Hi Mario, We are using a single threaded web server. The wireshark capture is already attached in the first mail. <http://lwip.100.n7.nabble.com/file/t2163/login_page_issue.pcapng>
Please see the lwip configuration below - lwip_opts.txt <http://lwip.100.n7.nabble.com/file/t2163/lwip_opts.txt> We assume that the request shall be received by the application mailbox once the below statement is executed - /* Notify application that data has been received. */ *TCP_EVENT_RECV(pcb, recv_data, ERR_OK, err);* We could see a *sys_mbox_trypost() * , but the mailbox handle is different from the application mailbox handle. However, when the issue occurs we find that the request is received immediately after executing the below statement, but only after a delay of 10 seconds to 1 minute. *TCP_EVENT_CLOSED(pcb, err);* -- Sent from: http://lwip.100.n7.nabble.com/lwip-users-f3.html _______________________________________________ lwip-users mailing list lwip-users@nongnu.org https://lists.nongnu.org/mailman/listinfo/lwip-users
