Re: [Seamoby] DoCoMo Implementation Issues with CTP

Rajeev Koodli <rajeev@iprg.nokia.com> Fri, 20 February 2004 19:12 UTC

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Date: Fri, 20 Feb 2004 11:07:22 -0800
From: Rajeev Koodli <rajeev@iprg.nokia.com>
Organization: Nokia Research Center
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To: Raghu <dendukuri@docomolabs-usa.com>
CC: seamoby@ietf.org
Subject: Re: [Seamoby] DoCoMo Implementation Issues with CTP
References: <059c01c3f5a4$63e9e360$936015ac@dclkempt40> <40341585.127EE1A7@iprg.nokia.com> <023601c3f744$49c01df0$1c6015ac@dcldendukuri> <40355C74.22D0A058@iprg.nokia.com> <024601c3f750$0902ab00$1c6015ac@dcldendukuri> <40356445.C6D3270@iprg.nokia.com> <02
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Raghu wrote:

> > (Also, note that you could not match contexts using PAR's IP
> > address since that could yield many contexts corresponding to
> > multiple MNs.)
> >
> I was also under impression that both (PAR IP & MN IP)
> from CTAR & PCTD must match before verifying the token.
> Otherwise how can nAR determine from
> which pAR a MN is comming from ?
>

Why is it necessary to know PAR's IP when the contexts
are already there ?

-Rajeev




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