[lwip-devel] Re: [bug #27117] tcp_listen_with_backlog

[address@hidden]

Kieran Mansley wrote:
> The tcp_accept() function sets (I think - from memory) the callback that
> will be called when there is a new connection.  You should call
> tcp_accepted() from that callback, not at the point where you specify
> the callback with tcp_accept().
>   

And you have to make sure you call tcp_accepted() with the *listen-pcb*, 
not the newly created *connection-pcp*, which is passed as argument 
'pcb' to the accept callback (I made that mistake, too, and it also 
completely stopped the pcb from working).

Simon