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/* $OpenBSD: mpls_proto.c,v 1.6 2011/03/31 10:36:42 jasper Exp $ */
/*
* Copyright (C) 1999, 2000 and 2001 AYAME Project, WIDE Project.
* 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. Neither the name of the project 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 PROJECT 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 PROJECT 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.
*/
#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/route.h>
#include <netmpls/mpls.h>
/*
* MPLS protocol family:
*/
extern struct domain mplsdomain;
struct protosw mplssw[] = {
{ 0, &mplsdomain, 0, 0,
0, 0, 0, 0,
0,
mpls_init, 0, 0, 0, mpls_sysctl
},
{ SOCK_DGRAM, &mplsdomain, 0, PR_ATOMIC|PR_ADDR,
0, 0, 0, 0,
mpls_raw_usrreq,
0, 0, 0, 0, mpls_sysctl,
},
/* raw wildcard */
{ SOCK_RAW, &mplsdomain, 0, PR_ATOMIC|PR_ADDR,
0, 0, 0, 0,
mpls_raw_usrreq,
0, 0, 0, 0, mpls_sysctl,
},
};
struct domain mplsdomain = {
AF_MPLS, "mpls", mpls_init, 0, 0,
mplssw,
&mplssw[nitems(mplssw)], 0,
rn_mpath_inithead,
offsetof(struct sockaddr_mpls, smpls_label) << 3,
sizeof(struct sockaddr_mpls)
};
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