Hi Lwip Users i am facing a problem and cant find a solution. I have a master slave application which uses tcp protocol. I get a request and reponse to it. If i put the master cylce time very fast (send request every 1 ms)the transmission looks ok request -> <- response request -> <- response request -> <- response request -> <- response But if i set the cycle time of the master slow, like 80ms and slower i get an response and a retransmission of that response for every request. request -> <- response <- retransmission request -> <- response <- retransmission request -> <- response <- retransmission
Does this problem sound familiar to you? I have to say that my lwip version is 1.1.1 and i cant change it to a new one. I checked the timer because i thought the problem is there but no success. I cant say that the lwip stack is to slow because when the cycletime is fast it works, very weird behaviour. Any suggestions? Regards Fred -- View this message in context: http://old.nabble.com/Retransmission-behaviour--tp34077302p34077302.html Sent from the lwip-users mailing list archive at Nabble.com. _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
