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