[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[lwip-users] Question regarding keep alive and more

From: Chen
Subject: [lwip-users] Question regarding keep alive and more
Date: Thu, 12 Jul 2012 14:03:30 -0400

Hi all,

I have
LWIP_TCP_KEEPALIVE enabled, and I am using lwip_send(clientfd, databuffer, datacount, 0) to send out data

At 200kb/s and full-size packet, lwip_send will failed once a while

At this point, how can I tell if the failure is from broken line (keep alive failed) or out of tx buffer? if it is out of tx buffer, anyway to get the warning first so that I can send out a smaller packet first?


reply via email to

[Prev in Thread] Current Thread [Next in Thread]