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| author | Eric Dumazet <edumazet@google.com> | 2016-05-10 03:55:16 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-05-10 19:58:41 (GMT) |
| commit | 10a81980fc47e64ffac26a073139813d3f697b64 (patch) | |
| tree | f189b10589163b370cde6fe3f6ccd4833328f27a /ipc | |
| parent | 3b0d190aeb21cf5aabf7157161468970296bb88c (diff) | |
| download | linux-10a81980fc47e64ffac26a073139813d3f697b64.tar.xz | |
tcp: refresh skb timestamp at retransmit time
In the very unlikely case __tcp_retransmit_skb() can not use the cloning
done in tcp_transmit_skb(), we need to refresh skb_mstamp before doing
the copy and transmit, otherwise TCP TS val will be an exact copy of
original transmit.
Fixes: 7faee5c0d514 ("tcp: remove TCP_SKB_CB(skb)->when")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Yuchung Cheng <ycheng@google.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions