printf(" > %s", etheraddr_string(&snpa[1])); - else - printf(" > %s", isonsap_string(is)); - li = ep - p; - break; - } -#if 0 - case ESIS_ESH: - printf(" esh"); - break; -#endif - case ESIS_ISH: { - const u_char *is; - - is = p; p += *p + 1; - if (p > ep) { - printf(" [bad li]"); - return; - } - if (p > snapend) - return; - printf(" %s", isonsap_string(is)); - li = ep - p; - break; - } - - default: - (void)printf(" len=%d", length); - if (length && p < snapend) { - length = snapend - p; - default_print(p, length); - } - return; - } - if (vflag) - while (p < ep && li) { - int op, opli; - const u_char *q; - - if (snapend - p < 2) - return; - if (li < 2) { - printf(" bad opts/li"); - return; - } - op = *p++; - opli = *p++; - li -= 2; - if (opli > li) { - printf(" opt (%d) too long", op); - return; - } - li -= opli; - q = p; - p += opli; - if (snapend < p) - return; - if (op == 198 && opli == 2) { - printf(" tmo=%d", q[0] * 256 + q[1]); - continue; - } - printf (" %d:<", op); - while (--opli >= 0) - printf("%02x", *q++); - printf (">"); - } -} - -static int -osi_cksum(register const u_char *p, register int len, - const u_char *toff, u_char *cksum, u_char *off) -{ - int x, y, f = (len - ((toff - p) + 1)); - long c0 = 0, c1 = 0; - - if ((cksum[0] = off[0]) == 0 && (cksum[1] = off[1]) == 0) - return 0; - - off[0] = off[1] = 0; - while (--len >= 0) { - c0 += *p++; - c1 += c0; - c0 %= 255; - c1 %= 255; - } - x = (c0 * f - c1); - if (x < 0) - x = 255 - (-x % 255); - else - x %= 255; - y = -1 * (x + c0); - if (y < 0) - y = 255 - (-y % 255); - else - y %= 255; - - off[0] = x; - off[1] = y; - - return (off[0] != cksum[0] || off[1] != cksum[1]); -} diff --git a/usr.sbin/tcpdump/tcpdump/print-krb.c b/usr.sbin/tcpdump/tcpdump/print-krb.c deleted file mode 100644 index e5470726f84a..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-krb.c +++ /dev/null @@ -1,294 +0,0 @@ -/* - * Copyright (c) 1995 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * Initial contribution from John Hawkinson (jhawk@mit.edu). - */ - -#ifndef lint -static char rcsid[] = - "$Id$"; -/* - "@(#) Header: /afs/sipb/project/tcpdump/src/tcpdump-3.0.2/RCS/print-krb.c,v 1.3 1995/08/16 05:33:27 jhawk Exp "; -*/ -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/socket.h> - -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_var.h> -#include <netinet/udp.h> -#include <netinet/udp_var.h> - -#include <ctype.h> -#include <errno.h> -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" - -const char *c_print(register const u_char *s, register const u_char *ep); -const u_char *krb4_print_hdr(const u_char *cp); -void krb4_print(const u_char *cp); -void krb_print(const u_char *dat, int length); - - -#define AUTH_MSG_KDC_REQUEST 1<<1 -#define AUTH_MSG_KDC_REPLY 2<<1 -#define AUTH_MSG_APPL_REQUEST 3<<1 -#define AUTH_MSG_APPL_REQUEST_MUTUAL 4<<1 -#define AUTH_MSG_ERR_REPLY 5<<1 -#define AUTH_MSG_PRIVATE 6<<1 -#define AUTH_MSG_SAFE 7<<1 -#define AUTH_MSG_APPL_ERR 8<<1 -#define AUTH_MSG_DIE 63<<1 - -#define KERB_ERR_OK 0 -#define KERB_ERR_NAME_EXP 1 -#define KERB_ERR_SERVICE_EXP 2 -#define KERB_ERR_AUTH_EXP 3 -#define KERB_ERR_PKT_VER 4 -#define KERB_ERR_NAME_MAST_KEY_VER 5 -#define KERB_ERR_SERV_MAST_KEY_VER 6 -#define KERB_ERR_BYTE_ORDER 7 -#define KERB_ERR_PRINCIPAL_UNKNOWN 8 -#define KERB_ERR_PRINCIPAL_NOT_UNIQUE 9 -#define KERB_ERR_NULL_KEY 10 - -struct krb { - u_char pvno; /* Protocol Version */ - u_char type; /* Type+B */ -} ; - -static char tstr[] = " [|kerberos]"; - -static struct token type2str[] = { - { AUTH_MSG_KDC_REQUEST, "KDC_REQUEST" }, - { AUTH_MSG_KDC_REPLY, "KDC_REPLY" }, - { AUTH_MSG_APPL_REQUEST, "APPL_REQUEST" }, - { AUTH_MSG_APPL_REQUEST_MUTUAL, "APPL_REQUEST_MUTUAL" }, - { AUTH_MSG_ERR_REPLY, "ERR_REPLY" }, - { AUTH_MSG_PRIVATE, "PRIVATE" }, - { AUTH_MSG_SAFE, "SAFE" }, - { AUTH_MSG_APPL_ERR, "APPL_ERR" }, - { AUTH_MSG_DIE, "DIE" }, - { 0, NULL } -}; - -static struct token kerr2str[] = { - { KERB_ERR_OK, "OK" }, - { KERB_ERR_NAME_EXP, "NAME_EXP" }, - { KERB_ERR_SERVICE_EXP, "SERVICE_EXP" }, - { KERB_ERR_AUTH_EXP, "AUTH_EXP" }, - { KERB_ERR_PKT_VER, "PKT_VER" }, - { KERB_ERR_NAME_MAST_KEY_VER, "NAME_MAST_KEY_VER" }, - { KERB_ERR_SERV_MAST_KEY_VER, "SERV_MAST_KEY_VER" }, - { KERB_ERR_BYTE_ORDER, "BYTE_ORDER" }, - { KERB_ERR_PRINCIPAL_UNKNOWN, "PRINCIPAL_UNKNOWN" }, - { KERB_ERR_PRINCIPAL_NOT_UNIQUE, "PRINCIPAL_NOT_UNIQUE" }, - { KERB_ERR_NULL_KEY, "NULL_KEY"}, - { 0, NULL} - }; - - -/* little endian (unaligned) to host byte order */ -#define vtohlp(x) ((( ((char*)(x))[0] ) ) | \ - (( ((char*)(x))[1] ) << 8) | \ - (( ((char*)(x))[2] ) << 16) | \ - (( ((char*)(x))[3] ) << 24)) -#define vtohsp(x) ((( ((char*)(x))[0] ) ) | \ - (( ((char*)(x))[1] ) << 8)) -/* network (big endian) (unaligned) to host byte order */ -#define ntohlp(x) ((( ((char*)(x))[3] ) ) | \ - (( ((char*)(x))[2] ) << 8) | \ - (( ((char*)(x))[1] ) << 16) | \ - (( ((char*)(x))[0] ) << 24)) -#define ntohsp(x) ((( ((char*)(x))[1] ) ) | \ - (( ((char*)(x))[0] ) << 8)) - - - -const char * -c_print(register const u_char *s, register const u_char *ep) -{ - register u_char c; - register int flag; - - flag = 1; - while (ep == NULL || s < ep) { - c = *s++; - if (c == '\0') { - flag = 0; - break; - } - if (!isascii(c)) { - c = toascii(c); - putchar('M'); - putchar('-'); - } - if (!isprint(c)) { - c ^= 0x40; /* DEL to ?, others to alpha */ - putchar('^'); - } - putchar(c); - } - if (flag) - return NULL; - return(s); -} - - -const u_char * -krb4_print_hdr(const u_char *cp) -{ - cp+=2; - -#define TCHECK if (cp >= snapend) goto trunc -#define PRINT if ((cp=c_print(cp, snapend))==NULL) goto trunc - - TCHECK; - PRINT; - TCHECK; - putchar('.'); PRINT; - TCHECK; - putchar('@'); PRINT; - return(cp); - - trunc: - fputs(tstr, stdout); - return(NULL); - -#undef TCHECK -#undef PRINT -} - -void krb4_print(const u_char *cp) -{ - register const struct krb *kp; - u_char type; - u_short len; - -#define TCHECK if (cp >= snapend) goto trunc -#define PRINT if ((cp=c_print(cp, snapend))==NULL) goto trunc -#define ENDIAN (kp->type & 0x01) -/* ENDIAN is 1 for little, 0 for big */ - - kp = (struct krb *)cp; - - if ((&kp->type) >= snapend) { - fputs(tstr, stdout); - return; - } - - type = kp->type & (0xFF << 1); - - printf(" %s %s: ", ENDIAN?"le":"be", tok2str(type2str, NULL, type)); - - switch(type) { - case AUTH_MSG_KDC_REQUEST: - if ((cp=krb4_print_hdr(cp)) == NULL) - return; - cp+=4; /* ctime */ - TCHECK; - printf(" %dmin ", *cp++ * 5); - TCHECK; - PRINT; - TCHECK; - putchar('.'); PRINT; - break; - case AUTH_MSG_APPL_REQUEST: - cp+=2; - TCHECK; - printf("v%d ", *cp++); - TCHECK; - PRINT; - TCHECK; - printf(" (%d)", *cp++); - TCHECK; - printf(" (%d)", *cp); - TCHECK; - break; - case AUTH_MSG_KDC_REPLY: - if ((cp=krb4_print_hdr(cp)) == NULL) - return; - cp+=10; /* timestamp + n + exp + kvno */ - TCHECK; - len=ENDIAN? vtohsp(cp) : ntohsp(cp); - printf(" (%d)", len); - TCHECK; - break; - case AUTH_MSG_ERR_REPLY: - if ((cp=krb4_print_hdr(cp)) == NULL) - return; - cp+=4; /* timestamp */ - TCHECK; - printf(" %s ", tok2str(kerr2str, NULL, - ENDIAN? vtohlp(cp) : - ntohlp(cp) - )); - cp+=4; - TCHECK; - PRINT; - break; - default: - fputs("(unknown)", stdout); - break; - } - - return; -trunc: - fputs(tstr, stdout); -#undef TCHECK -} - -void -krb_print(const u_char *dat, int length) -{ - register const struct krb *kp; - - kp = (struct krb *)dat; - - if (dat >= snapend) { - fputs(tstr, stdout); - return; - } - - switch (kp->pvno) { - case 1: - case 2: - case 3: - printf(" v%d", kp->pvno); - break; - case 4: - printf(" v%d", kp->pvno); - krb4_print((const u_char*)kp); - break; - case 106: - case 107: - fputs(" v5", stdout); - /* Decode ASN.1 here "someday" */ - break; - } - return; -} diff --git a/usr.sbin/tcpdump/tcpdump/print-llc.c b/usr.sbin/tcpdump/tcpdump/print-llc.c deleted file mode 100644 index cff51b7c8664..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-llc.c +++ /dev/null @@ -1,196 +0,0 @@ -/* - * Copyright (c) 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -/* - * Code by Matt Thomas, Digital Equipment Corporation - * with an awful lot of hacking by Jeffrey Mogul, DECWRL - */ - -#ifndef lint -static char rcsid[] = - "@(#)$Header: print-llc.c,v 1.13 94/06/14 20:18:45 leres Exp $"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> - -#include <netinet/in.h> - -#include <ctype.h> -#include <errno.h> -#include <netdb.h> -#include <signal.h> -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" -#include "extract.h" /* must come after interface.h */ - -#include "llc.h" - -static struct token cmd2str[] = { - { LLC_UI, "ui" }, - { LLC_TEST, "test" }, - { LLC_XID, "xid" }, - { LLC_UA, "ua" }, - { LLC_DISC, "disc" }, - { LLC_DM, "dm" }, - { LLC_SABME, "sabme" }, - { LLC_FRMR, "frmr" }, - { 0, NULL } -}; - -/* - * Returns non-zero IFF it succeeds in printing the header - */ -int -llc_print(const u_char *p, int length, int caplen, - const u_char *esrc, const u_char *edst) -{ - struct llc llc; - register u_short et; - register int ret; - - if (caplen < 3) { - (void)printf("[|llc]"); - default_print((u_char *)p, caplen); - return(0); - } - - /* Watch out for possible alignment problems */ - bcopy((char *)p, (char *)&llc, min(caplen, sizeof(llc))); - - if (llc.ssap == LLCSAP_GLOBAL && llc.dsap == LLCSAP_GLOBAL) { - ipx_print(p, length); - return (1); - } -#ifdef notyet - else if (p[0] == 0xf0 && p[1] == 0xf0) - netbios_print(p, length); -#endif - if (llc.ssap == LLCSAP_ISONS && llc.dsap == LLCSAP_ISONS - && llc.llcui == LLC_UI) { - isoclns_print(p + 3, length - 3, caplen - 3, esrc, edst); - return (1); - } - - if (llc.ssap == LLCSAP_SNAP && llc.dsap == LLCSAP_SNAP - && llc.llcui == LLC_UI) { - if (caplen < sizeof(llc)) { - (void)printf("[|llc-snap]"); - default_print((u_char *)p, caplen); - return (0); - } - if (vflag) - (void)printf("snap %s ", protoid_string(llc.llcpi)); - - caplen -= sizeof(llc); - length -= sizeof(llc); - p += sizeof(llc); - - /* This is an encapsulated Ethernet packet */ - et = EXTRACT_SHORT(&llc.ethertype[0]); - ret = ether_encap_print(et, p, length, caplen); - if (ret) - return (ret); - } - - if ((llc.ssap & ~LLC_GSAP) == llc.dsap) { - if (eflag) - (void)printf("%s ", llcsap_string(llc.dsap)); - else - (void)printf("%s > %s %s ", - etheraddr_string(esrc), - etheraddr_string(edst), - llcsap_string(llc.dsap)); - } else { - if (eflag) - (void)printf("%s > %s ", - llcsap_string(llc.ssap & ~LLC_GSAP), - llcsap_string(llc.dsap)); - else - (void)printf("%s %s > %s %s ", - etheraddr_string(esrc), - llcsap_string(llc.ssap & ~LLC_GSAP), - etheraddr_string(edst), - llcsap_string(llc.dsap)); - } - - if ((llc.llcu & LLC_U_FMT) == LLC_U_FMT) { - const char *m; - char f; - m = tok2str(cmd2str, "%02x", LLC_U_CMD(llc.llcu)); - switch ((llc.ssap & LLC_GSAP) | (llc.llcu & LLC_U_POLL)) { - case 0: f = 'C'; break; - case LLC_GSAP: f = 'R'; break; - case LLC_U_POLL: f = 'P'; break; - case LLC_GSAP|LLC_U_POLL: f = 'F'; break; - default: f = '?'; break; - } - - printf("%s/%c", m, f); - - p += 3; - length -= 3; - caplen -= 3; - - if ((llc.llcu & ~LLC_U_POLL) == LLC_XID) { - if (*p == LLC_XID_FI) { - printf(": %02x %02x", p[1], p[2]); - p += 3; - length -= 3; - caplen -= 3; - } - } - } else { - char f; - llc.llcis = ntohs(llc.llcis); - switch ((llc.ssap & LLC_GSAP) | (llc.llcu & LLC_U_POLL)) { - case 0: f = 'C'; break; - case LLC_GSAP: f = 'R'; break; - case LLC_U_POLL: f = 'P'; break; - case LLC_GSAP|LLC_U_POLL: f = 'F'; break; - default: f = '?'; break; - } - - if ((llc.llcu & LLC_S_FMT) == LLC_S_FMT) { - static char *llc_s[] = { "rr", "rej", "rnr", "03" }; - (void)printf("%s (r=%d,%c)", - llc_s[LLC_S_CMD(llc.llcis)], - LLC_IS_NR(llc.llcis), - f); - } else { - (void)printf("I (s=%d,r=%d,%c)", - LLC_I_NS(llc.llcis), - LLC_IS_NR(llc.llcis), - f); - } - p += 4; - length -= 4; - caplen -= 4; - } - (void)printf(" len=%d", length); - if (caplen > 0) { - default_print_unaligned(p, caplen); - } - return(1); -} diff --git a/usr.sbin/tcpdump/tcpdump/print-nfs.c b/usr.sbin/tcpdump/tcpdump/print-nfs.c deleted file mode 100644 index b1206747c880..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-nfs.c +++ /dev/null @@ -1,1544 +0,0 @@ -/* - * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/print-nfs.c,v 1.4 1995/08/23 05:18:54 pst Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/socket.h> - -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/if_ether.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_var.h> - -#ifdef SOLARIS -#include <tiuser.h> -#endif -#include <rpc/rpc.h> -#include <rpc/pmap_prot.h> - -#include <ctype.h> -#include <stdio.h> -#include <errno.h> -#include <string.h> - -#include "interface.h" -#include "addrtoname.h" -#include "extract.h" /* must come after interface.h */ - -#include "nfs.h" -#include "nfsfh.h" - -static void nfs_printfh(const u_int32 *, const int); -static void xid_map_enter(const struct rpc_msg *, const struct ip *); -static int32 xid_map_find(const struct rpc_msg *, const struct ip *, u_int32 *, - u_int32 *); -static void interp_reply(const struct rpc_msg *, u_int32, u_int32, int); -static const u_int32 *parse_post_op_attr(const u_int32 *, int); - -/* - * Mapping of old NFS Version 2 RPC numbers to generic numbers. - */ -u_int32 nfsv3_procid[NFS_NPROCS] = { - NFSPROC_NULL, - NFSPROC_GETATTR, - NFSPROC_SETATTR, - NFSPROC_NOOP, - NFSPROC_LOOKUP, - NFSPROC_READLINK, - NFSPROC_READ, - NFSPROC_NOOP, - NFSPROC_WRITE, - NFSPROC_CREATE, - NFSPROC_REMOVE, - NFSPROC_RENAME, - NFSPROC_LINK, - NFSPROC_SYMLINK, - NFSPROC_MKDIR, - NFSPROC_RMDIR, - NFSPROC_READDIR, - NFSPROC_FSSTAT, - NFSPROC_NOOP, - NFSPROC_NOOP, - NFSPROC_NOOP, - NFSPROC_NOOP, - NFSPROC_NOOP, - NFSPROC_NOOP, - NFSPROC_NOOP, - NFSPROC_NOOP -}; - -const char *nfsv3_writemodes[NFSV3WRITE_NMODES] = { - "unstable", - "datasync", - "filesync" -}; - -static struct token type2str[] = { - { NFNON, "NON" }, - { NFREG, "REG" }, - { NFDIR, "DIR" }, - { NFBLK, "BLK" }, - { NFCHR, "CHR" }, - { NFLNK, "LNK" }, - { NFFIFO, "FIFO" }, - { 0, NULL } -}; - -/* - * Print out a 64-bit integer. This appears to be different on each system, - * try to make the best of it. The integer stored as 2 consecutive XDR - * encoded 32-bit integers, to which a pointer is passed. - * - * Assume that a system that has INT64_FORMAT defined, has a 64-bit - * integer datatype and can print it. - */ - -#define UNSIGNED 0 -#define SIGNED 1 -#define HEX 2 - -int print_int64(const u_int32 *dp, int how) -{ - static char buf[32]; -#ifdef INT64_FORMAT - u_int64 res; - - res = ((u_int64)ntohl(dp[0]) << 32) | (u_int64)ntohl(dp[1]); - switch (how) { - case SIGNED: - printf(INT64_FORMAT, res); - break; - case UNSIGNED: - printf(U_INT64_FORMAT, res); - break; - case HEX: - printf(HEX_INT64_FORMAT, res); - break; - default: - return (0); - } -#else - /* - * XXX - throw upper 32 bits away. - * Could also go for hex: printf("0x%x%x", dp[0], dp[1]); - */ - if (sign) - printf("%ld", (int)dp[1]); - else - printf("%lu", (unsigned int)dp[1]); -#endif - return 1; -} - -static const u_int32 * -parse_sattr3(const u_int32 *dp, struct nfsv3_sattr *sa3) -{ - register const u_int32 *ep = (u_int32 *)snapend; - - if (dp + 1 > ep) - return (0); - if ((sa3->sa_modeset = ntohl(*dp++))) { - if (dp + 1 > ep) - return (0); - sa3->sa_mode = ntohl(*dp++); - } - - if (dp + 1 > ep) - return (0); - if ((sa3->sa_uidset = ntohl(*dp++))) { - if (dp + 1 > ep) - return (0); - sa3->sa_uid = ntohl(*dp++); - } - - if (dp + 1 > ep) - return (0); - if ((sa3->sa_gidset = ntohl(*dp++))) { - if (dp + 1 > ep) - return (0); - sa3->sa_gid = ntohl(*dp++); - } - - if (dp + 1 > ep) - return (0); - if ((sa3->sa_sizeset = ntohl(*dp++))) { - if (dp + 1 > ep) - return (0); - sa3->sa_size = ntohl(*dp++); - } - - if (dp + 1 > ep) - return (0); - if ((sa3->sa_atimetype = ntohl(*dp++)) == NFSV3SATTRTIME_TOCLIENT) { - if (dp + 2 > ep) - return (0); - sa3->sa_atime.nfsv3_sec = ntohl(*dp++); - sa3->sa_atime.nfsv3_nsec = ntohl(*dp++); - } - - if (dp + 1 > ep) - return (0); - if ((sa3->sa_mtimetype = ntohl(*dp++)) == NFSV3SATTRTIME_TOCLIENT) { - if (dp + 2 > ep) - return (0); - sa3->sa_mtime.nfsv3_sec = ntohl(*dp++); - sa3->sa_mtime.nfsv3_nsec = ntohl(*dp++); - } - - return dp; -} - -void -print_sattr3(const struct nfsv3_sattr *sa3, int verbose) -{ - if (sa3->sa_modeset) - printf(" mode %o", sa3->sa_mode); - if (sa3->sa_uidset) - printf(" uid %u", sa3->sa_uid); - if (sa3->sa_gidset) - printf(" gid %u", sa3->sa_gid); - if (verbose > 1) { - if (sa3->sa_atimetype == NFSV3SATTRTIME_TOCLIENT) - printf(" atime %u.%06u", sa3->sa_atime.nfsv3_sec, - sa3->sa_atime.nfsv3_nsec); - if (sa3->sa_mtimetype == NFSV3SATTRTIME_TOCLIENT) - printf(" mtime %u.%06u", sa3->sa_mtime.nfsv3_sec, - sa3->sa_mtime.nfsv3_nsec); - } -} - -void -nfsreply_print(register const u_char *bp, int length, - register const u_char *bp2) -{ - register const struct rpc_msg *rp; - register const struct ip *ip; - u_int32 proc, vers; - - rp = (const struct rpc_msg *)bp; - ip = (const struct ip *)bp2; - - if (!nflag) - (void)printf("%s.nfs > %s.%x: reply %s %d", - ipaddr_string(&ip->ip_src), - ipaddr_string(&ip->ip_dst), - ntohl(rp->rm_xid), - ntohl(rp->rm_reply.rp_stat) == MSG_ACCEPTED? - "ok":"ERR", - length); - else - (void)printf("%s.%x > %s.%x: reply %s %d", - ipaddr_string(&ip->ip_src), - NFS_PORT, - ipaddr_string(&ip->ip_dst), - ntohl(rp->rm_xid), - ntohl(rp->rm_reply.rp_stat) == MSG_ACCEPTED? - "ok":"ERR", - length); - - if (xid_map_find(rp, ip, &proc, &vers) >= 0) - interp_reply(rp, proc, vers, length); -} - -/* - * Return a pointer to the first file handle in the packet. - * If the packet was truncated, return 0. - */ -static const u_int32 * -parsereq(register const struct rpc_msg *rp, register int length) -{ - register const u_int32 *dp = (u_int32 *)&rp->rm_call.cb_cred; - register const u_int32 *ep = (u_int32 *)snapend; - register u_int len; - - if (&dp[2] >= ep) - return (0); - /* - * find the start of the req data (if we captured it) - */ - len = ntohl(dp[1]); - if (dp < ep && len < length) { - dp += (len + (2 * sizeof(u_int32) + 3)) / sizeof(u_int32); - len = ntohl(dp[1]); - if ((dp < ep) && (len < length)) { - dp += (len + (2 * sizeof(u_int32) + 3)) / - sizeof(u_int32); - if (dp < ep) - return (dp); - } - } - return (0); -} - -/* - * Print out an NFS file handle and return a pointer to following word. - * If packet was truncated, return 0. - */ -static const u_int32 * -parsefh(register const u_int32 *dp, int v3) -{ - int len; - - if (v3) { - if (dp + 1 > (u_int32 *)snapend) - return (0); - len = (int)ntohl(*dp) / 4; - dp++; - } else - len = NFSX_V2FH / 4; - - if (dp + len <= (u_int32 *)snapend) { - nfs_printfh(dp, len); - return (dp + len); - } - return (0); -} - -/* - * Print out a file name and return pointer to 32-bit word past it. - * If packet was truncated, return 0. - */ -static const u_int32 * -parsefn(register const u_int32 *dp) -{ - register u_int32 len; - register const u_char *cp; - - /* Bail if we don't have the string length */ - if ((u_char *)dp > snapend - sizeof(*dp)) - return(0); - - /* Fetch string length; convert to host order */ - len = *dp++; - NTOHL(len); - - cp = (u_char *)dp; - /* Update 32-bit pointer (NFS filenames padded to 32-bit boundaries) */ - dp += ((len + 3) & ~3) / sizeof(*dp); - if ((u_char *)dp > snapend) - return (0); - /* XXX seems like we should be checking the length */ - (void) fn_printn(cp, len, NULL); - - return (dp); -} - -/* - * Print out file handle and file name. - * Return pointer to 32-bit word past file name. - * If packet was truncated (or there was some other error), return 0. - */ -static const u_int32 * -parsefhn(register const u_int32 *dp, int v3) -{ - dp = parsefh(dp, v3); - if (dp == 0) - return (0); - putchar(' '); - return (parsefn(dp)); -} - -void -nfsreq_print(register const u_char *bp, int length, register const u_char *bp2) -{ - register const struct rpc_msg *rp; - register const struct ip *ip; - register const u_int32 *dp; - register const u_char *ep; - nfstype type; - int proc, v3; - struct nfsv3_sattr sa3; - -#define TCHECK(p, l) if ((u_char *)(p) > ep - l) break - - rp = (const struct rpc_msg *)bp; - ip = (const struct ip *)bp2; - ep = snapend; - if (!nflag) - (void)printf("%s.%x > %s.nfs: %d", - ipaddr_string(&ip->ip_src), - ntohl(rp->rm_xid), - ipaddr_string(&ip->ip_dst), - length); - else - (void)printf("%s.%x > %s.