Add milter-greylist, a milter for sendmail written in C that implements

grey listing. Grey listing is a spam filtering technique, which uses a behavior
trick: spammers never resend a message when they get a temporary error,
whereas real MTA do. The idea is to refuse any mail on first attempt, and
accept it after some time has elapsed.

PR:		ports/67252
Submitted by:	Cyril Guibourg <aragorn+ports@teaser.fr>

12 files changed, 246 insertions, 0 deletions

diff --git a/mail/milter-greylist/Makefile b/mail/milter-greylist/Makefile
new file mode 100644
index 000000000000..663f73c8edbb
--- /dev/null
+++ b/mail/milter-greylist/Makefile
@@ -0,0 +1,46 @@
+# New ports collection makefile for:	milter-greylist
+# Date created:				27 Apr 2004
+# Whom:					Cyril Guibourg
+#
+# $FreeBSD$
+#
+
+PORTNAME=	milter-greylist
+PORTVERSION=	1.2.2
+CATEGORIES=	mail
+MASTER_SITES=	ftp://ftp.espci.fr/pub/milter-greylist/
+EXTRACT_SUFX=	.tgz
+
+MAINTAINER=	aragorn+ports@teaser.fr
+COMMENT=	Easy-to-use greylist milter for sendmail
+
+MAN5=		greylist.conf.5
+MAN8=		milter-greylist.8
+
+GNU_CONFIGURE=	yes
+CONFIGURE_TARGET=	--build=${MACHINE_ARCH}-portbld-freebsd${OSREL}
+CONFIGURE_ARGS+=	--with-user=smmsp
+
+ALL_TARGET=	milter-greylist
+
+USE_RC_SUBR=	yes
+RC_SCRIPTS_SUB=	PREFIX=${PREFIX} RC_SUBR=${RC_SUBR}
+
+post-extract:
+	@${SED}	${RC_SCRIPTS_SUB:S/$/!g/:S/^/ -e s!%%/:S/=/%%!/} \
+		${FILESDIR}/milter-greylist.sh > ${WRKSRC}/milter-greylist.sh
+
+post-install:
+	${MKDIR} /var/milter-greylist /var/db/milter-greylist
+	${CHOWN} smmsp /var/milter-greylist /var/db/milter-greylist
+	${MKDIR} ${PREFIX}/etc/rc.d
+	${INSTALL_SCRIPT} ${WRKSRC}/milter-greylist.sh ${PREFIX}/etc/rc.d/
+.if !defined(NOPORTDOCS)
+	${MKDIR} ${DOCSDIR}
+	${MKDIR} ${EXAMPLESDIR}
+	${INSTALL_DATA} ${WRKSRC}/README ${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/greylist.conf ${EXAMPLESDIR}
+.endif
+	@${CAT} ${PKGMESSAGE}
+
+.include <bsd.port.mk>
diff --git a/mail/milter-greylist/distinfo b/mail/milter-greylist/distinfo
new file mode 100644
index 000000000000..cc9a4c92433f
--- /dev/null
+++ b/mail/milter-greylist/distinfo
@@ -0,0 +1,2 @@
+MD5 (milter-greylist-1.2.2.tgz) = 7c313a482cec2b4e406eefe121c1e5e7
+SIZE (milter-greylist-1.2.2.tgz) = 88297
diff --git a/mail/milter-greylist/files/milter-greylist.in b/mail/milter-greylist/files/milter-greylist.in
new file mode 100644
index 000000000000..45cda90666d2
--- /dev/null
