https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=200330
--- Comment #15 from Kristof Provost <kris...@freebsd.org> --- The problem I have with 'drop-ovl' (and the same applies to 'crop') is that it's a bit misleading. They don't actually reassemble the fragmented packet. That means a far lower system load, but you can't actually filter in-depth. For example, with 'scrub all fragment reassemble' you can do 'pass in inet proto icmp all icmp-type echoreq keep state', but with 'scrub all fragment drop-ovl' you'll end up just dropping a fragmented ICMP echo request. An unfragmented ICMP echo request will just get through. That goes against what I'd expect. I think you (and really all pf users) want to be using 'scrub in all fragment reassemble'. (That said, if you can break it, please keep using drop-ovl, so I can debug it ;)) -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ freebsd-pf@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-pf To unsubscribe, send any mail to "freebsd-pf-unsubscr...@freebsd.org"
