On Thu, Jan 02, 2020 at 12:27:40PM -0500, Sonic wrote: > On Thu, Jan 2, 2020 at 1:00 AM Sebastien Marie <sema...@online.fr> wrote: > > <snip> And by default, packets > > with ip-options are block-logged. > > Can't seem to find that specific info anywhere.
see man pf.conf and then search for allow-opts -Otto > > > I suppose that adding an explicit rule with allow-opts should do the trick. > > depending your need (block or allow): > > block return proto igmp to 224/4 allow-opts > > or > > pass proto igmp to 224/4 allow-opts > > I used: > block proto igmp > > Thanks! > Chris >