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authorMichael Haro <mharo@FreeBSD.org>1999-10-25 18:33:37 +0000
committerMichael Haro <mharo@FreeBSD.org>1999-10-25 18:33:37 +0000
commit6dca1823d99f22ca3fa8cadeab120e2f5c63b6fa (patch)
treecf9f0ffc70102e8b00fe37870ea68759bcc89c53 /net-mgmt/bpft
parent42525c026cdd063a25de971e5a4ed8b5999be46e (diff)
downloadports-6dca1823d99f22ca3fa8cadeab120e2f5c63b6fa.tar.gz
ports-6dca1823d99f22ca3fa8cadeab120e2f5c63b6fa.zip
Notes
Diffstat (limited to 'net-mgmt/bpft')
-rw-r--r--net-mgmt/bpft/files/patch-ae13
-rw-r--r--net-mgmt/bpft/files/patch-af7
-rw-r--r--net-mgmt/bpft/files/patch-ag228
3 files changed, 248 insertions, 0 deletions
diff --git a/net-mgmt/bpft/files/patch-ae b/net-mgmt/bpft/files/patch-ae
new file mode 100644
index 000000000000..71e55bf62bbf
--- /dev/null
+++ b/net-mgmt/bpft/files/patch-ae
@@ -0,0 +1,13 @@
+--- trafd/trafstart.orig Wed Oct 27 09:04:52 1993
++++ trafd/trafstart Mon Oct 25 11:26:55 1999
+@@ -1,3 +1,4 @@
++#!/bin/sh
+ #
+ # trafstart Copyright (c)1993 CAD lab
+ #
+@@ -20,4 +21,4 @@
+ #trafd -i ne0 port ftp or ftp-data
+ #
+ echo I am storage, before use invoke editor and edit as your need.
+-trafd -?
++/usr/local/sbin/trafd -?
diff --git a/net-mgmt/bpft/files/patch-af b/net-mgmt/bpft/files/patch-af
new file mode 100644
index 000000000000..1ecb1dfa036e
--- /dev/null
+++ b/net-mgmt/bpft/files/patch-af
@@ -0,0 +1,7 @@
+--- trafd/trafstop.orig Mon Oct 25 11:27:48 1999
++++ trafd/trafstop Mon Oct 25 11:28:29 1999
+@@ -1,3 +1,4 @@
++#!/bin/sh
+ #
+ # trafstop Copyright (c)1993 CAD lab
+ #
diff --git a/net-mgmt/bpft/files/patch-ag b/net-mgmt/bpft/files/patch-ag
new file mode 100644
index 000000000000..c126de30db80
--- /dev/null
+++ b/net-mgmt/bpft/files/patch-ag
@@ -0,0 +1,228 @@
+--- trafd.orig/main.c Sun Jun 6 08:54:09 1999
++++ trafd/main.c Sun Jun 6 08:53:33 1999
+@@ -53,6 +53,17 @@
+ int pflag; /* don't put the interface into promiscuous mode */
+ int rflag; /* attempt to resume data from safe file if exist */
+
++int Iflag = 0; /* don't destinguish packets by port/protocol -> only by IP */
++int Dflag = 1; /* do daemonize */
++
++#define MAX_ACC_ADDRESSES 256
++
++struct AccRecord AccAddr[MAX_ACC_ADDRESSES];
++int AccRecNum = 0;
++
++struct AccRecord AggAddr[MAX_ACC_ADDRESSES];
++int AggRecNum = 0;
++
+ /* Global interrupts flags */
+ int flag_hup; /* SIGHUP - drop collected data to tempfile */
+ int flag_int; /* SIGINT - append collected data to savefile */
+@@ -80,7 +91,52 @@
+
+ static int if_fd = -1;
+
+-void
++int getnet(char *s, struct AccRecord *ar)
++{
++ int rc;
++ char *r;
++ r = strchr(s, '/');
++ if (r) *r++ = '\0';
++ rc = inet_aton(s, (struct in_addr *)&ar->network);
++ if (rc != 1 || !r || !atoi(r)) {
++ fprintf(stderr, "Incorrect parametr '%s' must be in XXX.XXX.XXX.XXX/MASKLEN form\n", s);
++ exit(1);
++ }
++ ar->netmask = htonl(~(0xFFFFFFFF >> atoi(r)));
++ ar->network &= ar->netmask;
++ return(0);
++}
++
++void AccAdd(char *s, struct AccRecord *ar, int *ap) {
++ if (isdigit(*s)) { /* network */
++ if (*ap + 1 >= MAX_ACC_ADDRESSES) {
++ fprintf( stderr, "too many '-S/-A' flags, only %d allowed for each\n", MAX_ACC_ADDRESSES );
++ exit(1);
++ }
++ getnet(optarg, &ar[(*ap)++]);
++ } else { /* file */
++ char buf[256];
++ FILE *f = fopen(s, "r");
++ if (!f) {
++ perror("can't open file");
++ exit(1);
++ }
++ while(fgets(buf, sizeof(buf)-1, f)) {
++ char *ent;
++ if (*ap + 1 >= MAX_ACC_ADDRESSES) {
++ fprintf( stderr, "too many entries in %s, only %d allowed for each\n", s, MAX_ACC_ADDRESSES );
++ exit(1);
++ }
++ ent = buf;
++ while(*ent && isspace(*ent)) ent++;
++ if (!*ent || *ent == '#') continue;
++ getnet(buf, &ar[(*ap)++]);
++ }
++ fclose(f);
++ }
++}
++
++int
+ main(argc, argv)
+ int argc;
+ char **argv;
+@@ -100,7 +156,7 @@
+ program_name = stripdir(argv[0]);
