Hi
Apologies if this is a silly question, but I am not sure from the docs about
the listen process. I have had problems getting http server to work, so I am
testing with a simple echo server. The sample code I picked from a site
confused me.
When we listen on a port, and we get a connection and deal with it, is the
listen still active, or do I have to re-issue the listen. The sample echo
server had this in its main loop:
while (1){
ptel_pcb = tcp_listen(ptel_pcb);
tcp_accept(ptel_pcb, echo_accept);
}
Is this correct? I would normally expect to issue the listen on a port only
one
Zahir Lalani
SystemZ
07956 455168
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