Re: [lwip-users] ignored packets?

[Kieran Mansley]

On Thu, 2009-04-02 at 12:09 +0200, Domen Puncer wrote:
> Wireshark shows the packets are being sent to lwIP, but all
> of the sudden, it just "forgets to reply with ack"? Other connections
> still work.

Is the data that isn't acked delivered to the application?  I.e. is it
just the ack that goes missing, or the data as well?

> It would make sense if packets were dropped, but it doesn't look so from
> lwip_stats (see end of message).

Is there any path in your driver that could result in dropped packets?
That would be my first guess.

Kieran