+
+ opterr = 0;
+- while ((op = getopt(argc, argv, "c:df:F:i:Opr")) != EOF)
++ while ((op = getopt(argc, argv, "c:df:F:i:OprIS:A:D")) != EOF)
+ switch (op) {
+ case 'c':
+ cnt = atoi(optarg);
+@@ -126,6 +182,18 @@
+ case 'r':
+ ++rflag;
+ break;
++ case 'I':
++ Iflag = 1;
++ break;
++ case 'D':
++ Dflag = 0;
++ break;
++ case 'S':
++ AccAdd(optarg, AccAddr, &AccRecNum);
++ break;
++ case 'A':
++ AccAdd(optarg, AggAddr, &AggRecNum);
++ break;
+ default:
+ usage();
+ }
+@@ -185,7 +253,9 @@
+ device_name);
+
+ /* Jump to background */
+- daemon(1, 0);
++ if (Dflag)
++ daemon(1, 0);
++
+ if ((fd = fopen(file_pid, "w")) == NULL)
+ exit(1);
+
+@@ -207,6 +277,7 @@
+ (void)syslog(LOG_ERR, "(%s) traffic collector aborted: %m",
+ device_name);
+ exit(1);
++ return(1);
+ }
+
+ /* make a clean exit on interrupts */
+@@ -284,6 +355,22 @@
+ fprintf(stderr, "trafd v%s - tcp/udp data traffic collector daemon\n",
+ version);
+ fprintf(stderr,
+-"Usage: %s [-dOpr] [-c count] [-i iface] [-f ext] [-F file | expr]\n", program_name);
++ "Usage: %s [<flags>] [-F file | expr]\n"
++ "flags:\n"
++ "\t-d\t\tdump packet-matching code\n"
++ "\t-O\t\tdon't run the packet-matching code optimizer\n"
++ "\t-p\t\tdon't put the interface into promiscuous mode\n"
++ "\t-r\t\tattempt to resume data from safe file if exist\n"
++ "\t-I\t\tdon't destinguish ports and protocols\n"
++ "\t-D\t\trun in foreground\n"
++ "\t-c <N>\t\taccount only <N> packets\n"
++ "\t-i <iface>\tlisten interface <iface>\n"
++ "\t-S <net/mlen>\tdo accounting only for this address range\n"
++ "\t-S <filename>\t--\"\"--, read address ranges from file\n"
++ "\t-A <net/mlen>\taggregate addreses from this range to one\n"
++ "\t-A <filename>\t--\"\"--, read address range from file\n"
++ "\t-f <ext>\tuse <ext> as interface name for data files\n"
++ "\n",
++ program_name);
+ exit(-1);
+ }
+diff -u -N -r trafd.orig/trafd.h trafd/trafd.h
+--- trafd.orig/trafd.h Sun Jun 6 08:54:09 1999
++++ trafd/trafd.h Sun Jun 6 08:16:50 1999
+@@ -32,3 +32,15 @@
+ extern void traf_save();
+ extern void traf_pipe();
+ extern void traf_clear();
++
++struct AccRecord {
++ unsigned int network;
++ unsigned int netmask;
++};
++
++extern struct AccRecord AccAddr[];
++extern int AccRecNum;
++
++extern struct AccRecord AggAddr[];
++extern int AggRecNum;
++
+\ No newline at end of file
+diff -u -N -r trafd.orig/traffic.c trafd/traffic.c
+--- trafd.orig/traffic.c Sun Jun 6 08:54:09 1999
++++ trafd/traffic.c Sun Jun 6 08:53:33 1999
+@@ -138,6 +138,9 @@
+ return -2;
+ }
+
++
++extern int Iflag;
++extern struct bpf_program *Scode;
+ /*
+ * Insert entry.
+ */
+@@ -146,8 +149,48 @@
+ register p_entry e;
+ /* return -1 if success digit if already in table or -2 if table full */
+ {
+- register int ec = findentry(e);
++ register int ec;
+ register unsigned inx;
++
++ if (Iflag) { /* don't match/store protocol&ports */
++ e->ip_protocol = 0;
++ e->who_srv = 0;
++ e->p_port = 0;
++ }
++
++ if (AccRecNum) {
++ int i;
++ int src = 0, dst = 0;
++ for(i = 0; i < AccRecNum; i++) {
++ if ((e->in_ip.s_addr & AccAddr[i].netmask) ==
++ AccAddr[i].network) src = 1;
++ if ((e->out_ip.s_addr & AccAddr[i].netmask) ==
++ AccAddr[i].network) dst = 1;
++ }
++ if (!src) e->in_ip.s_addr = 0xFFFFFFFF;
++ if (!dst) e->out_ip.s_addr = 0xFFFFFFFF;
++ }
++
++ if (AggRecNum) {
++ int i;
++ int src = 0, dst = 0;
++ for(i = 0; i < AggRecNum; i++) {
++ if (!src &&
++ (e->in_ip.s_addr & AggAddr[i].netmask) ==
++ AggAddr[i].network) {
++ src = 1;
++ e->in_ip.s_addr = (e->in_ip.s_addr & AggAddr[i].netmask);
++ }
++ if (!dst &&
++ (e->out_ip.s_addr & AggAddr[i].netmask) ==
++ AggAddr[i].network) {
++ dst = 1;
++ e->out_ip.s_addr = (e->out_ip.s_addr & AggAddr[i].netmask);
++ }
++ }
++ }
++
++ ec = findentry(e);
+ if (ec != -1)
+ return ec;
+ inx = hash(e);