Milter-greylist

Hello,

	I have built milter-greylist 4.1.6 on a sparc64 running Linux Debian 
with several options :
./configure --with-libbind --with-libspf2 --enable-p0f --enable-dnsrbl 
--enable-spamassassin --with-libGeoIP

	I have some trouble with p0f (p0f unavailable).
In log, I can see :

Nov  9 17:07:44 rayleigh milter-greylist: smfi_getsymval failed for 
{daemon_port}

that is written by p0f.c line 180. Manu, you write that p0f only 
supports IPv4 interface. On my system, p0f only support unix sockets. Is 
there any reasons to not support local sockets ? I would like write :

p0fsock unix "/var/run/p0f.sock"
racl greylist p0f "Windows" delay 2h

	Regards,

	JKB