+Table toplevel TopLevel_Command
+ dgram-socket
+ subcmd enum(DgramSocket_SubCommand,"dgram-socket subcommand")
+ ... obj
+ tuntap-socket-raw
+ subcmd enum(TunSocket_SubCommand,"tuntap-socket-raw subcommand")
+ ... obj
+
+Table dgram_socket DgramSocket_SubCommand
+ create
+ local sockaddr
+ => iddata(&dgram_socks)
+ close
+ sock iddata(&dgram_socks)
+ transmit
+ sock iddata(&dgram_socks)
+ data hb
+ remote sockaddr
+ on-receive
+ sock iddata(&dgram_socks)
+ ?script obj