Set default value of DecrementTTL to "no".

[tinc] / doc / tinc.texi

diff --git a/doc/tinc.texi b/doc/tinc.texi
index 9e8929b..bddc39a 100644 (file)
--- a/doc/tinc.texi
+++ b/doc/tinc.texi
@@ -794,12 +794,14 @@ tinc won't try to connect to other daemons at all,
 and will instead just listen for incoming connections.
 
 @cindex DecrementTTL
-@item DecrementTTL = <yes | no> (yes)
+@item DecrementTTL = <yes | no> (no)
 When enabled, tinc will decrement the Time To Live field in IPv4 packets, or the Hop Limit field in IPv6 packets,
 before forwarding a received packet to the virtual network device or to another node,
 and will drop packets that have a TTL value of zero,
 in which case it will send an ICMP Time Exceeded packet back.
 
+Do not use this option if you use switch mode and want to use IPv6.
+
 @cindex Device
 @item Device = <@var{device}> (@file{/dev/tap0}, @file{/dev/net/tun} or other depending on platform)
 The virtual network device to use.