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| author | Eric Dumazet <edumazet@google.com> | 2014-03-09 17:36:02 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-10 16:15:54 -0400 |
| commit | 431a91242d8d7876d33ab91b1f3ccdcd56b14f66 (patch) | |
| tree | 3469a5bca9cc5ee4c3397eb9b19fe2ca2e8f6c18 /include/net/sock.h | |
| parent | 99d3016de4f2a29635f5382b0e9bd0e5f2151487 (diff) | |
| download | linux-431a91242d8d7876d33ab91b1f3ccdcd56b14f66.tar.gz linux-431a91242d8d7876d33ab91b1f3ccdcd56b14f66.tar.bz2 linux-431a91242d8d7876d33ab91b1f3ccdcd56b14f66.zip | |
tcp: timestamp SYN+DATA messages
All skb in socket write queue should be properly timestamped.
In case of FastOpen, we special case the SYN+DATA 'message' as we
queue in socket wrote queue the two fallback skbs:
1) SYN message by itself.
2) DATA segment by itself.
We should make sure these skbs have proper timestamps.
Add a WARN_ON_ONCE() to eventually catch future violations.
Fixes: 740b0f1841f6 ("tcp: switch rtt estimations to usec resolution")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Neal Cardwell <ncardwell@google.com>
Cc: Yuchung Cheng <ycheng@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sock.h')
0 files changed, 0 insertions, 0 deletions