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author | Rodney W. Grimes <rgrimes@FreeBSD.org> | 1994-05-24 10:09:53 +0000 |
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committer | Rodney W. Grimes <rgrimes@FreeBSD.org> | 1994-05-24 10:09:53 +0000 |
commit | df8bae1de4b67ccf57f4afebd4e2bf258c38910d (patch) | |
tree | 7b1a8eb5b08af4b9f7bac45ad41398687df2c351 /sys/netinet/in_proto.c | |
parent | 59deaec541ae8baaa58daf6c5a2196ea7de180c3 (diff) | |
download | src-df8bae1de4b67ccf57f4afebd4e2bf258c38910d.tar.gz src-df8bae1de4b67ccf57f4afebd4e2bf258c38910d.zip |
Notes
Diffstat (limited to 'sys/netinet/in_proto.c')
-rw-r--r-- | sys/netinet/in_proto.c | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/sys/netinet/in_proto.c b/sys/netinet/in_proto.c new file mode 100644 index 000000000000..00916b4ce1a1 --- /dev/null +++ b/sys/netinet/in_proto.c @@ -0,0 +1,183 @@ +/* + * Copyright (c) 1982, 1986, 1993 + * 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 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. + * + * @(#)in_proto.c 8.1 (Berkeley) 6/10/93 + */ + +#include <sys/param.h> +#include <sys/socket.h> +#include <sys/protosw.h> +#include <sys/domain.h> +#include <sys/mbuf.h> + +#include <net/if.h> +#include <net/radix.h> +#include <net/route.h> + +#include <netinet/in.h> +#include <netinet/in_systm.h> +#include <netinet/ip.h> +#include <netinet/ip_var.h> +#include <netinet/ip_icmp.h> +#include <netinet/in_pcb.h> +#include <netinet/igmp_var.h> +#include <netinet/tcp.h> +#include <netinet/tcp_fsm.h> +#include <netinet/tcp_seq.h> +#include <netinet/tcp_timer.h> +#include <netinet/tcp_var.h> +#include <netinet/tcpip.h> +#include <netinet/tcp_debug.h> +#include <netinet/udp.h> +#include <netinet/udp_var.h> +/* + * TCP/IP protocol family: IP, ICMP, UDP, TCP. + */ + +#ifdef NSIP +void idpip_input(), nsip_ctlinput(); +#endif + +#ifdef TPIP +void tpip_input(), tpip_ctlinput(), tp_ctloutput(); +int tp_init(), tp_slowtimo(), tp_drain(), tp_usrreq(); +#endif + +#ifdef EON +void eoninput(), eonctlinput(), eonprotoinit(); +#endif /* EON */ + +extern struct domain inetdomain; + +struct protosw inetsw[] = { +{ 0, &inetdomain, 0, 0, + 0, ip_output, 0, 0, + 0, + ip_init, 0, ip_slowtimo, ip_drain, ip_sysctl +}, +{ SOCK_DGRAM, &inetdomain, IPPROTO_UDP, PR_ATOMIC|PR_ADDR, + udp_input, 0, udp_ctlinput, ip_ctloutput, + udp_usrreq, + udp_init, 0, 0, 0, udp_sysctl +}, +{ SOCK_STREAM, &inetdomain, IPPROTO_TCP, PR_CONNREQUIRED|PR_WANTRCVD, + tcp_input, 0, tcp_ctlinput, tcp_ctloutput, + tcp_usrreq, + tcp_init, tcp_fasttimo, tcp_slowtimo, tcp_drain, +}, +{ SOCK_RAW, &inetdomain, IPPROTO_RAW, PR_ATOMIC|PR_ADDR, + rip_input, rip_output, 0, rip_ctloutput, + rip_usrreq, + 0, 0, 0, 0, +}, +{ SOCK_RAW, &inetdomain, IPPROTO_ICMP, PR_ATOMIC|PR_ADDR, + icmp_input, rip_output, 0, rip_ctloutput, + rip_usrreq, + 0, 0, 0, 0, icmp_sysctl +}, +{ SOCK_RAW, &inetdomain, IPPROTO_IGMP, PR_ATOMIC|PR_ADDR, + igmp_input, rip_output, 0, rip_ctloutput, + rip_usrreq, + igmp_init, igmp_fasttimo, 0, 0, +}, +#ifdef TPIP +{ SOCK_SEQPACKET,&inetdomain, IPPROTO_TP, PR_CONNREQUIRED|PR_WANTRCVD, + tpip_input, 0, tpip_ctlinput, tp_ctloutput, + tp_usrreq, + tp_init, 0, tp_slowtimo, tp_drain, +}, +#endif +/* EON (ISO CLNL over IP) */ +#ifdef EON +{ SOCK_RAW, &inetdomain, IPPROTO_EON, 0, + eoninput, 0, eonctlinput, 0, + 0, + eonprotoinit, 0, 0, 0, +}, +#endif +#ifdef NSIP +{ SOCK_RAW, &inetdomain, IPPROTO_IDP, PR_ATOMIC|PR_ADDR, + idpip_input, rip_output, nsip_ctlinput, 0, + rip_usrreq, + 0, 0, 0, 0, +}, +#endif + /* raw wildcard */ +{ SOCK_RAW, &inetdomain, 0, PR_ATOMIC|PR_ADDR, + rip_input, rip_output, 0, rip_ctloutput, + rip_usrreq, + rip_init, 0, 0, 0, +}, +}; + +struct domain inetdomain = + { AF_INET, "internet", 0, 0, 0, + inetsw, &inetsw[sizeof(inetsw)/sizeof(inetsw[0])], 0, + rn_inithead, 32, sizeof(struct sockaddr_in) }; + +#include "imp.h" +#if NIMP > 0 +extern struct domain impdomain; +int rimp_output(), hostslowtimo(); + +struct protosw impsw[] = { +{ SOCK_RAW, &impdomain, 0, PR_ATOMIC|PR_ADDR, + 0, rimp_output, 0, 0, + rip_usrreq, + 0, 0, hostslowtimo, 0, +}, +}; + +struct domain impdomain = + { AF_IMPLINK, "imp", 0, 0, 0, + impsw, &impsw[sizeof (impsw)/sizeof(impsw[0])] }; +#endif + +#include "hy.h" +#if NHY > 0 +/* + * HYPERchannel protocol family: raw interface. + */ +int rhy_output(); +extern struct domain hydomain; + +struct protosw hysw[] = { +{ SOCK_RAW, &hydomain, 0, PR_ATOMIC|PR_ADDR, + 0, rhy_output, 0, 0, + rip_usrreq, + 0, 0, 0, 0, +}, +}; + +struct domain hydomain = + { AF_HYLINK, "hy", 0, 0, 0, hysw, &hysw[sizeof (hysw)/sizeof(hysw[0])] }; +#endif |