C++ (Cpp) ip64_ipv4_dhcp_init示例

示例#1

文件： ip64.c 项目： EmuxEvans/Thingsquare-Contiki-O.S-Porting-STM32F4-Discovery

/*---------------------------------------------------------------------------*/
void
ip64_init(void)
{
  int i;
  uint8_t state;

  uip_ipaddr(&ipv4_broadcast_addr, 255,255,255,255);
  ip64_hostaddr_configured = 0;

  PRINTF("ip64_init\n");
  IP64_ETH_DRIVER.init();
#if IP64_CONF_DHCP
  ip64_ipv4_dhcp_init();
#endif /* IP64_CONF_DHCP */

  /* Specify an IPv6 address for local communication to the
     host. We'll just pick the first one we find in our list. */
  for(i = 0; i < UIP_DS6_ADDR_NB; i++) {
    state = uip_ds6_if.addr_list[i].state;
    PRINTF("i %d used %d\n", i, uip_ds6_if.addr_list[i].isused);
    if(uip_ds6_if.addr_list[i].isused &&
       (state == ADDR_TENTATIVE || state == ADDR_PREFERRED)) {
      ip64_set_ipv6_address(&uip_ds6_if.addr_list[i].ipaddr);
      break;
    }
  }

}

示例#2

文件： cetic-6lbr.c 项目： kamejoko80/6lbr

void
cetic_6lbr_init_finalize(void)
{
#if CETIC_6LBR_WITH_RPL
  if(rpl_fast_startup) {
    cetic_6lbr_start_dodag_root();
  } else {
    cetic_6lbr_start_delayed_dodag_root(1);
  }
#endif
#if CETIC_6LBR_WITH_IP64
  if((nvm_data.global_flags & CETIC_GLOBAL_IP64) != 0) {
    LOG6LBR_INFO("Starting IP64\n");
    ip64_eth_addr_set((struct ip64_eth_addr *)eth_mac_addr);
    if((nvm_data.eth_ip64_flags & CETIC_6LBR_IP64_RFC6052_PREFIX) != 0) {
      uip_ip6addr_t ip64_prefix = {{ 0, 0x64, 0xff, 0x9b, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}};
      ip64_addr_set_prefix(&ip64_prefix, 96);
    }
    ip64_init();
    if((nvm_data.eth_ip64_flags & CETIC_6LBR_IP64_DHCP) == 0) {
      memcpy(&eth_ip64_addr, nvm_data.eth_ip64_addr, sizeof(nvm_data.eth_ip64_addr));
      memcpy(&eth_ip64_netmask, nvm_data.eth_ip64_netmask, sizeof(nvm_data.eth_ip64_netmask));
      memcpy(&eth_ip64_gateway, nvm_data.eth_ip64_gateway, sizeof(nvm_data.eth_ip64_gateway));
      ip64_set_ipv4_address(&eth_ip64_addr, &eth_ip64_netmask);
      ip64_set_draddr(&eth_ip64_gateway);
      LOG6LBR_4ADDR(INFO, &eth_ip64_addr, "IPv4 address : ");
    } else {
      ip64_ipv4_dhcp_init();
    }
  }
#endif

#if RESOLV_CONF_SUPPORTS_MDNS
  if((nvm_data.global_flags & CETIC_GLOBAL_MDNS) != 0) {
    LOG6LBR_INFO("Starting MDNS\n");
    process_start(&resolv_process, NULL);
    resolv_set_hostname((char *)nvm_data.dns_host_name);
#if RESOLV_CONF_SUPPORTS_DNS_SD
    if((nvm_data.dns_flags & CETIC_6LBR_DNS_DNS_SD) != 0) {
      resolv_add_service("_6lbr._tcp", "", nvm_data.webserver_port);
    }
#endif
  }
#endif

  LOG6LBR_INFO("Starting as " CETIC_6LBR_MODE "\n");

#if CONTIKI_TARGET_NATIVE
  cetic_6lbr_save_ip();
#endif
}