Date: Wed, 18 Jun 2008 10:29:24 +0900
From: Yukiyo Akisada <akisada@tahi.org>
Subject: [users:00779] Re: Self_Test v4.0.1 NDP test v6LC.2.3.6 Part A
To: vkuk@marvell.com
Cc: users@tahi.org
Message-Id: <20080618102924.68d16b2d.akisada@tahi.org>
In-Reply-To: <20080618102155.2252f7e1.akisada@tahi.org>
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Hi, Vladimir.

I'm sorry.
You said that you are using v4.0.1 at Subject.

And v4.0.1 never send RA from TR2.

So please check your result again.

Thanks,


On Wed, 18 Jun 2008 10:21:55 +0900
Yukiyo Akisada <akisada@tahi.org> wrote:

> Hi, Vladimir.
> 
> Which tester version are you using?
> 
> In the newest test sequence, only TR1 sends RA.
> So the NUT's default router is only TR1.
> 
> The sequence is following.
> 
> 1) TR1 sends RA. NUT learns TR1 as the default router.
> 2) TR1 and NUT exchange the Echo. NUT learns TR1's MAC address.
> 3) TR2 and NUT exchange the Echo. NUT learns TR2's MAC address.
> 4) TN1 behind the TR1 sends Echo Request to NUT.
> 5) NUT sends Echo Reply toward TR1.
> 6) TR1 sends invalid Redirect to NUT and NUT ignores this.
> 7) TN1 behind the TR1 sends Echo Request to NUT again.
> 8) NUT sends Echo Reply toward TR1.
> 
> Please check again.
> If the tester still sends RA from TR2,
> please let me know again.
> 
> It might be the bug.
> 
> Thanks.
> 
> 
> On Mon, 16 Jun 2008 17:23:41 +0300
> "Vladimir Kuk" <vkuk@marvell.com> wrote:
> 
> > Hello.
> > 
> > I'm running Self Tests for phase 2 host part and ran into some problem
> > with NDP test 2.3.6.A.
> > 
> > In this test, first, NUT receives RA1 and is checked for adding R1 as
> > default router.
> > Then NUT receives RA2 and invalid redirect to this R2.
> > At the end, NUT is checked that it discarded the invalid redirect and
> > expected to send ICMP reply to R1 again.
> > 
> > But since RA2 was valid now NUT has two default routers that are in
> > probably reachable state (as stated in RFC) and can send to any of them.
> > 
> > Could you please, clarify this matter?
> > 
> > 
> > Thank you.
> > 
> > Best regards,
> > 	
> > 	Vladimir Kuk
> > 
> > Marvell Software Solutions Israel Ltd.
> > Atidim Technological Park Bldg #4
> > Tel Aviv, 61581, Israel
> > Email:    vkuk@marvell.com
> > Office:   +972-3-645-8955
> > Web site: http://www.marvell.com 
> > 
> > 
> > 
> > 
> 
> 
> -- 
> Yukiyo Akisada <akisada@tahi.org>
> 
> 


-- 
Yukiyo Akisada <akisada@tahi.org>