On Wed, Jul 23, 2014 at 04:23:07PM +0200, Mikael Abrahamsson wrote: > On Wed, 23 Jul 2014, Juliusz Chroboczek wrote: > >> there will be a demonstration of ISIS running as the homenet routing > >> protocol under the HNCP umbrella, basically replacing Babel in the same > >> framework that was demonstrated at previous IETF. > > > > That's excellent news. Have you written down your protocol extensions? > > Did you have any unexpected trouble with source-sensitive routing in link > > state? > > I wasn't directly involved in coding this, so I don't know. However, there > is a goal to document experiences with the implementation, and to > standardize the extensions needed. This work has been initiated during the > IETF and I hope there will be things published in the next few months.
Regarding protocol extensions, this is an implementation of http://tools.ietf.org/html/draft-baker-ipv6-isis-dst-src-routing-01 If someone else creates another implementation of that, it should -basically- be compatible. We did not have unexpected trouble in IS-IS's link state/database management. There are known and expected issues regarding interop between srcdest and non-srcdest IS-IS implementations, i.e. a source restricted route should never point to a non-srcdest router. This will be addressed in a future revision of the draft. (Examining interop wasn't part/goal of our work so far, but having the implementation certainly creates the opportunity to do just that.) -David _______________________________________________ Babel-users mailing list [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/babel-users
