NetBSD/usr.sbin/ldpd/tlv_stack.h

55 lines
2.3 KiB
C

/* $NetBSD: tlv_stack.h,v 1.1 2010/12/08 07:20:15 kefren Exp $ */
/*-
* Copyright (c) 2010 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Mihai Chelaru <kefren@NetBSD.org>
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
*/
#ifndef _TLV_STACK_H_
#define _TLV_STACK_H_
#include "ldp_peer.h"
#include "tlv.h"
#define FEC_WILDCARD 0x01
#define FEC_PREFIX 0x02
#define FEC_HOST 0x03
int map_label(struct ldp_peer *, struct fec_tlv *, struct label_tlv *);
int withdraw_label(struct ldp_peer *, struct fec_tlv *);
void prepare_release(struct tlv *);
void send_label_tlv(struct ldp_peer *, struct in_addr *, uint8_t,
uint32_t, struct label_request_tlv *);
void send_label_tlv_to_all(struct in_addr *, uint8_t, uint32_t);
void send_all_bindings(struct ldp_peer *);
void send_withdraw_tlv(struct ldp_peer *, struct in_addr *, uint8_t);
void send_withdraw_tlv_to_all(struct in_addr *, uint8_t);
int request_respond(struct ldp_peer *, struct label_map_tlv *,
struct fec_tlv *);
#endif /* !_TLV_STACK_H_ */