I also setup a freshly installed FreeBSD 7.1 and patch below:

fairq.RELENG_7.diff
dscp.RELENG_7.diff
queuestats.RELENG_7.diff
hfscconfig.RELENG_7.diff
killifstates.RELENG_7.diff
dummynet.RELENG_7.diff
divert.RELENG_7.diff
pfil.RELENG_&.diff

rebuild kernel and pfctl ok

Then I copy the rules.debug from pfsense box to FreeBSD, just make some changes about IP and NIC.
But after succesful "pfctl -f rules.debug", the LAN computers can't access WAN(access firewall thru ssh is ok).

The problem is in the rule"pass  in  quick  on $LAN  from 172.16.8.0/24 to any keep state dnpipe ( 1, 2)",
if I remove "dnpipe(1,2)" then everything is OK(of course, traffic shaper is gone)

I guess I made sth. wrong in the patch/build process, can anyone tell me how to get a FreeBSD7.1 dnpipe capable?

Thousand Thanks!

Rong.