Saturday, July 31, 2021

Re: Unexpected pf behavior for DHCP traffic?

On 30/07/2021 04:37, Theo de Raadt wrote:
> dhcpleased (and a few other daemons) use bpf, thus see raw packets
> from the wire before pf can block them. Most daemons of this type
> also use bpf to send packets, and pf doesn't see these either
Does that prevent dhcpd from listening on any virtual interface? I'm
trying to have it listen for requests on a vether in a bridge, and that
fails (or I'm making a mistake).

--
Étienne

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