136 lines
4.2 KiB
C
136 lines
4.2 KiB
C
/*
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* Copyright (c) 2010, STMicroelectronics.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* 3. The name of the author may not be used to endorse or promote
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* products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This file is part of the Contiki OS
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*
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*/
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/*---------------------------------------------------------------------------*/
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/**
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* \file
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* Functions for net initialization.
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* \author
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* Salvatore Pitrulli <salvopitru@users.sourceforge.net>
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*/
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/*---------------------------------------------------------------------------*/
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#include "contiki-net.h"
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#if UIP_CONF_IPV6
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#define DEBUG 1
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#if DEBUG
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#include <stdio.h>
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#define PRINTF(...) printf(__VA_ARGS__)
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#define PRINT6ADDR(addr) PRINTF(" %02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x ", ((uint8_t *)addr)[0], ((uint8_t *)addr)[1], ((uint8_t *)addr)[2], ((uint8_t *)addr)[3], ((uint8_t *)addr)[4], ((uint8_t *)addr)[5], ((uint8_t *)addr)[6], ((uint8_t *)addr)[7], ((uint8_t *)addr)[8], ((uint8_t *)addr)[9], ((uint8_t *)addr)[10], ((uint8_t *)addr)[11], ((uint8_t *)addr)[12], ((uint8_t *)addr)[13], ((uint8_t *)addr)[14], ((uint8_t *)addr)[15])
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#define PRINTLLADDR(lladdr) PRINTF(" %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x ",lladdr.u8[0], lladdr.u8[1], lladdr.u8[2], lladdr.u8[3],lladdr.u8[4], lladdr.u8[5], lladdr.u8[6], lladdr.u8[7])
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#else
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#define PRINTF(...)
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#define PRINT6ADDR(addr)
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#define PRINTLLADDR(addr)
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#endif
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void print_address(uip_ds6_addr_t *lladdr)
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{
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int i;
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for(i = 0; i < 7; ++i) {
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printf("%02x%02x:", lladdr->ipaddr.u8[i * 2], lladdr->ipaddr.u8[i * 2 + 1]);
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}
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printf("%02x%02x", lladdr->ipaddr.u8[14], lladdr->ipaddr.u8[15]);
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}
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/*---------------------------------------------------------------------------*/
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void print_addresses(void)
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{
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uip_ds6_addr_t *lladdr;
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printf("link-local IPv6 address: ");
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lladdr = uip_ds6_get_link_local(-1);
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if(lladdr != NULL){
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print_address(lladdr);
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printf("\r\n");
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}
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else
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printf("None\r\n");
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printf("global IPv6 address: ");
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lladdr = uip_ds6_get_global(-1);
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if(lladdr != NULL){
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print_address(lladdr);
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printf("\r\n");
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}
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else
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printf("None\r\n");
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}
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#if FIXED_NET_ADDRESS
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#include "net/rpl/rpl.h"
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void set_net_address(void)
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{
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uip_ipaddr_t ipaddr;
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#if RPL_BORDER_ROUTER
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rpl_dag_t *dag;
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#endif
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uip_ip6addr(&ipaddr, NET_ADDR_A, NET_ADDR_B, NET_ADDR_C, NET_ADDR_D, 0, 0, 0, 0);
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uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
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uip_ds6_addr_add(&ipaddr, 0, ADDR_TENTATIVE);
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//#if !UIP_CONF_ROUTER
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// uip_ds6_prefix_add(&ipaddr, 64, 0); // For on-link determination.
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//#else
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// uip_ds6_prefix_add(&ipaddr, 64, 0, 0, 600, 600);
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//#endif
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print_addresses();
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#if RPL_BORDER_ROUTER
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dag = rpl_set_root(RPL_DEFAULT_INSTANCE,&ipaddr);
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if(dag != NULL) {
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PRINTF("This node is setted as root of a DAG.\r\n");
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}
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else {
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PRINTF("Error while setting this node as root of a DAG.\r\n");
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}
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#endif
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}
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#endif /* FIXED_GLOBAL_ADDRESS */
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#endif /* UIP_CONF_IPV6 */
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