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| author | Yuchung Cheng | 2014-05-12 05:22:12 +0200 |
|---|---|---|
| committer | David S. Miller | 2014-05-13 23:53:03 +0200 |
| commit | 0a672f74131dd682087dfd5f45bf61f95804772e (patch) | |
| tree | 4e3781451c7828a66c8d49771bcb4c5f26818709 /net/ipv4/tcp_fastopen.c | |
| parent | tcp: use tcp_v4_send_synack on first SYN-ACK (diff) | |
| download | kernel-qcow2-linux-0a672f74131dd682087dfd5f45bf61f95804772e.tar.gz kernel-qcow2-linux-0a672f74131dd682087dfd5f45bf61f95804772e.tar.xz kernel-qcow2-linux-0a672f74131dd682087dfd5f45bf61f95804772e.zip | |
tcp: improve fastopen icmp handling
If a fast open socket is already accepted by the user, it should
be treated like a connected socket to record the ICMP error in
sk_softerr, so the user can fetch it. Do that in both tcp_v4_err
and tcp_v6_err.
Also refactor the sequence window check to improve readability
(e.g., there were two local variables named 'req').
Signed-off-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Daniel Lee <longinus00@gmail.com>
Signed-off-by: Jerry Chu <hkchu@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_fastopen.c')
0 files changed, 0 insertions, 0 deletions