My test case: lwip in Echo server 211.xxx --> 192.xxx.xx
211.xxx send 209 byte, and wait echo server to echo back. If link break do connection again. I do not want the link break. But in the No 94: the connection is finished. Is there any parameter I could changed to increase the resend times, resend .... , so as to not meet such kind of break. 90% link is break by lwIP first. Could I make lwIP not send the FIN to stop the connection Lee On Tue, Mar 17, 2009 at 5:38 PM, yueyue papa <[email protected]> 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. > > Where is the parameters I could config this > > 1. Resend time out > 2. FIN send timeout > > I could see there is out of sequance package, > > What is the meaning of > > #define TCP_OOSEQ_TIMEOUT 6U /* x RTO */ > > I changed the data to 60, but more worse > > Lee > >
socketTest-tcp.port8000.pcap
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