On Tue, May 28, 2024 at 06:28:27PM +0200, Rachel Roch wrote:
> Hi
>
> I'm struggling to understand what is going on here.
>
> I have an Openbsd 7.2 box which has been working beautifully for about 3 years.
>
> Now it seemingly suddenly refuses to do anything involving the outside world, posting weird messages such as the following to the logs:
>
> May 28 17:18:04 foo bgpd[7529]: neighbor <redacted>: connect: Permission denied
> May 28 17:19:05 foo rad[74960]: sendmsg on vlan2008: Permission denied
>
> What on earth does "permission denied" mean ?
>
> I can still ping the bgpd neighbours. There have been zero pf rule changes, so it can't be that either.
>
> Ideas ?
Packet is blocked by pf(4) most probably or since it is such a old machine
it may also be the stupid iked / ipsec default of blocking ALL IPv6
traffic if there is any flow loaded.
--
:wq Claudio
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