Contiki 2.6

ip.c

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);