+++ b/mail/milter-greylist/files/milter-greylist.in
@@ -0,0 +1,32 @@
+#!/bin/sh
+# $FreeBSD$
+
+# PROVIDE: miltergreylist
+# REQUIRE: LOGIN
+# BEFORE: sendmail
+# KEYWORD: milter-greylist
+
+# Define these miltergreylist_* variables in one of these files:
+#       /etc/rc.conf
+#       /etc/rc.conf.miltergreylist
+#       /etc/rc.conf.d/miltergreylist
+#
+# DO NOT CHANGE THESE DEFAULT VALUES HERE
+#
+miltergreylist_enable="NO"
+miltergreylist_runas="smmsp"
+miltergreylist_pidfile="/var/run/milter-greylist.pid"
+miltergreylist_sockfile="/var/milter-greylist/milter-greylist.sock"
+miltergreylist_cfgfile="%%PREFIX%%/etc/mail/greylist.conf"
+miltergreylist_flags="-P $miltergreylist_pidfile -f $miltergreylist_cfgfile
+ -p $miltergreylist_sockfile -u $miltergreylist_runas"
+
+. %%RC_SUBR%%
+
+name="miltergreylist"
+rcvar=`set_rcvar`
+command="%%PREFIX%%/bin/milter-greylist"
+
+load_rc_config $name
+
+run_rc_command "$1"
diff --git a/mail/milter-greylist/files/milter-greylist.sh b/mail/milter-greylist/files/milter-greylist.sh
new file mode 100644
index 000000000000..45cda90666d2
--- /dev/null
+++ b/mail/milter-greylist/files/milter-greylist.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+# $FreeBSD$
+
+# PROVIDE: miltergreylist
+# REQUIRE: LOGIN
+# BEFORE: sendmail
+# KEYWORD: milter-greylist
+
+# Define these miltergreylist_* variables in one of these files:
+#       /etc/rc.conf
+#       /etc/rc.conf.miltergreylist
+#       /etc/rc.conf.d/miltergreylist
+#
+# DO NOT CHANGE THESE DEFAULT VALUES HERE
+#
+miltergreylist_enable="NO"
+miltergreylist_runas="smmsp"
+miltergreylist_pidfile="/var/run/milter-greylist.pid"
+miltergreylist_sockfile="/var/milter-greylist/milter-greylist.sock"
+miltergreylist_cfgfile="%%PREFIX%%/etc/mail/greylist.conf"
+miltergreylist_flags="-P $miltergreylist_pidfile -f $miltergreylist_cfgfile
+ -p $miltergreylist_sockfile -u $miltergreylist_runas"
+
+. %%RC_SUBR%%
+
+name="miltergreylist"
+rcvar=`set_rcvar`
+command="%%PREFIX%%/bin/milter-greylist"
+
+load_rc_config $name
+
+run_rc_command "$1"
diff --git a/mail/milter-greylist/files/patch-Makefile.in b/mail/milter-greylist/files/patch-Makefile.in
new file mode 100644
index 000000000000..3b39b70628a9
--- /dev/null
+++ b/mail/milter-greylist/files/patch-Makefile.in
@@ -0,0 +1,57 @@
+--- Makefile.in.orig	Sat Apr  3 11:26:11 2004
++++ Makefile.in	Tue May 25 23:04:47 2004
+@@ -29,9 +29,9 @@
+ # OF THE POSSIBILITY OF SUCH DAMAGE.
