doc/protocols: explain tcp listen option description

Signed-off-by: Marton Balint <cus@passwd.hu>
4 years ago · c4407a3e00
parent 7a2d94cf1a
commit c4407a3e00
1 changed files with 3 additions and 2 deletions
--- a/doc/protocols.texi
+++ b/doc/protocols.texi
@ -1652,8 +1652,9 @@ tcp://@var{hostname}:@var{port}[?@var{options}]
 The list of supported options follows.

@table @option
-@item listen=@var{1|0}
-Listen for an incoming connection. Default value is 0.
+@item listen=@var{2|1|0}
+Listen for an incoming connection. 0 disables listen, 1 enables listen in
+single client mode, 2 enables listen in multi-client mode. Default value is 0.

@item timeout=@var{microseconds}
 Set raise error timeout, expressed in microseconds.