Make sure PMTU discovery works in switch mode with VLAN tags.
authorGuus Sliepen <guus@tinc-vpn.org>
Sat, 10 Nov 2012 22:45:22 +0000 (23:45 +0100)
committerGuus Sliepen <guus@tinc-vpn.org>
Wed, 14 Nov 2012 10:13:12 +0000 (11:13 +0100)
Before, when tinc saw a packet larger than the PMTU with a VLAN tag, it would
not know what to do with it, and would just forward it via TCP. Now, tinc
handles 802.1q packets correctly, as long as there is only one tag.


No differences found