Could be talking complete nonsense here, but.... IIRC BPF sees all traffic before PF. DHCP hooks at the BPF layer, so it'll be serviced before any filtering policy applies.
Greg > -----Original Message----- > From: [email protected] [mailto:owner-freebsd- > [email protected]] On Behalf Of Michael > Sent: 28 January 2011 9:20 AM > To: [email protected] > Subject: why "block quick on wlan0" doesn't stop DHCP? > > Hello, > > Here is my simple rule set: > > set loginterface wlan0 > block log > block quick on wlan0 > > Now I'm booting my 8.1-R box. After it's up and running with pf I'm > powering on my wireless access point. > > After couple seconds my wlan0 is associated and receives it's IP > address. I don't understand why was it not stopped by pf? > And how can I tune my rules to be able to control DHCP conversation? > > Michael > _______________________________________________ > [email protected] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-pf > To unsubscribe, send any mail to "[email protected]"
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