doc/protocols: extend/clarify documentation for the buffer_size UDP option

13 years ago · dd13da67b2
parent 469b9ce83f
commit dd13da67b2
1 changed files with 2 additions and 1 deletions
--- a/doc/protocols.texi
+++ b/doc/protocols.texi
@ -560,7 +560,8 @@ Follow the list of supported options.
@table @option

@item buffer_size=@var{size}
-set the UDP buffer size in bytes
+Set the UDP socket buffer size in bytes. This is used both for the
+receiving and the sending buffer size.

@item localport=@var{port}
 override the local UDP port to bind with