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authorDavid S. Miller <davem@sunset.davemloft.net>2005-04-24 19:12:33 -0700
committerDavid S. Miller <davem@davemloft.net>2005-04-24 19:12:33 -0700
commitd5ac99a648b8c61d0c7f1c32a8ab7f1dca0123d2 (patch)
tree3811d84e83dab918c57aeca1081ae343cb97df8b /drivers
parent158a0e45b69254a9ee4d7795e3b98d8c959fb799 (diff)
[TCP]: skb pcount with MTU discovery
The problem is that when doing MTU discovery, the too-large segments in the write queue will be calculated as having a pcount of >1. When tcp_write_xmit() is trying to send, tcp_snd_test() fails the cwnd test when pcount > cwnd. The segments are eventually transmitted one at a time by keepalive, but this can take a long time. This patch checks if TSO is enabled when setting pcount. Signed-off-by: John Heffner <jheffner@psc.edu> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions