Ethereal-dev: Re: [Ethereal-dev] packet gsm a

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From: Miklos Szurdi <szurdimiklos@xxxxxxxxx>
Date: Tue, 26 Apr 2005 06:02:55 -0700 (PDT)
Hi


here is the patch for epan/dissectors/packet-gsm_a.c
will someone please check if it is okay...

thanks

Miklos

--- Pilz Rene <rene.pilz@xxxxxx> wrote:
> Hi
> 
> Miklos Szurdi wrote:
> 
> >Hi
> >
> >I found that in PDP modify context request messages
> in
> >the Qos field the Maximum bit rate (both uplink and
> >downlink) is a bit hard to read.
> >
> >According to the 3GPP 24008-x it is coded in 8bits:
> >
> >00xx xxxx
> >1-63Kbits 1Kb steps
> >decoded correctly in ethereal
> >
> >01xx xxxx
> >64-576Kbits 8Kbits steps
> >decoded almost correctly :
> >(oct-0x40)*8 and this means it will say 0 when it
> is
> >actually 64Kbps and so on
> >
> >1xxx xxxx
> >577-8640Kbits 64Kbits steps
> >same problem as above
> >
> >Is this intentional?
> >Or I should correct it?
> >  
> >
> This is actually a bug. Please fix it. I will have
> not earlier time than 
> mid/end of the next week.
> 
> Rene
> 
> >Miki
> >
> >
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> >  
> >
> 
> 
> -- 
> Dipl-Ing (FH) MSc. C.E René Pilz
> ftw. Telekommunications Research Center Vienna
> http://www.ftw.at
> Tech Gate Vienna, Donaucitystraße 1, A-1220 Wien
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