Simon Goldschmidt wrote: > > Generally, this is a value which you should only change if you really, > really know what you are doing and know the consequences of that change. > Simon
The TCP_TMR_INTERVAL is the time the stack should wait for an ACK from my master, right? So my problem is that the lwip stack does not wait 250 ms for the ACK, its like 30-40ms thats not much. Thats why it get retransmitted, right? What is akward to me is that after the retransmission of LWIP which happends in 30-40ms after the first response, the ACK for the response arrives 1ms after the retransmission. Could it be that the sys_timeout function is not working properly of my OS which is ecos? If you give me some clue where to start searching for the problem would be great. I know that you are criticizing me but i am new to this field and hope you have understanding for it Thank you Regards -- View this message in context: http://old.nabble.com/Retransmission-behaviour--tp34077302p34101178.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
