From: Vittorio Gambaletta (VittGam) Date: Thu, 3 Sep 2015 14:02:50 +0000 (+0200) Subject: Fix DecrementTTL option. X-Git-Tag: release-1.0.27~35 X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=commitdiff_plain;h=a588f6febeca13edd038d78e42efb8aa9f16a444;hp=a588f6febeca13edd038d78e42efb8aa9f16a444 Fix DecrementTTL option. The option was not actually working, as it could be seen on traceroute or mtr. The problem is that it was checking if the TTL was < 1 (so equal to 0) before decrementing it. This meant that a packet with a TTL of 1 was being sent with a TTL of 0 on the VPN, instead of being discarded with the ICMP error message. Signed-off-by: Vittorio Gambaletta ---