Bird 1.6.3 filters breaking down on reconfigure.

Ondrej Zajicek santiago at crfreenet.org
Thu Feb 8 13:39:09 CET 2018


On Wed, Feb 07, 2018 at 09:20:50PM +0100, Pavlos Parissis wrote:
> On 06/02/2018 04:30 μμ, Ondrej Zajicek wrote:
> > On Mon, Feb 05, 2018 at 11:05:05PM +0100, Roelf "rewbycraft" Wichertjes wrote:
> >> Hello everyone,
> >>
> >> I am experiencing a problem where upon issuing "birdc configure" (or "birdc6
> >> configure") some strange things happen.
> >> ...
> >> A lot of these issues sound like bird simply not properly re-applying
> >> filters after they have changed.
> >>
> >> Both problems can be worked around be restarting the affected protocols.
> >> However this is not a viable long-term solution as flapping bgp sessions (or
> >> just flat out restarting routers when a lot of protocols exhibit these
> >> issues)
> > 
> > 
> > Hello
> > 
> > It seems that we have some fixed bugs in master branch that could be
> > this issue. Could you try build BIRD from GIT repository (master branch)?
> > 
> > Unfortunately, with concentration on 2.0.0 we neglected to release
> > version 1.6.4 earlier.
> > 
> 
> When are you planning to release version 1.6.4?

Hopefully we will release 1.6.4 in several days.

Note that the issue reported by Roelf "rewbycraft" Wichertjes is likely
related to per-route filters in static protocols. Other setups are not
affected by it.

-- 
Elen sila lumenn' omentielvo

Ondrej 'Santiago' Zajicek (email: santiago at crfreenet.org)
OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net)
"To err is human -- to blame it on a computer is even more so."



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