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authorHannes Frederic Sowa <hannes@stressinduktion.org>2013-01-05 20:10:48 +0400
committerDavid S. Miller <davem@davemloft.net>2013-01-07 09:09:56 +0400
commit5d134f1c1f36166e8a738de92c4d2f4c262ff91b (patch)
tree6d1504359c7f1ade1c79da0e468a2a409af5c56c /include/net/netns
parent71bcdba06db91ceaaffe019b6c958b5faf06012a (diff)
downloadlinux-5d134f1c1f36166e8a738de92c4d2f4c262ff91b.tar.xz
tcp: make sysctl_tcp_ecn namespace aware
As per suggestion from Eric Dumazet this patch makes tcp_ecn sysctl namespace aware. The reason behind this patch is to ease the testing of ecn problems on the internet and allows applications to tune their own use of ecn. Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: David Miller <davem@davemloft.net> Cc: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/netns')
-rw-r--r--include/net/netns/ipv4.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index 2ae2b8372cfd..9b78862014a4 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -61,6 +61,8 @@ struct netns_ipv4 {
int sysctl_icmp_ratemask;
int sysctl_icmp_errors_use_inbound_ifaddr;
+ int sysctl_tcp_ecn;
+
kgid_t sysctl_ping_group_range[2];
long sysctl_tcp_mem[3];