Brandon - Sounds like you really want vrf's. Configure a vrf interface and enslave the appropriate interfaces donald On Fri, Jun 29, 2018 at 12:04 AM, Brandon Applegate <brandon@burn.net> wrote:
Hello,
I am trying to prevent FRR from picking up a route - let’s call it “mgmt”. These are Ubuntu 16.04 hosts, so I’m using /etc/network/interfaces. I’m using some manual post-up commands to take one of my NICs and put it into the “mgmt” table (already added to /etc/iproute2/rt_tables). This is working as intended.
The issue is that FRR is still picking this up as a connected route. I don’t know enough about the innards of FRR, but I’m guessing it’s picking it up from the interface structure in the kernel - as my route table commands have expunged it from the global/default table.
So on with my real question - is there a way I can filter this ? I had thought/hoped it would be this:
http://docs.frrouting.org/en/latest/zebra.html#zebra-route-filtering
Either that doesn’t do what I had hoped - or I’m configuring it wrong. My thought process was to make a PL with a permit matching my mgmt route (10.255.0.0/16) - and a route-map with a deny matching on the PL. Then I would ‘ip protocol connected route-map DENY-MGMT’. I’ve tried this, and restarted FRR, but no matter what - this route keeps finding it’s way back in as “connected”.
Any pointers would be greatly appreciated. Thanks.
-- Brandon Applegate - CCIE 10273 PGP Key fingerprint: 0641 D285 A36F 533A 73E5 2541 4920 533C C616 703A "For thousands of years men dreamed of pacts with demons. Only now are such things possible."
_______________________________________________ frog mailing list frog@lists.frrouting.org https://lists.frrouting.org/listinfo/frog