[ECOS] Re: FreeBSD-Stack not responding (Update)

[Christoph Csebits]

Sorry something missing at the bottom,

On Wed, Jul 31, 2002 at 12:02:41PM +0200, Christoph Csebits wrote:
> hi,
> 
> i have a simple time client in ecos,
> connecting to TCP port 13 of a linux host
> in the same subnet performing one read
> and then closing the socket.
> 
> i used ethereal to monitor the app
> with 
> 
> the old stack:
> 
> ecos > host [SYN]       Seq=4212 Ack=0
> host > ecos [SYN, ACK]  Seq=6307 Ack=4213
> ecos > host [ACK]       Seq=4213 Ack=6308
> host > ecos [PSH, ACK]  Seq=6308 Ack=4213
> host > ecos [FIN, ACK]  Seq=6334 Ack=4213
> ecos > host [ACK]       Seq=4213 Ack=6335
> ecos > host [FIN, ACK]  Seq=4213 Ack=6335
> host > ecos [ACK]       Seq=6335 Ack=4214
> 
> read gives me a time/date string.
> 
> and the new stack:
> 
> ecos > host [SYN]       Seq=0625 Ack=0
> host > ecos [SYN, ACK]  Seq=0897 Ack=0626
> ecos > host [ACK]       Seq=0626 Ack=0898
> host > ecos [PSH, ACK]  Seq=0898 Ack=0626
> host > ecos [FIN, ACK]  Seq=0924 Ack=0626
> ecos > host [ACK]       Seq=0626 Ack=0898    <----- (1)
> after 3 seconds
> host > ecos [FIN, PSH, ACK]       Seq=0898 Ack=0626
> after 6 seconds
> host > ecos [FIN, PSH, ACK]       Seq=0898 Ack=0626
> after 12 seconds
> host > ecos [FIN, PSH, ACK]       Seq=0898 Ack=0626
> :
> 
read is blocking

at line (1) the Ack should be 0925, isnt it?
(pattern matching with the old stack)

what is going wrong here?

thanks for your time, regards, Christoph
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