64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
/* $NetBSD: mpls_var.h,v 1.1 2010/06/26 14:24:29 kefren Exp $ */
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/*-
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* Copyright (c) 2010 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Mihai Chelaru <kefren@NetBSD.org>
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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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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _NETMPLS_MPLS_VAR_H_
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#define _NETMPLS_MPLS_VAR_H_
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#ifndef _KERNEL
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#error This file should NOT be included anywhere else than kernel
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#endif
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#include "opt_mbuftrace.h"
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#include "netmpls/mpls.h"
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#define MPLS_GETSADDR(rt) ntohl(((struct sockaddr_mpls*)rt_gettag(rt))->smpls_addr.s_addr)
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extern int mpls_defttl;
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extern int mpls_mapttl_inet;
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extern int mpls_mapttl_inet6;
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extern int mpls_mapprec_inet;
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extern int mpls_mapclass_inet6;
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extern int mpls_icmp_respond;
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extern struct ifqueue mplsintrq;
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#ifdef MBUFTRACE
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extern struct mowner mpls_owner;
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#endif
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void mpls_init(void);
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void mplsintr(void);
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struct mbuf *mpls_ttl_dec(struct mbuf *);
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#endif /* !_NETMPLS_MPLS_VAR_H_ */
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