Hi,

The draft has taken into account anycast addresses.
http://tools.ietf.org/html/draft-ietf-6man-rfc3484-revise-05#section-2.6

It remains to handle the special case of Subnet-Router anycast address.
(http://tools.ietf.org/html/rfc4291#section-2.6.1)
"The Subnet-Router anycast address is intended to be used for
applications where a node needs to communicate with any one of the
set of routers."

So, I think a SRaa must be excluded from the candidate set of source address
for a new communication.
The SRaa as source address must be reserved for a reply to a packet sent to 
this SRaa.

Text proposal (to add section 2.6) :
"As an exception, a Subnet-Router anycast address MUST NOT be included in the
candidate set of source address when initiating communication.
The Subnet-Router anycast address as source address MUST be used in a
reply to a packet sent to this Subnet-Router anycast address".

Thanks,
François-Xavier


----- Original Message -----
> From: "[email protected]" <[email protected]>
> To: [email protected]
> Cc: [email protected]
> Sent: Tuesday, November 1, 2011 12:52 AM
> Subject: I-D Action: draft-ietf-6man-rfc3484-revise-05.txt
> 
> A New Internet-Draft is available from the on-line Internet-Drafts 
> directories. 
> This draft is a work item of the IPv6 Maintenance Working Group of the IETF.
> 
>     Title           : Update to RFC 3484 Default Address Selection for IPv6
>     Author(s)       : Arifumi Matsumoto
>                           Jun-ya Kato
>                           Tomohiro Fujisaki
>                           Tim Chown
>     Filename        : draft-ietf-6man-rfc3484-revise-05.txt
>     Pages           : 12
>     Date            : 2011-10-31
> 
>    RFC 3484 describes algorithms for source address selection and for
>    destination address selection.  The algorithms specify default
>    behavior for all Internet Protocol version 6 (IPv6) implementations.
>    This document specifies a set of updates that modify the algorithms
>    and fix the known defects.
> 
> 
> A URL for this Internet-Draft is:
> http://www.ietf.org/internet-drafts/draft-ietf-6man-rfc3484-revise-05.txt
> 
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
> 
> This Internet-Draft can be retrieved at:
> ftp://ftp.ietf.org/internet-drafts/draft-ietf-6man-rfc3484-revise-05.txt
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