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Date: Wed, 30 Jan 2008 09:15:59 +0900
From: Yukiyo Akisada <akisada@tahi.org>
Subject: [users:00518] Re: ND cleanup in Self_Test_1_4_9
To: Yinghui Yao <Yinghui.Yao@alcatel-lucent.com>
Cc: users@tahi.org
Message-Id: <20080130091559.f758aa9c.akisada@tahi.org>
In-Reply-To: <479FBE5E.40500@alcatel-lucent.com>
References: <479E6D4C.9070604@alcatel-lucent.com>	<20080129095222.dc3caf16.akisada@tahi.org>	<479F4F2D.1000608@alcatel-lucent.com>	<20080130085831.029d2ee3.akisada@tahi.org>	<479FBE5E.40500@alcatel-lucent.com>
X-Mail-Count: 00518

Hi, Yao.

No, it will not.

Talking about RFC 5095,
it will support in v1.5.0 or v2.0.0 as major revision/version up
because the test specification has not been fixed by IPv6 Ready Logo Program.
Anyway, I also must fix cleanup procedure of v1.5.0b2 as v1.5.0b3.
But v1.5.0b3 will not use for getting LOGO.

Thanks,


On Tue, 29 Jan 2008 17:01:34 -0700
Yinghui Yao <Yinghui.Yao@alcatel-lucent.com> wrote:

> Hi Yukiyo,
> 
> Will support for RFC 5095 be included in 1.4.10 as well?
> 
> Thanks,
> Yao
> 
> Yukiyo Akisada wrote:
> > Hi, Yao.
> >
> > It is still under debuging.
> >
> > This modification will be released as minor revision up.
> > So, it will released as bug fix of v1.4.9.
> > The version will be v1.4.10.
> >
> > It doesn't take a long time.
> > I hope that everything can be done in one week.
> >
> > Please wait for a while.
> >
> > Regards,
> >
> >
> > On Tue, 29 Jan 2008 09:07:09 -0700
> > Yinghui Yao <Yinghui.Yao@alcatel-lucent.com> wrote:
> >
> >   
> >> Thanks Yukiyo. When and which version of the software will be updated?
> >>
> >> Regards,
> >> Yinghui Yao
> >> Alcatel-Lucent
> >>
> >> Yukiyo Akisada wrote:
> >>     
> >>> Hi, Yao.
> >>>
> >>> The cleanup procedure will be updated.
> >>>
> >>> Because some of current cleanup procedures is not same as the specification.
> >>> We must follow the specification.
> >>>
> >>> Actual specification will take the following.
> >>>
> >>>    TN     NUT
> >>>    |       |
> >>>    |--->   | unsolicited NA (multicast, S=0&O=1, different TLL)
> >>>    |       |
> >>>    |------>| Echo Request
> >>>    |<------| Echo Reply
> >>>    |       |
> >>>    *       | Wait (DELAY_FIRST_PROBE_TIME)
> >>>    |       |
> >>>    |<------| NS (unicast)
> >>>    |<------| NS (unicast)
> >>>    |<------| NS (unicast)
> >>>    |       |
> >>>    V       V
> >>>
> >>> It will work for everything.
> >>>
> >>> // Personally, I wanted to consider NA is sending a packet.
> >>> // But, specification accepts both. :-)
> >>>
> >>> Thanks,
> >>>
> >>>
> >>> On Mon, 28 Jan 2008 17:03:24 -0700
> >>> Yinghui Yao <Yinghui.Yao@alcatel-lucent.com> wrote:
> >>>
> >>>   
> >>>       
> >>>> Hi,
> >>>>
> >>>> Has anyone especially TAHI guys ever questioned wisdom behind the 
> >>>> sequence that TAHI clears NUT's ND entry
> >>>>
> >>>>    TN     NUT
> >>>>    |       |
> >>>>    | ----> | NS (unicast) (different cached address)
> >>>>    | <---- | NA
> >>>>    |       |
> >>>>    *       | Wait (DELAY_FIRST_PROBE_TIME)
> >>>>    |       |
> >>>>    | <---- | NS (unicast)
> >>>>    | <---- | NS (unicast)
> >>>>    | <---- | NS (unicast)
> >>>>    |       |
> >>>>    V       V
> >>>>
> >>>> I understand it's based on RFC 2461 section 7.3.3
> >>>>  
> >>>> "The first time a node sends a packet to a neighbor whose entry is
> >>>>   STALE, the sender changes the state to DELAY and a sets a timer to
> >>>>   expire in DELAY_FIRST_PROBE_TIME seconds."
> >>>>
> >>>> Does "NA packet sent from NUT" count as "sending a packet". I would 
> >>>> think "sending a packet"
> >>>> really means sending packets other than ND e.g. ICMP, TCP/UDP packets.
> >>>>
> >>>> Thanks,
> >>>> Yinghui Yao
> >>>> Alcatel-Lucent
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>     
> >>>>         
> >>> ------------------------------------------------------------------------
> >>> Yukiyo Akisada <akisada@tahi.org>
> >>>   
> >>>       
> >>
> >>     
> >
> >
> > ------------------------------------------------------------------------
> > Yukiyo Akisada <akisada@tahi.org>
> >   
> 
> 


------------------------------------------------------------------------
Yukiyo Akisada <akisada@tahi.org>