Re: [lwip-users] Case Of The Missing ACK

[Kieran Mansley]

On Mon, 2009-09-07 at 14:58 +1000, address@hidden wrote:
> Perhaps others have encountered this and would offer comments and 
> perhaps comments could be offered in general.

That is weird.  It's hard to tell which end is lwIP and which is WinXP
in your packet capture, but at the point at which things go wrong I
notice the direction of the traffic changes.  Until then, 192.168.2.2 is
sending to 192.168.2.3, at that point ...2.3 starts sending to ...2.2

Is there anything in the lwIP stats that might explain why packets are
dropped?  Could it be that your board just gets very busy (perhaps with
something like debug output?) and takes a very long time to respond?

Kieran