--TEST-- mixed socket_getopt( resource $socket , int $level , int $optname ) ; --CREDITS-- marcosptf - - #phparty7 - @phpsp - novatec/2015 - sao paulo - br --EXTENSIONS-- sockets --FILE-- --CLEAN-- --EXPECT-- Setting IP_MULTICAST_TTL bool(true) int(9) Setting IP_MULTICAST_LOOP bool(true) int(0) bool(true) int(1) Setting IP_MULTICAST_IF interface 0: bool(true) int(0) interface 1: bool(true) int(1)