OptionalcdbOptionalcdbCDB password for --save against an encrypted CDB.
OptionalenvEnvironment snapshot for CDB resolution.
OptionalgroupCDB group for saved entries. Default discovered.
OptionalhostBind address. Default 0.0.0.0.
OptionallistenListener injection so discover is testable without a socket.
OptionalnowClock injection for the cache and provenance timestamps.
OptionalonCalled once with the bound port (test hook).
OptionalportUDP port. Default 5678; 0 for an ephemeral test port.
OptionalsavePersist discovered neighbors into the CDB.
OptionalsendSend the broadcast refresh. Default true.
OptionalsignalAbort the listen early.
OptionaltimeoutListen window in ms. Default 15000.
OptionalttlCache TTL in ms.
OptionalwriteWrite options forwarded to the save path.
CDB path override for
--save.