You should start by learning communications and networking, there are
several books outthere, I'm fond of Mr. Tanenbaum, get a copy of
Computer Networks.
For TCP/IP itself, read Douglas Comer or Stallings.
However, what you mention in your mail are lwIP functions.
Apples and oranges
Once you know
Hello,
I am completely new to tcp/ip and want to know more about tcp_poll
function... I read that it calls the call back function when the
communication is ideal for some time... Is the callback function called
only when communication remains ideal for some time. .or at the time
interval which is
