[OSPF3 IPv6] error "wrong authentication length" between Proxmox 8 (Debian 12) (bird2 2.13.1) and MikroTik RouterOS 7.11 (stable)

[netravnen+birdlist at gmail.com]

On 21/08/2023 4.41 am, Ondrej Zajicek wrote:
> This seems like a straightforward bug in Mikrotik:

Finally got around to reporting the issue to Mikrotik last week. Saw the 
bugfix shipped with the latest RC[0] that came out today.

> What's new in 7.12rc2 (2023-Oct-16):
> 
> *) ospf - fixed OSPFv3 authentication header length calculation;

Now OSPFv3 with SHA-512 Authentication works. :D

/routing/ospf/neighbor/print proplist=instance,adjacency,address,state\
where instance=ospf3-main

  5  D instance=ospf3-main adjacency=12m10s\
       address=fe80::7254:d2ff:feXX:XXXX%bridge1 state="Full"

  6  D instance=ospf3-main adjacency=11m50s\
       address=fe80::7254:d2ff:feXX:XXXX%bridge1 state="Full"




[0]: https://mikrotik.com/download/changelogs/testing-release-tree