/* $OpenBSD: in_proto.c,v 1.4 1996/04/24 06:00:43 mickey Exp $ */ /* $NetBSD: in_proto.c,v 1.14 1996/02/18 18:58:32 christos Exp $ */ /* * 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 #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include /* * TCP/IP protocol family: IP, ICMP, UDP, TCP. */ #ifdef NSIP #include #include #endif /* NSIP */ #ifdef IPXIP #include #include #endif /* NSIP */ #ifdef TPIP #include #include #endif /* TPIP */ #ifdef EON #include #endif /* EON */ #ifdef MROUTING #include #endif /* MROUTING */ 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, tcp_sysctl }, { 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 }, #ifdef MROUTING { SOCK_RAW, &inetdomain, IPPROTO_IPIP, PR_ATOMIC|PR_ADDR, ipip_input, rip_output, 0, rip_ctloutput, rip_usrreq, /* XXX */ 0, 0, 0, 0, }, #endif /* MROUTING */ { SOCK_RAW, &inetdomain, IPPROTO_IGMP, PR_ATOMIC|PR_ADDR, igmp_input, rip_output, 0, rip_ctloutput, rip_usrreq, igmp_init, igmp_fasttimo, igmp_slowtimo, 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 /* TPIP */ /* EON (ISO CLNL over IP) */ #ifdef EON { SOCK_RAW, &inetdomain, IPPROTO_EON, 0, eoninput, 0, eonctlinput, 0, 0, eonprotoinit, 0, 0, 0, }, #endif /* EON */ #ifdef IPXIP { SOCK_RAW, &inetdomain, IPPROTO_IDP, PR_ATOMIC|PR_ADDR, ipxip_input, rip_output, ipxip_ctlinput, 0, rip_usrreq, ipxipprotoinit,0, 0, 0, }, #endif /* NSIP */ #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 /* NSIP */ /* 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) }; #ifdef notyet /* XXXX */ #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 #endif