On Mon, 2008-02-04 at 04:59 -0800, ramash wrote: > We have used manual semaphores to receive acknowledgment from the > client,that semaphore is removed
By acknowledgement, do you mean a TCP-level ACK packet, or something your application is sending? I'm still not quite sure what the problem is you're having. TCP does send ACKs by default for every other packet (it's a little less overhead than sending for every packet) so if you're relying on getting one for every packet you're out of luck. If I've misunderstood, and your problem is something else, could you explain it in more detail, including which API you're using, how you're using it, and whether the port of lwIP to your hardware was done by someone else or by yourself. Perhaps some small examples of the code that you're using, together with where you're seeing a problem, or even a wireshark/ethereal packet capture would help explain things. Kieran _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
