whether TCP_WIN related to these? On Mon, Apr 27, 2009 at 5:14 PM, Kieran Mansley <[email protected]> wrote:
> On Mon, 2009-04-27 at 17:10 +0800, yueyue papa wrote: > > i also meet the performance slow probelm. The logical is very simple: > > TCP send and receive. (similar as HTTP. ) > > > > I always see the ACK and delay ACK discussed, is ther default suggest > > paramters. > > The solution is simple: increase the ratio between TCP_SND_BUF and > TCP_MSS. At the moment you only have two MSS in each TCP_SND_BUF. Try > increasing this to four, either by making TCP_SND_BUF bigger, or TCP_MSS > smaller. > > Kieran > > > > _______________________________________________ > lwip-users mailing list > [email protected] > http://lists.nongnu.org/mailman/listinfo/lwip-users >
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