Re: [lwip-members] Trouble making outbound tcp connections

[Robert]

On Thu, 7 Aug 2003, David Haas wrote:
> I am writing an FTP server using lwip and I have run into a problem 
> making outbound TCP connections. When I call connect(), lwip sends the 
> first SYN packet. Then the other end sends a SYN,ACK packet. Now lwip is 
> supposed to send an ACK, but it does not do so. It sends a PSH,ACK if I 
> did not bind the port and if I did bind the port, then it sends nothing.
> 
> Has anyone tried to make outbound tcp connections recently?

Yes, I am making outbound connections over tcp using the raw interface.  
It's working quite well.


> Has anyone seen this problem?

I have not looked in detail to find out who sends what, since when I first 
tried it, it just worked.


-- 
Best Regards,
Robert