On Tue, Jun 10, 2008 at 10:54:02AM +0900, Yukiyo Akisada wrote:
> Hi, Toyo-san.
>
> The specification says about the Cleanup procedure like following.
>
> Summary: The Cleanup procedure should cause the NUT to transition Neighbor Cache entries created in
> this test to state No NCE and remove any entries from its Default Router and Prefix Lists.
>
> Thinking about v6LC.2.3.13 and v6LC.2.3.14,
> the neighbor cache will be removed by test procedure itself.
>
> For example,
> v6LC.2.3.13.A will take following sequence.
>
> TH1 TR1 HUT TR2
> | | | |
> | <NONE> | <NONE>
> | |------>| | Common Setup 1.1: RA w/o SLL
> | |------>| | Common Setup 1.1: Echo Request
> | | <INCOMPLETE> |
> | |<------| | Common Setup 1.1: multicast NS
> | |------>| | Common Setup 1.1: NA
> | | <REACHABLE> |
> | |<------| | Common Setup 1.1: Echo Reply
> | | | |
> | | |<------| Procedure step 1: Echo Request
> | | | <INCOMPLETE>
> | | |------>| Procedure step 2: multicast NS
> | | |<------| Procedure step 2: NA
> | | | <REACHABLE>
> | | |------>| Procedure step 3: Echo Reply
> | | | | Procedure step 4: wait 45 sec
> | <STALE> | <STALE>
> |-------+------>| | Procedure step 5: Echo Request
> |<------+-------| | Procedure step 6: Echo Reply
> | <DELAY> | |
> | |------>| | Procedure step 7: Redirect
> | | | <unchanged>
> | | |<------| Procedure step 9: Echo Request
> | | |------>| Procedure step 10: Echo Reply
> | | | <DELAY>
> | <PROBE> | |
> | |<------| | NS
> | |<------| | NS
> | |<------| | NS
> | <NONE> | |
> | | |------>| NS
> | | |------>| NS
> | | |------>| NS
> | | | <NONE>
> | | | |
> V V V V
>
> After this test sequence,
> HUT will remove his neighbor cache entries autonomously.
> So, TR1 and TR2 are not the target of the Cleanup procedure
> because neighbor cache entries wasn't created in this test
> as the Summary of the Cleanup procedure said.
>
Hmm, this seems not to be the case, I did run these test with Linux as NUT
and Test v6LC.2.3.13 Part B-E are skipped because of "initialization fail"
I can send you logs if you want.
--
Karsten Keil
SuSE Labs