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