+ #
+ 
+-CFLAGS= 	@CFLAGS@ -D_BSD_SOURCE -Wall -ansi
+-LDFLAGS=	@LDFLAGS@
+-LIBS= 		@LIBS@
++CFLAGS= 	@CFLAGS@ -D_BSD_SOURCE -Wall -ansi -pthread
++LDFLAGS=	@LDFLAGS@ -pthread
++LIBS= 		-lmilter
+ prefix=		@prefix@
+ exec_prefix=	@exec_prefix@
+ SYSCONFDIR=	@sysconfdir@
+@@ -66,34 +66,20 @@
+ dump_yacc.o:	dump_yacc.c dump_lex.c
+ 
+ rc-bsd.sh:      rc-bsd.sh.in
+-	${SED} "s|@BINDIR@|${BINDIR}|g" rc-bsd.sh.in > rc-bsd.sh
++	${SED} -e "s|@BINDIR@|${BINDIR}|g" \
++	-e "s|@SYSCONFDIR@|${SYSCONFDIR}|g" rc-bsd.sh.in > rc-bsd.sh
+ rc-linux.sh:    rc-linux.sh.in
+ 	${SED} "s|@BINDIR@|${BINDIR}|g" rc-linux.sh.in > rc-linux.sh
+ 
+ install:	milter-greylist
+-	${INSTALL} -d 755 ${BINDIR}
+-	${INSTALL} -d 755 ${MANDIR}/man8
+-	${INSTALL} -d 755 ${MANDIR}/man5
++	${INSTALL} -d -m 755 ${BINDIR}
++	${INSTALL} -d -m 755 ${SYSCONFDIR}/mail
++	${INSTALL} -d -m 755 ${MANDIR}/man8
++	${INSTALL} -d -m 755 ${MANDIR}/man5
+ 	${INSTALL} -m 755 milter-greylist ${BINDIR}
+ 	${INSTALL} -m 644 milter-greylist.8 ${MANDIR}/man8
+ 	${INSTALL} -m 644 greylist.conf.5 ${MANDIR}/man5
+-	${TEST} -f /etc/mail/greylist.conf -o -f /etc/mail/greylist.except || \
+-	     ${INSTALL} -m 644 greylist.conf /etc/mail
+-	${INSTALL} -d -m 755 -o ${USER} /var/milter-greylist
+-	@${TEST} -f /var/db/greylist.db && (			 	   \
+-		echo "	================================================"; \
+-		echo "	  WARNING: the dump file location has changed,  "; \
+-		echo "	  Please move /var/db/greylist.db, the default  "; \
+-		echo "	  location is now in /var/milter-greylist/      "; \
+-		echo "	================================================"; \
+-	) || ${TRUE}
+-	@${TEST} -f /etc/mail/greylist.except && (		 	   \
+-		echo "	================================================"; \
+-		echo "	 WARNING: the config file name has changed,     "; \
+-		echo "	 Please rename /etc/mail/greylist.except, the   "; \
+-		echo "	 default name is now in /etc/mail/greylist.conf "; \
+-		echo "	================================================"; \
+-	) || ${TRUE}
++	${INSTALL} -m 644 greylist.conf ${SYSCONFDIR}/mail/greylist.conf.sample
+ 
+ depend:
+ 	${MKDEP} ${CFLAGS} ${SRC}
diff --git a/mail/milter-greylist/files/patch-dump.c b/mail/milter-greylist/files/patch-dump.c
new file mode 100644
index 000000000000..41c6e5f900a0
--- /dev/null
+++ b/mail/milter-greylist/files/patch-dump.c
@@ -0,0 +1,10 @@
+--- dump.c.orig	Wed Mar 31 19:02:08 2004
++++ dump.c	Thu Apr 29 15:12:53 2004
+@@ -53,6 +53,7 @@
+ #include <sysexits.h>
+ #include <syslog.h>
+ #include <time.h>
++#include <unistd.h>
+ 
+ #include <sys/types.h>
+ #include <sys/param.h>
diff --git a/mail/milter-greylist/files/patch-dump.h b/mail/milter-greylist/files/patch-dump.h
new file mode 100644
index 000000000000..d3593f7cb2a6
--- /dev/null
+++ b/mail/milter-greylist/files/patch-dump.h
@@ -0,0 +1,11 @@
+--- dump.h.orig	Thu May  6 15:54:01 2004
++++ dump.h	Tue May 25 22:48:33 2004
+@@ -46,7 +46,7 @@
+ #include <arpa/inet.h>
+ 
+ #ifndef DUMPFILE
+-#define DUMPFILE "/var/milter-greylist/greylist.db"
++#define DUMPFILE "/var/db/milter-greylist/greylist.db"
+ #endif
+ 
+ #define DATELEN 40
diff --git a/mail/milter-greylist/files/patch-spf.c b/mail/milter-greylist/files/patch-spf.c
new file mode 100644
index 000000000000..36b24d0b131a
--- /dev/null
+++ b/mail/milter-greylist/files/patch-spf.c
@@ -0,0 +1,12 @@
+--- spf.c.orig	Wed Apr 14 10:46:14 2004
++++ spf.c	Thu Apr 29 15:19:01 2004
+@@ -45,8 +45,8 @@
+ #include <syslog.h>
+ #include <sys/types.h>
+ #include <sys/socket.h>
+-#include <arpa/inet.h>
+ #include <netinet/in.h>
++#include <arpa/inet.h>
+ 
+ #include "conf.h"
+ #include "spf.h"
diff --git a/mail/milter-greylist/files/pkg-message.in b/mail/milter-greylist/files/pkg-message.in
new file mode 100644
index 000000000000..398094ce4230
--- /dev/null
+++ b/mail/milter-greylist/files/pkg-message.in
@@ -0,0 +1,10 @@
+===> IMPORTANT NOTE
+
+     A sample configuration file has been installed in ${PREFIX}/etc/mail
+     directory. Copy and edit it to suit your needs before launching
+     milter-greylist.
