/* in_proto.c - internet protocol data structures *//* Copyright 1984 - 2001 Wind River Systems, Inc. */#include "copyright_wrs.h"/* * Copyright (c) 1982, 1986, 1993, 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 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	8.2 (Berkeley) 2/9/95 *//*modification history--------------------01d,12oct01,rae  merge from truestack (VIRTUAL_STACK)01c,13feb97,rjc  set starting bit for masks to 27 for tos routing01b,03jan97,vin	 moved protoswitch initialization to netLib.c.01a,03mar96,vin  created from BSD4.4 stuff,integrated with 02g of in_proto.c.*/#include "vxWorks.h"#include "netLib.h"#include "sys/socket.h"#include "net/protosw.h"#include "net/domain.h"#include "net/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"#ifdef VIRTUAL_STACK#include "netinet/vsLib.h"#endif    /* VIRTUAL_STACK *//* * TCP/IP protocol family: IP, ICMP, UDP, TCP. *//* * WRS MODS, each entry is initialized in the appropriate library,  * see usrNetProtoInit() in src/config/usrNetwork.c */#if	0 	struct protosw inetsw[] = {{ 0,		&inetdomain,	0,		0,  0,		ip_output,	0,		0,  0,  ip_init,	0,		ip_slowtimo,	ip_drain,	0},{ SOCK_DGRAM,	&inetdomain,	IPPROTO_UDP,	PR_ATOMIC|PR_ADDR,  udp_input,	0,		udp_ctlinput,	ip_ctloutput,  udp_usrreq,  udp_init,	0,		0,		0,		0},{ 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,		0},{ SOCK_RAW,	&inetdomain,	IPPROTO_IGMP,	PR_ATOMIC|PR_ADDR,  igmp_input,	rip_output,	0,		rip_ctloutput,  rip_usrreq,  igmp_init,	igmp_fasttimo,	0,		0,},	/* raw wildcard */{ SOCK_RAW,	&inetdomain,	0,		PR_ATOMIC|PR_ADDR,  rip_input,	rip_output,	0,		rip_ctloutput,  rip_usrreq,  rip_init,	0,		0,		0,},};#else#ifndef VIRTUAL_STACKstruct protosw inetsw [IP_PROTO_NUM_MAX]; #endif    /* VIRTUAL_STACK */#endif /* XXX */#ifndef VIRTUAL_STACKstruct domain inetdomain =    { AF_INET, "internet", 0, 0, 0,       inetsw, &inetsw[sizeof(inetsw)/sizeof(inetsw[0])], 0,      rn_inithead, 27, sizeof(struct sockaddr_in) };#endif    /* VIRTUAL_STACK */