Searched refs:ip4fd (Results 1 – 1 of 1) sorted by relevance
3322 int ip4fd; in coap_join_mcast_group_intf() local3387 ip4fd = socket(AF_INET, SOCK_DGRAM, 0); in coap_join_mcast_group_intf()3388 if (ip4fd == -1) { in coap_join_mcast_group_intf()3397 result = ioctl(ip4fd, SIOCGIFADDR, &ifr); in coap_join_mcast_group_intf()3408 close(ip4fd); in coap_join_mcast_group_intf()