Philip Paeps b0e1660d53 Fix GRE over IPv6 tunnels with IPFW
Previously, GRE packets in IPv6 tunnels would be dropped by IPFW (unless
net.inet6.ip6.fw.deny_unknown_exthdrs was unset).

PR:		220640
Submitted by:	Kun Xie <kxie@xiplink.com>
MFC after:	1 week
2017-07-13 09:01:22 +00:00
..
2016-05-26 22:03:28 +00:00
2016-05-03 18:05:43 +00:00
2017-07-13 09:01:22 +00:00
2017-04-03 13:35:04 +00:00