+
+     To run milter-greylist from startup, add miltergreylist_enable="YES"
+     in your /etc/rc.conf or your /etc/rc.conf.local
+
+     See ${DOCSDIR}/README for operation details.
diff --git a/mail/milter-greylist/pkg-descr b/mail/milter-greylist/pkg-descr
new file mode 100644
index 000000000000..b5154e12e91f
--- /dev/null
+++ b/mail/milter-greylist/pkg-descr
@@ -0,0 +1,11 @@
+This is a port of Emmanuel Dreyfus' milter-greylist.
+
+Grey listing is a wonderful spam filtering technique, which uses a behavior
+trick: spammers never resend a message when they get a temporary error,
+whereas real MTA do. The idea is to refuse any mail on first attempt, and
+accept it after some time has elapsed.
+
+milter-greylist is a stand-alone milter written in C that implement grey
+listing.
+
+WWW: http://hcpnet.free.fr/milter-greylist/
diff --git a/mail/milter-greylist/pkg-message b/mail/milter-greylist/pkg-message
new file mode 100644
index 000000000000..398094ce4230
--- /dev/null
+++ b/mail/milter-greylist/pkg-message
@@ -0,0 +1,10 @@
+===> IMPORTANT NOTE
+
+     A sample configuration file has been installed in ${PREFIX}/etc/mail
+     directory. Copy and edit it to suit your needs before launching
+     milter-greylist.
+
+     To run milter-greylist from startup, add miltergreylist_enable="YES"
+     in your /etc/rc.conf or your /etc/rc.conf.local
+
+     See ${DOCSDIR}/README for operation details.
diff --git a/mail/milter-greylist/pkg-plist b/mail/milter-greylist/pkg-plist
new file mode 100644
index 000000000000..c56623f1d02d
--- /dev/null
+++ b/mail/milter-greylist/pkg-plist
@@ -0,0 +1,13 @@
+bin/milter-greylist
+etc/mail/greylist.conf.sample
+etc/rc.d/milter-greylist.sh
+%%PORTDOCS%%%%DOCSDIR%%/README
+%%PORTDOCS%%%%EXAMPLESDIR%%/greylist.conf
+@exec /bin/mkdir -p /var/milter-greylist
+@exec /bin/mkdir -p /var/db/milter-greylist
+@exec /usr/sbin/chown smmsp /var/milter-greylist /var/db/milter-greylist
+%%PORTDOCS%%@dirrm %%DOCSDIR%%
+%%PORTDOCS%%@dirrm %%EXAMPLESDIR%%
+@dirrm etc/mail
+@unexec /bin/rmdir /var/milter-greylist 2>/dev/null || true
+@unexec [ -f /var/db/milter-greylist/greylist.db ] || /bin/rmdir /var/db/milter-greylist || true