>>lwIP normally only sends a FIN when the connection is closed by the application. I do not agree this statement. I always find lwIP first FIN the connection. The connection is not close by remote.
On Tue, Mar 17, 2009 at 7:19 PM, Kieran Mansley <[email protected]> wrote: > On Tue, 2009-03-17 at 17:38 +0800, yueyue papa wrote: > > Hi all, > > > > I meet the problem in lwIP working on the poor GPRS network. > > > > I could see connection lost in the GPRS network: lwIP send FIN, so the > > connection is losted. > > lwIP normally only sends a FIN when the connection is closed by the > application. If something were timing out in the stack it would instead > be either just dropping the connection or sending a RST to abort the > connection. This suggests that your application is giving up on the > connection, and so changing the timers in lwIP won't make any > difference. > > Kieran > > > > _______________________________________________ > lwip-users mailing list > [email protected] > http://lists.nongnu.org/mailman/listinfo/lwip-users >
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