Hi Woj, I have some comments on this draft.
Regarding Section 5, I am curious why we need the mapping, i.e. Section 5 if we are doing MAP-E? i.e. NAT44'ed IPv4 packet is encapsulated in IPv6 using RFC 2473. RFC2473 defines quite in detail in Section 5 on Tunnel IPv6 Header almost everything needed. More specific comments: what is the relationship of this draft with the original MAP-E draft, draft-mdt-softwire-map-encapsulation-00? That draft described in detail how RFC 2473 would be used which is missing in draft-ietf-softwire-map-02. OTOH draft-ietf-softwire-map-02 does not even reference draft-mdt-softwire-map-encapsulation-00, why? Regards, Behcet On Wed, Sep 5, 2012 at 3:10 AM, <[email protected]> wrote: > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Softwires Working Group of the IETF. > > Title : Mapping of Address and Port with Encapsulation (MAP) > Author(s) : Ole Troan > Wojciech Dec > Xing Li > Congxiao Bao > Satoru Matsushima > Tetsuya Murakami > Filename : draft-ietf-softwire-map-02.txt > Pages : 29 > Date : 2012-09-05 > > Abstract: > This document describes a mechanism for transporting IPv4 packets > across an IPv6 network, and a generic mechanism for mapping between > IPv6 addresses and IPv4 addresses and transport layer ports. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-softwire-map > > There's also a htmlized version available at: > http://tools.ietf.org/html/draft-ietf-softwire-map-02 > > A diff from the previous version is available at: > http://www.ietf.org/rfcdiff?url2=draft-ietf-softwire-map-02 > > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > _______________________________________________ > Softwires mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/softwires _______________________________________________ Softwires mailing list [email protected] https://www.ietf.org/mailman/listinfo/softwires