%x: %d", - ipaddr_string(&ip->ip_src), - ntohl(rp->rm_xid), - ipaddr_string(&ip->ip_dst), - NFS_PORT, - length); - - xid_map_enter(rp, ip); /* record proc number for later on */ - - v3 = (ntohl(rp->rm_call.cb_vers) == NFS_VER3); - proc = ntohl(rp->rm_call.cb_proc); - - if (!v3 && proc < NFS_NPROCS) - proc = nfsv3_procid[proc]; - - switch (proc) { - case NFSPROC_NOOP: - printf(" nop"); - return; - case NFSPROC_NULL: - printf(" null"); - return; - - case NFSPROC_GETATTR: - printf(" getattr"); - if ((dp = parsereq(rp, length)) != 0 && parsefh(dp, v3) != 0) - return; - break; - - case NFSPROC_SETATTR: - printf(" setattr"); - if ((dp = parsereq(rp, length)) != 0 && parsefh(dp, v3) != 0) - return; - break; - - case NFSPROC_LOOKUP: - printf(" lookup"); - if ((dp = parsereq(rp, length)) != 0 && parsefhn(dp, v3) != 0) - return; - break; - - case NFSPROC_ACCESS: - printf(" access"); - if ((dp = parsereq(rp, length)) != 0 && - (dp = parsefh(dp, v3)) != 0) { - TCHECK(dp, 4); - printf(" %04x", ntohl(dp[0])); - return; - } - break; - - case NFSPROC_READLINK: - printf(" readlink"); - if ((dp = parsereq(rp, length)) != 0 && parsefh(dp, v3) != 0) - return; - break; - - case NFSPROC_READ: - printf(" read"); - if ((dp = parsereq(rp, length)) != 0 && - (dp = parsefh(dp, v3)) != 0) { - if (v3) { - TCHECK(dp, 3 * sizeof(*dp)); - printf(" %lu bytes @ ", ntohl(dp[2])); - print_int64(dp, UNSIGNED); - } else { - TCHECK(dp, 2 * sizeof(*dp)); - printf(" %lu bytes @ %lu", - ntohl(dp[1]), ntohl(dp[0])); - } - return; - } - break; - - case NFSPROC_WRITE: - printf(" write"); - if ((dp = parsereq(rp, length)) != 0 && - (dp = parsefh(dp, v3)) != 0) { - if (v3) { - TCHECK(dp, 3 * sizeof(*dp)); - printf(" %lu bytes @ ", ntohl(dp[4])); - print_int64(dp, UNSIGNED); - if (vflag) { - dp += 3; - TCHECK(dp, sizeof(*dp)); - printf(" <%s>", - nfsv3_writemodes[ntohl(*dp)]); - } - } else { - TCHECK(dp, 4 * sizeof(*dp)); - printf(" %lu (%lu) bytes @ %lu (%lu)", - ntohl(dp[3]), ntohl(dp[2]), - ntohl(dp[1]), ntohl(dp[0])); - } - return; - } - break; - - case NFSPROC_CREATE: - printf(" create"); - if ((dp = parsereq(rp, length)) != 0 && parsefhn(dp, v3) != 0) - return; - break; - - case NFSPROC_MKDIR: - printf(" mkdir"); - if ((dp = parsereq(rp, length)) != 0 && parsefhn(dp, v3) != 0) - return; - break; - - case NFSPROC_SYMLINK: - printf(" symlink"); - if ((dp = parsereq(rp, length)) != 0 && - (dp = parsefhn(dp, v3)) != 0) { - fputs(" -> ", stdout); - if (v3 && (dp = parse_sattr3(dp, &sa3)) == 0) - break; - if (parsefn(dp) == 0) - break; - if (v3 && vflag) - print_sattr3(&sa3, vflag); - return; - } - break; - - case NFSPROC_MKNOD: - printf(" mknod"); - if ((dp = parsereq(rp, length)) != 0 && - (dp = parsefhn(dp, v3)) != 0) { - if (dp + 1 > (u_int32 *)snapend) - break; - type = (nfstype)ntohl(*dp++); - if ((dp = parse_sattr3(dp, &sa3)) == 0) - break; - printf(" %s", tok2str(type2str, "unk-ft %d", type)); - if (vflag && (type == NFCHR || type == NFBLK)) { - if (dp + 2 > (u_int32 *)snapend) - break; - printf(" %u/%u", ntohl(dp[0]), ntohl(dp[1])); - dp += 2; - } - if (vflag) - print_sattr3(&sa3, vflag); - return; - } - break; - - case NFSPROC_REMOVE: - printf(" remove"); - if ((dp = parsereq(rp, length)) != 0 && parsefhn(dp, v3) != 0) - return; - break; - - case NFSPROC_RMDIR: - printf(" rmdir"); - if ((dp = parsereq(rp, length)) != 0 && parsefhn(dp, v3) != 0) - return; - break; - - case NFSPROC_RENAME: - printf(" rename"); - if ((dp = parsereq(rp, length)) != 0 && - (dp = parsefhn(dp, v3)) != 0) { - fputs(" ->", stdout); - if (parsefhn(dp, v3) != 0) - return; - } - break; - - case NFSPROC_LINK: - printf(" link"); - if ((dp = parsereq(rp, length)) != 0 && - (dp = parsefh(dp, v3)) != 0) { - fputs(" ->", stdout); - if (parsefhn(dp, v3) != 0) - return; - } - break; - - case NFSPROC_READDIR: - printf(" readdir"); - if ((dp = parsereq(rp, length)) != 0 && - (dp = parsefh(dp, v3)) != 0) { - if (v3) { - TCHECK(dp, 20); - /* - * We shouldn't really try to interpret the - * offset cookie here. - */ - printf(" %lu bytes @ ", ntohl(dp[4])); - print_int64(dp, SIGNED); - if (vflag) - printf(" verf %08lx%08lx", dp[2], - dp[3]); - } else { - TCHECK(dp, 2 * sizeof(*dp)); - /* - * Print the offset as signed, since -1 is - * common, but offsets > 2^31 aren't. - */ - printf(" %lu bytes @ %ld", ntohl(dp[1]), - ntohl(dp[0])); - } - return; - } - break; - - case NFSPROC_READDIRPLUS: - printf(" readdirplus"); - if ((dp = parsereq(rp, length)) != 0 && - (dp = parsefh(dp, v3)) != 0) { - TCHECK(dp, 20); - /* - * We don't try to interpret the offset - * cookie here. - */ - printf(" %lu bytes @ ", ntohl(dp[4])); - print_int64(dp, SIGNED); - if (vflag) - printf(" max %lu verf %08lx%08lx", - ntohl(dp[5]), dp[2], dp[3]); - return; - } - break; - - case NFSPROC_FSSTAT: - printf(" fsstat"); - if ((dp = parsereq(rp, length)) != 0 && parsefh(dp, v3) != 0) - return; - break; - - case NFSPROC_FSINFO: - printf(" fsinfo"); - break; - - case NFSPROC_PATHCONF: - printf(" pathconf"); - break; - - case NFSPROC_COMMIT: - printf(" commit"); - if ((dp = parsereq(rp, length)) != 0 && - (dp = parsefh(dp, v3)) != 0) { - printf(" %lu bytes @ ", ntohl(dp[2])); - print_int64(dp, UNSIGNED); - return; - } - break; - - default: - printf(" proc-%lu", ntohl(rp->rm_call.cb_proc)); - return; - } - fputs(" [|nfs]", stdout); -} - -/* - * Print out an NFS file handle. - * We assume packet was not truncated before the end of the - * file handle pointed to by dp. - * - * Note: new version (using portable file-handle parser) doesn't produce - * generation number. It probably could be made to do that, with some - * additional hacking on the parser code. - */ -static void -nfs_printfh(register const u_int32 *dp, const int len) -{ - my_fsid fsid; - ino_t ino; - char *sfsname = NULL; - - Parse_fh((caddr_t*)dp, len, &fsid, &ino, NULL, &sfsname, 0); - - if (sfsname) { - /* file system ID is ASCII, not numeric, for this server OS */ - static char temp[NFSX_V3FHMAX+1]; - - /* Make sure string is null-terminated */ - strncpy(temp, sfsname, NFSX_V3FHMAX); - /* Remove trailing spaces */ - sfsname = strchr(temp, ' '); - if (sfsname) - *sfsname = 0; - - (void)printf(" fh %s/%ld", temp, ino); - } - else { - (void)printf(" fh %d,%d/%ld", - fsid.fsid_dev.Major, fsid.fsid_dev.Minor, - ino); - } -} - -/* - * Maintain a small cache of recent client.XID.server/proc pairs, to allow - * us to match up replies with requests and thus to know how to parse - * the reply. - */ - -struct xid_map_entry { - u_int32 xid; /* transaction ID (net order) */ - struct in_addr client; /* client IP address (net order) */ - struct in_addr server; /* server IP address (net order) */ - u_int32 proc; /* call proc number (host order) */ - u_int32 vers; /* program version (host order) */ -}; - -/* - * Map entries are kept in an array that we manage as a ring; - * new entries are always added at the tail of the ring. Initially, - * all the entries are zero and hence don't match anything. - */ - -#define XIDMAPSIZE 64 - -struct xid_map_entry xid_map[XIDMAPSIZE]; - -int xid_map_next = 0; -int xid_map_hint = 0; - -static void -xid_map_enter(const struct rpc_msg *rp, const struct ip *ip) -{ - struct xid_map_entry *xmep; - - xmep = &xid_map[xid_map_next]; - - if (++xid_map_next >= XIDMAPSIZE) - xid_map_next = 0; - - xmep->xid = rp->rm_xid; - xmep->client = ip->ip_src; - xmep->server = ip->ip_dst; - xmep->proc = ntohl(rp->rm_call.cb_proc); - xmep->vers = ntohl(rp->rm_call.cb_vers); -} - -/* Returns NFSPROC_xxx or -1 on failure */ -static int -xid_map_find(const struct rpc_msg *rp, const struct ip *ip, u_int32 *proc, - u_int32 *vers) -{ - int i; - struct xid_map_entry *xmep; - u_int32 xid = rp->rm_xid; - u_int32 clip = ip->ip_dst.s_addr; - u_int32 sip = ip->ip_src.s_addr; - - /* Start searching from where we last left off */ - i = xid_map_hint; - do { - xmep = &xid_map[i]; - if (xmep->xid == xid && xmep->client.s_addr == clip && - xmep->server.s_addr == sip) { - /* match */ - xid_map_hint = i; - *proc = xmep->proc; - *vers = xmep->vers; - return 0; - } - if (++i >= XIDMAPSIZE) - i = 0; - } while (i != xid_map_hint); - - /* search failed */ - return(-1); -} - -/* - * Routines for parsing reply packets - */ - -/* - * Return a pointer to the beginning of the actual results. - * If the packet was truncated, return 0. - */ -static const u_int32 * -parserep(register const struct rpc_msg *rp, register int length) -{ - register const u_int32 *dp; - register const u_int32 *ep = (const u_int32 *)snapend; - int len; - enum accept_stat astat; - - /* - * Portability note: - * Here we find the address of the ar_verf credentials. - * Originally, this calculation was - * dp = (u_int32 *)&rp->rm_reply.rp_acpt.ar_verf - * On the wire, the rp_acpt field starts immediately after - * the (32 bit) rp_stat field. However, rp_acpt (which is a - * "struct accepted_reply") contains a "struct opaque_auth", - * whose internal representation contains a pointer, so on a - * 64-bit machine the compiler inserts 32 bits of padding - * before rp->rm_reply.rp_acpt.ar_verf. So, we cannot use - * the internal representation to parse the on-the-wire - * representation. Instead, we skip past the rp_stat field, - * which is an "enum" and so occupies one 32-bit word. - */ - dp = ((const u_int32 *)&rp->rm_reply) + 1; - if (&dp[1] >= ep) - return(0); - len = ntohl(dp[1]); - if (len >= length) - return(0); - /* - * skip past the ar_verf credentials. - */ - dp += (len + (2*sizeof(u_int32) + 3)) / sizeof(u_int32); - if (dp >= ep) - return(0); - - /* - * now we can check the ar_stat field - */ - astat = ntohl(*(enum accept_stat *)dp); - switch (astat) { - - case SUCCESS: - break; - - case PROG_UNAVAIL: - printf(" PROG_UNAVAIL"); - return(0); - - case PROG_MISMATCH: - printf(" PROG_MISMATCH"); - return(0); - - case PROC_UNAVAIL: - printf(" PROC_UNAVAIL"); - return(0); - - case GARBAGE_ARGS: - printf(" GARBAGE_ARGS"); - return(0); - - case SYSTEM_ERR: - printf(" SYSTEM_ERR"); - return(0); - - default: - printf(" ar_stat %d", astat); - return(0); - } - /* successful return */ - if ((sizeof(astat) + ((char *)dp)) < (char *)ep) - return((u_int32 *) (sizeof(astat) + ((char *)dp))); - - return (0); -} - -#define T2CHECK(p, l) if ((u_char *)(p) > ((u_char *)snapend) - l) return(0) - -/* - * Not all systems have strerror(). - */ -static char * -strerr(int errno) -{ - - return (strerror(errno)); -} - -static const u_int32 * -parsestatus(const u_int32 *dp, int *er) -{ - int errno; - T2CHECK(dp, 4); - - errno = ntohl(dp[0]); - if (er) - *er = errno; - if (errno != 0 && !qflag) { - char *errmsg; - - errmsg = strerr(errno); - if (errmsg) - printf(" ERROR: '%s'", errmsg); - else - printf(" ERROR: %d", errno); - } - return (dp + 1); -} - -static const u_int32 * -parsefattr(const u_int32 *dp, int verbose, int v3) -{ - const struct nfs_fattr *fap; - - T2CHECK(dp, 5 * sizeof(*dp)); - - fap = (const struct nfs_fattr *)dp; - if (verbose) { - printf(" %s %o ids %d/%d", - tok2str(type2str, "unk-ft %d ", ntohl(fap->fa_type)), - ntohl(fap->fa_mode), ntohl(fap->fa_uid), - ntohl(fap->fa_gid)); - if (v3) { - T2CHECK(dp, 7 * sizeof(*dp)); - printf(" sz "); - print_int64((u_int32 *)&fap->fa3_size, UNSIGNED); - putchar(' '); - } - else { - T2CHECK(dp, 6 * sizeof(*dp)); - printf(" sz %d ", ntohl(fap->fa2_size)); - } - } - /* print lots more stuff */ - if (verbose > 1) { - if (v3) { - T2CHECK(dp, 64); - printf("nlink %d rdev %d/%d ", - ntohl(fap->fa_nlink), - ntohl(fap->fa3_rdev.specdata1), - ntohl(fap->fa3_rdev.specdata2)); - printf("fsid "); - print_int64((u_int32 *)&fap->fa2_fsid, HEX); - printf(" nodeid "); - print_int64((u_int32 *)&fap->fa2_fileid, HEX); - printf(" a/m/ctime %u.%06u ", - ntohl(fap->fa3_atime.nfsv3_sec), - ntohl(fap->fa3_atime.nfsv3_nsec)); - printf("%u.%06u ", - ntohl(fap->fa3_mtime.nfsv3_sec), - ntohl(fap->fa3_mtime.nfsv3_nsec)); - printf("%u.%06u ", - ntohl(fap->fa3_ctime.nfsv3_sec), - ntohl(fap->fa3_ctime.nfsv3_nsec)); - } else { - T2CHECK(dp, 48); - printf("nlink %d rdev %x fsid %x nodeid %x a/m/ctime ", - ntohl(fap->fa_nlink), ntohl(fap->fa2_rdev), - ntohl(fap->fa2_fsid), ntohl(fap->fa2_fileid)); - printf("%u.%06u ", - ntohl(fap->fa2_atime.nfsv2_sec), - ntohl(fap->fa2_atime.nfsv2_usec)); - printf("%u.%06u ", - ntohl(fap->fa2_mtime.nfsv2_sec), - ntohl(fap->fa2_mtime.nfsv2_usec)); - printf("%u.%06u ", - ntohl(fap->fa2_ctime.nfsv2_sec), - ntohl(fap->fa2_ctime.nfsv2_usec)); - } - } - return ((const u_int32 *)((unsigned char *)dp + - (v3 ? NFSX_V3FATTR : NFSX_V2FATTR))); -} - -static int -parseattrstat(const u_int32 *dp, int verbose, int v3) -{ - int er; - - dp = parsestatus(dp, &er); - if (dp == NULL || er) - return (0); - - return ((long)parsefattr(dp, verbose, v3)); -} - -static int -parsediropres(const u_int32 *dp) -{ - int er; - - if (!(dp = parsestatus(dp, &er)) || er) - return (0); - - dp = parsefh(dp, 0); - if (dp == NULL) - return (0); - - return (parsefattr(dp, vflag, 0) != NULL); -} - -static int -parselinkres(const u_int32 *dp, int v3) -{ - int er; - - dp = parsestatus(dp, &er); - if (dp == NULL || er) - return(0); - if (v3 && !(dp = parse_post_op_attr(dp, vflag))) - return (0); - putchar(' '); - return (parsefn(dp) != NULL); -} - -static int -parsestatfs(const u_int32 *dp, int v3) -{ - const struct nfs_statfs *sfsp; - int er; - - dp = parsestatus(dp, &er); - if (dp == NULL || (!v3 && er)) - return(0); - - if (qflag) - return(1); - - if (v3) { - if (vflag) - printf(" POST:"); - if (!(dp = parse_post_op_attr(dp, vflag))) - return (0); - } - - T2CHECK(dp, (v3 ? NFSX_V3STATFS : NFSX_V2STATFS)); - - sfsp = (const struct nfs_statfs *)dp; - - if (v3) { - printf(" tbytes "); - print_int64((u_int32 *)&sfsp->sf_tbytes, UNSIGNED); - printf(" fbytes "); - print_int64((u_int32 *)&sfsp->sf_fbytes, UNSIGNED); - printf(" abytes "); - print_int64((u_int32 *)&sfsp->sf_abytes, UNSIGNED); - if (vflag) { - printf(" tfiles "); - print_int64((u_int32 *)&sfsp->sf_tfiles, UNSIGNED); - printf(" ffiles "); - print_int64((u_int32 *)&sfsp->sf_ffiles, UNSIGNED); - printf(" afiles "); - print_int64((u_int32 *)&sfsp->sf_afiles, UNSIGNED); - printf(" invar %lu", ntohl(sfsp->sf_invarsec)); - } - } else { - printf(" tsize %d bsize %d blocks %d bfree %d bavail %d", - ntohl(sfsp->sf_tsize), ntohl(sfsp->sf_bsize), - ntohl(sfsp->sf_blocks), ntohl(sfsp->sf_bfree), - ntohl(sfsp->sf_bavail)); - } - - return (1); -} - -static int -parserddires(const u_int32 *dp) -{ - int er; - - dp = parsestatus(dp, &er); - if (dp == 0 || er) - return (0); - if (qflag) - return (1); - - T2CHECK(dp, 12); - printf(" offset %x size %d ", ntohl(dp[0]), ntohl(dp[1])); - if (dp[2] != 0) - printf("eof"); - - return (1); -} - -static const u_int32 * -parse_wcc_attr(const u_int32 *dp) -{ - printf(" sz "); - print_int64(dp, UNSIGNED); - printf(" mtime %u.%06u ctime %u.%06u", ntohl(dp[2]), ntohl(dp[3]), - ntohl(dp[4]), ntohl(dp[5])); - return (dp + 6); -} - -/* - * Pre operation attributes. Print only if vflag > 1. - */ -static const u_int32 * -parse_pre_op_attr(const u_int32 *dp, int verbose) -{ - T2CHECK(dp, 4); - if (!ntohl(dp[0])) - return (dp + 1); - dp++; - T2CHECK(dp, 24); - if (verbose > 1) { - return parse_wcc_attr(dp); - } else { - /* If not verbose enough, just skip over wcc_attr */ - return (dp + 6); - } -} - -/* - * Post operation attributes are printed if vflag >= 1 - */ -static const u_int32 * -parse_post_op_attr(const u_int32 *dp, int verbose) -{ - T2CHECK(dp, 4); - if (!ntohl(dp[0])) - return (dp + 1); - dp++; - if (verbose) { - return parsefattr(dp, verbose, 1); - } else - return (dp + (NFSX_V3FATTR / sizeof (u_int32))); -} - -static const u_int32 * -parse_wcc_data(const u_int32 *dp, int verbose) -{ - if (verbose > 1) - printf(" PRE:"); - if (!(dp = parse_pre_op_attr(dp, verbose))) - return (0); - - if (verbose) - printf(" POST:"); - return parse_post_op_attr(dp, verbose); -} - -static const u_int32 * -parsecreateopres(const u_int32 *dp, int verbose) -{ - int er; - - if (!(dp = parsestatus(dp, &er))) - return (0); - if (er) - dp = parse_wcc_data(dp, verbose); - else { - T2CHECK(dp, 4); - if (!ntohl(dp[0])) - return (dp + 1); - dp++; - if (!(dp = parsefh(dp, 1))) - return (0); - if (verbose) { - if (!(dp = parse_post_op_attr(dp, verbose))) - return (0); - if (vflag > 1) { - printf("dir attr:"); - dp = parse_wcc_data(dp, verbose); - } - } - } - return (dp); -} - -static int -parsewccres(const u_int32 *dp, int verbose) -{ - int er; - - if (!(dp = parsestatus(dp, &er))) - return (0); - return parse_wcc_data(dp, verbose) != 0; -} - -static const u_int32 * -parsev3rddirres(const u_int32 *dp, int verbose) -{ - int er; - - if (!(dp = parsestatus(dp, &er))) - return (0); - if (vflag) - printf(" POST:"); - if (!(dp = parse_post_op_attr(dp, verbose))) - return (0); - if (er) - return dp; - if (vflag) { - T2CHECK(dp, 8); - printf(" verf %08lx%08lx", dp[0], dp[1]); - dp += 2; - } - return dp; -} - -static int -parsefsinfo(const u_int32 *dp) -{ - struct nfsv3_fsinfo *sfp; - int er; - - if (!(dp = parsestatus(dp, &er))) - return (0); - if (vflag) - printf(" POST:"); - if (!(dp = parse_post_op_attr(dp, vflag))) - return (0); - if (er) - return (1); - - T2CHECK(dp, sizeof (struct nfsv3_fsinfo)); - - sfp = (struct nfsv3_fsinfo *)dp; - printf(" rtmax %lu rtpref %lu wtmax %lu wtpref %lu dtpref %lu", - ntohl(sfp->fs_rtmax), ntohl(sfp->fs_rtpref), - ntohl(sfp->fs_wtmax), ntohl(sfp->fs_wtpref), - ntohl(sfp->fs_dtpref)); - if (vflag) { - printf(" rtmult %lu wtmult %lu maxfsz ", - ntohl(sfp->fs_rtmult), ntohl(sfp->fs_wtmult)); - print_int64((u_int32 *)&sfp->fs_maxfilesize, UNSIGNED); - printf(" delta %u.%06u ", ntohl(sfp->fs_timedelta.nfsv3_sec), - ntohl(sfp->fs_timedelta.nfsv3_nsec)); - } - return (1); -} - -static int -parsepathconf(const u_int32 *dp) -{ - int er; - struct nfsv3_pathconf *spp; - - if (!(dp = parsestatus(dp, &er))) - return (0); - if (vflag) - printf(" POST:"); - if (!(dp = parse_post_op_attr(dp, vflag))) - return (0); - if (er) - return (1); - - T2CHECK(dp, sizeof (struct nfsv3_pathconf)); - - spp = (struct nfsv3_pathconf *)dp; - - printf(" linkmax %lu namemax %lu %s %s %s %s", - ntohl(spp->pc_linkmax), - ntohl(spp->pc_namemax), - ntohl(spp->pc_notrunc) ? "notrunc" : "", - ntohl(spp->pc_chownrestricted) ? "chownres" : "", - ntohl(spp->pc_caseinsensitive) ? "igncase" : "", - ntohl(spp->pc_casepreserving) ? "keepcase" : ""); - return (0); -} - -static void -interp_reply(const struct rpc_msg *rp, u_int32 proc, u_int32 vers, int length) -{ - register const u_int32 *dp; - register int v3; - register const u_char *ep = snapend; - int er; - - v3 = (vers == NFS_VER3); - - if (!v3 && proc < NFS_NPROCS) - proc = nfsv3_procid[proc]; - - switch (proc) { - - case NFSPROC_NOOP: - printf(" nop"); - return; - - case NFSPROC_NULL: - printf(" null"); - return; - - case NFSPROC_GETATTR: - printf(" getattr"); - dp = parserep(rp, length); - if (dp != 0 && parseattrstat(dp, !qflag, v3) != 0) - return; - break; - - case NFSPROC_SETATTR: - printf(" setattr"); - if (!(dp = parserep(rp, length))) - return; - if (v3) { - if (parsewccres(dp, vflag)) - return; - } else { - if (parseattrstat(dp, !qflag, 0) != 0) - return; - } - break; - - case NFSPROC_LOOKUP: - printf(" lookup"); - if (!(dp = parserep(rp, length))) - break; - if (v3) { - if (!(dp = parsestatus(dp, &er))) - break; - if (er) { - if (vflag > 1) { - printf(" post dattr:"); - dp = parse_post_op_attr(dp, vflag); - } - } else { - if (!(dp = parsefh(dp, v3))) - break; - if ((dp = parse_post_op_attr(dp, vflag)) && - vflag > 1) { - printf(" post dattr:"); - dp = parse_post_op_attr(dp, vflag); - } - } - if (dp) - return; - } else { - if (parsediropres(dp) != 0) - return; - } - break; - - case NFSPROC_ACCESS: - printf(" access"); - dp = parserep(rp, length); - if (!(dp = parsestatus(dp, &er))) - break; - if (vflag) - printf(" attr:"); - if (!(dp = parse_post_op_attr(dp, vflag))) - break; - if (!er) - printf(" c %04x", ntohl(dp[0])); - return; - - case NFSPROC_READLINK: - printf(" readlink"); - dp = parserep(rp, length); - if (dp != 0 && parselinkres(dp, v3) != 0) - return; - break; - - case NFSPROC_READ: - printf(" read"); - if (!(dp = parserep(rp, length))) - break; - if (v3) { - if (!(dp = parsestatus(dp, &er))) - break; - if (!(dp = parse_post_op_attr(dp, vflag))) - break; - if (er) - return; - if (vflag) { - TCHECK(dp, 8); - printf("%lu bytes", ntohl(dp[0])); - if (ntohl(dp[1])) - printf(" EOF"); - } - return; - } else { - if (parseattrstat(dp, vflag, 0) != 0) - return; - } - break; - - case NFSPROC_WRITE: - printf(" write"); - if (!(dp = parserep(rp, length))) - break; - if (v3) { - if (!(dp = parsestatus(dp, &er))) - break; - if (!(dp = parse_wcc_data(dp, vflag))) - break; - if (er) - return; - if (vflag) { - TCHECK(dp, 4); - printf("%lu bytes", ntohl(dp[0])); - if (vflag > 1) { - TCHECK(dp, 4); - printf(" <%s>", - nfsv3_writemodes[ntohl(dp[1])]); - } - return; - } - } else { - if (parseattrstat(dp, vflag, v3) != 0) - return; - } - break; - - case NFSPROC_CREATE: - printf(" create"); - if (!(dp = parserep(rp, length))) - break; - if (v3) { - if (parsecreateopres(dp, vflag) != 0) - return; - } else { - if (parsediropres(dp) != 0) - return; - } - break; - - case NFSPROC_MKDIR: - printf(" mkdir"); - if (!(dp = parserep(rp, length))) - break; - if (v3) { - if (parsecreateopres(dp, vflag) != 0) - return; - } else { - if (parsediropres(dp) != 0) - return; - } - break; - - case NFSPROC_SYMLINK: - printf(" symlink"); - if (!(dp = parserep(rp, length))) - break; - if (v3) { - if (parsecreateopres(dp, vflag) != 0) - return; - } else { - if (parsestatus(dp, &er) != 0) - return; - } - break; - - case NFSPROC_MKNOD: - printf(" mknod"); - if (!(dp = parserep(rp, length))) - break; - if (parsecreateopres(dp, vflag) != 0) - return; - break; - - case NFSPROC_REMOVE: - printf(" remove"); - if (!(dp = parserep(rp, length))) - break; - if (v3) { - if (parsewccres(dp, vflag)) - return; - } else { - if (parsestatus(dp, &er) != 0) - return; - } - break; - - case NFSPROC_RMDIR: - printf(" rmdir"); - if (!(dp = parserep(rp, length))) - break; - if (v3) { - if (parsewccres(dp, vflag)) - return; - } else { - if (parsestatus(dp, &er) != 0) - return; - } - break; - - case NFSPROC_RENAME: - printf(" rename"); - if (!(dp = parserep(rp, length))) - break; - if (v3) { - if (!(dp = parsestatus(dp, &er))) - break; - if (vflag) { - printf(" from:"); - if (!(dp = parse_wcc_data(dp, vflag))) - break; - printf(" to:"); - if (!(dp = parse_wcc_data(dp, vflag))) - break; - } - return; - } else { - if (parsestatus(dp, &er) != 0) - return; - } - break; - - case NFSPROC_LINK: - printf(" link"); - if (!(dp = parserep(rp, length))) - break; - if (v3) { - if (!(dp = parsestatus(dp, &er))) - break; - if (vflag) { - printf(" file POST:"); - if (!(dp = parse_post_op_attr(dp, vflag))) - break; - printf(" dir:"); - if (!(dp = parse_wcc_data(dp, vflag))) - break; - return; - } - } else { - if (parsestatus(dp, &er) != 0) - return; - } - break; - - case NFSPROC_READDIR: - printf(" readdir"); - if (!(dp = parserep(rp, length))) - break; - if (v3) { - if (parsev3rddirres(dp, vflag)) - return; - } else { - if (parserddires(dp) != 0) - return; - } - break; - - case NFSPROC_READDIRPLUS: - printf(" readdirplus"); - if (!(dp = parserep(rp, length))) - break; - if (parsev3rddirres(dp, vflag)) - return; - break; - - case NFSPROC_FSSTAT: - printf(" fsstat"); - dp = parserep(rp, length); - if (dp != 0 && parsestatfs(dp, v3) != 0) - return; - break; - - case NFSPROC_FSINFO: - printf(" fsinfo"); - dp = parserep(rp, length); - if (dp != 0 && parsefsinfo(dp) != 0) - return; - break; - - case NFSPROC_PATHCONF: - printf(" pathconf"); - dp = parserep(rp, length); - if (dp != 0 && parsepathconf(dp) != 0) - return; - break; - - case NFSPROC_COMMIT: - printf(" commit"); - dp = parserep(rp, length); - if (dp != 0 && parsewccres(dp, vflag) != 0) - return; - break; - - default: - printf(" proc-%lu", proc); - return; - } - fputs(" [|nfs]", stdout); -} diff --git a/usr.sbin/tcpdump/tcpdump/print-ntp.c b/usr.sbin/tcpdump/tcpdump/print-ntp.c deleted file mode 100644 index c4fadf1006f2..