Re: [lwip-users] Pulling data from a server using HTTP with lwIP

[Simon Goldschmidt]

Robert Wood wrote:
> If I establish a connection from the board to the desktop and do not
> send a GET request, then lwIP does the SYN, SYN ACK, ACK handshake just
> fine.
> 
> If I add the [potentially incorrect] GET request, the SYNN is sent, the
> SYN ACK is received, but my board running lwIP does not send the ACK out
> to the desktop.

Does it piggy-back the ACK on your GET request or is the GET request not even 
sent out? I'd expect to see the GET request along with the handshake-ACK.Then, 
the webserver will eventually time out waiting for the double-CRLF.

However, if lwIP does not send ANYTHING after receiving the SYN-ACK, there's 
something wrong... :-/

Simon