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| author | Florent Fourcot <florent.fourcot@enst-bretagne.fr> | 2014-01-17 20:15:05 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-20 05:12:31 +0400 |
| commit | 6444f72b4b74f627c51891101e93ba2b94078b0a (patch) | |
| tree | d5aa20605d13fa3e222e7e1bf1b7b678a295f398 /include/net | |
| parent | 46e5f401762c639e38eea350d335c0f54ec2442f (diff) | |
| download | linux-6444f72b4b74f627c51891101e93ba2b94078b0a.tar.xz | |
ipv6: add flowlabel_consistency sysctl
With the introduction of IPV6_FL_F_REFLECT, there is no guarantee of
flow label unicity. This patch introduces a new sysctl to protect the old
behaviour, enable by default.
Changelog of V3:
* rename ip6_flowlabel_consistency to flowlabel_consistency
* use net_info_ratelimited()
* checkpatch cleanups
Signed-off-by: Florent Fourcot <florent.fourcot@enst-bretagne.fr>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/netns/ipv6.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h index 592fecd2e59e..21edaf1f7916 100644 --- a/include/net/netns/ipv6.h +++ b/include/net/netns/ipv6.h @@ -27,6 +27,7 @@ struct netns_sysctl_ipv6 { int ip6_rt_gc_elasticity; int ip6_rt_mtu_expires; int ip6_rt_min_advmss; + int flowlabel_consistency; int icmpv6_time; int anycast_src_echo_reply; }; |