125 lines
3.8 KiB
C
125 lines
3.8 KiB
C
/*-
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* Copyright (c) 1995, Mike Mitchell
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* Copyright (c) 1984, 1985, 1986, 1987, 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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* @(#)ipx_proto.c
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include "opt_ipx.h"
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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/kernel.h>
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#include <sys/queue.h>
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#include <sys/sysctl.h>
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#include <net/radix.h>
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#include <netipx/ipx.h>
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#include <netipx/ipx_var.h>
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#include <netipx/spx.h>
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static struct pr_usrreqs nousrreqs;
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/*
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* IPX protocol family: IPX, ERR, PXP, SPX, ROUTE.
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*/
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static struct domain ipxdomain;
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static struct protosw ipxsw[] = {
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{
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.pr_domain = &ipxdomain,
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.pr_init = ipx_init,
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.pr_usrreqs = &nousrreqs
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},
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{
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.pr_type = SOCK_DGRAM,
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.pr_domain = &ipxdomain,
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.pr_flags = PR_ATOMIC|PR_ADDR,
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.pr_ctlinput = ipx_ctlinput,
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.pr_ctloutput = ipx_ctloutput,
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.pr_usrreqs = &ipx_usrreqs
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},
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{
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.pr_type = SOCK_STREAM,
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.pr_domain = &ipxdomain,
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.pr_protocol = IPXPROTO_SPX,
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.pr_flags = PR_CONNREQUIRED|PR_WANTRCVD,
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.pr_ctlinput = spx_ctlinput,
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.pr_ctloutput = spx_ctloutput,
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.pr_init = spx_init,
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.pr_fasttimo = spx_fasttimo,
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.pr_slowtimo = spx_slowtimo,
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.pr_usrreqs = &spx_usrreqs
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},
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{
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.pr_type = SOCK_SEQPACKET,
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.pr_domain = &ipxdomain,
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.pr_protocol = IPXPROTO_SPX,
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.pr_flags = PR_CONNREQUIRED|PR_WANTRCVD|PR_ATOMIC,
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.pr_ctlinput = spx_ctlinput,
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.pr_ctloutput = spx_ctloutput,
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.pr_usrreqs = &spx_usrreq_sps
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},
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{
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.pr_type = SOCK_RAW,
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.pr_domain = &ipxdomain,
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.pr_protocol = IPXPROTO_RAW,
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.pr_flags = PR_ATOMIC|PR_ADDR,
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.pr_ctloutput = ipx_ctloutput,
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.pr_usrreqs = &ripx_usrreqs
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},
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};
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static struct domain ipxdomain = {
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.dom_family = AF_IPX,
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.dom_name = "network systems",
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.dom_protosw = ipxsw,
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.dom_protoswNPROTOSW = &ipxsw[sizeof(ipxsw)/sizeof(ipxsw[0])],
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.dom_rtattach = rn_inithead,
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.dom_rtoffset = 16,
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.dom_maxrtkey = sizeof(struct sockaddr_ipx)
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};
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DOMAIN_SET(ipx);
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SYSCTL_NODE(_net, PF_IPX, ipx, CTLFLAG_RW, 0,
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"IPX/SPX");
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SYSCTL_NODE(_net_ipx, IPXPROTO_RAW, ipx, CTLFLAG_RW, 0, "IPX");
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SYSCTL_NODE(_net_ipx, IPXPROTO_SPX, spx, CTLFLAG_RW, 0, "SPX");
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