Hello,
this is not to answer the original question, but...
kgo...@gmail.com (Kenneth Gober), 2024.02.17 (Sat) 22:15 (CET):
> On Sat, Feb 17, 2024 at 10:47 AM Luis Mendes <luisvmen...@yandex.com> wrote:
> > The interface ure0 is the gateway to the Internet, connected to the ISP.
> > Somehow, when this interface loses the IP, the lease is not renewed.
>
> This is the rule I would use in my pf.conf to allow my router to send DHCP
> requests to my ISP:
>
> pass out log quick on ure0 inet proto udp from (ure0) port bootpc to any
> port bootps
this is not necessary, because:
"dhcpd reads packets off the wire using BPF, which happens as
packets come off the network interface, but before the IP stack
where pf runs."
David Gwynne <da...@gwynne.id.au> 17 Dec 2022 <misc@openbsd.org>
https://marc.info/?l=openbsd-misc&m=167128237931458
Marcus
