Chris Buechler wrote:

>Since pf is the best firewalling option, and at a minimum, ALTQ and
>pfsync/CARP either don't exist or don't seem to be stable on DFly (not
>sure about pf in general),
>  
>
ALTQ was recently added

>It's not nearly as well tested or widely deployed as any of the other
>BSD's.  Hardware support is better than FreeBSD 4.x, but not even
>close to 6.x.  What hardware is supported isn't widely tested.
>
I can't argue with that. Hopefully in the future it will become an option.