1b97bf3fdSPer Liden /* 2b97bf3fdSPer Liden * net/tipc/net.h: Include file for TIPC network routing code 3b97bf3fdSPer Liden * 4*593a5f22SPer Liden * Copyright (c) 1995-2006, Ericsson AB 5b97bf3fdSPer Liden * Copyright (c) 2005, Wind River Systems 6b97bf3fdSPer Liden * All rights reserved. 7b97bf3fdSPer Liden * 8b97bf3fdSPer Liden * Redistribution and use in source and binary forms, with or without 9b97bf3fdSPer Liden * modification, are permitted provided that the following conditions are met: 10b97bf3fdSPer Liden * 119ea1fd3cSPer Liden * 1. Redistributions of source code must retain the above copyright 129ea1fd3cSPer Liden * notice, this list of conditions and the following disclaimer. 139ea1fd3cSPer Liden * 2. Redistributions in binary form must reproduce the above copyright 149ea1fd3cSPer Liden * notice, this list of conditions and the following disclaimer in the 159ea1fd3cSPer Liden * documentation and/or other materials provided with the distribution. 169ea1fd3cSPer Liden * 3. Neither the names of the copyright holders nor the names of its 179ea1fd3cSPer Liden * contributors may be used to endorse or promote products derived from 189ea1fd3cSPer Liden * this software without specific prior written permission. 199ea1fd3cSPer Liden * 209ea1fd3cSPer Liden * Alternatively, this software may be distributed under the terms of the 219ea1fd3cSPer Liden * GNU General Public License ("GPL") version 2 as published by the Free 229ea1fd3cSPer Liden * Software Foundation. 23b97bf3fdSPer Liden * 24b97bf3fdSPer Liden * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 25b97bf3fdSPer Liden * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26b97bf3fdSPer Liden * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27b97bf3fdSPer Liden * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 28b97bf3fdSPer Liden * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 29b97bf3fdSPer Liden * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 30b97bf3fdSPer Liden * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 31b97bf3fdSPer Liden * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 32b97bf3fdSPer Liden * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 33b97bf3fdSPer Liden * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 34b97bf3fdSPer Liden * POSSIBILITY OF SUCH DAMAGE. 35b97bf3fdSPer Liden */ 36b97bf3fdSPer Liden 37b97bf3fdSPer Liden #ifndef _TIPC_NET_H 38b97bf3fdSPer Liden #define _TIPC_NET_H 39b97bf3fdSPer Liden 40b97bf3fdSPer Liden struct _zone; 41b97bf3fdSPer Liden 42b97bf3fdSPer Liden /** 43b97bf3fdSPer Liden * struct network - TIPC network structure 44b97bf3fdSPer Liden * @zones: array of pointers to all zones within network 45b97bf3fdSPer Liden */ 46b97bf3fdSPer Liden 47b97bf3fdSPer Liden struct network { 48b97bf3fdSPer Liden struct _zone **zones; 49b97bf3fdSPer Liden }; 50b97bf3fdSPer Liden 51b97bf3fdSPer Liden 52b97bf3fdSPer Liden extern struct network net; 53b97bf3fdSPer Liden extern rwlock_t net_lock; 54b97bf3fdSPer Liden 55b97bf3fdSPer Liden int net_init(void); 56b97bf3fdSPer Liden void net_stop(void); 57b97bf3fdSPer Liden void net_remove_as_router(u32 router); 58b97bf3fdSPer Liden void net_send_external_routes(u32 dest); 59b97bf3fdSPer Liden void net_route_msg(struct sk_buff *buf); 60b97bf3fdSPer Liden struct node *net_select_remote_node(u32 addr, u32 ref); 61b97bf3fdSPer Liden u32 net_select_router(u32 addr, u32 ref); 62b97bf3fdSPer Liden 63b97bf3fdSPer Liden int tipc_start_net(void); 64b97bf3fdSPer Liden void tipc_stop_net(void); 65b97bf3fdSPer Liden 66b97bf3fdSPer Liden #endif 67