netfilter: conntrack: register sysctl table for gre
authorYafang Shao <laoar.shao@gmail.com>
Tue, 18 Dec 2018 13:14:07 +0000 (21:14 +0800)
committerPablo Neira Ayuso <pablo@netfilter.org>
Thu, 20 Dec 2018 23:51:25 +0000 (00:51 +0100)
commita0badcc6652f9871a9908d67297f910cba657b0f
treea3b21206c0c31ebf3c9f85b570320a01e3136652
parent294304e4c522d797b7ea8200ab74354843fa68e9
netfilter: conntrack: register sysctl table for gre

This patch adds two sysctl knobs for GRE:

net.netfilter.nf_conntrack_gre_timeout = 30
net.netfilter.nf_conntrack_gre_timeout_stream = 180

Update the Documentation as well.

Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Documentation/networking/nf_conntrack-sysctl.txt
net/netfilter/nf_conntrack_proto_gre.c