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 * $Id: ip.c,v 1.2 2009/04/01 18:11:48 fros4943 Exp $ 00030 */ 00031 00032 #include "dev/ip.h" 00033 #include "lib/simEnvChange.h" 00034 00035 #include "net/uip.h" 00036 00037 const struct simInterface ip_interface; 00038 00039 // COOJA variables 00040 00041 #if UIP_CONF_IPV6 00042 00043 char simIPChanged; 00044 char simIP[16]; 00045 00046 #endif /* UIP_CONF_IPV6 */ 00047 00048 #if WITH_UIP 00049 00050 char simIPChanged; 00051 char simIP[4]; 00052 00053 #endif /* WITH_UIP */ 00054 00055 /*-----------------------------------------------------------------------------------*/ 00056 static void 00057 doInterfaceActionsBeforeTick(void) 00058 { 00059 #if UIP_CONF_IPV6 00060 00061 /* check if IPv6 address should change */ 00062 00063 #endif /* UIP_CONF_IPV6 */ 00064 00065 #if WITH_UIP 00066 00067 /* check if IPv4 address should change */ 00068 /* 00069 if (simIPChanged) { 00070 uip_ipaddr_t hostaddr; 00071 uip_ipaddr(&hostaddr, simIP[0], simIP[1], simIP[2], simIP[3]); 00072 uip_sethostaddr(&hostaddr); 00073 simIPChanged = 0; 00074 } 00075 */ 00076 00077 #endif /* WITH_UIP */ 00078 } 00079 /*-----------------------------------------------------------------------------------*/ 00080 static void 00081 doInterfaceActionsAfterTick(void) 00082 { 00083 } 00084 /*-----------------------------------------------------------------------------------*/ 00085 00086 SIM_INTERFACE(ip_interface, 00087 doInterfaceActionsBeforeTick, 00088 doInterfaceActionsAfterTick);