You need to provide more information about your situation to be able to help you. dmesg, pf ruleset, network config., etc.
-luis On Mon, Jul 9, 2012 at 12:34 PM, Peter J. Philipp <p...@centroid.eu> wrote: > Hi, > > Was there any bugfixes between 5.0 and 5.1 that would allow certain packets > through the pf filter? I have a case where I cannot block a certain IP on > a 5.0 box. I tested that same IP on an 5.1 box with a spoofer and I found > my same rules to catch, so it's not my logic I don't think. > > I tested with tcpdump, netcat, and custom software. > > Any hint would be nice, > > -peter