Hoi Mohseen, It was my understanding that multicast is not implemented end to end for the router plugin. There's new work ongoing in the LinuxCP plugin which currently supports creating the interfaces in a linux namespace, and all input and output features work in this plugin. However, the code for netlink has been proposed and is under review but hasn't been finished yet. I have confirmed FRR (and Bird) do work with the new LinuxCP for both IPv4 and IPv6. Personally, I think investing in the old plugins is not a good time investment at the moment.
groet, Pim On Mon, Mar 15, 2021 at 8:58 PM Mohsen Meamarian <meamarian.moh...@gmail.com> wrote: > Hello, > > I'm trying to setup a BGP router using VPP with the router and netlink > plugins and frrouting.org. > A lot of things are already working, but it looks like OSPF IPv6 packets > are not being received by the OSPF6 daemon in FRR. > On my old BGP routers I see the following in a tcpdump: > > 17:14:36.442928 IP6 fe80::230:48ff:fe7d:77ce > ff02::5: OSPFv3, Hello, > length 44 > 17:14:36.443458 IP6 fe80::230:48ff:fe33:784e > ff02::5: OSPFv3, Hello, > length 44 > 17:14:39.123074 IP6 fe80::225:90ff:fee3:da3e > ff02::5: OSPFv3, Hello, > length 36 > > fe80::225:90ff:fee3:da3e is my new router with VPP and FRR. > > On my new router I only see: > 15:17:04.148969 IP6 fe80::225:90ff:fee3:da3e > ff02::5: OSPFv3, Hello, > length 36 > > Has anyone done anything with this before? > > > > -- Pim van Pelt <p...@ipng.nl> PBVP1-RIPE - http://www.ipng.nl/
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