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[lwip-devel] [bug #26069] Connect to a remote IP address which is not pr

From: Oleg Tyshev
Subject: [lwip-devel] [bug #26069] Connect to a remote IP address which is not present makes the APP hang
Date: Fri, 03 Apr 2009 08:34:31 +0000
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv: Gecko/2009032609 Firefox/3.0.8 GTB5

Follow-up Comment #7, bug #26069 (project lwip):

If we get failure in tcp_slowtmr() would be set flag pcb_remove.
Near to the end of the loop we check this variable and send TCP_EVENT_ERR.

/* If the PCB should be removed, do it. */
if (pcb_remove) {
  TCP_EVENT_ERR(pcb->errf, pcb->callback_arg, ERR_ABRT);

TCP_EVENT_ERR is not TCP_EVENT_CONNECTED with error code,
but good enough too:)


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