On 2013-12-18 08:48, Anders Blomdell wrote: > On 2013-12-18 00:00, Pavel Simerda wrote: >> >> >> ----- Original Message ----- >>> From: "Dan Williams" <[email protected]> >>> To: "Anders Blomdell" <[email protected]> >>> Cc: [email protected] >>> Sent: Tuesday, December 17, 2013 11:58:34 PM >>> Subject: Re: NetworkManager with multiple RA (radvd failover) >>> >>> On Tue, 2013-12-17 at 13:26 +0100, Anders Blomdell wrote: >>>> Hi, >>>> >>>> I'm trying to implement RA failover at my site, but NetworkManager grabs >>>> the >>>> first RA it sees to set a (static) default route with metric 1, and then it >>>> sits there even when the lifetime of this route has expired (and no more >>>> RA's >>>> from that host). Is this a bug or some feature tham I'm overlooking. >>> >>> Which version of NetworkManager do you have? I know there were some >>> lifetime issues with previous versions of NM, but it would certainly be >>> a bug if NetworkManager continued to leave a default route up when the >>> router's lifetime had expired. >> >> The metric one suggest it's a pre-libndp version. At that time the route >> management was rather difficult. > NetworkManager-0.9.8.8-2.fc19.x86_64 > > Time to switch to fc20 now, will be back when this is done. Ok, when running NetworkManager-0.9.9.0-22.git20131003.fc20.x86_64 default route changes when the lifetime of a (dead) route has expired. Unfortunately that doesn't help much since old routes to specific hosts seems to be stuck in the kernel (at least when using ping6), like this:
2a00:1450:4005:808::1011 via fe80::64:1ff:fe00:2 dev eth0 proto static metric 1 2a00:1450:4005:808::1013 via fe80::13:10ff:fe07:1158 dev eth0 proto static metric 1 2a00:1450:4005:808::1014 via fe80::13:12ff:fe10:1311 dev eth0 proto static metric 1 default via fe80::13:10ff:fe07:1158 dev eth0 proto static metric 1024 Where 2a00:1450:400f:800::XXXX are different incarnations of www.google.com. Could keepalived (VRRP) be a solution? What is everyone else using? /Anders -- Anders Blomdell Email: [email protected] Department of Automatic Control Lund University Phone: +46 46 222 4625 P.O. Box 118 Fax: +46 46 138118 SE-221 00 Lund, Sweden _______________________________________________ networkmanager-list mailing list [email protected] https://mail.gnome.org/mailman/listinfo/networkmanager-list
