On Tue, Aug 29, 2023 at 12:16:23PM +0200, Peter J. Philipp wrote: > On Tue, Aug 29, 2023 at 11:11:53AM +0200, Alexandr Nedvedicky wrote: > > Hello, > > > > On Tue, Aug 29, 2023 at 09:48:21AM +0200, Peter J. Philipp wrote: > > > On Tue, Aug 29, 2023 at 09:45:24AM +1000, David Gwynne wrote: > > > > How are you injecting the crafted packet into the stack? > > > > > > Via BPF. It is a spoofing program that I made 23 years ago. While that's
If you inject packets via BPF they skip the network stack and therfor do not pass pf. So pf(4) has no clue about that packet. This is why for dhcp no extra rules are required. -- :wq Claudio