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-ntp.c +++ /dev/null @@ -1,285 +0,0 @@ -/* - * Copyright (c) 1990, 1991, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * Format and print ntp packets. - * By Jeffrey Mogul/DECWRL - * loosely based on print-bootp.c - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: print-ntp.c,v 1.14 94/06/14 20:18:46 leres Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/socket.h> - -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/if_ether.h> - -#include <ctype.h> -#include <stdio.h> -#include <string.h> - -#include "interface.h" -#include "addrtoname.h" -#undef MODEMASK /* Solaris sucks */ -#include "ntp.h" - -static void p_sfix(const struct s_fixedpt *); -static void p_ntp_time(const struct l_fixedpt *); -static void p_ntp_delta(const struct l_fixedpt *, const struct l_fixedpt *); - -/* - * Print ntp requests - */ -void -ntp_print(register const u_char *cp, int length) -{ - register const struct ntpdata *bp; - register const u_char *ep; - int mode, version, leapind; - static char rclock[5]; - -#define TCHECK(var, l) if ((u_char *)&(var) > ep - l) goto trunc - - bp = (struct ntpdata *)cp; - /* Note funny sized packets */ - if (length != sizeof(struct ntpdata)) - (void)printf(" [len=%d]", length); - - /* 'ep' points to the end of avaible data. */ - ep = snapend; - - TCHECK(bp->status, sizeof(bp->status)); - - version = (bp->status & VERSIONMASK) >> 3; - printf(" v%d", version); - - leapind = bp->status & LEAPMASK; - switch (leapind) { - - case NO_WARNING: - break; - - case PLUS_SEC: - fputs(" +1s", stdout); - break; - - case MINUS_SEC: - fputs(" -1s", stdout); - break; - } - - mode = bp->status & MODEMASK; - switch (mode) { - - case MODE_UNSPEC: /* unspecified */ - fputs(" unspec", stdout); - break; - - case MODE_SYM_ACT: /* symmetric active */ - fputs(" sym_act", stdout); - break; - - case MODE_SYM_PAS: /* symmetric passive */ - fputs(" sym_pas", stdout); - break; - - case MODE_CLIENT: /* client */ - fputs(" client", stdout); - break; - - case MODE_SERVER: /* server */ - fputs(" server", stdout); - break; - - case MODE_BROADCAST: /* broadcast */ - fputs(" bcast", stdout); - break; - - case MODE_RES1: /* reserved */ - fputs(" res1", stdout); - break; - - case MODE_RES2: /* reserved */ - fputs(" res2", stdout); - break; - - } - - TCHECK(bp->stratum, sizeof(bp->stratum)); - printf(" strat %d", bp->stratum); - - TCHECK(bp->ppoll, sizeof(bp->ppoll)); - printf(" poll %d", bp->ppoll); - - /* Can't TCHECK bp->precision bitfield so bp->distance + 0 instead */ - TCHECK(bp->distance, 0); - printf(" prec %d", bp->precision); - - if (!vflag) - return; - - TCHECK(bp->distance, sizeof(bp->distance)); - fputs(" dist ", stdout); - p_sfix(&bp->distance); - - TCHECK(bp->dispersion, sizeof(bp->dispersion)); - fputs(" disp ", stdout); - p_sfix(&bp->dispersion); - - TCHECK(bp->refid, sizeof(bp->refid)); - fputs(" ref ", stdout); - /* Interpretation depends on stratum */ - switch (bp->stratum) { - - case UNSPECIFIED: - case PRIM_REF: - strncpy(rclock, (char *)&(bp->refid), 4); - rclock[4] = '\0'; - fputs(rclock, stdout); - break; - - case INFO_QUERY: - printf("%s INFO_QUERY", ipaddr_string(&(bp->refid))); - /* this doesn't have more content */ - return; - - case INFO_REPLY: - printf("%s INFO_REPLY", ipaddr_string(&(bp->refid))); - /* this is too complex to be worth printing */ - return; - - default: - printf("%s", ipaddr_string(&(bp->refid))); - break; - } - - TCHECK(bp->reftime, sizeof(bp->reftime)); - putchar('@'); - p_ntp_time(&(bp->reftime)); - - TCHECK(bp->org, sizeof(bp->org)); - fputs(" orig ", stdout); - p_ntp_time(&(bp->org)); - - TCHECK(bp->rec, sizeof(bp->rec)); - fputs(" rec ", stdout); - p_ntp_delta(&(bp->org), &(bp->rec)); - - TCHECK(bp->xmt, sizeof(bp->xmt)); - fputs(" xmt ", stdout); - p_ntp_delta(&(bp->org), &(bp->xmt)); - - return; - -trunc: - fputs(" [|ntp]", stdout); -#undef TCHECK -} - -static void -p_sfix(register const struct s_fixedpt *sfp) -{ - register int i; - register int f; - register float ff; - - i = ntohs(sfp->int_part); - f = ntohs(sfp->fraction); - ff = f / 65536.0; /* shift radix point by 16 bits */ - f = ff * 1000000.0; /* Treat fraction as parts per million */ - printf("%d.%06d", i, f); -} - -#define FMAXINT (4294967296.0) /* floating point rep. of MAXINT */ - -static void -p_ntp_time(register const struct l_fixedpt *lfp) -{ - register int32 i; - register u_int32 uf; - register u_int32 f; - register float ff; - - i = ntohl(lfp->int_part); - uf = ntohl(lfp->fraction); - ff = uf; - if (ff < 0.0) /* some compilers are buggy */ - ff += FMAXINT; - ff = ff / FMAXINT; /* shift radix point by 32 bits */ - f = ff * 1000000000.0; /* treat fraction as parts per billion */ - printf("%lu.%09d", i, f); -} - -/* Prints time difference between *lfp and *olfp */ -static void -p_ntp_delta(register const struct l_fixedpt *olfp, - register const struct l_fixedpt *lfp) -{ - register int32 i; - register u_int32 uf; - register u_int32 ouf; - register u_int32 f; - register float ff; - int signbit; - - i = ntohl(lfp->int_part) - ntohl(olfp->int_part); - - uf = ntohl(lfp->fraction); - ouf = ntohl(olfp->fraction); - - if (i > 0) { /* new is definitely greater than old */ - signbit = 0; - f = uf - ouf; - if (ouf > uf) /* must borrow from high-order bits */ - i -= 1; - } else if (i < 0) { /* new is definitely less than old */ - signbit = 1; - f = ouf - uf; - if (uf > ouf) /* must carry into the high-order bits */ - i += 1; - i = -i; - } else { /* int_part is zero */ - if (uf > ouf) { - signbit = 0; - f = uf - ouf; - } else { - signbit = 1; - f = ouf - uf; - } - } - - ff = f; - if (ff < 0.0) /* some compilers are buggy */ - ff += FMAXINT; - ff = ff / FMAXINT; /* shift radix point by 32 bits */ - f = ff * 1000000000.0; /* treat fraction as parts per billion */ - if (signbit) - putchar('-'); - else - putchar('+'); - printf("%d.%09d", i, f); -} diff --git a/usr.sbin/tcpdump/tcpdump/print-null.c b/usr.sbin/tcpdump/tcpdump/print-null.c deleted file mode 100644 index 8e7f3b7faa54..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-null.c +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Copyright (c) 1991, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "@(#)$Header: print-null.c,v 1.14 94/06/10 17:01:35 mccanne Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/socket.h> -#include <sys/file.h> -#include <sys/ioctl.h> - -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/if_ether.h> -#include <netinet/ip_var.h> -#include <netinet/udp.h> -#include <netinet/udp_var.h> -#include <netinet/tcp.h> -#include <netinet/tcpip.h> - - -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" -#include "pcap.h" - -#define NULL_HDRLEN 4 - -static void -null_print(const u_char *p, const struct ip *ip, int length) -{ - u_int family; - - bcopy(p, &family, sizeof(family)); - - if (nflag) { - /* XXX just dump the header */ - return; - } - switch (family) { - - case AF_INET: - printf("ip: "); - break; - - case AF_NS: - printf("ns: "); - break; - - default: - printf("AF %d: ", family); - break; - } -} - -void -null_if_print(u_char *user, const struct pcap_pkthdr *h, const u_char *p) -{ - int length = h->len; - int caplen = h->caplen; - const struct ip *ip; - - ts_print(&h->ts); - - /* - * Some printers want to get back at the link level addresses, - * and/or check that they're not walking off the end of the packet. - * Rather than pass them all the way down, we set these globals. - */ - packetp = p; - snapend = p + caplen; - - length -= NULL_HDRLEN; - - ip = (struct ip *)(p + NULL_HDRLEN); - - if (eflag) - null_print(p, ip, length); - - ip_print((const u_char *)ip, length); - - if (xflag) - default_print((const u_char *)ip, caplen - NULL_HDRLEN); - putchar('\n'); -} - diff --git a/usr.sbin/tcpdump/tcpdump/print-ospf.c b/usr.sbin/tcpdump/tcpdump/print-ospf.c deleted file mode 100644 index 4cae135f38cc..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-ospf.c +++ /dev/null @@ -1,578 +0,0 @@ -/* - * Copyright (c) 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * OSPF support contributed by Jeffrey Honig (jch@mitchell.cit.cornell.edu) - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: print-ospf.c,v 1.12 94/06/14 20:18:46 leres Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/socket.h> - -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_var.h> - -#include <errno.h> -#include <ctype.h> -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" - -#include "ospf.h" - -#ifndef __GNUC__ -#define inline -#endif - -struct bits { - u_int32 bit; - const char *str; -}; - -static const struct bits ospf_option_bits[] = { - { OSPF_OPTION_T, "T" }, - { OSPF_OPTION_E, "E" }, - { OSPF_OPTION_MC, "MC" }, - { 0, NULL } -}; - -static const struct bits ospf_rla_flag_bits[] = { - { RLA_FLAG_B, "B" }, - { RLA_FLAG_E, "E" }, - { RLA_FLAG_W1, "W1" }, - { RLA_FLAG_W2, "W2" }, - { 0, NULL } -}; - -static const char *ospf_types[OSPF_TYPE_MAX] = { - (char *) 0, - "hello", - "dd", - "ls_req", - "ls_upd", - "ls_ack" -}; - -static inline void -ospf_print_seqage(register u_int32 seq, register time_t us) -{ - register time_t sec = us % 60; - register time_t mins = (us / 60) % 60; - register time_t hour = us/3600; - - printf(" S %X age ", - seq); - if (hour) { - printf("%d:%02d:%02d", - hour, - mins, - sec); - } else if (mins) { - printf("%d:%02d", - mins, - sec); - } else { - printf("%d", - sec); - } -} - - -static inline void -ospf_print_bits(register const struct bits *bp, register u_char options) -{ - char sep = ' '; - - do { - if (options & bp->bit) { - printf("%c%s", - sep, - bp->str); - sep = '/'; - } - } while ((++bp)->bit) ; -} - - -#define LS_PRINT(lsp, type) switch (type) { \ - case LS_TYPE_ROUTER: \ - printf(" rtr %s ", ipaddr_string(&lsp->ls_router)); break; \ - case LS_TYPE_NETWORK: \ - printf(" net dr %s if %s", ipaddr_string(&lsp->ls_router), ipaddr_string(&lsp->ls_stateid)); break; \ - case LS_TYPE_SUM_IP: \ - printf(" sum %s abr %s", ipaddr_string(&lsp->ls_stateid), ipaddr_string(&lsp->ls_router)); break; \ - case LS_TYPE_SUM_ABR: \ - printf(" abr %s rtr %s", ipaddr_string(&lsp->ls_router), ipaddr_string(&lsp->ls_stateid)); break; \ - case LS_TYPE_ASE: \ - printf(" ase %s asbr %s", ipaddr_string(&lsp->ls_stateid), ipaddr_string(&lsp->ls_router)); break; \ - case LS_TYPE_GROUP: \ - printf(" group %s rtr %s", ipaddr_string(&lsp->ls_stateid), ipaddr_string(&lsp->ls_router)); break; \ - } - -static int -ospf_print_lshdr(register const struct lsa_hdr *lshp, const caddr_t end) -{ - if ((caddr_t) (lshp + 1) > end) { - return 1; - } - - printf(" {"); /* } (ctags) */ - - if (!lshp->ls_type || lshp->ls_type >= LS_TYPE_MAX) { - printf(" ??LS type %d?? }", /* { (ctags) */ - lshp->ls_type); - return 1; - } - - ospf_print_bits(ospf_option_bits, lshp->ls_options); - ospf_print_seqage(ntohl(lshp->ls_seq), - ntohs(lshp->ls_age)); - - LS_PRINT(lshp, lshp->ls_type); - - return 0; -} - - -/* - * Print a single link state advertisement. If truncated return 1, else 0. - */ - -static int -ospf_print_lsa(register const struct lsa *lsap, const caddr_t end) -{ - register const char *ls_end; - const struct rlalink *rlp; - const struct tos_metric *tosp; - const struct in_addr *ap; - const struct aslametric *almp; - const struct mcla *mcp; - const u_int32 *lp; - int j, k; - - if (ospf_print_lshdr(&lsap->ls_hdr, end)) { - return 1; - } - - ls_end = (caddr_t) lsap + ntohs(lsap->ls_hdr.ls_length); - - if (ls_end > end) { - printf(" }"); /* { (ctags) */ - return 1; - } - - switch (lsap->ls_hdr.ls_type) { - case LS_TYPE_ROUTER: - ospf_print_bits(ospf_rla_flag_bits, lsap->lsa_un.un_rla.rla_flags); - - j = ntohs(lsap->lsa_un.un_rla.rla_count); - rlp = lsap->lsa_un.un_rla.rla_link; - while (j--) { - struct rlalink *rln = (struct rlalink *) ((caddr_t) (rlp + 1) + ((rlp->link_toscount) * sizeof (struct tos_metric))); - - if ((caddr_t) rln > ls_end) { - break; - } - printf(" {"); /* } (ctags) */ - - switch (rlp->link_type) { - case RLA_TYPE_VIRTUAL: - printf(" virt"); - /* Fall through */ - - case RLA_TYPE_ROUTER: - printf(" nbrid %s if %s", - ipaddr_string(&rlp->link_id), - ipaddr_string(&rlp->link_data)); - break; - - case RLA_TYPE_TRANSIT: - printf(" dr %s if %s", - ipaddr_string(&rlp->link_id), - ipaddr_string(&rlp->link_data)); - break; - - case RLA_TYPE_STUB: - printf(" net %s mask %s", - ipaddr_string(&rlp->link_id), - ipaddr_string(&rlp->link_data)); - break; - - default: - printf(" ??RouterLinksType %d?? }", /* { (ctags) */ - rlp->link_type); - return 0; - } - printf(" tos 0 metric %d", - ntohs(rlp->link_tos0metric)); - tosp = (struct tos_metric *) ((sizeof rlp->link_tos0metric) + (caddr_t) rlp); - for (k = 0; k < rlp->link_toscount; k++, tosp++) { - printf(" tos %d metric %d", - ntohs(tosp->tos_type), - ntohs(tosp->tos_metric)); - } - printf(" }"); /* { (ctags) */ - rlp = rln; - } - break; - - case LS_TYPE_NETWORK: - printf(" mask %s rtrs", - ipaddr_string(&lsap->lsa_un.un_nla.nla_mask)); - for (ap = lsap->lsa_un.un_nla.nla_router; - (caddr_t) (ap + 1) <= ls_end; - ap++) { - printf(" %s", - ipaddr_string(ap)); - } - break; - - case LS_TYPE_SUM_IP: - printf(" mask %s", - ipaddr_string(&lsap->lsa_un.un_sla.sla_mask)); - /* Fall through */ - - case LS_TYPE_SUM_ABR: - - for (lp = lsap->lsa_un.un_sla.sla_tosmetric; - (caddr_t) (lp + 1) <= ls_end; - lp++) { - u_int32 ul = ntohl(*lp); - - printf(" tos %d metric %d", - (ul & SLA_MASK_TOS) >> SLA_SHIFT_TOS, - ul & SLA_MASK_METRIC); - } - break; - - case LS_TYPE_ASE: - printf(" mask %s", - ipaddr_string(&lsap->lsa_un.un_asla.asla_mask)); - - for (almp = lsap->lsa_un.un_asla.asla_metric; - (caddr_t) (almp + 1) <= ls_end; - almp++) { - u_int32 ul = ntohl(almp->asla_tosmetric); - - printf(" type %d tos %d metric %d", - (ul & ASLA_FLAG_EXTERNAL) ? 2 : 1, - (ul & ASLA_MASK_TOS) >> ASLA_SHIFT_TOS, - (ul & ASLA_MASK_METRIC)); - if (almp->asla_forward.s_addr) { - printf(" forward %s", - ipaddr_string(&almp->asla_forward)); - } - if (almp->asla_tag.s_addr) { - printf(" tag %s", - ipaddr_string(&almp->asla_tag)); - } - } - break; - - case LS_TYPE_GROUP: - /* Multicast extensions as of 23 July 1991 */ - for (mcp = lsap->lsa_un.un_mcla; - (caddr_t) (mcp + 1) <= ls_end; - mcp++) { - switch (ntohl(mcp->mcla_vtype)) { - case MCLA_VERTEX_ROUTER: - printf(" rtr rtrid %s", - ipaddr_string(&mcp->mcla_vid)); - break; - - case MCLA_VERTEX_NETWORK: - printf(" net dr %s", - ipaddr_string(&mcp->mcla_vid)); - break; - - default: - printf(" ??VertexType %d??", - ntohl(mcp->mcla_vtype)); - break; - } - } - } - - printf(" }"); /* { (ctags) */ - return 0; -} - - -void -ospf_print(register const u_char *bp, register int length, - register const u_char *bp2) -{ - register const struct ospfhdr *op; - register const struct ip *ip; - register const caddr_t end = (caddr_t)snapend; - register const struct lsa *lsap; - register const struct lsa_hdr *lshp; - char sep; - int i, j; - const struct in_addr *ap; - const struct lsr *lsrp; - - op = (struct ospfhdr *)bp; - ip = (struct ip *)bp2; - /* Print the source and destination address */ - (void) printf("%s > %s:", - ipaddr_string(&ip->ip_src), - ipaddr_string(&ip->ip_dst)); - - if ((caddr_t) (&op->ospf_len + 1) > end) { - goto trunc_test; - } - - /* If the type is valid translate it, or just print the type */ - /* value. If it's not valid, say so and return */ - if (op->ospf_type || op->ospf_type < OSPF_TYPE_MAX) { - printf(" OSPFv%d-%s %d:", - op->ospf_version, - ospf_types[op->ospf_type], - length); - } else { - printf(" ospf-v%d-??type %d?? %d:", - op->ospf_version, - op->ospf_type, - length); - return; - } - - if (length != ntohs(op->ospf_len)) { - printf(" ??len %d??", - ntohs(op->ospf_len)); - goto trunc_test; - } - - if ((caddr_t) (&op->ospf_routerid + 1) > end) { - goto trunc_test; - } - - /* Print the routerid if it is not the same as the source */ - if (ip->ip_src.s_addr != op->ospf_routerid.s_addr) { - printf(" rtrid %s", - ipaddr_string(&op->ospf_routerid)); - } - - if ((caddr_t) (&op->ospf_areaid + 1) > end) { - goto trunc_test; - } - - if (op->ospf_areaid.s_addr) { - printf(" area %s", - ipaddr_string(&op->ospf_areaid)); - } else { - printf(" backbone"); - } - - if ((caddr_t) (op->ospf_authdata + OSPF_AUTH_SIZE) > end) { - goto trunc_test; - } - - if (vflag) { - /* Print authentication data (should we really do this?) */ - switch (ntohs(op->ospf_authtype)) { - case OSPF_AUTH_NONE: - break; - - case OSPF_AUTH_SIMPLE: - printf(" auth "); - j = 0; - for (i = 0; i < sizeof (op->ospf_authdata); i++) { - if (!isprint(op->ospf_authdata[i])) { - j = 1; - break; - } - } - if (j) { - /* Print the auth-data as a string of octets */ - printf("%s.%s", - ipaddr_string((struct in_addr *) op->ospf_authdata), - ipaddr_string((struct in_addr *) &op->ospf_authdata[sizeof (struct in_addr)])); - } else { - /* Print the auth-data as a text string */ - printf("'%.8s'", - op->ospf_authdata); - } - break; - - default: - printf(" ??authtype-%d??", - ntohs(op->ospf_authtype)); - return; - } - } - - - /* Do rest according to version. */ - switch (op->ospf_version) { - case 2: - /* ospf version 2 */ - switch (op->ospf_type) { - case OSPF_TYPE_UMD: /* Rob Coltun's special monitoring packets; do nothing */ - break; - - case OSPF_TYPE_HELLO: - if ((caddr_t) (&op->ospf_hello.hello_deadint + 1) > end) { - break; - } - if (vflag) { - ospf_print_bits(ospf_option_bits, op->ospf_hello.hello_options); - printf(" mask %s int %d pri %d dead %d", - ipaddr_string(&op->ospf_hello.hello_mask), - ntohs(op->ospf_hello.hello_helloint), - op->ospf_hello.hello_priority, - ntohl(op->ospf_hello.hello_deadint)); - } - - if ((caddr_t) (&op->ospf_hello.hello_dr + 1) > end) { - break; - } - if (op->ospf_hello.hello_dr.s_addr) { - printf(" dr %s", - ipaddr_string(&op->ospf_hello.hello_dr)); - } - - if ((caddr_t) (&op->ospf_hello.hello_bdr + 1) > end) { - break; - } - if (op->ospf_hello.hello_bdr.s_addr) { - printf(" bdr %s", - ipaddr_string(&op->ospf_hello.hello_bdr)); - } - - if (vflag) { - if ((caddr_t) (op->ospf_hello.hello_neighbor + 1) > end) { - break; - } - printf(" nbrs"); - for (ap = op->ospf_hello.hello_neighbor; - (caddr_t) (ap + 1) <= end; - ap++) { - printf(" %s", - ipaddr_string(ap)); - } - } - break; /* HELLO */ - - case OSPF_TYPE_DB: - if ((caddr_t) (&op->ospf_db.db_seq + 1) > end) { - break; - } - ospf_print_bits(ospf_option_bits, op->ospf_db.db_options); - sep = ' '; - if (op->ospf_db.db_flags & OSPF_DB_INIT) { - printf("%cI", - sep); - sep = '/'; - } - if (op->ospf_db.db_flags & OSPF_DB_MORE) { - printf("%cM", - sep); - sep = '/'; - } - if (op->ospf_db.db_flags & OSPF_DB_MASTER) { - printf("%cMS", - sep); - sep = '/'; - } - printf(" S %X", - ntohl(op->ospf_db.db_seq)); - - if (vflag) { - /* Print all the LS adv's */ - lshp = op->ospf_db.db_lshdr; - - while (!ospf_print_lshdr(lshp, end)) { - printf(" }"); /* { (ctags) */ - lshp++; - } - } - break; - - case OSPF_TYPE_LSR: - if (vflag) { - for (lsrp = op->ospf_lsr; (caddr_t) (lsrp+1) <= end; lsrp++) { - int32 type; - - if ((caddr_t) (lsrp + 1) > end) { - break; - } - - printf(" {"); /* } (ctags) */ - if (!(type = lsrp->ls_type) || type >= LS_TYPE_MAX) { - printf(" ??LinkStateType %d }", /* { (ctags) */ - type); - printf(" }"); /* { (ctags) */ - break; - } - - LS_PRINT(lsrp, type); - printf(" }"); /* { (ctags) */ - } - } - break; - - case OSPF_TYPE_LSU: - if (vflag) { - lsap = op->ospf_lsu.lsu_lsa; - i = ntohl(op->ospf_lsu.lsu_count); - - while (i-- && - !ospf_print_lsa(lsap, end)) { - lsap = (struct lsa *) ((caddr_t) lsap + ntohs(lsap->ls_hdr.ls_length)); - } - } - break; - - - case OSPF_TYPE_LSA: - if (vflag) { - lshp = op->ospf_lsa.lsa_lshdr; - - while (!ospf_print_lshdr(lshp, end)) { - printf(" }"); /* { (ctags) */ - lshp++; - } - break; - } - } /* end switch on v2 packet type */ - break; - - default: - printf(" ospf [version %d]", - op->ospf_version); - break; - } /* end switch on version */ - - trunc_test: - if ((snapend - bp) < length) { - printf(" [|]"); - } - - return; /* from ospf_print */ -} diff --git a/usr.sbin/tcpdump/tcpdump/print-ppp.c b/usr.sbin/tcpdump/tcpdump/print-ppp.c deleted file mode 100644 index 3a23cc469b4e..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-ppp.c +++ /dev/null @@ -1,160 +0,0 @@ -/* - * Copyright (c) 1990, 1991, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "@(#)$Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/print-ppp.c,v 1.2 1995/03/08 12:52:40 olah Exp $ (LBL)"; -#endif - -#ifdef PPP -#include <sys/param.h> -#include <sys/time.h> -#include <sys/socket.h> -#include <sys/file.h> -#include <sys/ioctl.h> - -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> - -#include <ctype.h> -#include <errno.h> -#include <netdb.h> -#include <pcap.h> -#include <signal.h> -#include <stdio.h> - -#include <netinet/if_ether.h> -#include "ethertype.h" - -#include <net/ppp_defs.h> -#include "interface.h" -#include "addrtoname.h" - -struct protonames { - u_short protocol; - char *name; -}; - -static struct protonames protonames[] = { - /* - * Protocol field values. - */ - PPP_IP, "IP", /* Internet Protocol */ - PPP_XNS, "XNS", /* Xerox NS */ - PPP_IPX, "IPX", /* IPX Datagram (RFC1552) */ - PPP_VJC_COMP, "VJC_UNCOMP", /* VJ compressed TCP */ - PPP_VJC_UNCOMP, "VJC_UNCOMP", /* VJ uncompressed TCP */ - PPP_COMP, "COMP", /* compressed packet */ - PPP_IPCP, "IPCP", /* IP Control Protocol */ - PPP_IPXCP, "IPXCP", /* IPX Control Protocol (RFC1552) */ - PPP_CCP, "CCP", /* Compression Control Protocol */ - PPP_LCP, "LCP", /* Link Control Protocol */ - PPP_PAP, "PAP", /* Password Authentication Protocol */ - PPP_LQR, "LQR", /* Link Quality Report protocol */ - PPP_CHAP, "CHAP", /* Cryptographic Handshake Auth. Proto*/ -}; - -void -ppp_hdlc_print(const u_char *p, int length) -{ - int proto = PPP_PROTOCOL(p); - int i; - - printf("%4d %02x ", length, PPP_CONTROL(p)); - - for (i = (sizeof(protonames) / sizeof(protonames[0])) - 1; i >= 0; --i){ - if (proto == protonames[i].protocol) { - printf("%s: ", protonames[i].name); - break; - } - } - if (i < 0) - printf("%04x: ", proto); -} - -void -ppp_if_print(u_char *user, const struct pcap_pkthdr *h, - register const u_char *p) -{ - register int length = h->len; - register int caplen = h->caplen; - - ts_print(&h->ts); - - if (caplen < PPP_HDRLEN) { - printf("[|ppp]"); - goto out; - } - - /* - * Some printers want to get back at the link level addresses, - * and/or check that they're not walking off the end of the packet. - * Rather than pass them all the way down, we set these globals. - */ - packetp = p; - snapend = p + caplen; - - if (eflag) - ppp_hdlc_print(p, length); - - length -= PPP_HDRLEN; - - switch(PPP_PROTOCOL(p)) { - case PPP_IP: - case ETHERTYPE_IP: - ip_print((const u_char *)(p + PPP_HDRLEN), length); - break; - case PPP_IPX: - case ETHERTYPE_IPX: - ipx_print((const u_char *)(p + PPP_HDRLEN), length); - break; - - default: - if(!eflag) - ppp_hdlc_print(p, length); - if(!xflag) - default_print((const u_char *)(p + PPP_HDRLEN), - caplen - PPP_HDRLEN); - } - - if (xflag) - default_print((const u_char *)(p + PPP_HDRLEN), - caplen - PPP_HDRLEN); -out: - putchar('\n'); -} -#else -#include <sys/types.h> -#include <sys/time.h> - -#include <stdio.h> - -#include "interface.h" -void -ppp_if_print(u_char *user, const struct pcap_pkthdr *h, const u_char *p) -{ - error("not configured for ppp"); - /* NOTREACHED */ -} -#endif diff --git a/usr.sbin/tcpdump/tcpdump/print-rip.c b/usr.sbin/tcpdump/tcpdump/print-rip.c deleted file mode 100644 index 319d95dbc3df..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-rip.