1 1.7 joerg /* $NetBSD: socketops.h,v 1.7 2020/04/22 23:53:27 joerg Exp $ */ 2 1.1 kefren 3 1.1 kefren /*- 4 1.1 kefren * Copyright (c) 2010 The NetBSD Foundation, Inc. 5 1.1 kefren * All rights reserved. 6 1.1 kefren * 7 1.1 kefren * This code is derived from software contributed to The NetBSD Foundation 8 1.1 kefren * by Mihai Chelaru <kefren (at) NetBSD.org> 9 1.1 kefren * 10 1.1 kefren * Redistribution and use in source and binary forms, with or without 11 1.1 kefren * modification, are permitted provided that the following conditions 12 1.1 kefren * are met: 13 1.1 kefren * 1. Redistributions of source code must retain the above copyright 14 1.1 kefren * notice, this list of conditions and the following disclaimer. 15 1.1 kefren * 2. Redistributions in binary form must reproduce the above copyright 16 1.1 kefren * notice, this list of conditions and the following disclaimer in the 17 1.1 kefren * documentation and/or other materials provided with the distribution. 18 1.1 kefren * 19 1.1 kefren * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 1.1 kefren * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 1.1 kefren * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 1.1 kefren * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 1.1 kefren * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 1.1 kefren * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 1.1 kefren * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 1.1 kefren * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 1.1 kefren * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 1.1 kefren * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 1.1 kefren * POSSIBILITY OF SUCH DAMAGE. 30 1.1 kefren */ 31 1.1 kefren 32 1.1 kefren #ifndef _SOCKETOPS_H_ 33 1.1 kefren #define _SOCKETOPS_H_ 34 1.1 kefren 35 1.1 kefren #include "mpls_routes.h" 36 1.1 kefren #include "ldp_peer.h" 37 1.1 kefren #include "pdu.h" 38 1.1 kefren #include "tlv.h" 39 1.1 kefren 40 1.1 kefren /* Address families from RFC1700 */ 41 1.1 kefren #define LDP_AF_INET 1 42 1.1 kefren #define LDP_AF_INET6 2 43 1.1 kefren 44 1.1 kefren int set_ttl(int); 45 1.3 kefren int create_hello_sockets(void); 46 1.1 kefren int create_listening_socket(void); 47 1.1 kefren void send_hello(void); 48 1.1 kefren int get_message_id(void); 49 1.2 kefren int the_big_loop(void); 50 1.1 kefren void new_peer_connection(void); 51 1.6 kefren void send_initialize(const struct ldp_peer *); 52 1.6 kefren void keep_alive(const struct ldp_peer *); 53 1.1 kefren void recv_session_pdu(struct ldp_peer *); 54 1.6 kefren int send_message(const struct ldp_peer *, const struct ldp_pdu *, 55 1.6 kefren const struct tlv *); 56 1.6 kefren int send_tlv(const struct ldp_peer *, const struct tlv *); 57 1.6 kefren int send_addresses(const struct ldp_peer *); 58 1.1 kefren 59 1.1 kefren struct hello_info { 60 1.5 kefren union sockunion transport_address; 61 1.5 kefren struct in_addr ldp_id; 62 1.1 kefren int keepalive; 63 1.1 kefren SLIST_ENTRY(hello_info) infos; 64 1.1 kefren }; 65 1.7 joerg extern SLIST_HEAD(hello_info_head,hello_info) hello_info_head; 66 1.1 kefren 67 1.4 kefren struct hello_socket { 68 1.4 kefren int type, socket; 69 1.4 kefren SLIST_ENTRY(hello_socket) listentry; 70 1.4 kefren }; 71 1.4 kefren 72 1.1 kefren #endif /* !_SOCKETOPS_H_ */ 73
Indexes created Sun Sep 21 20:09:37 GMT 2025