On 2023-11-07, Laurent CARON <lcaron@unix-scripts.info> wrote:
> Hi,
>
> After upgrading a 7.3 to 7.4 OpenBSD box, I noticed OSPF adjacencies
> using a password are not coming up with the following in /var/log/messages:
>
> ospfd[55040]: recv_packet: authentication error, neighbor ID X.X.X.X
> interface vlanXX
>
> After removing the authentication, I was able to get adjacencies to come up.
>
> Config contains:
>
> password="XXXXXXXX"
> auth-key $password
> auth-type simple
>
> This config was working perfectly fine until OpenBSD 7.3 but fails with 7.4
>
> The 'only' way I found to have it working is to get rid of authentication.
Out of interest, any particular reason to use auth-type simple (which
always struck me as being pretty useless for a multicast protocol)
rather than crypt?
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