After upgrading to -current today pf did not run after building the 
kernel and rebooting. After building the userland and rebooting that 
problem is resolved. But now I can no longer build pftop from ports 
(cvs):
====================================
===>  Checking files for pftop-0.7
`/usr/ports/distfiles/pftop-0.7.tar.gz' is up to date.
quoted text
>> (SHA256) pftop-0.7.tar.gz: OK
===>  Verifying specs:  c curses c curses
===>  found c.44.0 curses.10.0
===>  Extracting for pftop-0.7
===>  Patching for pftop-0.7
===>  Configuring for pftop-0.7
===>  Building for pftop-0.7
cc -O2 -pipe -Wall -DOS_LEVEL=42   -nostdinc -idirafter /usr/include -c 
pftop.c
pftop.c: In function `print_rule':
pftop.c:1478: error: structure has no member named `states'
*** Error code 1

Stop in /usr/ports/sysutils/pftop/w-pftop-0.7/pftop-0.7 (line 92 
of /usr/share/mk/sys.mk).
*** Error code 1

Stop in /usr/ports/sysutils/pftop (line 2112 
of /usr/ports/infrastructure/mk/bsd.port.mk).
*** Error code 1

Stop in /usr/ports/sysutils/pftop (line 1412 
of /usr/ports/infrastructure/mk/bsd.port.mk).
*** Error code 1

Stop in /usr/ports/sysutils/pftop (line 1910 
of /usr/ports/infrastructure/mk/bsd.port.mk).
*** Error code 1

Stop in /usr/ports/sysutils/pftop (line 1442 
of /usr/ports/infrastructure/mk/bsd.port.mk).
====================================

Thank you for any assistance.
-- 
Chris