View Source erldns_udp_server (erldns v4.2.0)
Handles DNS questions arriving via UDP.
Summary
Functions
-spec is_running() -> boolean().
Return true if the UDP server process is running
Start the UDP server process
-spec start_link(atom(), inet | inet6, inet:ip_address(), inet:port_number()) -> {ok, pid()} | ignore | {error, term()}.