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authorYafang Shao <laoar.shao@gmail.com>2018-12-18 21:14:07 +0800
committerPablo Neira Ayuso <pablo@netfilter.org>2018-12-21 00:51:25 +0100
commita0badcc6652f9871a9908d67297f910cba657b0f (patch)
treea3b21206c0c31ebf3c9f85b570320a01e3136652 /Documentation/networking
parent294304e4c522d797b7ea8200ab74354843fa68e9 (diff)
downloadlinux-a0badcc6652f9871a9908d67297f910cba657b0f.tar.bz2
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>
Diffstat (limited to 'Documentation/networking')
-rw-r--r--Documentation/networking/nf_conntrack-sysctl.txt9
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/networking/nf_conntrack-sysctl.txt b/Documentation/networking/nf_conntrack-sysctl.txt
index e69b2e6a4a29..f75c2ce6e136 100644
--- a/Documentation/networking/nf_conntrack-sysctl.txt
+++ b/Documentation/networking/nf_conntrack-sysctl.txt
@@ -161,3 +161,12 @@ nf_conntrack_udp_timeout_stream - INTEGER (seconds)
This extended timeout will be used in case there is an UDP stream
detected.
+
+nf_conntrack_gre_timeout - INTEGER (seconds)
+ default 30
+
+nf_conntrack_gre_timeout_stream - INTEGER (seconds)
+ default 180
+
+ This extended timeout will be used in case there is an GRE stream
+ detected.