constant Socket::IP_UNBLOCK_SOURCE

IP_UNBLOCK_SOURCE -> Integer[permalink][rdoc][edit]

Unblock IPv4 multicast packets with a give source address。 BasicSocket#getsockopt, BasicSocket#setsockopt の第2引数(optname)に使用します。

[SEE_ALSO] Socket::Constants::IPPROTO_IP, ip(4freebsd)