Re: [lwip-users] LWIP 1.4.1 uploading problem

[address@hidden]

Sergio R. Caprile wrote:
> There is some sort of POST in the form of some cgi functions in the
> browser in the contrib tree in 1.4.1. The browser calls user functions,
> user functions are not part of the browser, they are either ST code or
> your code.

Wait, I'm confused. Throughout this thread, are you all talking about a 
'browser' or about a 'server'?

If it's the http server (for 1.4.1 it was in contrib, now it's in 
'apps'), it does support POST, but we're really missing an example up to 
now. I'm successfully using it for uploading big files as well as simple 
small actions, but unfortunately, I cannot share my sources as example.

If you get a problem with bigger sizes I could image two errors:
- pbufs are not getting freed (you need to free them once passed to your 
callback)
- tcp receive window is not updated (there's the option to do that 
yourself...)

Simon