1/* $NetBSD$ */
2
3/*-
4 * Copyright (c) 2010 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Mihai Chelaru <kefren@NetBSD.org>
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#ifndef _TLV_STACK_H_
33#define _TLV_STACK_H_
34
35#include "ldp_peer.h"
36#include "tlv.h"
37
38#define	FEC_WILDCARD	0x01
39#define	FEC_PREFIX	0x02
40#define	FEC_HOST	0x03
41
42int	map_label(struct ldp_peer *, struct fec_tlv *, struct label_tlv *);
43int	withdraw_label(struct ldp_peer *, struct fec_tlv *);
44void	prepare_release(struct tlv *);
45void	send_label_tlv(struct ldp_peer *, struct in_addr *, uint8_t,
46		uint32_t, struct label_request_tlv *);
47void	send_label_tlv_to_all(struct in_addr *, uint8_t, uint32_t);
48void	send_all_bindings(struct ldp_peer *);
49void	send_withdraw_tlv(struct ldp_peer *, struct in_addr *, uint8_t);
50void	send_withdraw_tlv_to_all(struct in_addr *, uint8_t);
51int	request_respond(struct ldp_peer *, struct label_map_tlv *,
52		struct fec_tlv *);
53
54#endif	/* !_TLV_STACK_H_ */
55