IP_ADD_MEMBERSHIP
IP_ADD_MEMBERSHIP, &mreq, sizeof(mreq)) == -1) {
error = setsockopt(*sockp, IPPROTO_IP, IP_ADD_MEMBERSHIP,
if (setsockopt(s, IPPROTO_IP, IP_ADD_MEMBERSHIP, &mreq,
case IP_ADD_MEMBERSHIP:
case IP_ADD_MEMBERSHIP:
case IP_ADD_MEMBERSHIP:
case IP_ADD_MEMBERSHIP:
IP_ADD_MEMBERSHIP, &mreq, sizeof(mreq)) == -1) {
if (setsockopt(iface->fd, IPPROTO_IP, IP_ADD_MEMBERSHIP,
if (setsockopt(global.eigrp_socket_v4, IPPROTO_IP, IP_ADD_MEMBERSHIP,
IP_ADD_MEMBERSHIP, &mreq, sizeof(mreq)) == -1)
IP_ADD_MEMBERSHIP, (void *)&mreq, sizeof(mreq)) == -1) {
if (setsockopt(igmp_socket, IPPROTO_IP, IP_ADD_MEMBERSHIP,
if (setsockopt(iface->fd, IPPROTO_IP, IP_ADD_MEMBERSHIP,
if (setsockopt(iface->fd, IPPROTO_IP, IP_ADD_MEMBERSHIP,