I've just submitted updated versions of my HTTP Cookie and Cache related Internet-Drafts to the IETF.
I've covered the background for these drafts previously in these articles: Cookie-1, Cookie-2, Cache Context.
If you have comments, suggestions, corrections, etc., feel free to discuss them here, or directly with me. General discussion of the proposal should take place on the IETF's HTTP Work Group mailing list.
In a couple of days the drafts should become available in the IETF Internet-Draft repository at these locations:
draft-pettersen-dns-cookie-validate-02.txt
draft-pettersen-subtld-structure-02.txt
draft-pettersen-cookie-v2-01.txt
draft-pettersen-cache-context-01.txt
Archive copies can be found here:
draft-pettersen-dns-cookie-validate-02.txt
draft-pettersen-subtld-structure-02.txt