diff options
| author | Willem de Bruijn <willemb@google.com> | 2014-08-12 14:53:16 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-08-13 20:06:06 -0700 |
| commit | 712a72213fad36cc9e6ec706b5e020d7eb6e03bc (patch) | |
| tree | 7cc2a560a0b95d500b12c172f9e8b32b1d1321d1 /Makefile | |
| parent | cd094927c68718c8bda432c18e85b6ec3a9ee3d1 (diff) | |
net-timestamp: fix missing ACK timestamp
ACK timestamps are generated in tcp_clean_rtx_queue. The TSO datapath
can break out early, causing the timestamp code to be skipped. Move
the code up before the break.
Reported-by: David S. Miller <davem@davemloft.net>
Also fix a boundary condition: tp->snd_una is the next unacknowledged
byte and between tests inclusive (a <= b <= c), so generate a an ACK
timestamp if (prior_snd_una <= tskey <= tp->snd_una - 1).
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions