[lwip-users] Re: [lwip] lwIP crashing after 17MB of data transfer

[psheer]

> 
> On Monday 18 February 2002 10.38, you wrote:
> > I still have a problem with lwip-cvs-20020215 that I had
> > with a previous version, lwip-cvs-20020114
> 
> Was this problem fixed with the PaulOS patches you sent?
> 

no, but its a simple one

the ssthresh and cwnd fields of struct tcp_pcb are 16 bit.
they wrap and hence must be increased to 32 bit values.

it only took 20 hours of debugging to find this bug

where should i send the invoice  :-}

best

-paul




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