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H A Dtcp_output.cdiff 02276f3c962fd408fa9d441251067845f948bfcf Sat Feb 28 05:44:31 CET 2009 Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> 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>