Hi ipsecme and chairs, This is a small update to the IPTFS draft which incorporates the last 2 changes that had been requested over the last year or so.
1. As requested last year, it dispenses with the late-enabled functionality, replacing it with a SHOULD clause supporting receiving IPTFS encapsulated ESP payloads w/o extra configuration. 2. It highlights that one must send payloads that carry inner packet fragments using consecutive ESP sequence numbered packets (with a caveat for all pad payload insertion). We feel the document is quite stable at this point and would thus like to ask for moving to WG Last Call. Thanks, Chris. > On Sep 30, 2020, at 12:25 PM, internet-dra...@ietf.org wrote: > > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the IP Security Maintenance and Extensions WG of > the IETF. > > Title : IP Traffic Flow Security > Author : Christian Hopps > Filename : draft-ietf-ipsecme-iptfs-02.txt > Pages : 26 > Date : 2020-09-30 > > Abstract: > This document describes a mechanism to enhance IPsec traffic flow > security by adding traffic flow confidentiality to encrypted IP > encapsulated traffic. Traffic flow confidentiality is provided by > obscuring the size and frequency of IP traffic using a fixed-sized, > constant-send-rate IPsec tunnel. The solution allows for congestion > control as well. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-ipsecme-iptfs/ > > There are also htmlized versions available at: > https://tools.ietf.org/html/draft-ietf-ipsecme-iptfs-02 > https://datatracker.ietf.org/doc/html/draft-ietf-ipsecme-iptfs-02 > > A diff from the previous version is available at: > https://www.ietf.org/rfcdiff?url2=draft-ietf-ipsecme-iptfs-02 > > > 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. > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > > _______________________________________________ > IPsec mailing list > IPsec@ietf.org > https://www.ietf.org/mailman/listinfo/ipsec >
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