MCAST_JOIN_GROUP
if (setsockopt(pif->vvi_sockfd, proto, MCAST_JOIN_GROUP, &greq,
case MCAST_JOIN_GROUP: return ("MCAST_JOIN_GROUP");
case MCAST_JOIN_GROUP: return ("MCAST_JOIN_GROUP");
case MCAST_JOIN_GROUP:
case MCAST_JOIN_GROUP:
case MCAST_JOIN_GROUP:
case MCAST_JOIN_GROUP:
{ MCAST_JOIN_GROUP, IPPROTO_IP, OA_X, OA_X, OP_NP,
{ MCAST_JOIN_GROUP, IPPROTO_IPV6, OA_X, OA_X, OP_NP,
case MCAST_JOIN_GROUP:
{ MCAST_JOIN_GROUP, IPPROTO_IP, OA_X, OA_X, OP_NP,
{ MCAST_JOIN_GROUP, IPPROTO_IPV6, OA_X, OA_X, OP_NP,