Re: [lwip-users] Fast retransmit

[K.J. Mansley]

On Tue, 2004-07-13 at 03:13, Samuel Thomas Jansen wrote:
> I've got lwip going in a testing context and during a small amount of 
> loss lwip correctly attempts Fast Retransmit.
> 
> However, it seems to retransmit the entire window rather than the packet 
> than the sequence number the duplicate acks are refering to. You can see 
> this in the output from tcptrace (www.tcptrace.org) I've put on the web: 
> http://www.wand.net.nz/~stj2/900/random/lwip-fast-retransmit.png

Can you supply an ethereal or tcpdump packet trace, rather than a graph?
It should allow us to get a better idea of what was going on when this
happened.

Thanks

Kieran