Hello, This is an update to the GUE extensions draft. The significant change is that we added a flag bit the security field (moving checksum bit to end). This allows seven different sizes for security field. 100b indicates a 36 octet field. Use HMAC (based on the work for HMAC TLV in segment routing security) is described in some detail and would use the 36 byte field.
Assuming that the GUE draft is taken up as WG item in int-area we will request this draft is taken up also. Thanks, Tom ---------- Forwarded message ---------- From: <internet-dra...@ietf.org> Date: Fri, Oct 28, 2016 at 2:58 PM Subject: New Version Notification for draft-herbert-gue-extensions-01.txt To: Tom Herbert <t...@herbertland.com>, Lucy Yong <lucy.y...@huawei.com>, "Fred L. Templin" <fltemp...@acm.org> A new version of I-D, draft-herbert-gue-extensions-01.txt has been successfully submitted by Tom Herbert and posted to the IETF repository. Name: draft-herbert-gue-extensions Revision: 01 Title: Extensions for Generic UDP Encapsulation Document date: 2016-10-28 Group: Individual Submission Pages: 29 URL: https://www.ietf.org/internet-drafts/draft-herbert-gue-extensions-01.txt Status: https://datatracker.ietf.org/doc/draft-herbert-gue-extensions/ Htmlized: https://tools.ietf.org/html/draft-herbert-gue-extensions-01 Diff: https://www.ietf.org/rfcdiff?url2=draft-herbert-gue-extensions-01 Abstract: This specification defines a set of the fundamental optional extensions for Generic UDP Encapsulation (GUE). The extensions defined in this specification are the security option, payload transform option, checksum option, fragmentation option, and the remote checksum offload option. Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. The IETF Secretariat _______________________________________________ nvo3 mailing list nvo3@ietf.org https://www.ietf.org/mailman/listinfo/nvo3