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - * Copyright (c) 1989, 1990, 1991, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/print-rip.c,v 1.4 1995/03/08 12:52:40 olah Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/socket.h> - -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_var.h> -#include <netinet/udp.h> -#include <netinet/udp_var.h> - -#include <protocols/routed.h> - -#include <errno.h> -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" - -static void -rip_entry_print(register const struct netinfo *ni) -{ - if (ni->rip_dst.sa_family != AF_INET) { - register int i; - - printf(" [family %d:", ni->rip_dst.sa_family); - for (i = 0; i < 14; i += 2) - printf(" %02x%02x", (u_char)ni->rip_dst.sa_data[i], - (u_char)ni->rip_dst.sa_data[i+1]); - printf("]"); - } else { - register struct sockaddr_in *sin = - (struct sockaddr_in *)&ni->rip_dst; - printf(" %s", ipaddr_string(&sin->sin_addr)); - if (sin->sin_port) - printf(" [port %d]", sin->sin_port); - } - printf("(%d)", ntohl(ni->rip_metric)); -} - -void -rip_print(const u_char *dat, int length) -{ - register const struct rip *rp = (struct rip *)dat; - register const struct netinfo *ni; - register int amt = snapend - dat; - register int i = min(length, amt) - - (sizeof(struct rip) - sizeof(struct netinfo)); - int j; - int trunc; - - if (i < 0) - return; - - switch (rp->rip_cmd) { - - case RIPCMD_REQUEST: - printf(" rip-req %d", length); - break; - case RIPCMD_RESPONSE: - j = length / sizeof(*ni); - if (j * sizeof(*ni) != length - 4) - printf(" rip-resp %d[%d]:", j, length); - else - printf(" rip-resp %d:", j); - trunc = ((i / sizeof(*ni)) * sizeof(*ni) != i); - for (ni = rp->rip_nets; (i -= sizeof(*ni)) >= 0; ++ni) - rip_entry_print(ni); - if (trunc) - printf("[|rip]"); - break; - case RIPCMD_TRACEON: - printf(" rip-traceon %d: \"%s\"", length, rp->rip_tracefile); - break; - case RIPCMD_TRACEOFF: - printf(" rip-traceoff %d", length); - break; - case RIPCMD_POLL: - printf(" rip-poll %d", length); - break; - case RIPCMD_POLLENTRY: - printf(" rip-pollentry %d", length); - break; - default: - printf(" rip-%d ?? %d", rp->rip_cmd, length); - break; - } - if (rp->rip_vers != RIPVERSION) - printf(" [vers %d]", rp->rip_vers); -} diff --git a/usr.sbin/tcpdump/tcpdump/print-sl.c b/usr.sbin/tcpdump/tcpdump/print-sl.c deleted file mode 100644 index 3c2b8ea87cdf..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-sl.c +++ /dev/null @@ -1,243 +0,0 @@ -/* - * Copyright (c) 1989, 1990, 1991, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "@(#)$Header: print-sl.c,v 1.28 94/06/10 17:01:38 mccanne Exp $ (LBL)"; -#endif - -#ifdef CSLIP -#include <sys/param.h> -#include <sys/time.h> -#include <sys/timeb.h> -#include <sys/file.h> -#include <sys/ioctl.h> -#include <sys/mbuf.h> -#include <sys/socket.h> - -#include <net/if.h> -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/if_ether.h> -#include <netinet/ip_var.h> -#include <netinet/udp.h> -#include <netinet/udp_var.h> -#include <netinet/tcp.h> -#include <netinet/tcpip.h> - -#include <net/slcompress.h> -#include <net/slip.h> - -#include <ctype.h> -#include <errno.h> -#include <netdb.h> -#include <pcap.h> -#include <signal.h> -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" - -static int lastlen[2][256]; -static int lastconn = 255; - -static void sliplink_print(const u_char *, const struct ip *, int); -static void compressed_sl_print(const u_char *, const struct ip *, int, int); - -void -sl_if_print(u_char *user, const struct pcap_pkthdr *h, const u_char *p) -{ - register int caplen = h->caplen; - register int length = h->len; - register const struct ip *ip; - - ts_print(&h->ts); - - if (caplen < SLIP_HDRLEN) { - printf("[|slip]"); - goto out; - } - /* - * Some printers want to get back at the link level addresses, - * and/or check that they're not walking off the end of the packet. - * Rather than pass them all the way down, we set these globals. - */ - packetp = p; - snapend = p + caplen; - - length -= SLIP_HDRLEN; - - ip = (struct ip *)(p + SLIP_HDRLEN); - - if (eflag) - sliplink_print(p, ip, length); - - ip_print((u_char *)ip, length); - - if (xflag) - default_print((u_char *)ip, caplen - SLIP_HDRLEN); - out: - putchar('\n'); -} - -static void -sliplink_print(register const u_char *p, register const struct ip *ip, - register int length) -{ - int dir; - int hlen; - - dir = p[SLX_DIR]; - putchar(dir == SLIPDIR_IN ? 'I' : 'O'); - putchar(' '); - - if (nflag) { - /* XXX just dump the header */ - int i; - - for (i = 0; i < 15; ++i) - printf("%02x.", p[SLX_CHDR + i]); - printf("%02x: ", p[SLX_CHDR + 15]); - return; - } - switch (p[SLX_CHDR] & 0xf0) { - - case TYPE_IP: - printf("ip %d: ", length + SLIP_HDRLEN); - break; - - case TYPE_UNCOMPRESSED_TCP: - /* - * The connection id is stode in the IP protcol field. - */ - lastconn = ip->ip_p; - hlen = ip->ip_hl; - hlen += ((struct tcphdr *)&((int *)ip)[hlen])->th_off; - lastlen[dir][lastconn] = length - (hlen << 2); - printf("utcp %d: ", lastconn); - break; - - default: - if (p[SLX_CHDR] & TYPE_COMPRESSED_TCP) { - compressed_sl_print(&p[SLX_CHDR], ip, - length, dir); - printf(": "); - } else - printf("slip-%d!: ", p[SLX_CHDR]); - } -} - -static const u_char * -print_sl_change(const char *str, register const u_char *cp) -{ - register u_int i; - - if ((i = *cp++) == 0) { - i = (cp[0] << 8) | cp[1]; - cp += 2; - } - printf(" %s%d", str, i); - return (cp); -} - -static const u_char * -print_sl_winchange(register const u_char *cp) -{ - register short i; - - if ((i = *cp++) == 0) { - i = (cp[0] << 8) | cp[1]; - cp += 2; - } - if (i >= 0) - printf(" W+%d", i); - else - printf(" W%d", i); - return (cp); -} - -static void -compressed_sl_print(const u_char *chdr, const struct ip *ip, - int length, int dir) -{ - register const u_char *cp = chdr; - register u_int flags; - int hlen; - - flags = *cp++; - if (flags & NEW_C) { - lastconn = *cp++; - printf("ctcp %d", lastconn); - } else - printf("ctcp *"); - - /* skip tcp checksum */ - cp += 2; - - switch (flags & SPECIALS_MASK) { - case SPECIAL_I: - printf(" *SA+%d", lastlen[dir][lastconn]); - break; - - case SPECIAL_D: - printf(" *S+%d", lastlen[dir][lastconn]); - break; - - default: - if (flags & NEW_U) - cp = print_sl_change("U=", cp); - if (flags & NEW_W) - cp = print_sl_winchange(cp); - if (flags & NEW_A) - cp = print_sl_change("A+", cp); - if (flags & NEW_S) - cp = print_sl_change("S+", cp); - break; - } - if (flags & NEW_I) - cp = print_sl_change("I+", cp); - - /* - * 'hlen' is the length of the uncompressed TCP/IP header (in words). - * 'cp - chdr' is the length of the compressed header. - * 'length - hlen' is the amount of data in the packet. - */ - hlen = ip->ip_hl; - hlen += ((struct tcphdr *)&((int32 *)ip)[hlen])->th_off; - lastlen[dir][lastconn] = length - (hlen << 2); - printf(" %d (%d)", lastlen[dir][lastconn], cp - chdr); -} -#else -#include <sys/types.h> -#include <sys/time.h> - -#include <stdio.h> - -#include "interface.h" -void -sl_if_print(u_char *user, const struct pcap_pkthdr *h, const u_char *p) -{ - - error("not configured for slip"); - /* NOTREACHED */ -} -#endif diff --git a/usr.sbin/tcpdump/tcpdump/print-snmp.c b/usr.sbin/tcpdump/tcpdump/print-snmp.c deleted file mode 100644 index 0a6cb58b801d..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-snmp.c +++ /dev/null @@ -1,1032 +0,0 @@ -/* - * Copyright (c) 1990, 1991, 1993, 1994 - * John Robert LoVerso. All rights reserved. - * - * Redistribution and use in source and binary forms are permitted - * provided that the above copyright notice and this paragraph are - * duplicated in all such forms and that any documentation, - * advertising materials, and other materials related to such - * distribution and use acknowledge that the software was developed - * by John Robert LoVerso. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED - * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * This implementation has been influenced by the CMU SNMP release, - * by Steve Waldbusser. However, this shares no code with that system. - * Additional ASN.1 insight gained from Marshall T. Rose's _The_Open_Book_. - * Earlier forms of this implementation were derived and/or inspired by an - * awk script originally written by C. Philip Wood of LANL (but later - * heavily modified by John Robert LoVerso). The copyright notice for - * that work is preserved below, even though it may not rightly apply - * to this file. - * - * This started out as a very simple program, but the incremental decoding - * (into the BE structure) complicated things. - * - # Los Alamos National Laboratory - # - # Copyright, 1990. The Regents of the University of California. - # This software was produced under a U.S. Government contract - # (W-7405-ENG-36) by Los Alamos National Laboratory, which is - # operated by the University of California for the U.S. Department - # of Energy. The U.S. Government is licensed to use, reproduce, - # and distribute this software. Permission is granted to the - # public to copy and use this software without charge, provided - # that this Notice and any statement of authorship are reproduced - # on all copies. Neither the Government nor the University makes - # any warranty, express or implied, or assumes any liability or - # responsibility for the use of this software. - # @(#)snmp.awk.x 1.1 (LANL) 1/15/90 - */ -#ifndef lint -static char rcsid[] = - "@(#) $Id: print-snmp.c,v 3.10 91/01/17 01:18:13 loverso Exp Locker: loverso $ (jlv)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> - -#include <stdio.h> -#include <ctype.h> -#include <string.h> - -#include "interface.h" -#include "addrtoname.h" - -/* - * Universal ASN.1 types - * (we only care about the tag values for those allowed in the Internet SMI) - */ -char *Universal[] = { - "U-0", - "Boolean", - "Integer", -#define INTEGER 2 - "Bitstring", - "String", -#define STRING 4 - "Null", -#define ASN_NULL 5 - "ObjID", -#define OBJECTID 6 - "ObjectDes", - "U-8","U-9","U-10","U-11", /* 8-11 */ - "U-12","U-13","U-14","U-15", /* 12-15 */ - "Sequence", -#define SEQUENCE 16 - "Set" -}; - -/* - * Application-wide ASN.1 types from the Internet SMI and their tags - */ -char *Application[] = { - "IpAddress", -#define IPADDR 0 - "Counter", -#define COUNTER 1 - "Gauge", -#define GAUGE 2 - "TimeTicks", -#define TIMETICKS 3 - "Opaque" -}; - -/* - * Context-specific ASN.1 types for the SNMP PDUs and their tags - */ -char *Context[] = { - "GetRequest", -#define GETREQ 0 - "GetNextRequest", -#define GETNEXTREQ 1 - "GetResponse", -#define GETRESP 2 - "SetRequest", -#define SETREQ 3 - "Trap" -#define TRAP 4 -}; - -/* - * Private ASN.1 types - * The Internet SMI does not specify any - */ -char *Private[] = { - "P-0" -}; - -/* - * error-status values for any SNMP PDU - */ -char *ErrorStatus[] = { - "noError", - "tooBig", - "noSuchName", - "badValue", - "readOnly", - "genErr" -}; -#define DECODE_ErrorStatus(e) \ - ( e >= 0 && e <= sizeof(ErrorStatus)/sizeof(ErrorStatus[0]) \ - ? ErrorStatus[e] : (sprintf(errbuf, "err=%d", e), errbuf)) - -/* - * generic-trap values in the SNMP Trap-PDU - */ -char *GenericTrap[] = { - "coldStart", - "warmStart", - "linkDown", - "linkUp", - "authenticationFailure", - "egpNeighborLoss", - "enterpriseSpecific" -#define GT_ENTERPRISE 7 -}; -#define DECODE_GenericTrap(t) \ - ( t >= 0 && t <= sizeof(GenericTrap)/sizeof(GenericTrap[0]) \ - ? GenericTrap[t] : (sprintf(buf, "gt=%d", t), buf)) - -/* - * ASN.1 type class table - * Ties together the preceding Universal, Application, Context, and Private - * type definitions. - */ -#define defineCLASS(x) { "x", x, sizeof(x)/sizeof(x[0]) } /* not ANSI-C */ -struct { - char *name; - char **Id; - int numIDs; -} Class[] = { - defineCLASS(Universal), -#define UNIVERSAL 0 - defineCLASS(Application), -#define APPLICATION 1 - defineCLASS(Context), -#define CONTEXT 2 - defineCLASS(Private), -#define PRIVATE 3 -}; - -/* - * defined forms for ASN.1 types - */ -char *Form[] = { - "Primitive", -#define PRIMITIVE 0 - "Constructed", -#define CONSTRUCTED 1 -}; - -/* - * A structure for the OID tree for the compiled-in MIB. - * This is stored as a general-order tree. - */ -struct obj { - char *desc; /* name of object */ - u_char oid; /* sub-id following parent */ - u_char type; /* object type (unused) */ - struct obj *child, *next; /* child and next sibling pointers */ -} *objp = NULL; - -/* - * Include the compiled in SNMP MIB. "mib.h" is produced by feeding - * RFC-1156 format files into "makemib". "mib.h" MUST define at least - * a value for `mibroot'. - * - * In particular, this is gross, as this is including initialized structures, - * and by right shouldn't be an "include" file. - */ -#include "mib.h" - -/* - * This defines a list of OIDs which will be abbreviated on output. - * Currently, this includes the prefixes for the Internet MIB, the - * private enterprises tree, and the experimental tree. - */ -struct obj_abrev { - char *prefix; /* prefix for this abrev */ - struct obj *node; /* pointer into object table */ - char *oid; /* ASN.1 encoded OID */ -} obj_abrev_list[] = { -#ifndef NO_ABREV_MIB - /* .iso.org.dod.internet.mgmt.mib */ - { "", &_mib_obj, "\53\6\1\2\1" }, -#endif -#ifndef NO_ABREV_ENTER - /* .iso.org.dod.internet.private.enterprises */ - { "E:", &_enterprises_obj, "\53\6\1\4\1" }, -#endif -#ifndef NO_ABREV_EXPERI - /* .iso.org.dod.internet.experimental */ - { "X:", &_experimental_obj, "\53\6\1\3" }, -#endif - { 0,0,0 } -}; - -/* - * This is used in the OID print routine to walk down the object tree - * rooted at `mibroot'. - */ -#define OBJ_PRINT(o, suppressdot) \ -{ \ - if (objp) { \ - do { \ - if ((o) == objp->oid) \ - break; \ - } while ((objp = objp->next) != NULL); \ - } \ - if (objp) { \ - printf(suppressdot?"%s":".%s", objp->desc); \ - objp = objp->child; \ - } else \ - printf(suppressdot?"%u":".%u", (o)); \ -} - -/* - * This is the definition for the Any-Data-Type storage used purely for - * temporary internal representation while decoding an ASN.1 data stream. - */ -struct be { - u_long asnlen; - union { - caddr_t raw; - long integer; - u_long uns; - const u_char *str; - } data; - u_char form, class, id; /* tag info */ - u_char type; -#define BE_ANY 255 -#define BE_NONE 0 -#define BE_NULL 1 -#define BE_OCTET 2 -#define BE_OID 3 -#define BE_INT 4 -#define BE_UNS 5 -#define BE_STR 6 -#define BE_SEQ 7 -#define BE_INETADDR 8 -#define BE_PDU 9 -}; - -/* - * Defaults for SNMP PDU components - */ -#define DEF_COMMUNITY "public" -#define DEF_VERSION 0 - -/* - * constants for ASN.1 decoding - */ -#define OIDMUX 40 -#define ASNLEN_INETADDR 4 -#define ASN_SHIFT7 7 -#define ASN_SHIFT8 8 -#define ASN_BIT8 0x80 -#define ASN_LONGLEN 0x80 - -#define ASN_ID_BITS 0x1f -#define ASN_FORM_BITS 0x20 -#define ASN_FORM_SHIFT 5 -#define ASN_CLASS_BITS 0xc0 -#define ASN_CLASS_SHIFT 6 - -#define ASN_ID_EXT 0x1f /* extension ID in tag field */ - -/* - * truncated==1 means the packet was complete, but we don't have all of - * it to decode. - */ -static int truncated; -#define ifNotTruncated if (truncated) fputs("[|snmp]", stdout); else - -/* - * This decodes the next ASN.1 object in the stream pointed to by "p" - * (and of real-length "len") and stores the intermediate data in the - * provided BE object. - * - * This returns -l if it fails (i.e., the ASN.1 stream is not valid). - * O/w, this returns the number of bytes parsed from "p". - */ -static int -asn1_parse(register const u_char *p, int len, struct be *elem) -{ - u_char form, class, id; - int i, hdr; - - elem->asnlen = 0; - elem->type = BE_ANY; - if (len < 1) { - ifNotTruncated puts("[nothing to parse], stdout"); - return -1; - } - - /* - * it would be nice to use a bit field, but you can't depend on them. - * +---+---+---+---+---+---+---+---+ - * + class |frm| id | - * +---+---+---+---+---+---+---+---+ - * 7 6 5 4 3 2 1 0 - */ - id = *p & ASN_ID_BITS; /* lower 5 bits, range 00-1f */ -#ifdef notdef - form = (*p & 0xe0) >> 5; /* move upper 3 bits to lower 3 */ - class = form >> 1; /* bits 7&6 -> bits 1&0, range 0-3 */ - form &= 0x1; /* bit 5 -> bit 0, range 0-1 */ -#else - form = (*p & ASN_FORM_BITS) >> ASN_FORM_SHIFT; - class = (*p & ASN_CLASS_BITS) >> ASN_CLASS_SHIFT; -#endif - elem->form = form; - elem->class = class; - elem->id = id; - if (vflag) - printf("|%.2x", *p); - p++; len--; hdr = 1; - /* extended tag field */ - if (id == ASN_ID_EXT) { - for (id = 0; *p & ASN_BIT8 && len > 0; len--, hdr++, p++) { - if (vflag) - printf("|%.2x", *p); - id += *p & ~ASN_BIT8; - } - if (len == 0 && *p & ASN_BIT8) { - ifNotTruncated fputs("[Xtagfield?]", stdout); - return -1; - } - } - if (len < 1) { - ifNotTruncated fputs("[no asnlen]", stdout); - return -1; - } - elem->asnlen = *p; - if (vflag) - printf("|%.2x", *p); - p++; len--; hdr++; - if (elem->asnlen & ASN_BIT8) { - int noct = elem->asnlen % ASN_BIT8; - elem->asnlen = 0; - if (len < noct) { - ifNotTruncated printf("[asnlen? %d<%d]", len, noct); - return -1; - } - for (; noct-- > 0; len--, hdr++) { - if (vflag) - printf("|%.2x", *p); - elem->asnlen = (elem->asnlen << ASN_SHIFT8) | *p++; - } - } - if (len < elem->asnlen) { - if (!truncated) { - printf("[len%d<asnlen%u]", len, elem->asnlen); - return -1; - } - /* maybe should check at least 4? */ - elem->asnlen = len; - } - if (form >= sizeof(Form)/sizeof(Form[0])) { - ifNotTruncated printf("[form?%d]", form); - return -1; - } - if (class >= sizeof(Class)/sizeof(Class[0])) { - ifNotTruncated printf("[class?%c/%d]", *Form[form], class); - return -1; - } - if (id >= Class[class].numIDs) { - ifNotTruncated printf("[id?%c/%s/%d]", *Form[form], - Class[class].name, id); - return -1; - } - - switch (form) { - case PRIMITIVE: - switch (class) { - case UNIVERSAL: - switch (id) { - case STRING: - elem->type = BE_STR; - elem->data.str = p; - break; - - case INTEGER: { - register long data; - elem->type = BE_INT; - data = 0; - - if (*p & ASN_BIT8) /* negative */ - data = -1; - for (i = elem->asnlen; i-- > 0; p++) - data = (data << ASN_SHIFT8) | *p; - elem->data.integer = data; - break; - } - - case OBJECTID: - elem->type = BE_OID; - elem->data.raw = (caddr_t)p; - break; - - case ASN_NULL: - elem->type = BE_NULL; - elem->data.raw = NULL; - break; - - default: - elem->type = BE_OCTET; - elem->data.raw = (caddr_t)p; - printf("[P/U/%s]", - Class[class].Id[id]); - break; - } - break; - - case APPLICATION: - switch (id) { - case IPADDR: - elem->type = BE_INETADDR; - elem->data.raw = (caddr_t)p; - break; - - case COUNTER: - case GAUGE: - case TIMETICKS: { - register u_long data; - elem->type = BE_UNS; - data = 0; - for (i = elem->asnlen; i-- > 0; p++) - data = (data << 8) + *p; - elem->data.uns = data; - break; - } - - default: - elem->type = BE_OCTET; - elem->data.raw = (caddr_t)p; - printf("[P/A/%s]", - Class[class].Id[id]); - break; - } - break; - - default: - elem->type = BE_OCTET; - elem->data.raw = (caddr_t)p; - printf("[P/%s/%s]", - Class[class].name, Class[class].Id[id]); - break; - } - break; - - case CONSTRUCTED: - switch (class) { - case UNIVERSAL: - switch (id) { - case SEQUENCE: - elem->type = BE_SEQ; - elem->data.raw = (caddr_t)p; - break; - - default: - elem->type = BE_OCTET; - elem->data.raw = (caddr_t)p; - printf("C/U/%s", Class[class].Id[id]); - break; - } - break; - - case CONTEXT: - elem->type = BE_PDU; - elem->data.raw = (caddr_t)p; - break; - - default: - elem->type = BE_OCTET; - elem->data.raw = (caddr_t)p; - printf("C/%s/%s", - Class[class].name, Class[class].Id[id]); - break; - } - break; - } - p += elem->asnlen; - len -= elem->asnlen; - return elem->asnlen + hdr; -} - -/* - * Display the ASN.1 object represented by the BE object. - * This used to be an integral part of asn1_parse() before the intermediate - * BE form was added. - */ -static void -asn1_print(struct be *elem) -{ - u_char *p = (u_char *)elem->data.raw; - u_long asnlen = elem->asnlen; - int i; - - switch (elem->type) { - - case BE_OCTET: - for (i = asnlen; i-- > 0; p++); - printf("_%.2x", *p); - break; - - case BE_NULL: - break; - - case BE_OID: { - int o = 0, first = -1, i = asnlen; - - if (!nflag && asnlen > 2) { - struct obj_abrev *a = &obj_abrev_list[0]; - for (; a->node; a++) { - if (!bcmp(a->oid, (char *)p, strlen(a->oid))) { - objp = a->node->child; - i -= strlen(a->oid); - p += strlen(a->oid); - fputs(a->prefix, stdout); - first = 1; - break; - } - } - } - for (; i-- > 0; p++) { - o = (o << ASN_SHIFT7) + (*p & ~ASN_BIT8); - if (*p & ASN_LONGLEN) - continue; - - /* - * first subitem encodes two items with 1st*OIDMUX+2nd - */ - if (first < 0) { - if (!nflag) - objp = mibroot; - first = 0; - OBJ_PRINT(o/OIDMUX, first); - o %= OIDMUX; - } - OBJ_PRINT(o, first); - if (--first < 0) - first = 0; - o = 0; - } - break; - } - - case BE_INT: - printf("%ld", elem->data.integer); - break; - - case BE_UNS: - printf("%ld", elem->data.uns); - break; - - case BE_STR: { - register int printable = 1, first = 1; - const u_char *p = elem->data.str; - for (i = asnlen; printable && i-- > 0; p++) - printable = isprint(*p) || isspace(*p); - p = elem->data.str; - if (printable) - (void)fn_print(p, p + asnlen); - else - for (i = asnlen; i-- > 0; p++) { - printf(first ? "%.2x" : "_%.2x", *p); - first = 0; - } - break; - } - - case BE_SEQ: - printf("Seq(%d)", elem->asnlen); - break; - - case BE_INETADDR: { - char sep; - if (asnlen != ASNLEN_INETADDR) - printf("[inetaddr len!=%d]", ASNLEN_INETADDR); - sep='['; - for (i = asnlen; i-- > 0; p++) { - printf("%c%u", sep, *p); - sep='.'; - } - putchar(']'); - break; - } - - case BE_PDU: - printf("%s(%d)", - Class[CONTEXT].Id[elem->id], elem->asnlen); - break; - - case BE_ANY: - fputs("[BE_ANY!?]", stdout); - break; - - default: - fputs("[be!?]", stdout); - break; - } -} - -#ifdef notdef -/* - * This is a brute force ASN.1 printer: recurses to dump an entire structure. - * This will work for any ASN.1 stream, not just an SNMP PDU. - * - * By adding newlines and spaces at the correct places, this would print in - * Rose-Normal-Form. - * - * This is not currently used. - */ -static void -asn1_decode(u_char *p, int length) -{ - struct be elem; - int i = 0; - - while (i >= 0 && length > 0) { - i = asn1_parse(p, length, &elem); - if (i >= 0) { - fputs(" ", stdout); - asn1_print(&elem); - if (elem.type == BE_SEQ || elem.type == BE_PDU) { - fputs(" {", stdout); - asn1_decode(elem.data.raw, elem.asnlen); - fputs(" }", stdout); - } - length -= i; - p += i; - } - } -} -#endif - -/* - * General SNMP header - * SEQUENCE { - * version INTEGER {version-1(0)}, - * community OCTET STRING, - * data ANY -- PDUs - * } - * PDUs for all but Trap: (see rfc1157 from page 15 on) - * SEQUENCE { - * request-id INTEGER, - * error-status INTEGER, - * error-index INTEGER, - * varbindlist SEQUENCE OF - * SEQUENCE { - * name ObjectName, - * value ObjectValue - * } - * } - * PDU for Trap: - * SEQUENCE { - * enterprise OBJECT IDENTIFIER, - * agent-addr NetworkAddress, - * generic-trap INTEGER, - * specific-trap INTEGER, - * time-stamp TimeTicks, - * varbindlist SEQUENCE OF - * SEQUENCE { - * name ObjectName, - * value ObjectValue - * } - * } - */ - -/* - * Decode SNMP varBind - */ -static void -varbind_print(u_char pduid, const u_char *np, int length, int error) -{ - struct be elem; - int count = 0, ind; - - /* Sequence of varBind */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (elem.type != BE_SEQ) { - fputs("[!SEQ of varbind]", stdout); - asn1_print(&elem); - return; - } - if (count < length) - printf("[%d extra after SEQ of varbind]", length - count); - /* descend */ - length = elem.asnlen; - np = (u_char *)elem.data.raw; - - for (ind = 1; length > 0; ind++) { - const u_char *vbend; - int vblength; - - if (!error || ind == error) - fputs(" ", stdout); - - /* Sequence */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (elem.type != BE_SEQ) { - fputs("[!varbind]", stdout); - asn1_print(&elem); - return; - } - vbend = np + count; - vblength = length - count; - /* descend */ - length = elem.asnlen; - np = (u_char *)elem.data.raw; - - /* objName (OID) */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (elem.type != BE_OID) { - fputs("[objName!