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authorEric Dumazet <edumazet@google.com>2016-04-21 22:13:01 -0700
committerDavid S. Miller <davem@davemloft.net>2016-04-25 15:48:10 -0400
commit0aea76d35c9651d55bbaf746e7914e5f9ae5a25d (patch)
treed0416ab07371c5bb704fd324e117183022b743b8 /net/ipv4/ip_sockglue.c
parentMerge branch '10GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue (diff)
downloadlinux-dev-0aea76d35c9651d55bbaf746e7914e5f9ae5a25d.tar.xz
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tcp: SYN packets are now simply consumed
We now have proper per-listener but also per network namespace counters for SYN packets that might be dropped. We replace the kfree_skb() by consume_skb() to be drop monitor [1] friendly, and remove an obsolete comment. FastOpen SYN packets can carry payload in them just fine. [1] perf record -a -g -e skb:kfree_skb sleep 1; perf report Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_sockglue.c')
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