Throttle the rate of UDP_INFO messages.

[tinc] / doc / tinc.texi

diff --git a/doc/tinc.texi b/doc/tinc.texi
index 581da6e..5efabf2 100644 (file)
--- a/doc/tinc.texi
+++ b/doc/tinc.texi
@@ -1253,6 +1253,10 @@ The minimum amount of time between sending UDP ping datagrams to try to establis
 If tinc doesn't receive any UDP ping replies over the specified interval,
 it will assume UDP communication is broken and will fall back to TCP.
 
+@cindex UDPInfoInterval
+@item UDPInfoInterval = <seconds> (5)
+The minimum amount of time between sending periodic updates about UDP addresses, which are mostly useful for UDP hole punching.
+
 @cindex UDPRcvBuf
 @item UDPRcvBuf = <bytes> (OS default)
 Sets the socket receive buffer size for the UDP socket, in bytes.