This is a private interface used by the internals of the networking library.
It will never be frozen. Do not use it in external code.
init/shutdown routines.
controls whether or not the socket transport service should poke
the autodialer on connection failure.
controls the TCP sender window clamp
Controls whether the socket transport service is offline.
Setting it offline will cause non-local socket detachment.
Controls the default timeout (in seconds) for sending keepalive probes.
Controls the default interval (in seconds) between retrying keepalive probes.
Controls the default retransmission count for keepalive probes.