Re: [v6ops] [*SPAM* Score/Req: 3.9/3.3] Re: [*SPAM* Score/Req: 3.9/3.3] Re: reclassify 464XLAT as standard instead of info

Alexandre Petrescu <alexandre.petrescu@gmail.com> Thu, 21 September 2017 14:59 UTC

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To: Mikael Abrahamsson <swmike@swm.pp.se>
Cc: Ca By <cb.list6@gmail.com>, Owen DeLong <owen@delong.com>, v6ops@ietf.org
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From: Alexandre Petrescu <alexandre.petrescu@gmail.com>
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Date: Thu, 21 Sep 2017 16:59:34 +0200
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Subject: Re: [v6ops] [*SPAM* Score/Req: 3.9/3.3] Re: [*SPAM* Score/Req: 3.9/3.3] Re: reclassify 464XLAT as standard instead of info
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Le 21/09/2017 à 16:47, Mikael Abrahamsson a écrit :
> On Thu, 21 Sep 2017, Alexandre Petrescu wrote:
> 
>>
>>
>> Le 21/09/2017 à 15:56, Mikael Abrahamsson a écrit :
>>> On Thu, 21 Sep 2017, Alexandre Petrescu wrote:
>>>
>>>> Ok, I can agree if you say so.  I can not capture packets on the UE 
>>>> to confirm or infirm; the "UE" is the "modem", that's how Balong 
>>>> calls it; there is no source code for that part.
>>>>
>>>> It seems that you tried to capture on modem?  Or is it that somebody 
>>>> told this to you?  Or is it that it is in the 3GPP specs?
>>>
>>> It's in the 3GPP spec. In 3G it's GTP GGSN-RNC, and then it's handled 
>>> by the RLC layer between RNC and UE. I'd imagine it's something 
>>> similar in LTE but then instead between UE and eNodB (since there is 
>>> no RNC).
>>
>> So you mean the UE does GTP?
> 
> No.

So I understand from three different persons that UE does not use GTP.

If nobody else tries, I will have to ask the modem manufacturer.

Alex

>