From: "Bill Shupp" > > In case anyone is curious, I've been investigating Greylisting, a fairly > new anti-forgery method described here: > > http://projects.puremagic.com/greylisting/ > > I have put together a composite patch of the qmail-envelope-scanner > program (wrapper for local_scan, both my Martin Dempsey), and a > qmail-smtpd patch to implement it. In addition, I put together a > composite of it with my toaster 0.6-1 patch. Both are available on > http:shupp.org. While I have tested them, I have not put them in > production. If anyone cares to help test, please report back to this list. >
This patch didn't compile correctly with FreeBSD. in Makefile, line 1592 can you add -lm? ./load qmail-envelope-scanner -lz -lm local_scan.o /usr/local/lib/mysql/libmysqlclient.a Gary