=OID]", stdout); - asn1_print(&elem); - return; - } - if (!error || ind == error) - asn1_print(&elem); - length -= count; - np += count; - - if (pduid != GETREQ && pduid != GETNEXTREQ && !error) - fputs("=", stdout); - - /* objVal (ANY) */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (pduid == GETREQ || pduid == GETNEXTREQ) { - if (elem.type != BE_NULL) { - fputs("[objVal!=NULL]", stdout); - asn1_print(&elem); - } - } else - if (error && ind == error && elem.type != BE_NULL) - fputs("[err objVal!=NULL]", stdout); - if (!error || ind == error) - asn1_print(&elem); - - length = vblength; - np = vbend; - } -} - -/* - * Decode SNMP PDUs: GetRequest, GetNextRequest, GetResponse, and SetRequest - */ -static void -snmppdu_print(u_char pduid, const u_char *np, int length) -{ - struct be elem; - int count = 0, error; - - /* reqId (Integer) */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (elem.type != BE_INT) { - fputs("[reqId!=INT]", stdout); - asn1_print(&elem); - return; - } - /* ignore the reqId */ - length -= count; - np += count; - - /* errorStatus (Integer) */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (elem.type != BE_INT) { - fputs("[errorStatus!=INT]", stdout); - asn1_print(&elem); - return; - } - error = 0; - if ((pduid == GETREQ || pduid == GETNEXTREQ) - && elem.data.integer != 0) { - char errbuf[10]; - printf("[errorStatus(%s)!=0]", - DECODE_ErrorStatus(elem.data.integer)); - } else if (elem.data.integer != 0) { - char errbuf[10]; - printf(" %s", DECODE_ErrorStatus(elem.data.integer)); - error = elem.data.integer; - } - length -= count; - np += count; - - /* errorIndex (Integer) */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (elem.type != BE_INT) { - fputs("[errorIndex!=INT]", stdout); - asn1_print(&elem); - return; - } - if ((pduid == GETREQ || pduid == GETNEXTREQ) - && elem.data.integer != 0) - printf("[errorIndex(%d)!=0]", elem.data.integer); - else if (elem.data.integer != 0) { - if (!error) - printf("[errorIndex(%d) w/o errorStatus]", - elem.data.integer); - else { - printf("@%d", elem.data.integer); - error = elem.data.integer; - } - } else if (error) { - fputs("[errorIndex==0]", stdout); - error = 0; - } - length -= count; - np += count; - - varbind_print(pduid, np, length, error); - return; -} - -/* - * Decode SNMP Trap PDU - */ -static void -trap_print(const u_char *np, int length) -{ - struct be elem; - int count = 0, generic; - - putchar(' '); - - /* enterprise (oid) */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (elem.type != BE_OID) { - fputs("[enterprise!=OID]", stdout); - asn1_print(&elem); - return; - } - asn1_print(&elem); - length -= count; - np += count; - - putchar(' '); - - /* agent-addr (inetaddr) */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (elem.type != BE_INETADDR) { - fputs("[agent-addr!=INETADDR]", stdout); - asn1_print(&elem); - return; - } - asn1_print(&elem); - length -= count; - np += count; - - /* generic-trap (Integer) */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (elem.type != BE_INT) { - fputs("[generic-trap!=INT]", stdout); - asn1_print(&elem); - return; - } - generic = elem.data.integer; - { - char buf[10]; - printf(" %s", DECODE_GenericTrap(generic)); - } - length -= count; - np += count; - - /* specific-trap (Integer) */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (elem.type != BE_INT) { - fputs("[specific-trap!=INT]", stdout); - asn1_print(&elem); - return; - } - if (generic != GT_ENTERPRISE) { - if (elem.data.integer != 0) - printf("[specific-trap(%d)!=0]", elem.data.integer); - } else - printf(" s=%d", elem.data.integer); - length -= count; - np += count; - - putchar(' '); - - /* time-stamp (TimeTicks) */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (elem.type != BE_UNS) { /* XXX */ - fputs("[time-stamp!=TIMETICKS]", stdout); - asn1_print(&elem); - return; - } - asn1_print(&elem); - length -= count; - np += count; - - varbind_print (TRAP, np, length, 0); - return; -} - -/* - * Decode SNMP header and pass on to PDU printing routines - */ -void -snmp_print(const u_char *np, int length) -{ - struct be elem, pdu; - int count = 0; - - truncated = 0; - - /* truncated packet? */ - if (np + length > snapend) { - truncated = 1; - length = snapend - np; - } - - putchar(' '); - - /* initial Sequence */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (elem.type != BE_SEQ) { - fputs("[!init SEQ]", stdout); - asn1_print(&elem); - return; - } - if (count < length) - printf("[%d extra after iSEQ]", length - count); - /* descend */ - length = elem.asnlen; - np = (u_char *)elem.data.raw; - /* Version (Integer) */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (elem.type != BE_INT) { - fputs("[version!=INT]", stdout); - asn1_print(&elem); - return; - } - /* only handle version==0 */ - if (elem.data.integer != DEF_VERSION) { - printf("[version(%d)!=0]", elem.data.integer); - return; - } - length -= count; - np += count; - - /* Community (String) */ - if ((count = asn1_parse(np, length, &elem)) < 0) - return; - if (elem.type != BE_STR) { - fputs("[comm!=STR]", stdout); - asn1_print(&elem); - return; - } - /* default community */ - if (strncmp((char *)elem.data.str, DEF_COMMUNITY, - sizeof(DEF_COMMUNITY) - 1)) - /* ! "public" */ - printf("C=%.*s ", (int)elem.asnlen, elem.data.str); - length -= count; - np += count; - - /* PDU (Context) */ - if ((count = asn1_parse(np, length, &pdu)) < 0) - return; - if (pdu.type != BE_PDU) { - fputs("[no PDU]", stdout); - return; - } - if (count < length) - printf("[%d extra after PDU]", length - count); - asn1_print(&pdu); - /* descend into PDU */ - length = pdu.asnlen; - np = (u_char *)pdu.data.raw; - - switch (pdu.id) { - case TRAP: - trap_print(np, length); - break; - case GETREQ: - case GETNEXTREQ: - case GETRESP: - case SETREQ: - snmppdu_print(pdu.id, np, length); - break; - } - return; -} diff --git a/usr.sbin/tcpdump/tcpdump/print-sunrpc.c b/usr.sbin/tcpdump/tcpdump/print-sunrpc.c deleted file mode 100644 index 938d4b04a639..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-sunrpc.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - * Copyright (c) 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: print-sunrpc.c,v 1.12 94/06/14 20:18:48 leres Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/socket.h> - -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/if_ether.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_var.h> - -#ifdef SOLARIS -#include <tiuser.h> -#endif -#include <rpc/types.h> -#include <rpc/xdr.h> -#include <rpc/auth.h> -#include <rpc/auth_unix.h> -#include <rpc/svc.h> -#include <rpc/rpc_msg.h> -#include <rpc/pmap_prot.h> - -#include <ctype.h> -#include <errno.h> -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" -#include "extract.h" /* must come after interface.h */ - -#if BYTE_ORDER == LITTLE_ENDIAN -static void bswap(u_int32 *, u_int); -#endif - -#if BYTE_ORDER == LITTLE_ENDIAN -/* - * Byte swap an array of n 32-bit words. - * Assume input is word-aligned. - * Check that buffer is bounded by "snapend". - */ -static void -bswap(register u_int32 *bp, register u_int n) -{ - register int nwords = ((char *)snapend - (char *)bp) / sizeof(*bp); - - if (nwords > n) - nwords = n; - for (; --nwords >= 0; ++bp) - *bp = ntohl(*bp); -} -#endif - -static struct token proc2str[] = { - { PMAPPROC_NULL, "null" }, - { PMAPPROC_SET, "set" }, - { PMAPPROC_UNSET, "unset" }, - { PMAPPROC_GETPORT, "getport" }, - { PMAPPROC_DUMP, "dump" }, - { PMAPPROC_CALLIT, "call" }, - { 0, NULL } -}; - -void -sunrpcrequest_print(register const u_char *bp, register int length, - register const u_char *bp2) -{ - register const struct rpc_msg *rp; - register const struct ip *ip; - - rp = (struct rpc_msg *)bp; - ip = (struct ip *)bp2; - - if (!nflag) - (void)printf("%s.%x > %s.sunrpc: %d", - ipaddr_string(&ip->ip_src), - ntohl(rp->rm_xid), - ipaddr_string(&ip->ip_dst), - length); - else - (void)printf("%s.%x > %s.%x: %d", - ipaddr_string(&ip->ip_src), - ntohl(rp->rm_xid), - ipaddr_string(&ip->ip_dst), - PMAPPORT, - length); - printf(" %s", tok2str(proc2str, " proc #%d", - ntohl(rp->rm_call.cb_proc))); -} - diff --git a/usr.sbin/tcpdump/tcpdump/print-tcp.c b/usr.sbin/tcpdump/tcpdump/print-tcp.c deleted file mode 100644 index 7d5d65cdd1e6..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-tcp.c +++ /dev/null @@ -1,307 +0,0 @@ -/* - * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/print-tcp.c,v 1.3 1995/03/08 13:13:01 olah Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> - -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_var.h> -#include <netinet/tcp.h> -#include <netinet/tcpip.h> - -#include <stdio.h> -#ifdef __STDC__ -#include <stdlib.h> -#endif -#include <unistd.h> - -#include "interface.h" -#include "addrtoname.h" - -#ifndef TCPOPT_WSCALE -#define TCPOPT_WSCALE 3 /* window scale factor (rfc1072) */ -#endif -#ifndef TCPOPT_SACKOK -#define TCPOPT_SACKOK 4 /* selective ack ok (rfc1072) */ -#endif -#ifndef TCPOPT_SACK -#define TCPOPT_SACK 5 /* selective ack (rfc1072) */ -#endif -#ifndef TCPOPT_ECHO -#define TCPOPT_ECHO 6 /* echo (rfc1072) */ -#endif -#ifndef TCPOPT_ECHOREPLY -#define TCPOPT_ECHOREPLY 7 /* echo (rfc1072) */ -#endif -#ifndef TCPOPT_TIMESTAMP -#define TCPOPT_TIMESTAMP 8 /* timestamps (rfc1323) */ -#endif -#ifndef TCPOPT_CC -#define TCPOPT_CC 11 /* connection count (rfc1644) */ -#endif -#ifndef TCPOPT_CCNEW -#define TCPOPT_CCNEW 12 /* connection count new (rfc1644) */ -#endif -#ifndef TCPOPT_CCECHO -#define TCPOPT_CCECHO 13 /* connection count echo (rfc1644) */ -#endif - -struct opt_table { - int len; /* option length, zero if unknown */ - const char *nam; /* option name */ -}; - -static struct opt_table tcp_opts[] = { - { 1, "eol" }, - { 1, "nop" }, - { 4, "mss" }, - { 3, "wscale" }, - { 2, "sackOK" }, - { 0, "sack" }, /* XXX sack: don't know how long */ - { 6, "echo" }, - { 6, "echoreply" }, - {10, "timestamp" }, - { 0, "opt-%d:" }, - { 0, "opt-%d:" }, - { 6, "cc" }, - { 6, "ccnew" }, - { 6, "ccecho" }, - { 0, "opt-%d:" }, /* last entry must be an unknown option */ -}; -#define MAXTCPOPT (sizeof(tcp_opts)/sizeof(tcp_opts[0])-1) - -struct tha { - struct in_addr src; - struct in_addr dst; - u_int port; -}; - -struct tcp_seq_hash { - struct tcp_seq_hash *nxt; - struct tha addr; - tcp_seq seq; - tcp_seq ack; -}; - -#define TSEQ_HASHSIZE 919 - -static struct tcp_seq_hash tcp_seq_hash[TSEQ_HASHSIZE]; - - -void -tcp_print(register const u_char *bp, register int length, - register const u_char *bp2) -{ - register const struct tcphdr *tp; - register const struct ip *ip; - register u_char flags; - register int hlen; - u_short sport, dport, win, urp; - u_int32 seq, ack; - - tp = (struct tcphdr *)bp; - ip = (struct ip *)bp2; - if ((const u_char *)(tp + 1) > snapend) { - printf("[|tcp]"); - return; - } - if (length < sizeof(struct tcphdr)) { - (void)printf("truncated-tcp %d", length); - return; - } - - sport = ntohs(tp->th_sport); - dport = ntohs(tp->th_dport); - seq = ntohl(tp->th_seq); - ack = ntohl(tp->th_ack); - win = ntohs(tp->th_win); - urp = ntohs(tp->th_urp); - - (void)printf("%s.%s > %s.%s: ", - ipaddr_string(&ip->ip_src), tcpport_string(sport), - ipaddr_string(&ip->ip_dst), tcpport_string(dport)); - - if (qflag) { - (void)printf("tcp %d", length - tp->th_off * 4); - return; - } - if ((flags = tp->th_flags) & (TH_SYN|TH_FIN|TH_RST|TH_PUSH)) { - if (flags & TH_SYN) - putchar('S'); - if (flags & TH_FIN) - putchar('F'); - if (flags & TH_RST) - putchar('R'); - if (flags & TH_PUSH) - putchar('P'); - } else - putchar('.'); - - if (!Sflag && (flags & TH_ACK)) { - register struct tcp_seq_hash *th; - register int rev; - struct tha tha; - /* - * Find (or record) the initial sequence numbers for - * this conversation. (we pick an arbitrary - * collating order so there's only one entry for - * both directions). - */ - if (sport < dport || - (sport == dport && - ip->ip_src.s_addr < ip->ip_dst.s_addr)) { - tha.src = ip->ip_src, tha.dst = ip->ip_dst; - tha.port = sport << 16 | dport; - rev = 0; - } else { - tha.src = ip->ip_dst, tha.dst = ip->ip_src; - tha.port = dport << 16 | sport; - rev = 1; - } - - for (th = &tcp_seq_hash[tha.port % TSEQ_HASHSIZE]; - th->nxt; th = th->nxt) - if (!bcmp((char *)&tha, (char *)&th->addr, - sizeof(th->addr))) - break; - - if (!th->nxt || flags & TH_SYN) { - /* didn't find it or new conversation */ - if (!th->nxt) - th->nxt = (struct tcp_seq_hash *) - calloc(1, sizeof (*th)); - th->addr = tha; - if (rev) - th->ack = seq, th->seq = ack - 1; - else - th->seq = seq, th->ack = ack - 1; - } else { - if (rev) - seq -= th->ack, ack -= th->seq; - else - seq -= th->seq, ack -= th->ack; - } - } - hlen = tp->th_off * 4; - length -= hlen; - if (length > 0 || flags & (TH_SYN | TH_FIN | TH_RST)) - (void)printf(" %u:%u(%d)", seq, seq + length, length); - if (flags & TH_ACK) - (void)printf(" ack %u", ack); - - (void)printf(" win %d", win); - - if (flags & TH_URG) - (void)printf(" urg %d", urp); - /* - * Handle any options. - */ - if ((hlen -= sizeof(struct tcphdr)) > 0) { - register const u_char *cp = (const u_char *)tp + sizeof(*tp); - int i; - char ch = '<'; - char lch = '>'; - - putchar(' '); - /* adjust length if necessary */ - if (cp + hlen > snapend) { - hlen = snapend - cp; - lch = '|'; - } - while (hlen > 0) { - register struct opt_table *opt; - - putchar(ch); - ch = ','; - - opt = *cp < MAXTCPOPT ? - &tcp_opts[*cp] : &tcp_opts[MAXTCPOPT]; - (void)printf(opt->nam, *cp); - - /* eol and nop have no length */ - if (opt->len == 1) { - hlen--, cp++; - continue; - } - /* quit if options are truncated */ - if ((hlen == 1) || - (opt->len != 0 && hlen < opt->len) || - (opt->len == 0 && hlen < *(cp + 1))) { - lch = '|'; - break; - } - /* check if optlen in segment is what we assume */ - if (opt->len != 0 && *(cp + 1) != opt->len) { - register int l = *(cp + 1); - - (void)printf("[len %d]", l); - hlen -= l; - cp += l; - continue; - } - - /* print the option body */ - switch (*cp) { - case TCPOPT_MAXSEG: - (void)printf(" %d", cp[2] << 8 | cp[3]); - break; - case TCPOPT_WSCALE: - (void)printf(" %d", cp[2]); - break; - case TCPOPT_SACKOK: - break; - case TCPOPT_ECHO: - case TCPOPT_ECHOREPLY: - case TCPOPT_CC: - case TCPOPT_CCNEW: - case TCPOPT_CCECHO: - (void)printf(" %lu", - cp[2] << 24 | cp[3] << 16 | - cp[4] << 8 | cp[5]); - break; - case TCPOPT_TIMESTAMP: - (void)printf(" %lu %lu", - cp[2] << 24 | cp[3] << 16 | - cp[4] << 8 | cp[5], - cp[6] << 24 | cp[7] << 16 | - cp[8] << 8 | cp[9]); - break; - default: - hlen -= *++cp; - for (i = *cp++ - 2; i > 0; --i) - (void)printf("%02x", *cp++); - break; - } - /* adjust length */ - hlen -= opt->len; - cp += opt->len; - } - putchar(lch); - } -} diff --git a/usr.sbin/tcpdump/tcpdump/print-tftp.c b/usr.sbin/tcpdump/tcpdump/print-tftp.c deleted file mode 100644 index 8771cbf834c8..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-tftp.c +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Copyright (c) 1990, 1991, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * Format and print trivial file transfer protocol packets. - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: print-tftp.c,v 1.20 94/06/14 20:18:49 leres Exp $ (LBL)"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> - -#include <netinet/in.h> - -#include <arpa/tftp.h> - -#include <ctype.h> -#include <stdio.h> -#include <string.h> - -#include "interface.h" -#include "addrtoname.h" - -/* op code to string mapping */ -static struct token op2str[] = { - { RRQ, "RRQ" }, /* read request */ - { WRQ, "WRQ" }, /* write request */ - { DATA, "DATA" }, /* data packet */ - { ACK, "ACK" }, /* acknowledgement */ - { ERROR, "ERROR" }, /* error code */ - { 0, NULL } -}; - -/* error code to string mapping */ -static struct token err2str[] = { - { EUNDEF, "EUNDEF" }, /* not defined */ - { ENOTFOUND, "ENOTFOUND" }, /* file not found */ - { EACCESS, "EACCESS" }, /* access violation */ - { ENOSPACE, "ENOSPACE" }, /* disk full or allocation exceeded */ - { EBADOP, "EBADOP" }, /* illegal TFTP operation */ - { EBADID, "EBADID" }, /* unknown transfer ID */ - { EEXISTS, "EEXISTS" }, /* file already exists */ - { ENOUSER, "ENOUSER" }, /* no such user */ - { 0, NULL } -}; - -/* - * Print trivial file transfer program requests - */ -void -tftp_print(register const u_char *bp, int length) -{ - register const struct tftphdr *tp; - register const char *cp; - register const u_char *ep, *p; - register int opcode; -#define TCHECK(var, l) if ((u_char *)&(var) > ep - l) goto trunc - static char tstr[] = " [|tftp]"; - - tp = (const struct tftphdr *)bp; - /* 'ep' points to the end of avaible data. */ - ep = snapend; - - /* Print length */ - printf(" %d", length); - - /* Print tftp request type */ - TCHECK(tp->th_opcode, sizeof(tp->th_opcode)); - opcode = ntohs(tp->th_opcode); - cp = tok2str(op2str, "tftp-#%d", opcode); - printf(" %s", cp); - /* Bail if bogus opcode */ - if (*cp == 't') - return; - - switch (opcode) { - - case RRQ: - case WRQ: - putchar(' '); - /* - * XXX Not all arpa/tftp.h's specify th_stuff as any - * array; use address of th_block instead - */ -#ifdef notdef - p = (u_char *)tp->th_stuff; -#else - p = (u_char *)&tp->th_block; -#endif - if (fn_print(p, ep)) { - fputs(&tstr[1], stdout); - return; - } - break; - - case DATA: - TCHECK(tp->th_block, sizeof(tp->th_block)); - printf(" block %d", ntohs(tp->th_block)); - break; - - case ACK: - break; - - case ERROR: - /* Print error code string */ - TCHECK(tp->th_code, sizeof(tp->th_code)); - printf(" %s ", tok2str(err2str, "tftp-err-#%d", - ntohs(tp->th_code))); - /* Print error message string */ - if (fn_print((const u_char *)tp->th_data, ep)) { - fputs(&tstr[1], stdout); - return; - } - break; - - default: - /* We shouldn't get here */ - printf("(unknown #%d)", opcode); - break; - } - return; -trunc: - fputs(tstr, stdout); -#undef TCHECK -} diff --git a/usr.sbin/tcpdump/tcpdump/print-udp.c b/usr.sbin/tcpdump/tcpdump/print-udp.c deleted file mode 100644 index d6c597c829ea..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-udp.c +++ /dev/null @@ -1,271 +0,0 @@ -/* - * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "$Id: print-udp.c,v 1.4 1995/08/29 19:48:11 wollman Exp $"; -#endif - -#include <sys/param.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/socket.h> - -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_var.h> -#include <netinet/udp.h> -#include <netinet/udp_var.h> - -#undef NOERROR /* Solaris sucks */ -#include <arpa/nameser.h> -#include <arpa/tftp.h> - -#ifdef SOLARIS -#include <tiuser.h> -#endif -#include <rpc/types.h> -#include <rpc/xdr.h> -#include <rpc/auth.h> -#include <rpc/auth_unix.h> -#include <rpc/svc.h> -#include <rpc/rpc_msg.h> - -#include <errno.h> -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" -#include "appletalk.h" - -#include "nfs.h" -#include "bootp.h" - -extern int packettype; - -static void -vat_print(const void *hdr, int len, register const struct udphdr *up) -{ - /* vat/vt audio */ - u_int ts = *(u_short *)hdr; - if ((ts & 0xf060) != 0) { - /* probably vt */ - (void)printf(" udp/vt %d %d / %d", - ntohs(up->uh_ulen) - sizeof(*up), - ts & 0x3ff, ts >> 10); - } else { - /* probably vat */ - u_int i0 = ((u_int *)hdr)[0]; - u_int i1 = ((u_int *)hdr)[1]; - printf(" udp/vat %d c%d %u%s", - ntohs(up->uh_ulen) - sizeof(*up) - 8, - i0 & 0xffff, - i1, i0 & 0x800000? "*" : ""); - /* audio format */ - if (i0 & 0x1f0000) - printf(" f%d", (i0 >> 16) & 0x1f); - if (i0 & 0x3f000000) - printf(" s%d", (i0 >> 24) & 0x3f); - } -} - -static void -rtp_print(const void *hdr, int len, register const struct udphdr *up) -{ - /* rtp v1 video */ - u_int *ip = (u_int *)hdr; - u_int i0 = ((u_int *)hdr)[0]; - u_int i1 = ((u_int *)hdr)[1]; - u_int hasopt = i0 & 0x800000; - u_int contype = (i0 >> 16) & 0x3f; - printf(" udp/rtp %d c%d %s%s %d", - ntohs(up->uh_ulen) - sizeof(*up) - 8, - contype, - hasopt? "+" : "", - i0 & 0x400000? "*" : "", - i0 & 0xffff); - if (contype == 31) { - ip += 2; - len >>= 2; - len -= 2; - if (hasopt) { - u_int i2, optlen; - do { - i2 = ip[0]; - optlen = (i2 >> 16) & 0xff; - if (optlen == 0 || optlen > len) { - printf(" !opt"); - return; - } - ip += optlen; - } while ((int)i2 >= 0); - } - printf(" 0x%04x", ip[0] >> 16); - } - if (vflag) - printf(" %u", i1); -} - -/* XXX probably should use getservbyname() and cache answers */ -#define TFTP_PORT 69 /*XXX*/ -#define KERBEROS_PORT 80 /*XXX*/ -#define SUNRPC_PORT 111 /*XXX*/ -#define SNMP_PORT 161 /*XXX*/ -#define NTP_PORT 123 /*XXX*/ -#define SNMPTRAP_PORT 162 /*XXX*/ -#define RIP_PORT 520 /*XXX*/ -#define KERBEROS_SEC_PORT 750 /*XXX*/ -#define RSVP_ENCAP_PORT 3455 /*XXX*/ - -void -udp_print(register const u_char *bp, int length, register const u_char *bp2) -{ - register const struct udphdr *up; - register const struct ip *ip; - register const u_char *cp; - u_short sport, dport, ulen; - - up = (struct udphdr *)bp; - ip = (struct ip *)bp2; - cp = (u_char *)(up + 1); - if (cp > snapend) { - printf("[|udp]"); - return; - } - if (length < sizeof(struct udphdr)) { - (void)printf(" truncated-udp %d", length); - return; - } - length -= sizeof(struct udphdr); - - sport = ntohs(up->uh_sport); - dport = ntohs(up->uh_dport); - ulen = ntohs(up->uh_ulen); - if (packettype) { - register struct rpc_msg *rp; - enum msg_type direction; - - switch (packettype) { - case 1: - (void)printf("%s.%s > %s.