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//==========================================================================
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//
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// sys/netinet/in_proto.c
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//
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//
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//
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//==========================================================================
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//####BSDCOPYRIGHTBEGIN####
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//
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// -------------------------------------------
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//
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// Portions of this software may have been derived from OpenBSD or other sources,
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// and are covered by the appropriate copyright disclaimers included herein.
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//
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// -------------------------------------------
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//
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//####BSDCOPYRIGHTEND####
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//==========================================================================
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//#####DESCRIPTIONBEGIN####
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//
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// Author(s): gthomas
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// Contributors: gthomas
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// Date: 2000-01-10
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// Purpose:
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// Description:
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//
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//
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//####DESCRIPTIONEND####
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//
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//==========================================================================
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/* $OpenBSD: in_proto.c,v 1.17 1999/12/09 03:46:59 angelos Exp $ */
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/* $NetBSD: in_proto.c,v 1.14 1996/02/18 18:58:32 christos Exp $ */
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/*
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* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* Copyright (c) 1982, 1986, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)in_proto.c 8.1 (Berkeley) 6/10/93
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*/
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/*
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%%% portions-copyright-nrl-95
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Portions of this software are Copyright 1995-1998 by Randall Atkinson,
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Ronald Lee, Daniel McDonald, Bao Phan, and Chris Winters. All Rights
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Reserved. All rights under this copyright have been assigned to the US
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Naval Research Laboratory (NRL). The NRL Copyright Notice and License
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Agreement Version 1.1 (January 17, 1995) applies to these portions of the
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software.
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You should have received a copy of the license with this software. If you
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didn't get a copy, you may request one from <license@ipv6.nrl.navy.mil>.
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*/
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#include <sys/param.h>
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#include <sys/socket.h>
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#include <sys/protosw.h>
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#include <sys/domain.h>
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#include <sys/mbuf.h>
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#include <net/if.h>
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#include <net/radix.h>
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#include <net/route.h>
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#include <netinet/in.h>
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#include <netinet/in_systm.h>
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#include <netinet/ip.h>
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#include <netinet/ip_var.h>
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#include <netinet/ip_icmp.h>
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#include <netinet/in_pcb.h>
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#ifdef INET6
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#ifndef INET
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#include <netinet/in.h>
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#endif
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#include <netinet/ip6.h>
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#endif
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#include <netinet/igmp_var.h>
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#include <netinet/tcp.h>
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#include <netinet/tcp_fsm.h>
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#include <netinet/tcp_seq.h>
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#include <netinet/tcp_timer.h>
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#include <netinet/tcp_var.h>
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#include <netinet/tcpip.h>
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#include <netinet/tcp_debug.h>
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#include <netinet/udp.h>
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#include <netinet/udp_var.h>
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/*
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* TCP/IP protocol family: IP, ICMP, UDP, TCP.
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*/
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#if 0 /*KAME IPSEC*/
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#include <netinet6/ah.h>
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#ifdef IPSEC_ESP
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#include <netinet6/esp.h>
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#endif
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#include <netinet6/ipcomp.h>
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#endif /* IPSEC */
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#ifndef __ECOS
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#include "gif.h"
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#endif
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#if NGIF > 0
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#include <netinet/in_gif.h>
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#endif
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#ifdef NSIP
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#include <netns/ns_var.h>
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#include <netns/idp_var.h>
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#endif /* NSIP */
