| commit | 0aea76d35c9651d55bbaf746e7914e5f9ae5a25d | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Thu Apr 21 22:13:01 2016 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Mon Apr 25 15:48:10 2016 -0400 |
| tree | d0416ab07371c5bb704fd324e117183022b743b8 | |
| parent | 1bc7fe64b60b40d50e42ba4bb870bbfb95d64e21 [diff] |
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>