IP_DROP_SOURCE_MEMBERSHIP
|| option == IP_DROP_SOURCE_MEMBERSHIP
|| option == IP_DROP_SOURCE_MEMBERSHIP) {
case IP_DROP_SOURCE_MEMBERSHIP:
case IP_DROP_SOURCE_MEMBERSHIP:
|| option == IP_DROP_SOURCE_MEMBERSHIP)
return IP_DROP_SOURCE_MEMBERSHIP;
SOCKET_OPTION_INFO_ENTRY(IPPROTO_IP, IP_DROP_SOURCE_MEMBERSHIP),