Re: I-D Action: draft-ietf-idr-deprecate-as-set-confed-set-02.txt
Ondrej Zajicek <[email protected]> Mon, 4 Nov 2019 22:27:52 +0100
| Newsgroups | gmane.ietf.idr |
|---|---|
| Message-ID | <[email protected]> |
On Mon, Nov 04, 2019 at 03:31:58AM +0000, Job Snijders wrote: > Dear all, > > It appears we now could use some running code that treats AS_SET and > AS_CONFED_SET as withdraw, or at least provides a > button/flag/knob/policy language hook to make it so! Hi Just added a patch [*] to BIRD to optionally reject AS_SETs (and AS_CONFED_SETs). One thing that is not discussed in the draft is handling of AS_SETs in AS4_PATH. It would make sense to also do treat-as-withdraw, but handling of inappropriate AS_CONFED_* segments is already different in AS_PATH and AS4_PATH. [*] https://gitlab.labs.nic.cz/labs/bird/commit/a52476c9be41e8d33e4a22e3dc733240ce791b42 -- Ondrej 'Santiago' Zajicek (email: [email protected]) _______________________________________________ Idr mailing list [email protected] https://www.ietf.org/mailman/listinfo/idr