[FROG] BFD in a VRF not listening for port 3784/4784

Tim Bray tim at provu.co.uk
Thu Apr 8 09:01:43 UTC 2021


On 07/04/2021 22:07, Andrew Denton wrote:
> After further research, this appears to be 
> https://github.com/FRRouting/frr/issues/5146. 
> <https://github.com/FRRouting/frr/issues/5146> As suggested there I 
> have set net.ipv4.udp_l3mdev_accept=1 and that works.
>
> I'm puzzled though, it seems like 
> https://github.com/FRRouting/frr/pull/5274 
> <https://github.com/FRRouting/frr/pull/5274> should have opened the 
> VRF socket without needing the sysctl?
>
I'd be tempted to test with a newer kernel.



-- 
Tim Bray
Technology Director, ProVu Communications Ltd, Huddersfield, UK.
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