+.SH "REMOTE CONTROL"
+The
+.B --socket
+option is used by Disobedience to control a background
+.B disorder-playrtp
+daemon. The socket will be created as a UNIX domain stream socket. When a
+connection is received a single line is read from it. The following commands
+are known:
+.TP
+.B stop
+Causes
+.B disorder-playrtp
+to terminate.
+.TP
+.B query
+Causes the string "running" to be sent back.
+.PP
+Other commands are ignored. After the first command the connection is closed.
+Only one connection at a time will be serviced.
+.PP
+This protocol is not guaranteed to be stable.