Re: Suggestion for draft-ietf-6man-rfc3484-revise-02 - use current preferred value as a tie breaker

2011-04-27 Thread Mark Smith
Hi Arifumi, On Wed, 27 Apr 2011 15:43:33 +0900 Arifumi Matsumoto wrote: > Mark, > > On 2011/04/27, at 7:17, Mark Smith wrote: > > > Hi Arifumi, > > > > On Tue, 26 Apr 2011 20:15:31 +0900 > > Arifumi Matsumoto wrote: > > > >> Mark, > >> > >> in your case, policy table should be helpful to m

Re: Suggestion for draft-ietf-6man-rfc3484-revise-02 - use current preferred value as a tie breaker

2011-04-26 Thread Arifumi Matsumoto
Mark, On 2011/04/27, at 7:17, Mark Smith wrote: > Hi Arifumi, > > On Tue, 26 Apr 2011 20:15:31 +0900 > Arifumi Matsumoto wrote: > >> Mark, >> >> in your case, policy table should be helpful to manipulate source >> address selection behavior for SLAAC and manually configured >> addresses. >>

Re: Suggestion for draft-ietf-6man-rfc3484-revise-02 - use current preferred value as a tie breaker

2011-04-26 Thread Mark Smith
Hi Arifumi, On Tue, 26 Apr 2011 20:15:31 +0900 Arifumi Matsumoto wrote: > Mark, > > in your case, policy table should be helpful to manipulate source > address selection behavior for SLAAC and manually configured > addresses. > True, although that requires actively changing the default policy

Re: Suggestion for draft-ietf-6man-rfc3484-revise-02 - use current preferred value as a tie breaker

2011-04-26 Thread Arifumi Matsumoto
Mark, in your case, policy table should be helpful to manipulate source address selection behavior for SLAAC and manually configured addresses. As the final tie breaker, I do not see much sense to use preferred lifetime for that purpose. Indefinite lifetime does not always mean high preference. R

Suggestion for draft-ietf-6man-rfc3484-revise-02 - use current preferred value as a tie breaker

2011-04-25 Thread Mark Smith
Hi, I'd like to suggest the a few rules to be inserted between Rules 3 and 4 of RFC3484 - Rule 3: Avoid deprecated addresses. The addresses SA and SB have the same scope. If one of the two source addresses is "preferred" and one of them is "deprecated" (in the RFC 2462 sense), then