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| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2009-02-28 04:44:31 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-03-02 03:00:11 -0800 |
| commit | 02276f3c962fd408fa9d441251067845f948bfcf (patch) | |
| tree | 040b778209f0694273a9d5d8337814b6a826c74e /net/ipv4/tcp_input.c | |
| parent | d3d2ae454501a4dec360995649e1b002a2ad90c5 (diff) | |
| download | linux-02276f3c962fd408fa9d441251067845f948bfcf.tar.gz linux-02276f3c962fd408fa9d441251067845f948bfcf.tar.bz2 linux-02276f3c962fd408fa9d441251067845f948bfcf.zip | |
tcp: fix corner case issue in segmentation during rexmitting
If cur_mss grew very recently so that the previously G/TSOed skb
now fits well into a single segment it would get send up in
parts unless we calculate # of segments again. This corner-case
could happen eg. after mtu probe completes or less than
previously sack blocks are required for the opposite direction.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_input.c')
0 files changed, 0 insertions, 0 deletions