[lwip-users] http keep-alive

[Bernhard 'Gustl' Bauer]

Hi,

I try to speed up my lwip implementation by using keep-alive http 
connections. I have enabled LWIP_TCP_KEEPALIVE but I don't really think 
I need it, because I never reach the timeout.

If I read httpd.c correct every time a file is sent out the http 
connection is closed by close_conn(). I want to replace close_conn() 
with a function that does all the necessary things to receive another 
paket without closing the connection and call http_recv() again. Maybe I 
need some timeout and close the connection if the browser has shut down.

Any ideas how to do this would be appreciated.

TIA

Gustl