%s:", - ipaddr_string(&ip->ip_src), - udpport_string(sport), - ipaddr_string(&ip->ip_dst), - udpport_string(dport)); - vat_print((void *)(up + 1), length, up); - break; - case 2: - (void)printf("%s.%s > %s.%s:", - ipaddr_string(&ip->ip_src), - udpport_string(sport), - ipaddr_string(&ip->ip_dst), - udpport_string(dport)); - wb_print((void *)(up + 1), length); - break; - case 3: - rp = (struct rpc_msg *)(up + 1); - direction = (enum msg_type)ntohl(rp->rm_direction); - if (direction == CALL) - sunrpcrequest_print((u_char *)rp, length, - (u_char *)ip); - else - nfsreply_print((u_char *)rp, length, - (u_char *)ip); /*XXX*/ - break; - case 4: - (void)printf("%s.%s > %s.%s:", - ipaddr_string(&ip->ip_src), - udpport_string(sport), - ipaddr_string(&ip->ip_dst), - udpport_string(dport)); - rtp_print((void *)(up + 1), length, up); - break; - } - return; - } - - if (! qflag) { - register struct rpc_msg *rp; - enum msg_type direction; - - rp = (struct rpc_msg *)(up + 1); - direction = (enum msg_type)ntohl(rp->rm_direction); - if (dport == NFS_PORT && direction == CALL) { - nfsreq_print((u_char *)rp, length, (u_char *)ip); - return; - } - else if (sport == NFS_PORT && direction == REPLY) { - nfsreply_print((u_char *)rp, length, (u_char *)ip); - return; - } -#ifdef notdef - else if (dport == SUNRPC_PORT && direction == CALL) { - sunrpcrequest_print((u_char *)rp, length, (u_char *)ip); - return; - } -#endif - else if (((struct LAP *)cp)->type == lapDDP && - (atalk_port(sport) || atalk_port(dport))) { - if (vflag) - fputs("kip ", stdout); - atalk_print(cp, length); - return; - } - } - (void)printf("%s.%s > %s.%s:", - ipaddr_string(&ip->ip_src), udpport_string(sport), - ipaddr_string(&ip->ip_dst), udpport_string(dport)); - - if (!qflag) { -#define ISPORT(p) (dport == (p) || sport == (p)) - if (ISPORT(NAMESERVER_PORT)) - ns_print((const u_char *)(up + 1), length); - else if (ISPORT(TFTP_PORT)) - tftp_print((const u_char *)(up + 1), length); - else if (ISPORT(IPPORT_BOOTPC) || ISPORT(IPPORT_BOOTPS)) - bootp_print((const u_char *)(up + 1), length, - sport, dport); - else if (dport == RIP_PORT) - rip_print((const u_char *)(up + 1), length); - else if (ISPORT(SNMP_PORT) || ISPORT(SNMPTRAP_PORT)) - snmp_print((const u_char *)(up + 1), length); - else if (ISPORT(NTP_PORT)) - ntp_print((const u_char *)(up + 1), length); - else if (ISPORT(KERBEROS_PORT) || ISPORT(KERBEROS_SEC_PORT)) - krb_print((const void *)(up + 1), length); -#if 0 - else if (ISPORT(RSVP_ENCAP_PORT)) - rsvpUDP_print((const u_char *)(up + 1), length); -#endif - else if (dport == 3456) - vat_print((const void *)(up + 1), length, up); - /* - * Kludge in test for whiteboard packets. - */ - else if (dport == 4567) - wb_print((const void *)(up + 1), length); - else - (void)printf(" udp %d", ulen - sizeof(*up)); -#undef ISPORT - } else - (void)printf(" udp %d", ulen - sizeof(*up)); -} diff --git a/usr.sbin/tcpdump/tcpdump/print-wb.c b/usr.sbin/tcpdump/tcpdump/print-wb.c deleted file mode 100644 index a9322dda1920..000000000000 --- a/usr.sbin/tcpdump/tcpdump/print-wb.c +++ /dev/null @@ -1,445 +0,0 @@ -/* - * Copyright (c) 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: print-wb.c,v 1.14 94/06/14 20:18:50 leres Exp $ (LBL)"; -#endif - -#include <sys/types.h> -#include <sys/time.h> - -#include <netinet/in.h> - -#include <stdio.h> - -#include "interface.h" -#include "addrtoname.h" - -/* XXX need to add byte-swapping macros! */ - -/* - * Largest packet size. Everything should fit within this space. - * For instance, multiline objects are sent piecewise. - */ -#define MAXFRAMESIZE 1024 - -/* - * Multiple drawing ops can be sent in one packet. Each one starts on a - * an even multiple of DOP_ALIGN bytes, which must be a power of two. - */ -#define DOP_ALIGN 4 -#define DOP_ROUNDUP(x) ((((int)(x)) + (DOP_ALIGN - 1)) & ~(DOP_ALIGN - 1)) -#define DOP_NEXT(d)\ - ((struct dophdr*)((u_char *)(d) + \ - DOP_ROUNDUP(ntohs((d)->dh_len) + sizeof(*(d))))) - -/* - * Format of the whiteboard packet header. - * The transport level header. - */ -struct pkt_hdr { - u_int32 ph_src; /* site id of source */ - u_int32 ph_ts; /* time stamp (for skew computation) */ - u_short ph_version; /* version number */ - u_char ph_type; /* message type */ - u_char ph_flags; /* message flags */ -}; - -/* Packet types */ -#define PT_DRAWOP 0 /* drawing operation */ -#define PT_ID 1 /* announcement packet */ -#define PT_RREQ 2 /* repair request */ -#define PT_RREP 3 /* repair reply */ -#define PT_KILL 4 /* terminate participation */ -#define PT_PREQ 5 /* page vector request */ -#define PT_PREP 7 /* page vector reply */ - -/* flags */ -#define PF_USER 0x01 /* hint that packet has interactive data */ -#define PF_VIS 0x02 /* only visible ops wanted */ - -struct PageID { - u_int32 p_sid; /* session id of initiator */ - u_int32 p_uid; /* page number */ -}; - -struct dophdr { - u_int32 dh_ts; /* sender's timestamp */ - u_short dh_len; /* body length */ - u_char dh_flags; - u_char dh_type; /* body type */ - /* body follows */ -}; -/* - * Drawing op sub-types. - */ -#define DT_RECT 2 -#define DT_LINE 3 -#define DT_ML 4 -#define DT_DEL 5 -#define DT_XFORM 6 -#define DT_ELL 7 -#define DT_CHAR 8 -#define DT_STR 9 -#define DT_NOP 10 -#define DT_PSCODE 11 -#define DT_PSCOMP 12 -#define DT_REF 13 -#define DT_SKIP 14 -#define DT_HOLE 15 -#define DT_MAXTYPE 15 - -/* - * A drawing operation. - */ -struct pkt_dop { - struct PageID pd_page; /* page that operations apply to */ - u_int32 pd_sseq; /* start sequence number */ - u_int32 pd_eseq; /* end sequence number */ - /* drawing ops follow */ -}; - -/* - * A repair request. - */ -struct pkt_rreq { - u_int32 pr_id; /* source id of drawops to be repaired */ - struct PageID pr_page; /* page of drawops */ - u_int32 pr_sseq; /* start seqno */ - u_int32 pr_eseq; /* end seqno*/ -}; - -/* - * A repair reply. - */ -struct pkt_rrep { - u_int32 pr_id; /* original site id of ops */ - struct pkt_dop pr_dop; - /* drawing ops follow */ -}; - -struct id_off { - u_int32 id; - u_int32 off; -}; - -struct pgstate { - u_int32 slot; - struct PageID page; - u_short nid; - u_short rsvd; - /* seqptr's */ -}; - -/* - * An announcement packet. - */ -struct pkt_id { - u_int32 pi_mslot; - struct PageID pi_mpage; /* current page */ - struct pgstate pi_ps; - /* seqptr's */ - /* null-terminated site name */ -}; - -struct pkt_preq { - struct PageID pp_page; - u_int32 pp_low; - u_int32 pp_high; -}; - -struct pkt_prep { - u_int32 pp_n; /* size of pageid array */ - /* pgstate's follow */ -}; - -static int -wb_id(const struct pkt_id *id, int len) -{ - int i; - const char *cp; - const struct id_off *io; - char c; - int nid; - - len -= sizeof(*id); - if (len < 0) { - printf(" truncated-wb-id!"); - return (0); - } - if ((u_char *)(id + 1) > snapend) - return (-1); - nid = ntohs(id->pi_ps.nid); - len -= sizeof(*io) * nid; - if (len < 0) { - printf(" truncated-wb-id!"); - return (0); - } - io = (struct id_off *)(id + 1); - cp = (char *)(io + nid); - if ((u_char *)cp + len > snapend) - return (-1); - - printf(" wb-id: %d/%s:%d (max %d/%s:%d) ", - ntohl(id->pi_ps.slot), - ipaddr_string(&id->pi_ps.page.p_sid), - ntohl(id->pi_ps.page.p_uid), - ntohl(id->pi_mslot), - ipaddr_string(&id->pi_mpage.p_sid), - ntohl(id->pi_mpage.p_uid)); - - if (cp[len - 1] != '\0') - printf("(unterm!) "); - - fn_print((u_char *)cp, (u_char *)cp + len); - - c = '<'; - for (i = 0; i < nid; ++io, ++i) { - printf("%c%s:%d", c, ipaddr_string(&io->id), ntohl(io->off)); - c = ','; - } - printf(">"); - return (0); -} - -static int -wb_rreq(const struct pkt_rreq *rreq, int len) -{ - if (len < sizeof(*rreq)) { - printf(" truncated-wb-rreq!"); - return (0); - } - if ((u_char *)(rreq + 1) > snapend) - return (-1); - - printf(" wb-rreq: please repair %s %s:%ld<%ld:%ld>", - ipaddr_string(&rreq->pr_id), - ipaddr_string(&rreq->pr_page.p_sid), ntohl(rreq->pr_page.p_uid), - ntohl(rreq->pr_sseq), ntohl(rreq->pr_eseq)); - return (0); -} - -static int -wb_preq(const struct pkt_preq *preq, int len) -{ - if (len < sizeof(*preq)) { - printf(" truncated-wb-preq!"); - return (0); - } - if ((u_char *)(preq + 1) > snapend) - return (-1); - - printf(" wb-preq: need %d/%s:%ld", - ntohl(preq->pp_low), - ipaddr_string(&preq->pp_page.p_sid), - ntohl(preq->pp_page.p_uid)); - return (0); -} - -static int -wb_prep(const struct pkt_prep *prep, int len) -{ - int n; - const struct pgstate* ps; - const u_char* ep = snapend; - - if (len < sizeof(*prep)) { - printf(" truncated-wb-prep!"); - return (0); - } - printf(" wb-prep:"); - n = ntohl(prep->pp_n); - ps = (const struct pgstate*)(prep + 1); - while (--n >= 0 && (u_char*)ps < ep) { - const struct id_off *io, *ie; - char c = '<'; - - printf(" %lu/%s:%lu", ntohl(ps->slot), - ipaddr_string(&ps->page.p_sid), - ntohl(ps->page.p_uid)); - io = (struct id_off*)(ps + 1); - for (ie = io + ps->nid; io < ie && (u_char*)io < ep; ++io) { - printf("%c%s:%lu", c, ipaddr_string(&io->id), - ntohl(io->off)); - c = ','; - } - printf(">"); - ps = (struct pgstate*)io; - } - return ((u_char*)ps <= ep? 0 : -1); -} - - -char *dopstr[] = { - "dop-0!", - "dop-1!", - "RECT", - "LINE", - "ML", - "DEL", - "XFORM", - "ELL", - "CHAR", - "STR", - "NOP", - "PSCODE", - "PSCOMP", - "REF", - "SKIP", - "HOLE", -}; - -static int -wb_dops(const struct dophdr *dh, u_int32 ss, u_int32 es) -{ - printf(" <"); - for ( ; ss <= es; ++ss) { - register int t = dh->dh_type; - - if (t > DT_MAXTYPE) - printf(" dop-%d!", t); - else { - printf(" %s", dopstr[t]); - if (t == DT_SKIP || t == DT_HOLE) { - int ts = ntohl(dh->dh_ts); - printf("%d", ts - ss + 1); - if (ss > ts || ts > es) { - printf("[|]"); - if (ts < ss) - return (0); - } - ss = ts; - } - } - dh = DOP_NEXT(dh); - if ((u_char*)dh >= snapend) { - printf("[|wb]"); - break; - } - } - printf(" >"); - return (0); -} - -static int -wb_rrep(const struct pkt_rrep *rrep, int len) -{ - const struct pkt_dop *dop = &rrep->pr_dop; - - len -= sizeof(*rrep); - if (len < 0) { - printf(" truncated-wb-rrep!"); - return (0); - } - if ((u_char *)(rrep + 1) > snapend) - return (-1); - - printf(" wb-rrep: for %s %s:%d<%ld:%ld>", - ipaddr_string(&rrep->pr_id), - ipaddr_string(&dop->pd_page.p_sid), ntohl(dop->pd_page.p_uid), - ntohl(dop->pd_sseq), ntohl(dop->pd_eseq)); - - return (wb_dops((const struct dophdr*)(dop + 1), - ntohl(dop->pd_sseq), ntohl(dop->pd_eseq))); -} - -static int -wb_drawop(const struct pkt_dop *dop, int len) -{ - len -= sizeof(*dop); - if (len < 0) { - printf(" truncated-wb-dop!"); - return (0); - } - if ((u_char *)(dop + 1) > snapend) - return (-1); - - printf(" wb-dop: %s:%d<%ld:%ld>", - ipaddr_string(&dop->pd_page.p_sid), ntohl(dop->pd_page.p_uid), - ntohl(dop->pd_sseq), ntohl(dop->pd_eseq)); - - return (wb_dops((const struct dophdr*)(dop + 1), - ntohl(dop->pd_sseq), ntohl(dop->pd_eseq))); -} - -/* - * Print whiteboard multicast packets. - */ -void -wb_print(register const void *hdr, register int len) -{ - register const struct pkt_hdr* ph; - - ph = (const struct pkt_hdr*)hdr; - len -= sizeof(*ph); - if (len < 0) { - printf(" truncated-wb!"); - return; - } - if ((u_char *)(ph + 1) > snapend) { - trunc: - printf("[|wb]"); - return; - } - if (ph->ph_flags) - printf("*"); - switch (ph->ph_type) { - - case PT_KILL: - printf(" wb-kill"); - break; - - case PT_ID: - if (wb_id((struct pkt_id *)(ph + 1), len) < 0) - goto trunc; - break; - - case PT_RREQ: - if (wb_rreq((struct pkt_rreq *)(ph + 1), len) < 0) - goto trunc; - break; - - case PT_RREP: - if (wb_rrep((struct pkt_rrep *)(ph + 1), len) < 0) - goto trunc; - break; - - case PT_DRAWOP: - if (wb_drawop((struct pkt_dop *)(ph + 1), len) < 0) - goto trunc; - break; - - case PT_PREQ: - if (wb_preq((struct pkt_preq *)(ph + 1), len) < 0) - goto trunc; - break; - - case PT_PREP: - if (wb_prep((struct pkt_prep *)(ph + 1), len) < 0) - goto trunc; - break; - - default: - printf(" wb-%d!", ph->ph_type); - return; - } -} diff --git a/usr.sbin/tcpdump/tcpdump/tcpdump.1 b/usr.sbin/tcpdump/tcpdump/tcpdump.1 deleted file mode 100644 index bef8eb20d268..000000000000 --- a/usr.sbin/tcpdump/tcpdump/tcpdump.1 +++ /dev/null @@ -1,1179 +0,0 @@ -.\" @(#) $Id: tcpdump.1,v 1.4 1995/09/22 17:24:51 wollman Exp $ (LBL) -.\" -.\" Copyright (c) 1987, 1988, 1989, 1990, 1991, 1992, 1994 -.\" The Regents of the University of California. All rights reserved. -.\" All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that: (1) source code distributions -.\" retain the above copyright notice and this paragraph in its entirety, (2) -.\" distributions including binary code include the above copyright notice and -.\" this paragraph in its entirety in the documentation or other materials -.\" provided with the distribution, and (3) all advertising materials mentioning -.\" features or use of this software display the following acknowledgement: -.\" ``This product includes software developed by the University of California, -.\" Lawrence Berkeley Laboratory and its contributors.'' Neither the name of -.\" the University nor the names of its contributors may be used to endorse -.\" or promote products derived from this software without specific prior -.\" written permission. -.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED -.\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF -.\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. -.\" -.TH TCPDUMP 1 "22 Sept 1995" -.SH NAME -tcpdump \- dump traffic on a network -.SH SYNOPSIS -.na -.B tcpdump -[ -.B \-deflnNOpqStvx -] [ -.B \-c -.I count -] [ -.B \-F -.I file -] [ -.B \-T -.I type -] -.br -.ti +8 -[ -.B \-i -.I interface -] [ -.B \-r -.I file -] -[ -.B \-s -.I snaplen -] -.br -.ti +8 -[ -.B \-w -.I file -] -.I expression -.br -.ad -.SH DESCRIPTION -.LP -\fITcpdump\fP prints out the headers of packets on a network interface -that match the boolean \fIexpression\fP. -.B Under SunOS: -You must be root to invoke \fItcpdump\fP or it must be installed -setuid to root. -.B Under Ultrix: -Any user can invoke \fItcpdump\fP once the super-user has enabled -promiscuous-mode operation using -.IR pfconfig (8). -.B Under BSD: -Access is controlled by the permissions on -.I /dev/bpf0, -etc. -.SH OPTIONS -.TP -.B \-c -Exit after receiving \fIcount\fP packets. -.TP -.B \-d -Dump the compiled packet-matching code to standard output and stop. -.TP -.B \-e -Print the link-level header on each dump line. -.TP -.B \-f -Print `foreign' internet addresses numerically rather than symbolically -(this option is intended to get around serious brain damage in -Sun's yp server \(em usually it hangs forever translating non-local -internet numbers). -.TP -.B \-F -Use \fIfile\fP as input for the filter expression. -An additional expression given on the command line is ignored. -.TP -.B \-i -Listen on \fIinterface\fP. -If unspecified, \fItcpdump\fP searches the system interface list for the -lowest numbered, configured up interface (excluding loopback). -Ties are broken by choosing the earliest match. -.TP -.B \-l -Make stdout line buffered. Useful if you want to see the data -while capturing it. E.g., -.br -``tcpdump\ \ \-l\ \ |\ \ tee dat'' or -``tcpdump\ \ \-l \ \ > dat\ \ &\ \ tail\ \ \-f\ \ dat''. -.TP -.B \-n -Don't convert addresses (i.e., host addresses, port numbers, etc.) to names. -.TP -.B \-N -Don't print domain name qualification of host names. E.g., -if you give this flag then \fItcpdump\fP will print ``nic'' -instead of ``nic.ddn.mil''. -.TP -.B \-O -Do not run the packet-matching code optimizer. This is useful only -if you suspect a bug in the optimizer. -.TP -.B \-p -\fIDon't\fP put the interface -into promiscuous mode. Note that the interface might be in promiscuous -for some other reason; hence, `-p' cannot be used as an abbreviation for -`ether host {localhost} or broadcast'. -.TP -.B \-q -Quick (quiet?) output. Print less protocol information so output -lines are shorter. -.TP -.B \-r -Read packets from \fIfile\fR (which was created with the -w option). -Standard input is used if \fIfile\fR is ``-''. -.TP -.B \-s -Snarf \fIsnaplen\fP bytes of data from each packet rather than the -default of 68 (with NIT, the minimum is actually 96). -68 bytes is adequate for IP, ICMP, TCP -and UDP but may truncate protocol information from name server and NFS -packets (see below). Packets truncated because of a limited snapshot -are indicated in the output with ``[|\fIproto\fP]'', where \fIproto\fP -is the name of the protocol level at which the truncation has occurred. -Note that taking larger snapshots both increases -the amount of time it takes to process packets and, effectively, -decreases the amount of packet buffering. This may cause packets to be -lost. You should limit \fIsnaplen\fP to the smallest number that will -capture the protocol information you're interested in. -.TP -.B \-S -Print absolute, rather than relative, TCP sequence numbers. -.TP -.B \-t -\fIDon't\fP print a timestamp on each dump line. -.TP -.B \-tt -Print an unformatted timestamp on each dump line. -.TP -.B \-T -Print unrecognized UDP packets as if they were type -.IR type . -Valid types are `vat', `wb', `rpc', and `rtp'. -.TP -.B \-v -(Slightly more) verbose output. For example, the time to live -and type of service information in an IP packet is printed. -.TP -.B \-vv -Even more verbose output. For example, additional fields are -printed from NFS reply packets. -.TP -.B \-w -Write the raw packets to \fIfile\fR rather than parsing and printing -them out. They can later be printed with the \-r option. -Standard output is used if \fIfile\fR is ``-''. -.TP -.B \-x -Print each packet (minus its link level header) in hex. -The smaller of the entire packet or -.I snaplen -bytes will be printed. -.IP "\fI expression\fP" -.RS -selects which packets will be dumped. If no \fIexpression\fP -is given, all packets on the net will be dumped. Otherwise, -only packets for which \fIexpression\fP is `true' will be dumped. -.LP -The \fIexpression\fP consists of one or more -.I primitives. -Primitives usually consist of an -.I id -(name or number) preceded by one or more qualifiers. There are three -different kinds of qualifier: -.IP \fItype\fP -qualifiers say what kind of thing the id name or number refers to. -Possible types are -.BR host , -.B net -and -.BR port . -E.g., `host foo', `net 128.3', `port 20'. If there is no type -qualifier, -.B host -is assumed. -.IP \fIdir\fP -qualifiers specify a particular tranfer direction to and/or from -.I id. -Possible directions are -.BR src , -.BR dst , -.B "src or dst" -and -.B "src and" -.BR dst . -E.g., `src foo', `dst net 128.3', `src or dst port ftp-data'. If -there is no dir qualifier, -.B "src or dst" -is assumed. -.IP \fIproto\fP -qualifiers restrict the match to a particular protocol. Possible -protos are: -.BR ether , -.BR fddi , -.BR ip , -.BR arp , -.BR rarp , -.BR decnet , -.BR lat , -.BR moprc , -.BR mopdl , -.B tcp -and -.BR udp . -E.g., `ether src foo', `arp net 128.3', `tcp port 21'. If there is -no proto qualifier, all protocols consistent with the type are -assumed. E.g., `src foo' means `(ip or arp or rarp) src foo' -(except the latter is not legal syntax), `net bar' means `(ip or -arp or rarp) net bar' and `port 53' means `(tcp or udp) port 53'. -.LP -[`fddi' is actually an alias for `ether'; the parser treats them -identically as meaning ``the data link level used on the specified -network interface.'' FDDI headers contain Ethernet-like source -and destination addresses, and often contain Ethernet-like packet -types, so you can filter on these FDDI fields just as with the -analogous Ethernet fields. FDDI headers also contain other fields, -but you cannot name them explicitly in a filter expression.] -.LP -In addition to the above, there are some special `primitive' keywords -that don't follow the pattern: -.BR gateway , -.BR broadcast , -.BR less , -.B greater -and arithmetic expressions. All of these are described below. -.LP -More complex filter expressions are built up by using the words -.BR and , -.B or -and -.B not -to combine primitives. E.g., `host foo and not port ftp and not port ftp-data'. -To save typing, identical qualifier lists can be omitted. E.g., -`tcp dst port ftp or ftp-data or domain' is exactly the same as -`tcp dst port ftp or tcp dst port ftp-data or tcp dst port domain'. -.LP -Allowable primitives are: -.IP "\fBdst host \fIhost\fR" -True if the IP destination field of the packet is \fIhost\fP, -which may be either an address or a name. -.IP "\fBsrc host \fIhost\fR" -True if the IP source field of the packet is \fIhost\fP. -.IP "\fBhost \fIhost\fP -True if either the IP source or destination of the packet is \fIhost\fP. -Any of the above host expressions can be prepended with the keywords, -\fBip\fP, \fBarp\fP, or \fBrarp\fP as in: -.in +.5i -.nf -\fBip host \fIhost\fR -.fi -.in -.5i -which is equivalent to: -.in +.5i -.nf -\fBether proto \fI\\ip\fB and host \fIhost\fR -.fi -.in -.5i -If \fIhost\fR is a name with multiple IP addresses, each address will -be checked for a match. -.IP "\fBether dst \fIehost\fP -True if the ethernet destination address is \fIehost\fP. \fIEhost\fP -may be either a name from /etc/ethers or a number (see -.IR ethers (3N) -for numeric format). -.IP "\fBether src \fIehost\fP -True if the ethernet source address is \fIehost\fP. -.IP "\fBether host \fIehost\fP -True if either the ethernet source or destination address is \fIehost\fP. -.IP "\fBgateway\fP \fIhost\fP -True if the packet used \fIhost\fP as a gateway. I.e., the ethernet -source or destination address was \fIhost\fP but neither the IP source -nor the IP destination was \fIhost\fP. \fIHost\fP must be a name and -must be found in both /etc/hosts and /etc/ethers. (An equivalent -expression is -.in +.5i -.nf -\fBether host \fIehost \fBand not host \fIhost\fR -.fi -.in -.5i -which can be used with either names or numbers for \fIhost / ehost\fP.) -.IP "\fBdst net \fInet\fR" -True if the IP destination address of the packet has a network -number of \fInet\fP, which may be either an address or a name. -.IP "\fBsrc net \fInet\fR" -True if the IP source address of the packet has a network -number of \fInet\fP. -.IP "\fBnet \fInet\fR" -True if either the IP source or destination address of the packet has a network -number of \fInet\fP. -.IP "\fBdst port \fIport\fR" -True if the packet is ip/tcp or ip/udp and has a -destination port value of \fIport\fP. -The \fIport\fP can be a number or a name used in /etc/services (see -.IR tcp (4P) -and -.IR udp (4P)). -If a name is used, both the port -number and protocol are checked. If a number or ambiguous name is used, -only the port number is checked (e.g., \fBdst port 513\fR will print both -tcp/login traffic and udp/who traffic, and \fBport domain\fR will print -both tcp/domain and udp/domain traffic). -.IP "\fBsrc port \fIport\fR" -True if the packet has a source port value of \fIport\fP. -.IP "\fBport \fIport\fR" -True if either the source or destination port of the packet is \fIport\fP. -Any of the above port expressions can be prepended with the keywords, -\fBtcp\fP or \fBudp\fP, as in: -.in +.5i -.nf -\fBtcp src port \fIport\fR -.fi -.in -.5i -which matches only tcp packets. -.IP "\fBless \fIlength\fR" -True if the packet has a length less than or equal to \fIlength\fP. -This is equivalent to: -.in +.5i -.nf -\fBlen <= \fIlength\fP. -.fi -.in -.5i -.IP "\fBgreater \fIlength\fR" -True if the packet has a length greater than or equal to \fIlength\fP. -This is equivalent to: -.in +.5i -.nf -\fBlen >= \fIlength\fP. -.fi -.in -.5i -.IP "\fBip proto \fIprotocol\fR" -True if the packet is an ip packet (see -.IR ip (4P)) -of protocol type \fIprotocol\fP. -\fIProtocol\fP can be a number or one of the names -\fIicmp\fP, \fIudp\fP, \fInd\fP, or \fItcp\fP. -Note that the identifiers \fItcp\fP, \fIudp\fP, and \fIicmp\fP are also -keywords and must be escaped via backslash (\\), which is \\\\ in the C-shell. -.IP "\fBether broadcast\fR" -True if the packet is an ethernet broadcast packet. The \fIether\fP -keyword is optional. -.IP "\fBip broadcast\fR" -True if the packet is an IP broadcast packet. It checks for both -the all-zeroes and all-ones broadcast conventions, and looks up -the local subnet mask. -.IP "\fBether multicast\fR" -True if the packet is an ethernet multicast packet. The \fIether\fP -keyword is optional. -This is shorthand for `\fBether[0] & 1 != 0\fP'. -.IP "\fBip multicast\fR" -True if the packet is an IP multicast packet. -.IP "\fBether proto \fIprotocol\fR" -True if the packet is of ether type \fIprotocol\fR. -\fIProtocol\fP can be a number or a name like -\fIip\fP, \fIarp\fP, or \fIrarp\fP. -Note these identifiers are also keywords -and must be escaped via backslash (\\). -[In the case of FDDI (e.g., `\fBfddi protocol arp\fR'), the -protocol identification comes from the 802.2 Logical Link Control -(LLC) header, which is usually layered on top of the FDDI header. -\fItcpdump\fP assumes, when filtering on the protocol identifier, -that all FDDI packets include an LLC header, and that the LLC header -is in so-called SNAP format.] -.IP "\fBdecnet src \fIhost\fR" -True if the DECNET source address is -.IR host , -which may be an address of the form ``10.123'', or a DECNET host -name. [DECNET host name support is only available on Ultrix systems -that are configured to run DECNET.] -.IP "\fBdecnet dst \fIhost\fR" -True if the DECNET destination address is -.IR host . -.IP "\fBdecnet host \fIhost\fR" -True if either the DECNET source or destination address is -.IR host . -.IP "\fBip\fR, \fBarp\fR, \fBrarp\fR, \fBdecnet\fR" -Abbreviations for: -.in +.5i -.nf -\fBether proto \fIp\fR -.fi -.in -.5i -where \fIp\fR is one of the above protocols. -.IP "\fBlat\fR, \fBmoprc\fR, \fBmopdl\fR" -Abbreviations for: -.in +.5i -.nf -\fBether proto \fIp\fR -.fi -.in -.5i -where \fIp\fR is one of the above protocols. -Note that -\fItcpdump\fP does not currently know how to parse these protocols. -.IP "\fBtcp\fR, \fBudp\fR, \fBicmp\fR" -Abbreviations for: -.in +.5i -.nf -\fBip proto \fIp\fR -.fi -.in -.5i -where \fIp\fR is one of the above protocols. -.IP "\fIexpr relop expr\fR" -True if the relation holds, where \fIrelop\fR is one of >, <, >=, <=, =, !=, -and \fIexpr\fR is an arithmetic expression composed of integer constants -(expressed in standard C syntax), the normal binary operators -[+, -, *, /, &, |], a length operator, and special packet data accessors. -To access -data inside the packet, use the following syntax: -.in +.5i -.nf -\fIproto\fB [ \fIexpr\fB : \fIsize\fB ]\fR -.fi -.in -.5i -\fIProto\fR is one of \fBether, fddi, -ip, arp, rarp, tcp, udp, \fRor \fBicmp\fR, and -indicates the protocol layer for the index operation. -The byte offset, relative to the indicated protocol layer, is -given by \fIexpr\fR. -\fISize\fR is optional and indicates the number of bytes in the -field of interest; it can be either one, two, or four, and defaults to one. -The length operator, indicated by the keyword \fBlen\fP, gives the -length of the packet. - -For example, `\fBether[0] & 1 != 0\fP' catches all multicast traffic. -The expression `\fBip[0] & 0xf != 5\fP' -catches all IP packets with options. The expression -`\fBip[6:2] & 0x1fff = 0\fP' -catches only unfragmented datagrams and frag zero of fragmented datagrams. -This check is implicitly applied to the \fBtcp\fP and \fBudp\fP -index operations. -For instance, \fBtcp[0]\fP always means the first -byte of the TCP \fIheader\fP, and never means the first byte of an -intervening fragment. -.LP -Primitives may be combined using: -.IP -A parenthesized group of primitives and operators -(parentheses are special to the Shell and must be escaped). -.IP -Negation (`\fB!\fP' or `\fBnot\fP'). -.IP -Concatenation (`\fB&&\fP' or `\fBand\fP'). -.IP -Alternation (`\fB||\fP' or `\fBor\fP'). -.LP -Negation has highest precedence. -Alternation and concatenation have equal precedence and associate -left to right. Note that explicit \fBand\fR tokens, not juxtaposition, -are now required for concatenation. -.LP -If an identifier is given without a keyword, the most recent keyword -is assumed. -For example, -.in +.5i -.nf -\fBnot host vs and ace\fR -.fi -.in -.5i -is short for -.in +.5i -.nf -\fBnot host vs and host ace\fR -.fi -.in -.5i -which should not be confused with -.in +.5i -.nf -\fBnot ( host vs or ace )\fR -.fi -.in -.5i -.LP -Expression arguments can be passed to tcpdump as either a single argument -or as multiple arguments, whichever is more convenient. -Generally, if the expression contains Shell metacharacters, it is -easier to pass it as a single, quoted argument. -Multiple arguments are concatenated with spaces before being parsed. -.SH EXAMPLES -.LP -To print all packets arriving at or departing from \fIsundown\fP: -.RS -.nf -\fBtcpdump host sundown\fP -.fi -.RE -.LP -To print traffic between \fIhelios\fR and either \fIhot\fR or \fIace\fR: -.RS -.nf -\fBtcpdump host helios and \\( hot or ace \\)\fP -.fi -.RE -.LP -To print all IP packets between \fIace\fR and any host except \fIhelios\fR: -.RS -.nf -\fBtcpdump ip host ace and not helios\fP -.fi -.RE -.LP -To print all traffic between local hosts and hosts at Berkeley: -.RS -.nf -.B -tcpdump net ucb-ether -.fi -.RE -.LP -To print all ftp traffic through internet gateway \fIsnup\fP: -(note that the expression is quoted to prevent the shell from -(mis-)interpreting the parentheses): -.RS -.nf -.B -tcpdump 'gateway snup and (port ftp or ftp-data)' -.fi -.RE -.LP -To print traffic neither sourced from nor destined for local hosts -(if you gateway to one other net, this stuff should never make it -onto your local net). -.RS -.nf -.B -tcpdump ip and not net \fIlocalnet\fP -.fi -.RE -.LP -To print the start and end packets (the SYN and FIN packets) of each -TCP conversation that involves a non-local host. -.RS -.nf -.B -tcpdump 'tcp[13] & 3 != 0 and not src and dst net \fIlocalnet\fP' -.fi -.RE -.LP -To print IP packets longer than 576 bytes sent through gateway \fIsnup\fP: -.RS -.nf -.B -tcpdump 'gateway snup and ip[2:2] > 576' -.fi -.RE -.LP -To print IP broadcast or multicast packets that were -.I not -sent via ethernet broadcast or multicast: -.RS -.nf -.B -tcpdump 'ether[0] & 1 = 0 and ip[16] >= 224' -.fi -.RE -.LP -To print all ICMP packets that are not echo requests/replies (i.e., not -ping packets): -.RS -.nf -.B -tcpdump 'icmp[0] != 8 and icmp[0] != 0" -.fi -.RE -.SH OUTPUT FORMAT -.LP -The output of \fItcpdump\fP is protocol dependent. The following -gives a brief description and examples of most of the formats. -.de HD -.sp 1.5 -.B -.. -.HD -Link Level Headers -.LP -If the '-e' option is given, the link level header is printed out. -On ethernets, the source and destination addresses, protocol, -and packet length are printed. -.LP -On FDDI networks, the '-e' option causes \fItcpdump\fP to print -the `frame control' field, the source and destination addresses, -and the packet length. (The `frame control' field governs the -interpretation of the rest of the packet. Normal packets (such -as those containing IP datagrams) are `async' packets, with a priority -value between 0 and 7; for example, `\fBasync4\fR'. Such packets -are assumed to contain an 802.2 Logical Link Control (LLC) packet; -the LLC header is printed if it is \fInot\fR an ISO datagram or a -so-called SNAP packet. -.LP -\fI(N.B.: The following description assumes familiarity with -the SLIP compression algorithm described in RFC-1144.)\fP -.LP -On SLIP links, a direction indicator (``I'' for inbound, ``O'' for outbound), -packet type, and compression information are printed out. -The packet type is printed first. -The three types are \fIip\fP, \fIutcp\fP, and \fIctcp\fP. -No further link information is printed for \fIip\fR packets. -For TCP packets, the connection identifier is printed following the type. -If the packet is compressed, its encoded header is printed out. -The special cases are printed out as -\fB*S+\fIn\fR and \fB*SA+\fIn\fR, where \fIn\fR is the amount by which -the sequence number (or sequence number and ack) has changed. -If it is not a special case, -zero or more changes are printed. -A change is indicated by U (urgent pointer), W (window), A (ack), -S (sequence number), and I (packet ID), followed by a delta (+n or -n), -or a new value (=n). -Finally, the amount of data in the packet and compressed header length -are printed. -.LP -For example, the following line shows an outbound compressed TCP packet, -with an implicit connection identifier; the ack has changed by 6, -the sequence number by 49, and the packet ID by 6; there are 3 bytes of -data and 6 bytes of compressed header: -.RS -.nf -\fBO ctcp * A+6 S+49 I+6 3 (6)\fP -.fi -.RE -.HD -ARP/RARP Packets -.LP -Arp/rarp output shows the type of request and its arguments. The -format is intended to be self explanatory. -Here is a short sample taken from the start of an `rlogin' from -host \fIrtsg\fP to host \fIcsam\fP: -.RS -.nf -.sp .5 -\f(CWarp who-has csam tell rtsg -arp reply csam is-at CSAM\fP -.sp .5 -.fi -.RE -The first line says that rtsg sent an arp packet asking -for the ethernet address of internet host csam. Csam -replies with its ethernet address (in this example, ethernet addresses -are in caps and internet addresses in lower case). -.LP -This would look less redundant if we had done \fBtcpdump \-n\fP: -.RS -.nf -.sp .5 -\f(CWarp who-has 128.3.254.6 tell 128.3.254.68 -arp reply 128.3.254.6 is-at 02:07:01:00:01:c4\fP -.fi -.RE -.LP -If we had done \fBtcpdump \-e\fP, the fact that the first packet is -broadcast and the second is point-to-point would be visible: -.RS -.nf -.sp .5 -\f(CWRTSG Broadcast 0806 64: arp who-has csam tell rtsg -CSAM RTSG 0806 64: arp reply csam is-at CSAM\fP -.sp .5 -.fi -.RE -For the first packet this says the ethernet source address is RTSG, the -destination is the broadcast address, the type field -contained hex 0806 (type ETHER_ARP) and the total length was 64 bytes. -.HD -TCP Packets -.LP -\fI(N.B.:The following description assumes familiarity with -the TCP protocol described in RFC-793. If you are not familiar -with the protocol, neither this description nor tcpdump will -be of much use to you.)\fP -.LP -The general format of a tcp protocol line is: -.RS -.nf -.sp .5 -\fIsrc > dst: flags data-seqno ack window urgent options\fP -.sp .5 -.fi -.RE -\fISrc\fP and \fIdst\fP are the source and destination IP -addresses and ports. \fIFlags\fP are some combination of S (SYN), -F (FIN), P (PUSH) or R (RST) or a single `.' (no flags). -\fIData-seqno\fP describes the portion of sequence space covered -by the data in this packet (see example below). -\fIAck\fP is sequence number of the next data expected the other -direction on this connection. -\fIWindow\fP is the number of bytes of receive buffer space available -the other direction on this connection. -\fIUrg\fP indicates there is `urgent' data in the packet. -\fIOptions\fP are tcp options enclosed in angle brackets (e.g., <mss 1024>). -.LP -\fISrc, dst\fP and \fIflags\fP are always present. The other fields -depend on the contents of the packet's tcp protocol header and -are output only if appropriate. -.LP -Here is the opening portion of an rlogin from host \fIrtsg\fP to -host \fIcsam\fP. -.RS -.nf -.sp .5 -\s-2\f(CWrtsg.1023 > csam.login: S 768512:768512(0) win 4096 <mss 1024> -csam.login > rtsg.1023: S 947648:947648(0) ack 768513 win 4096 <mss 1024> -rtsg.1023 > csam.login: . ack 1 win 4096 -rtsg.1023 > csam.login: P 1:2(1) ack 1 win 4096 -csam.login > rtsg.1023: . ack 2 win 4096 -rtsg.1023 > csam.login: P 2:21(19) ack 1 win 4096 -csam.login > rtsg.1023: P 1:2(1) ack 21 win 4077 -csam.login > rtsg.1023: P 2:3(1) ack 21 win 4077 urg 1 -csam.login > rtsg.1023: P 3:4(1) ack 21 win 4077 urg 1\fP\s+2 -.sp .5 -.fi -.RE -The first line says that tcp port 1023 on rtsg sent a packet -to port \fIlogin\fP -on csam. The \fBS\fP indicates that the \fISYN\fP flag was set. -The packet sequence number was 768512 and it contained no data. -(The notation is `first:last(nbytes)' which means `sequence -numbers \fIfirst\fP -up to but not including \fIlast\fP which is \fInbytes\fP bytes of user data'.) -There was no piggy-backed ack, the available receive window was 4096 -bytes and there was a max-segment-size option requesting an mss of -1024 bytes. -.LP -Csam replies with a similar packet except it includes a piggy-backed -ack for rtsg's SYN. Rtsg then acks csam's SYN. The `.' means no -flags were set. -The packet contained no data so there is no data sequence number. -Note that the ack sequence -number is a small integer (1). The first time \fBtcpdump\fP sees a -tcp `conversation', it prints the sequence number from the packet. -On subsequent packets of the conversation, the difference between -the current packet's sequence number and this initial sequence number -is printed. This means that sequence numbers after the -first can be interpreted -as relative byte positions in the conversation's data stream (with the -first data byte each direction being `1'). `-S' will override this -feature, causing the original sequence numbers to be output. -.LP -On the 6th line, rtsg sends csam 19 bytes of data (bytes 2 through 20 -in the rtsg \(-> csam side of the conversation). -The PUSH flag is set in the packet. -On the 7th line, csam says it's received data sent by rtsg up to -but not including byte 21. Most of this data is apparently sitting in the -socket buffer since csam's receive window has gotten 19 bytes smaller. -Csam also sends one byte of data to rtsg in this packet. -On the 8th and 9th lines, -csam sends two bytes of urgent, pushed data to rtsg. -.HD -.B -UDP Packets -.LP -UDP format is illustrated by this rwho packet: -.RS -.nf -.sp .5 -\f(CWactinide.who > broadcast.who: udp 84\fP -.sp .5 -.fi -.RE -This says that port \fIwho\fP on host \fIactinide\fP sent a udp -datagram to port \fIwho\fP on host \fIbroadcast\fP, the Internet -broadcast address. The packet contained 84 bytes of user data. -.LP -Some UDP services are recognized (from the source or destination -port number) and the higher level protocol information printed. -In particular, Domain Name service requests (RFC-1034/1035) and Sun -RPC calls (RFC-1050) to NFS. -.HD -UDP Name Server Requests -.LP -\fI(N.B.:The following description assumes familiarity with -the Domain Service protocol described in RFC-1035. If you are not familiar -with the protocol, the following description will appear to be written -in greek.)\fP -.LP -Name server requests are formatted as -.RS -.nf -.sp .5 -\fIsrc > dst: id op? flags qtype qclass name (len)\fP -.sp .5 -\f(CWh2opolo.1538 > helios.domain: 3+ A? ucbvax.berkeley.edu. (37)\fP -.sp .5 -.fi -.RE -Host \fIh2opolo\fP asked the domain server on \fIhelios\fP for an -address record (qtype=A) associated with the name \fIucbvax.berkeley.edu.\fP -The query id was `3'. The `+' indicates the \fIrecursion desired\fP flag -was set. The query length was 37 bytes, not including the UDP and -IP protocol headers. The query operation was the normal one, \fIQuery\fP, -so the op field was omitted. If the op had been anything else, it would -have been printed between the `3' and the `+'. -Similarly, the qclass was the normal one, -\fIC_IN\fP, and omitted. Any other qclass would have been printed -immediately after the `A'. -.LP -A few anomalies are checked and may result in extra fields enclosed in -square brackets: If a query contains an answer, name server or -authority section, -.IR ancount , -.IR nscount , -or -.I arcount -are printed as `[\fIn\fPa]', `[\fIn\fPn]' or `[\fIn\fPau]' where \fIn\fP -is the appropriate count. -If any of the response bits are set (AA, RA or rcode) or any of the -`must be zero' bits are set in bytes two and three, `[b2&3=\fIx\fP]' -is printed, where \fIx\fP is the hex value of header bytes two and three. -.HD -UDP Name Server Responses -.LP -Name server responses are formatted as -.RS -.nf -.sp .5 -\fIsrc > dst: id op rcode flags a/n/au type class data (len)\fP -.sp .5 -\f(CWhelios.domain > h2opolo.1538: 3 3/3/7 A 128.32.137.3 (273) -helios.domain > h2opolo.1537: 2 NXDomain* 0/1/0 (97)\fP -.sp .5 -.fi -.RE -In the first example, \fIhelios\fP responds to query id 3 from \fIh2opolo\fP -with 3 answer records, 3 name server records and 7 authority records. -The first answer record is type A (address) and its data is internet -address 128.32.137.3. The total size of the response was 273 bytes, -excluding UDP and IP headers. The op (Query) and response code -(NoError) were omitted, as was the class (C_IN) of the A record. -.LP -In the second example, \fIhelios\fP responds to query 2 with a -response code of non-existent domain (NXDomain) with no answers, -one name server and no authority records. The `*' indicates that -the \fIauthoritative answer\fP bit was set. Since there were no -answers, no type, class or data were printed. -.LP -Other flag characters that might appear are `\-' (recursion available, -RA, \fInot\fP set) and `|' (truncated message, TC, set). If the -`question' section doesn't contain exactly one entry, `[\fIn\fPq]' -is printed. -.LP -Note that name server requests and responses tend to be large and the -default \fIsnaplen\fP of 96 bytes may not capture enough of the packet -to print. Use the \fB\-s\fP flag to increase the snaplen if you -need to seriously investigate name server traffic. `\fB\-s 128\fP' -has worked well for me. - -.HD -NFS Requests and Replies -.LP -Sun NFS (Network File System) requests and replies are printed as: -.RS -.nf -.sp .5 -\fIsrc.xid > dst.nfs: len op args\fP -\fIsrc.nfs > dst.xid: reply stat len op results\fP -.sp .5 -\f(CW -sushi.6709 > wrl.nfs: 112 readlink fh 21,24/10.73165 -wrl.nfs > sushi.6709: reply ok 40 readlink "../var" -sushi.201b > wrl.nfs: - 144 lookup fh 9,74/4096.6878 "xcolors" -wrl.nfs > sushi.201b: - reply ok 128 lookup fh 9,74/4134.3150 -\fP -.sp .5 -.fi -.RE -In the first line, host \fIsushi\fP sends a transaction with id \fI6709\fP -to \fIwrl\fP (note that the number following the src host is a -transaction id, \fInot\fP the source port). The request was 112 bytes, -excluding the UDP and IP headers. The operation was a \fIreadlink\fP -(read symbolic link) on file handle (\fIfh\fP) 21,24/10.731657119. -(If one is lucky, as in this case, the file handle can be interpreted -as a major,minor device number pair, followed by the inode number and -generation number.) -\fIWrl\fP replies `ok' with the contents of the link. -.LP -In the third line, \fIsushi\fP asks \fIwrl\fP to lookup the name -`\fIxcolors\fP' in directory file 9,74/4096.6878. Note that the data printed -depends on the operation type. The format is intended to be self -explanatory if read in conjunction with -an NFS protocol spec. -.LP -If the \-v (verbose) flag is given, additional information is printed. -For example: -.RS -.nf -.sp .5 -\f(CW -sushi.1372a > wrl.nfs: - 148 read fh 21,11/12.195 8192 bytes @ 24576 -wrl.nfs > sushi.1372a: - reply ok 1472 read REG 100664 ids 417/0 sz 29388 -\fP -.sp .5 -.fi -.RE -(\-v also prints the IP header TTL, ID, and fragmentation fields, -which have been omitted from this example.) In the first line, -\fIsushi\fP asks \fIwrl\fP to read 8192 bytes from file 21,11/12.195, -at byte offset 24576. \fIWrl\fP replies `ok'; the packet shown on the -second line is the first fragment of the reply, and hence is only 1472 -bytes long (the other bytes will follow in subsequent fragments, but -these fragments do not have NFS or even UDP headers and so might not be -printed, depending on the filter expression used). Because the \-v flag -is given, some of the file attributes (which are returned in addition -to the file data) are printed: the file type (``REG'', for regular file), -the file mode (in octal), the uid and gid, and the file size. -.LP -If the \-v flag is given more than once, even more details are printed. -.LP -Note that NFS requests are very large and much of the detail won't be printed -unless \fIsnaplen\fP is increased. Try using `\fB\-s 192\fP' to watch -NFS traffic. -.LP -NFS reply packets do not explicitly identify the RPC operation. Instead, -\fItcpdump\fP keeps track of ``recent'' requests, and matches them to the -replies using the transaction ID. If a reply does not closely follow the -corresponding request, it might not be parseble. -.HD -KIP Appletalk (DDP in UDP) -.LP -Appletalk DDP packets encapsulated in UDP datagrams are de-encapsulated -and dumped as DDP packets (i.e., all the UDP header information is -discarded). The file -.I /etc/atalk.names -is used to translate appletalk net and node numbers to names. -Lines in this file have the form -.RS -.nf -.sp .5 -\fInumber name\fP - -\f(CW1.254 ether -16.1 icsd-net -1.254.110 ace\fP -.sp .5 -.fi -.RE -The first two lines give the names of appletalk networks. The third -line gives the name of a particular host (a host is distinguished -from a net by the 3rd octet in the number \- -a net number \fImust\fP have two octets and a host number \fImust\fP -have three octets.) The number and name should be separated by -whitespace (blanks or tabs). -The -.I /etc/atalk.names -file may contain blank lines or comment lines (lines starting with -a `#'). -.LP -Appletalk addresses are printed in the form -.RS -.nf -.sp .5 -\fInet.host.port\fP - -\f(CW144.1.209.2 > icsd-net.112.220 -office.2 > icsd-net.112.220 -jssmag.149.235 > icsd-net.2\fP -.sp .5 -.fi -.RE -(If the -.I /etc/atalk.names -doesn't exist or doesn't contain an entry for some appletalk -host/net number, addresses are printed in numeric form.) -In the first example, NBP (DDP port 2) on net 144.1 node 209 -is sending to whatever is listening on port 220 of net icsd node 112. -The second line is the same except the full name of the source node -is known (`office'). The third line is a send from port 235 on -net jssmag node 149 to broadcast on the icsd-net NBP port (note that -the broadcast address (255) is indicated by a net name with no host -number \- for this reason it's a good idea to keep node names and -net names distinct in /etc/atalk.names). -.LP -NBP (name binding protocol) and ATP (Appletalk transaction protocol) -packets have their contents interpreted. Other protocols just dump -the protocol name (or number if no name is registered for the -protocol) and packet size. - -\fBNBP packets\fP are formatted like the following examples: -.RS -.nf -.sp .5 -\s-2\f(CWicsd-net.112.220 > jssmag.2: nbp-lkup 190: "=:LaserWriter@*" -jssmag.209.2 > icsd-net.112.220: nbp-reply 190: "RM1140:LaserWriter@*" 250 -techpit.2 > icsd-net.112.220: nbp-reply 190: "techpit:LaserWriter@*" 186\fP\s+2 -.sp .5 -.fi -.RE -The first line is a name lookup request for laserwriters sent by net icsd host -112 and broadcast on net jssmag. The nbp id for the lookup is 190. -The second line shows a reply for this request (note that it has the -same id) from host jssmag.209 saying that it has a laserwriter -resource named "RM1140" registered on port 250. The third line is -another reply to the same request saying host techpit has laserwriter -"techpit" registered on port 186. - -\fBATP packet\fP formatting is demonstrated by the following example: -.RS -.nf -.sp .5 -\s-2\f(CWjssmag.209.165 > helios.132: atp-req 12266<0-7> 0xae030001 -helios.132 > jssmag.209.165: atp-resp 12266:0 (512) 0xae040000 -helios.132 > jssmag.209.165: atp-resp 12266:1 (512) 0xae040000 -helios.132 > jssmag.209.165: atp-resp 12266:2 (512) 0xae040000 -helios.132 > jssmag.209.165: atp-resp 12266:3 (512) 0xae040000 -helios.132 > jssmag.209.165: atp-resp 12266:4 (512) 0xae040000 -helios.132 > jssmag.209.165: atp-resp 12266:5 (512) 0xae040000 -helios.132 > jssmag.209.165: atp-resp 12266:6 (512) 0xae040000 -helios.132 > jssmag.209.165: atp-resp*12266:7 (512) 0xae040000 -jssmag.209.165 > helios.132: atp-req 12266<3,5> 0xae030001 -helios.132 > jssmag.209.165: atp-resp 12266:3 (512) 0xae040000 -helios.132 > jssmag.209.165: atp-resp 12266:5 (512) 0xae040000 -jssmag.209.165 > helios.132: atp-rel 12266<0-7> 0xae030001 -jssmag.209.133 > helios.132: atp-req* 12267<0-7> 0xae030002\fP\s+2 -.sp .5 -.fi -.RE -Jssmag.209 initiates transaction id 12266 with host helios by requesting -up to 8 packets (the `<0-7>'). The hex number at the end of the line -is the value of the `userdata' field in the request. -.LP -Helios responds with 8 512-byte packets. The `:digit' following the -transaction id gives the packet sequence number in the transaction -and the number in parens is the amount of data in the packet, -excluding the atp header. The `*' on packet 7 indicates that the -EOM bit was set. -.LP -Jssmag.209 then requests that packets 3 & 5 be retransmitted. Helios -resends them then jssmag.209 releases the transaction. Finally, -jssmag.209 initiates the next request. The `*' on the request -indicates that XO (`exactly once') was \fInot\fP set. - -.HD -IP Fragmentation -.LP -Fragmented Internet datagrams are printed as -.RS -.nf -.sp .5 -\fB(frag \fIid\fB:\fIsize\fB@\fIoffset\fB+)\fR -\fB(frag \fIid\fB:\fIsize\fB@\fIoffset\fB)\fR -.sp .5 -.fi -.RE -(The first form indicates there are more fragments. The second -indicates this is the last fragment.) -.LP -\fIId\fP is the fragment id. \fISize\fP is the fragment -size (in bytes) excluding the IP header. \fIOffset\fP is this -fragment's offset (in bytes) in the original datagram. -.LP -The fragment information is output for each fragment. The first -fragment contains the higher level protocol header and the frag -info is printed after the protocol info. Fragments -after the first contain no higher level protocol header and the -frag info is printed after the source and destination addresses. -For example, here is part of an ftp from arizona.edu to lbl-rtsg.arpa -over a CSNET connection that doesn't appear to handle 576 byte datagrams: -.RS -.nf -.sp .5 -\s-2\f(CWarizona.ftp-data > rtsg.1170: . 1024:1332(308) ack 1 win 4096 (frag 595a:328@0+) -arizona > rtsg: (frag 595a:204@328) -rtsg.1170 > arizona.ftp-data: . ack 1536 win 2560\fP\s+2 -.sp .5 -.fi -.RE -There are a couple of things to note here: First, addresses in the -2nd line don't include port numbers. This is because the TCP -protocol information is all in the first fragment and we have no idea -what the port or sequence numbers are when we print the later fragments. -Second, the tcp sequence information in the first line is printed as if there -were 308 bytes of user data when, in fact, there are 512 bytes (308 in -the first frag and 204 in the second). If you are looking for holes -in the sequence space or trying to match up acks -with packets, this can fool you. -.LP -A packet with the IP \fIdon't fragment\fP flag is marked with a -trailing \fB(DF)\fP. -.HD -Timestamps -.LP -By default, all output lines are preceded by a timestamp. The timestamp -is the current clock time in the form -.RS -.nf -\fIhh:mm:ss.frac\fP -.fi -.RE -and is as accurate as the kernel's clock (e.g., \(+-10ms on a Sun-3). -The timestamp reflects the time the kernel first saw the packet. No attempt -is made to account for the time lag between when the -ethernet interface removed the packet from the wire and when the kernel -serviced the `new packet' interrupt (of course, -with Sun's lousy clock resolution this time lag is negligible.) -.SH "SEE ALSO" -bpf(4) -.SH AUTHORS -Van Jacobson (van@helios.ee.lbl.gov), -Craig Leres (leres@helios.ee.lbl.gov) and -Steven McCanne (mccanne@helios.ee.lbl.gov), all of -Lawrence Berkeley Laboratory, University of California, Berkeley, CA. -.SH BUGS -The clock resolution on most Suns is pathetic (20ms). -If you want to use the timestamp to generate some of the important -performance distributions (like packet interarrival time) it's best -to watch something that generates packets slowly (like an Arpanet -gateway or a MicroVax running VMS). -.LP -NIT doesn't let you watch your own outbound traffic, BPF will. -We recommend that you use the latter. -.LP -\fItcpdump\fP for Ultrix requires Ultrix version 4.0 or later; the kernel -has to have been built with the \fIpacketfilter\fP pseudo-device driver -(see -.IR bpf (4)). -In order to watch either your own outbound or inbound traffic, -you will need to use Ultrix version 4.2 or later, and you will have -to have used the -.IR pfconfig (8) -command to enable ``copyall'' mode. -.LP -Under SunOS 4.1, the packet capture code (or Streams NIT) is not what -you'd call efficient. Don't plan on doing much with your Sun while -you're monitoring a busy network. -.LP -On Sun systems prior to release 3.2, NIT is very buggy. -If run on an old system, tcpdump may crash the machine. -.LP -Some attempt should be made to reassemble IP fragments or, at least -to compute the right length for the higher level protocol. -.LP -Name server inverse queries are not dumped correctly: The (empty) -question section is printed rather than real query in the answer -section. Some believe that inverse queries are themselves a bug and -prefer to fix the program generating them rather than tcpdump. -.LP -Apple Ethertalk DDP packets could be dumped as easily as KIP DDP -packets but aren't. -Even if we were inclined to do anything to promote the use of -Ethertalk (we aren't), LBL doesn't allow Ethertalk on any of its -networks so we'd would have no way of testing this code. -.LP -A packet trace that crosses a daylight savings time change will give -skewed time stamps (the time change is ignored). -.LP -Filters expressions that manipulate FDDI headers assume that all FDDI -packets are encapsulated Ethernet packets. This is true for IP, ARP, -and DECNET Phase IV, but is not true for protocols such as ISO CLNS. -Therefore, the filter may inadvertently accept certain packets that -do not properly match the filter expression. diff --git a/usr.sbin/tcpdump/tcpdump/tcpdump.c b/usr.sbin/tcpdump/tcpdump/tcpdump.c deleted file mode 100644 index 48f6f636b097..000000000000 --- a/usr.sbin/tcpdump/tcpdump/tcpdump.c +++ /dev/null @@ -1,413 +0,0 @@ -/* - * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ -#ifndef lint -char copyright[] = - "@(#) Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994\nThe Regents of the University of California. All rights reserved.\n"; -static char rcsid[] = - "@(#)$Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/tcpdump.c,v 1.2 1995/03/08 12:52:48 olah Exp $ (LBL)"; -#endif - -/* - * tcpdump - monitor tcp/ip traffic on an ethernet. - * - * First written in 1987 by Van Jacobson, Lawrence Berkeley Laboratory. - * Mercilessly hacked and occasionally improved since then via the - * combined efforts of Van, Steve McCanne and Craig Leres of LBL. - */ - -#include <sys/types.h> -#include <sys/time.h> - -#include <netinet/in.h> - -#include <pcap.h> -#include <signal.h> -#include <stdio.h> -#ifdef __STDC__ -#include <stdlib.h> -#endif -#include <unistd.h> -#include <string.h> - -#include "interface.h" -#include "addrtoname.h" - -int fflag; /* don't translate "foreign" IP address */ -int nflag; /* leave addresses as numbers */ -int Nflag; /* remove domains from printed host names */ -int pflag; /* don't go promiscuous */ -int qflag; /* quick (shorter) output */ -int tflag = 1; /* print packet arrival time */ -int eflag; /* print ethernet header */ -int vflag; /* verbose */ -int xflag; /* print packet in hex */ -int Oflag = 1; /* run filter code optimizer */ -int Sflag; /* print raw TCP sequence numbers */ -int packettype; - -int dflag; /* print filter code */ - -char *program_name; - -int thiszone; - -SIGRET cleanup(int); -extern void bpf_dump(struct bpf_program *, int); - -/* Length of saved portion of packet. */ -int snaplen = DEFAULT_SNAPLEN; - -struct printer { - pcap_handler f; - int type; -}; - -static struct printer printers[] = { - { ether_if_print, DLT_EN10MB }, - { sl_if_print, DLT_SLIP }, - { ppp_if_print, DLT_PPP }, - { fddi_if_print, DLT_FDDI }, - { null_if_print, DLT_NULL }, - { NULL, 0 }, -}; - -static pcap_handler -lookup_printer(int type) -{ - struct printer *p; - - for (p = printers; p->f; ++p) - if (type == p->type) - return p->f; - - error("unknown data link type 0x%x", type); - /* NOTREACHED */ -} - -static pcap_t *pd; - -#ifdef __osf__ -#include <sys/sysinfo.h> -#include <sys/proc.h> -void -abort_on_misalignment() -{ - int buf[2]; - - buf[0] = SSIN_UACPROC; - buf[1] = UAC_SIGBUS; - if (setsysinfo(SSI_NVPAIRS, buf, 1, 0, 0) < 0) { - perror("setsysinfo"); - exit(1); - } -} - -#endif - -int -main(int argc, char **argv) -{ - register int cnt, op; - u_long localnet, netmask; - register char *cp, *infile, *cmdbuf, *device, *RFileName, *WFileName; - pcap_handler printer; - struct bpf_program fcode; - u_char *pcap_userdata; - char errbuf[PCAP_ERRBUF_SIZE]; - - extern char *optarg; - extern int optind, opterr; - -#ifdef __osf__ - abort_on_misalignment(); -#endif - - cnt = -1; - device = NULL; - infile = NULL; - RFileName = NULL; - WFileName = NULL; - if ((cp = strrchr(argv[0], '/')) != NULL) - program_name = cp + 1; - else - program_name = argv[0]; - - opterr = 0; - while ((op = getopt(argc, argv, "c:defF:i:lnNOpqr:s:StT:vw:xY")) != EOF) - switch (op) { - case 'c': - cnt = atoi(optarg); - break; - - case 'd': - ++dflag; - break; - - case 'e': - ++eflag; - break; - - case 'f': - ++fflag; - break; - - case 'F': - infile = optarg; - break; - - case 'i': - device = optarg; - break; - - case 'l': - setlinebuf(stdout); - break; - - case 'n': - ++nflag; - break; - - case 'N': - ++Nflag; - break; - - case 'O': - Oflag = 0; - break; - - case 'p': - ++pflag; - break; - - case 'q': - ++qflag; - break; - - case 'r': - RFileName = optarg; - break; - - case 's': - snaplen = atoi(optarg); - break; - - case 'S': - ++Sflag; - break; - - case 't': - --tflag; - break; - - case 'T': - if (strcasecmp(optarg, "vat") == 0) - packettype = 1; - else if (strcasecmp(optarg, "wb") == 0) - packettype = 2; - else if (strcasecmp(optarg, "rpc") == 0) - packettype = 3; - else if (strcasecmp(optarg, "rtp") == 0) - packettype = 4; - else - error("unknown packet type `%s'", optarg); - break; - - case 'v': - ++vflag; - break; - - case 'w': - WFileName = optarg; - break; -#ifdef YYDEBUG - case 'Y': - { - extern int yydebug; - yydebug = 1; - } - break; -#endif - case 'x': - ++xflag; - break; - - default: - usage(); - /* NOTREACHED */ - } - - if (tflag > 0) - thiszone = gmt2local(); - - if (RFileName != NULL) { - /* - * We don't need network access, so set it back to the user id. - * Also, this prevents the user from reading anyone's - * trace file. - */ - setuid(getuid()); - - pd = pcap_open_offline(RFileName, errbuf); - if (pd == NULL) - error(errbuf); - /* use the snaplen stored in the file */ - snaplen = pcap_snapshot(pd); - localnet = 0; - netmask = 0; - if (fflag != 0) - error("-f and -r options are incompatible"); - } else { - if (device == NULL) { - device = pcap_lookupdev(errbuf); - if (device == NULL) - error(errbuf); - } - pd = pcap_open_live(device, snaplen, !pflag, 1000, errbuf); - if (pd == NULL) - error(errbuf); - if (pcap_lookupnet(device, &localnet, &netmask, errbuf) < 0) - error(errbuf); - /* - * Let user own process after socket has been opened. - */ - setuid(getuid()); - } - if (infile) - cmdbuf = read_infile(infile); - else - cmdbuf = copy_argv(&argv[optind]); - - if (pcap_compile(pd, &fcode, cmdbuf, Oflag, netmask) < 0) - error(pcap_geterr(pd)); - if (dflag) { - bpf_dump(&fcode, dflag); - exit(0); - } - init_addrtoname(fflag, localnet, netmask); - - (void)signal(SIGTERM, cleanup); - (void)signal(SIGINT, cleanup); - (void)signal(SIGHUP, cleanup); - - if (pcap_setfilter(pd, &fcode) < 0) - error(pcap_geterr(pd)); - if (WFileName) { - pcap_dumper_t *p = pcap_dump_open(pd, WFileName); - if (p == NULL) - error(pcap_geterr(pd)); - printer = pcap_dump; - pcap_userdata = (u_char *)p; - } else { - printer = lookup_printer(pcap_datalink(pd)); - pcap_userdata = 0; - } - if (RFileName == NULL) { - fprintf(stderr, "%s: listening on %s\n", program_name, device); - fflush(stderr); - } - pcap_loop(pd, cnt, printer, pcap_userdata); - pcap_close(pd); - exit(0); -} - -/* make a clean exit on interrupts */ -SIGRET -cleanup(int signo) -{ - struct pcap_stat stat; - - /* Can't print the summary if reading from a savefile */ - if (pd != NULL && pcap_file(pd) == NULL) { - (void)fflush(stdout); - putc('\n', stderr); - if (pcap_stats(pd, &stat) < 0) - (void)fprintf(stderr, "pcap_stats: %s\n", - pcap_geterr(pd)); - else { - (void)fprintf(stderr, "%d packets received by filter\n", - stat.ps_recv); - (void)fprintf(stderr, "%d packets dropped by kernel\n", - stat.ps_drop); - } - } - exit(0); -} - -/* Like default_print() but data need not be aligned */ -void -default_print_unaligned(register const u_char *cp, register int length) -{ - register u_int i, s; - register int nshorts; - - nshorts = (u_int) length / sizeof(u_short); - i = 0; - while (--nshorts >= 0) { - if ((i++ % 8) == 0) - (void)printf("\n\t\t\t"); - s = *cp++; - (void)printf(" %02x%02x", s, *cp++); - } - if (length & 1) { - if ((i % 8) == 0) - (void)printf("\n\t\t\t"); - (void)printf(" %02x", *cp); - } -} - -void -default_print(register const u_char *bp, register int length) -{ - register const u_short *sp; - register u_int i; - register int nshorts; - - if ((int)bp & 1) { - default_print_unaligned(bp, length); - return; - } - sp = (u_short *)bp; - nshorts = (u_int) length / sizeof(u_short); - i = 0; - while (--nshorts >= 0) { - if ((i++ % 8) == 0) - (void)printf("\n\t\t\t"); - (void)printf(" %04x", ntohs(*sp++)); - } - if (length & 1) { - if ((i % 8) == 0) - (void)printf("\n\t\t\t"); - (void)printf(" %02x", *(u_char *)sp); - } -} - -void -usage() -{ - extern char version[]; - - (void)fprintf(stderr, "Version %s\n", version); - (void)fprintf(stderr, -"Usage: tcpdump [-deflnOpqtvx] [-c count] [-i interface]\n"); - (void)fprintf(stderr, -"\t\t[-r filename] [-w filename] [expr]\n"); - exit(-1); -} diff --git a/usr.sbin/tcpdump/tcpdump/util.c b/usr.sbin/tcpdump/tcpdump/util.c deleted file mode 100644 index b55e6e32d4cb..000000000000 --- a/usr.sbin/tcpdump/tcpdump/util.c +++ /dev/null @@ -1,326 +0,0 @@ -/* - * Copyright (c) 1990, 1991, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that: (1) source code distributions - * retain the above copyright notice and this paragraph in its entirety, (2) - * distributions including binary code include the above copyright notice and - * this paragraph in its entirety in the documentation or other materials - * provided with the distribution, and (3) all advertising materials mentioning - * features or use of this software display the following acknowledgement: - * ``This product includes software developed by the University of California, - * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of - * the University nor the names of its contributors may be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef lint -static char rcsid[] = - "@(#) $Header: /home/ncvs/src/usr.sbin/tcpdump/tcpdump/util.c,v 1.2 1995/03/08 12:52:49 olah Exp $ (LBL)"; -#endif - -#include <stdlib.h> -#include <sys/types.h> -#include <sys/time.h> -#include <sys/file.h> -#include <sys/stat.h> - -#include <ctype.h> -#ifdef SOLARIS -#include <fcntl.h> -#endif -#ifdef __STDC__ -#include <stdlib.h> -#endif -#include <stdio.h> -#if __STDC__ -#include <stdarg.h> -#else -#include <varargs.h> -#endif -#include <string.h> -#include <unistd.h> - -#include "interface.h" - -/* - * Print out a filename (or other ascii string). - * If ep is NULL, assume no truncation check is needed. - * Return true if truncated. - */ -int -fn_print(register const u_char *s, register const u_char *ep) -{ - register int ret; - register u_char c; - - ret = 1; /* assume truncated */ - putchar('"'); - while (ep == NULL || s < ep) { - c = *s++; - if (c == '\0') { - ret = 0; - break; - } - if (!isascii(c)) { - c = toascii(c); - putchar('M'); - putchar('-'); - } - if (!isprint(c)) { - c ^= 0x40; /* DEL to ?, others to alpha */ - putchar('^'); - } - putchar(c); - } - putchar('"'); - return(ret); -} - -/* - * Print out a counted filename (or other ascii string). - * If ep is NULL, assume no truncation check is needed. - * Return true if truncated. - */ -int -fn_printn(register const u_char *s, register u_int n, - register const u_char *ep) -{ - register int ret; - register u_char c; - - ret = 1; /* assume truncated */ - putchar('"'); - while (ep == NULL || s < ep) { - if (n-- <= 0) { - ret = 0; - break; - } - c = *s++; - if (!isascii(c)) { - c = toascii(c); - putchar('M'); - putchar('-'); - } - if (!isprint(c)) { - c ^= 0x40; /* DEL to ?, others to alpha */ - putchar('^'); - } - putchar(c); - } - putchar('"'); - return(ret); -} - -/* - * Print the timestamp - */ -void -ts_print(register const struct timeval *tvp) -{ - register int s; - extern int32 thiszone; - - if (tflag > 0) { - /* Default */ - s = (tvp->tv_sec + thiszone) % 86400; - (void)printf("%02d:%02d:%02d.%06d ", - s / 3600, (s % 3600) / 60, s % 60, tvp->tv_usec); - } else if (tflag < 0) { - /* Unix timeval style */ - (void)printf("%d.%06d ", tvp->tv_sec, tvp->tv_usec); - } -} - -/* - * Convert a token value to a string; use "fmt" if not found. - */ -const char * -tok2str(register const struct token *lp, register const char *fmt, - register int v) -{ - static char buf[128]; - - while (lp->s != NULL) { - if (lp->v == v) - return (lp->s); - ++lp; - } - if (fmt == NULL) - fmt = "#%d"; - (void)sprintf(buf, fmt, v); - return (buf); -} - -/* A replacement for strdup() that cuts down on malloc() overhead */ -char * -savestr(register const char *str) -{ - register u_int size; - register char *p; - static char *strptr = NULL; - static u_int strsize = 0; - - size = strlen(str) + 1; - if (size > strsize) { - strsize = 1024; - if (strsize < size) - strsize = size; - strptr = malloc(strsize); - if (strptr == NULL) - error("savestr: malloc"); - } - (void)strcpy(strptr, str); - p = strptr; - strptr += size; - strsize -= size; - return (p); -} - -#ifdef NOVFPRINTF -/* - * Stock 4.3 doesn't have vfprintf. - * This routine is due to Chris Torek. - */ -vfprintf(f, fmt, args) - FILE *f; - char *fmt; - va_list args; -{ - int ret; - - if ((f->_flag & _IOWRT) == 0) { - if (f->_flag & _IORW) - f->_flag |= _IOWRT; - else - return EOF; - } - ret = _doprnt(fmt, args, f); - return ferror(f) ? EOF : ret; -} -#endif - -/* VARARGS */ -__dead void -#if __STDC__ || defined(SOLARIS) -error(char *fmt, ...) -#else -error(fmt, va_alist) - char *fmt; - va_dcl -#endif -{ - va_list ap; - - (void)fprintf(stderr, "%s: ", program_name); -#if __STDC__ - va_start(ap, fmt); -#else - va_start(ap); -#endif - (void)vfprintf(stderr, fmt, ap); - va_end(ap); - if (*fmt) { - fmt += strlen(fmt); - if (fmt[-1] != '\n') - (void)fputc('\n', stderr); - } - exit(1); - /* NOTREACHED */ -} - -/* VARARGS */ -void -#if __STDC__ || defined(SOLARIS) -warning(char *fmt, ...) -#else -warning(fmt, va_alist) - char *fmt; - va_dcl -#endif -{ - va_list ap; - - (void)fprintf(stderr, "%s: warning: ", program_name); -#if __STDC__ - va_start(ap, fmt); -#else - va_start(ap); -#endif - (void)vfprintf(stderr, fmt, ap); - va_end(ap); - if (*fmt) { - fmt += strlen(fmt); - if (fmt[-1] != '\n') - (void)fputc('\n', stderr); - } -} - -/* - * Copy arg vector into a new buffer, concatenating arguments with spaces. - */ -char * -copy_argv(register char **argv) -{ - register char **p; - register int len = 0; - char *buf; - char *src, *dst; - - p = argv; - if (*p == 0) - return 0; - - while (*p) - len += strlen(*p++) + 1; - - buf = malloc(len); - - p = argv; - dst = buf; - while ((src = *p++) != NULL) { - while ((*dst++ = *src++) != '\0') - ; - dst[-1] = ' '; - } - dst[-1] = '\0'; - - return buf; -} - -char * -read_infile(char *fname) -{ - struct stat buf; - int fd; - char *p; - - fd = open(fname, O_RDONLY); - if (fd < 0) - error("can't open '%s'", fname); - - if (fstat(fd, &buf) < 0) - error("can't state '%s'", fname); - - p = malloc((u_int)buf.st_size); - if (read(fd, p, (int)buf.st_size) != buf.st_size) - error("problem reading '%s'", fname); - - return p; -} - -int -gmt2local() -{ - time_t now; - struct tm *tmp; - - time(&now); - tmp = localtime(&now); - return tmp->tm_gmtoff; -} |