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#ifdef IPXIP
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#include <netipx/ipx.h>
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#include <netipx/ipx_ip.h>
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#endif /* NSIP */
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#ifdef TPIP
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#include <netiso/tp_param.h>
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#include <netiso/tp_var.h>
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#endif /* TPIP */
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#ifdef EON
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#include <netiso/eonvar.h>
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#endif /* EON */
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#ifdef MROUTING
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#include <netinet/ip_mroute.h>
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#endif /* MROUTING */
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#ifdef IPFILTER
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void iplinit __P((void));
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#define ip_init iplinit
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#endif
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#ifdef INET6
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#include <netinet6/ip6_var.h>
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#endif /* INET6 */
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#ifdef IPSEC
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#include <netinet/ip_ipsp.h>
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#include <netinet/ip_ah.h>
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#include <netinet/ip_esp.h>
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#include <netinet/ip_ip4.h>
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#include <netinet/ip_ether.h>
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#endif
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#ifndef CYGPKG_NET_SYSCTL
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#define ip_sysctl 0
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#define udp_sysctl 0
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#define tcp_sysctl 0
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#define icmp_sysctl 0
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#endif
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extern struct domain inetdomain;
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struct protosw inetsw[] = {
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{ 0, &inetdomain, 0, 0,
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0, ip_output, 0, 0,
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0,
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ip_init, 0, ip_slowtimo, ip_drain, ip_sysctl
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},
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{ SOCK_DGRAM, &inetdomain, IPPROTO_UDP, PR_ATOMIC|PR_ADDR,
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udp_input, 0, udp_ctlinput, ip_ctloutput,
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udp_usrreq,
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udp_init, 0, 0, 0, udp_sysctl
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},
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{ SOCK_STREAM, &inetdomain, IPPROTO_TCP, PR_CONNREQUIRED|PR_WANTRCVD,
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tcp_input, 0, tcp_ctlinput, tcp_ctloutput,
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tcp_usrreq,
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tcp_init, tcp_fasttimo, tcp_slowtimo, tcp_drain, tcp_sysctl
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},
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{ SOCK_RAW, &inetdomain, IPPROTO_RAW, PR_ATOMIC|PR_ADDR,
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rip_input, rip_output, 0, rip_ctloutput,
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rip_usrreq,
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0, 0, 0, 0,
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},
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{ SOCK_RAW, &inetdomain, IPPROTO_ICMP, PR_ATOMIC|PR_ADDR,
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icmp_input, rip_output, 0, rip_ctloutput,
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rip_usrreq,
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0, 0, 0, 0, icmp_sysctl
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},
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#if NGIF > 0 && !defined(IPSEC)
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{ SOCK_RAW, &inetdomain, IPPROTO_IPV4, PR_ATOMIC|PR_ADDR,
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in_gif_input, 0, 0, 0,
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0,
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0, 0, 0, 0,
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},
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#ifdef INET6
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{ SOCK_RAW, &inetdomain, IPPROTO_IPV6, PR_ATOMIC|PR_ADDR,
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in_gif_input, 0, 0, 0,
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0,
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0, 0, 0, 0,
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},
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#endif /* INET6 */
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#else /* NGIF */
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#if defined(IPSEC) || defined(MROUTING)
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{ SOCK_RAW, &inetdomain, IPPROTO_IPIP, PR_ATOMIC|PR_ADDR,
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ip4_input, rip_output, 0, rip_ctloutput,
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rip_usrreq, /* XXX */
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0, 0, 0, 0, ip4_sysctl
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},
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#if NGIF > 0 && defined(INET6)
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{ SOCK_RAW, &inetdomain, IPPROTO_IPV6, PR_ATOMIC|PR_ADDR,
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in_gif_input, 0, 0, 0,
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0,
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0, 0, 0, 0,
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},
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#endif /* NGIF && INET6 */
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#endif /* MROUTING || IPSEC */
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#endif /*NGIF*/
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{ SOCK_RAW, &inetdomain, IPPROTO_IGMP, PR_ATOMIC|PR_ADDR,
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igmp_input, rip_output, 0, rip_ctloutput,
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rip_usrreq,
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igmp_init, igmp_fasttimo, igmp_slowtimo, 0,
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},
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#ifdef TPIP
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| 275 |
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{ SOCK_SEQPACKET,&inetdomain, IPPROTO_TP, PR_CONNREQUIRED|PR_WANTRCVD,
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| 276 |
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tpip_input, 0, tpip_ctlinput, tp_ctloutput,
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tp_usrreq,
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tp_init, 0, tp_slowtimo, tp_drain,
