Contiki 2.6
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00001 /* 00002 * Copyright (c) 2006, Swedish Institute of Computer Science. 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions 00007 * are met: 00008 * 1. Redistributions of source code must retain the above copyright 00009 * notice, this list of conditions and the following disclaimer. 00010 * 2. Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * 3. Neither the name of the Institute nor the names of its contributors 00014 * may be used to endorse or promote products derived from this software 00015 * without specific prior written permission. 00016 * 00017 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 00018 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00019 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00020 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 00021 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00022 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 00023 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00024 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00025 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 00026 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00027 * SUCH DAMAGE. 00028 * 00029 * This file is part of the Contiki operating system. 00030 * 00031 * $Id: uip-neighbor.h,v 1.2 2006/08/09 16:13:40 bg- Exp $ 00032 */ 00033 00034 /** 00035 * \file 00036 * Header file for database of link-local neighbors, used by 00037 * IPv6 code and to be used by future ARP code. 00038 * \author 00039 * Adam Dunkels <adam@sics.se> 00040 */ 00041 00042 #ifndef __UIP_NEIGHBOR_H__ 00043 #define __UIP_NEIGHBOR_H__ 00044 00045 #include "net/uip.h" 00046 00047 struct uip_neighbor_addr { 00048 #if UIP_NEIGHBOR_CONF_ADDRTYPE 00049 UIP_NEIGHBOR_CONF_ADDRTYPE addr; 00050 #else 00051 struct uip_eth_addr addr; 00052 #endif 00053 }; 00054 00055 void uip_neighbor_init(void); 00056 void uip_neighbor_add(uip_ipaddr_t *ipaddr, struct uip_neighbor_addr *addr); 00057 void uip_neighbor_update(uip_ipaddr_t *ipaddr); 00058 struct uip_neighbor_addr *uip_neighbor_lookup(uip_ipaddr_t *ipaddr); 00059 void uip_neighbor_periodic(void); 00060 00061 #endif /* __UIP-NEIGHBOR_H__ */