RE: [lwip-users] Problems with lwIP

[Rajesh Singh]

Thanks Kieran,

>It should get added to a list (either tcp_active_pcbs or
>tcp_listen_pcbs) when you call tcp_connect() or tcp_listen()

That's what I thought... with tcp_listen... doesn't seem to work tho. Trying
the http server example..

Called all my init functions, called the http_init function which should
listen on port 80, stuck a breakpoint in the process_connection function and
that never gets called.

Did trace through and found that yes the pcb does get added to the list of
tcp_listen_pcbs, then transferred to the active_pcbs, but once there it
doesn't really do anything.

>Although we don't have a lot of documentation, it would seem that what
>we do have is getting out of date.  As you've recently experienced this,
>could you highlight the (major) bits that are wrong so we can fix them? 
>Any volunteers to do the fixing?

Okay just the basics, simple way of setting up lwip would be handy, because
the examples are well.. useless in the sense, don't know which
initialisation functions to call, etc. Also the examples for the http
servers are out of date because some of the function names have changed.

Ie. What would I need to call to start a basic echo port, or something like
that.

I'd be happy to help with documentation once I got all this working and
understand it a lot better.

Rajesh Singh
03 9912 0112
address@hidden
programmer - www.teragen.com.au