Hi donald, thanks for the answer. I had lab systems which get a default route via vagrant but frr shouldn't use them as the systems had some bgp peerings where i simulate an BGP Internet Peering environment. I solved my issue with the use of an vrf, but badly i can't use bgp flowspec within the vrf so this test cases aren't usable now (it is not really an issue ...). So expecially i would like to remove the kernel default route as within my simulation is a bgp generated default. hope this sounds reasonable. regards, tim On Fri, Apr 09, 2021 at 06:54:42AM -0400, Donald Sharp wrote:
No there isn't a way, because FRR really needs to know about routes in the kernel so proper routing decisions can be made. What are you really trying to do here?
donald
On Fri, Apr 9, 2021 at 6:33 AM Tim Weippert <weiti+frog@weiti.org> wrote:
Hi,
i'm trying to filter a kernel default route from beeing imported into frr/zebra.
I tried with a prefix-list/route-map bound to ip procotol kernel# but it seems it get only used on export routes to the kernel, not import routes from the kernel.
Is there a easy way to filter kernel route imports into frr/zebra?
regards, tim
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