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},
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#endif /* TPIP */
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| 281 |
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/* EON (ISO CLNL over IP) */
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| 282 |
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#ifdef EON
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| 283 |
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{ SOCK_RAW, &inetdomain, IPPROTO_EON, 0,
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eoninput, 0, eonctlinput, 0,
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0,
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eonprotoinit, 0, 0, 0,
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},
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#endif /* EON */
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#ifdef IPXIP
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| 290 |
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{ SOCK_RAW, &inetdomain, IPPROTO_IDP, PR_ATOMIC|PR_ADDR,
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| 291 |
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ipxip_input, rip_output, ipxip_ctlinput, 0,
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| 292 |
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rip_usrreq,
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| 293 |
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ipxipprotoinit,0, 0, 0,
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| 294 |
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},
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| 295 |
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#endif /* NSIP */
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| 296 |
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#ifdef NSIP
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| 297 |
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{ SOCK_RAW, &inetdomain, IPPROTO_IDP, PR_ATOMIC|PR_ADDR,
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| 298 |
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idpip_input, rip_output, nsip_ctlinput, 0,
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| 299 |
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rip_usrreq,
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| 300 |
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0, 0, 0, 0,
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| 301 |
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},
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| 302 |
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#endif /* NSIP */
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| 303 |
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#ifdef IPSEC
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| 304 |
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{ SOCK_RAW, &inetdomain, IPPROTO_AH, PR_ATOMIC|PR_ADDR,
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| 305 |
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ah_input, rip_output, 0, rip_ctloutput,
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| 306 |
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rip_usrreq,
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0, 0, 0, 0, ah_sysctl
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},
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| 309 |
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{ SOCK_RAW, &inetdomain, IPPROTO_ESP, PR_ATOMIC|PR_ADDR,
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| 310 |
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esp_input, rip_output, 0, rip_ctloutput,
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| 311 |
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rip_usrreq,
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| 312 |
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0, 0, 0, 0, esp_sysctl
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| 313 |
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},
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{ SOCK_RAW, &inetdomain, IPPROTO_ETHERIP, PR_ATOMIC|PR_ADDR,
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| 315 |
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etherip_input, rip_output, 0, rip_ctloutput,
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| 316 |
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rip_usrreq,
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0, 0, 0, 0, etherip_sysctl
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| 318 |
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},
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#endif
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| 320 |
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#if 0 /*NRL IPv6*/
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| 321 |
|
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/* IPv6 in IPv4 tunneled packets... */
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| 322 |
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{ SOCK_RAW, &inetdomain, IPPROTO_IPV6, PR_ATOMIC|PR_ADDR,
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| 323 |
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ip6_input, rip_output, ipv6_trans_ctlinput, rip_ctloutput,
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| 324 |
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rip_usrreq,
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0, 0, 0, 0
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},
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#if 0
|
| 328 |
|
|
/* IPv4 in IPv4 tunneled packets... */
|
| 329 |
|
|
{ SOCK_RAW, &inetdomain, IPPROTO_IPV4, PR_ATOMIC|PR_ADDR,
|
| 330 |
|
|
ipv4_input, 0, 0, 0,
|
| 331 |
|
|
0,
|
| 332 |
|
|
0, 0, 0, 0
|
| 333 |
|
|
},
|
| 334 |
|
|
#endif /* 0 */
|
| 335 |
|
|
#endif /* defined(INET6) */
|
| 336 |
|
|
/* raw wildcard */
|
| 337 |
|
|
{ SOCK_RAW, &inetdomain, 0, PR_ATOMIC|PR_ADDR,
|
| 338 |
|
|
rip_input, rip_output, 0, rip_ctloutput,
|
| 339 |
|
|
rip_usrreq,
|
| 340 |
|
|
rip_init, 0, 0, 0,
|
| 341 |
|
|
},
|
| 342 |
|
|
};
|
| 343 |
|
|
|
| 344 |
|
|
struct domain inetdomain =
|
| 345 |
|
|
{ AF_INET, "internet", 0, 0, 0,
|
| 346 |
|
|
inetsw, &inetsw[sizeof(inetsw)/sizeof(inetsw[0])], 0,
|
| 347 |
|
|
rn_inithead, 32, sizeof(struct sockaddr_in) };
|
| 348 |
|
|
|
| 349 |
|
|
#ifdef notyet /* XXXX */
|
| 350 |
|
|
#include "imp.h"
|
| 351 |
|
|
#if NIMP > 0
|
| 352 |
|
|
extern struct domain impdomain;
|
| 353 |
|
|
int rimp_output(), hostslowtimo();
|
| 354 |
|
|
|
| 355 |
|
|
struct protosw impsw[] = {
|
| 356 |
|
|
{ SOCK_RAW, &impdomain, 0, PR_ATOMIC|PR_ADDR,
|
| 357 |
|
|
0, rimp_output, 0, 0,
|
| 358 |
|
|
rip_usrreq,
|
| 359 |
|
|
0, 0, hostslowtimo, 0,
|
| 360 |
|
|
},
|
| 361 |
|
|
};
|
| 362 |
|
|
|
| 363 |
|
|
struct domain impdomain =
|
| 364 |
|
|
{ AF_IMPLINK, "imp", 0, 0, 0,
|
| 365 |
|
|
impsw, &impsw[sizeof (impsw)/sizeof(impsw[0])] };
|
| 366 |
|
|
#endif
|
| 367 |
|
|
|
| 368 |
|
|
#include "hy.h"
|
| 369 |
|
|
#if NHY > 0
|
| 370 |
|
|
/*
|
| 371 |
|
|
* HYPERchannel protocol family: raw interface.
|
| 372 |
|
|
*/
|
| 373 |
|
|
int rhy_output();
|
| 374 |
|
|
extern struct domain hydomain;
|
| 375 |
|
|
|
| 376 |
|
|
struct protosw hysw[] = {
|
| 377 |
|
|
{ SOCK_RAW, &hydomain, 0, PR_ATOMIC|PR_ADDR,
|
| 378 |
|
|
0, rhy_output, 0, 0,
|
| 379 |
|
|
rip_usrreq,
|
| 380 |
|
|
0, 0, 0, 0,
|
| 381 |
|
|
},
|
| 382 |
|
|
};
|
| 383 |
|
|
|
| 384 |
|
|
struct domain hydomain =
|
| 385 |
|
|
{ AF_HYLINK, "hy", 0, 0, 0, hysw, &hysw[sizeof (hysw)/sizeof(hysw[0])] };
|
| 386 |
|
|
#endif
|
| 387 |
|
|
#endif
|
