ports/147115: [NEW PORT] mail/scam-backscatter: Address verification milter to prevent spam backscatter

Thu May 27 04:50:09 UTC 2010

>Number:         147115
>Category:       ports
>Synopsis:       [NEW PORT] mail/scam-backscatter: Address verification milter to prevent spam backscatter
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Thu May 27 04:50:08 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Janne Snabb
>Release:        FreeBSD 8.0-RELEASE-p1 i386
>Organization:
EPIPE Communications
>Environment:
System: FreeBSD tiktik.epipe.com 8.0-RELEASE-p1 FreeBSD 8.0-RELEASE-p1 #1: Fri Dec  4 03:20:55 UTC
>Description:
scam-backscatter milter

Scam-backscatter prevents backscatter (accept and bounce) on mail servers
which don't host mailboxes locally. It validates mailboxes by verifying the
recipient addresses hosted on a different mail server.

WWW:	http://www.elandsys.com/scam/scam-backscatter/

Generated with FreeBSD Port Tools 0.99

This port requires new UID and GID as follows:

--- UIDs.orig	2010-05-13 04:32:56.000000000 +0000
+++ UIDs	2010-05-27 03:12:15.000000000 +0000
@@ -142,6 +142,7 @@
 polkit:*:562:562::0:0:PolicyKit User:/nonexistent:/usr/sbin/nologin
 pulse:*:563:563::0:0:PulseAudio System User:/nonexistent:/usr/sbin/nologin
 _xsi:*:600:600::0:0:XMLSysInfo User:/nonexistent:/usr/sbin/nologin
+scamback:*:625:625::0:0:scam-backscatter milter:/nonexistent:/usr/sbin/nologin
 _pla:*:636:80::0:0:phpLDAPAdmin Owner:/nonexistent:/usr/sbin/nologin
 bnetd:*:700:700::0:0:Bnetd user:/nonexistent:/usr/sbin/nologin
 bopm:*:717:717::0:0:Blitzed Open Proxy Monitor:/nonexistent:/bin/sh
--- GIDs.orig	2010-05-05 02:21:58.000000000 +0000
+++ GIDs	2010-05-27 03:12:37.000000000 +0000
@@ -133,6 +133,7 @@
 pulse:*:563:
 pulse-access:*:564:
 _xsi:*:600:
+scamback:*:625:
 bnetd:*:700:
 bopm:*:717:
 openxpki:*:777:

>How-To-Repeat:
>Fix:

--- scam-backscatter-1.5.1.shar begins here ---
# This is a shell archive.  Save it in a file, remove anything before
# this line, and then unpack it by entering "sh file".  Note, it may
# create directories; files and directories will be owned by you and
# have default permissions.
#
# This archive contains:
#
#	scam-backscatter
#	scam-backscatter/files
#	scam-backscatter/files/pkg-message.in
#	scam-backscatter/files/scam-backscatter.in
#	scam-backscatter/files/patch-scam-back.c
#	scam-backscatter/files/patch-scam.conf
#	scam-backscatter/distinfo
#	scam-backscatter/Makefile
#	scam-backscatter/pkg-descr
#	scam-backscatter/pkg-plist
#
echo c - scam-backscatter
mkdir -p scam-backscatter > /dev/null 2>&1
echo c - scam-backscatter/files
mkdir -p scam-backscatter/files > /dev/null 2>&1
echo x - scam-backscatter/files/pkg-message.in
sed 's/^X//' >scam-backscatter/files/pkg-message.in << 'f4765b3237d58259895c53692fff3679'
X===> IMPORTANT NOTE
X
X    A sample configuration file has been installed in %%PREFIX%%/etc/mail
X    directory. Copy and edit it to suit your needs before launching
X    scam-backscatter milter.
X
X    Add following lines to your /etc/mail/<your_host>.mc configuration.
X
X    define(`confMILTER_MACROS_ENVRCPT', confMILTER_MACROS_ENVRCPT``{rcpt_mailer}, {rcpt_host}, {rcpt_addr}'')dnl
X    INPUT_MAIL_FILTER(`scam-back', `S=unix:/var/scam-back/scam-back.sock, F=T, T=S:240s;R:240s;E:5m')dnl
X
X    To run scam-backscatter from startup, add scambackscatter_enable="YES"
X    in your /etc/rc.conf or your /etc/rc.conf.local
X
X    See %%DOCSDIR%%/INSTALL for configuration details.
X
f4765b3237d58259895c53692fff3679
echo x - scam-backscatter/files/scam-backscatter.in
sed 's/^X//' >scam-backscatter/files/scam-backscatter.in << 'be84f17c49827ea816c6a0b65e477c5b'
X#!/bin/sh
X# $FreeBSD$
X
X# PROVIDE: scambackscatter
X# REQUIRE: LOGIN
X# BEFORE: mail
X
X# This file should be installed as /usr/local/etc/rc.d/scam-backscatter
X#
X# Define scambackscatter_* variables in one of these files:
X# 	/etc/rc.conf
X# 	/etc/rc.conf.local
X#
X# Add the following line to enable:
X# 	scambackscatter_enable="YES"
X#
X# DO NOT CHANGE THE DEFAULT VALUES BELOW
X#
X
X. /etc/rc.subr
X
Xname="scambackscatter"
Xrcvar=`set_rcvar`
Xcommand="%%PREFIX%%/libexec/scam-back"
Xstart_precmd="${name}_prestart"
X
Xscambackscatter_user=${scambackscatter_user-"%%USERS%%"}
Xscambackscatter_group=${scambackscatter_group-"%%GROUPS%%"}
X
Xscambackscatter_enable=${scambackscatter_enable-"NO"}
Xscambackscatter_dir=${scambackscatter_dir-"/var/scam-back"}
Xscambackscatter_runas=${scambackscatter_runas-"$scambackscatter_user"}
Xscambackscatter_pidfile=${scambackscatter_pidfile-"/var/run/scam-back.pid"}
Xscambackscatter_sockfile=${scambackscatter_sockfile-"$scambackscatter_dir/scam-back.sock"}
Xscambackscatter_cfgfile=${scambackscatter_cfgfile-"%%PREFIX%%/etc/mail/scam-back.conf"}
Xscambackscatter_flags=${scambackscatter_flags-"-p unix:$scambackscatter_sockfile \
X-f $scambackscatter_cfgfile -u $scambackscatter_runas -P $scambackscatter_pidfile \
X-b $scambackscatter_dir/backscatter.txt -D"}
X
Xload_rc_config ${name}
X
Xscambackscatter_prestart()
X{
X	if [ ! -d "${scambackscatter_dir}/." ]; then
X		mkdir ${scambackscatter_dir}
X		chown ${scambackscatter_user}:${scambackscatter_group} ${scambackscatter_dir}
X		chmod 700 ${scambackscatter_dir}
X	fi
X	if [ ! -f "${scambackscatter_pidfile}" ]; then
X		touch ${scambackscatter_pidfile}
X		chown ${scambackscatter_user}:${scambackscatter_group} ${scambackscatter_pidfile}
X	fi
X}
X
Xrun_rc_command "$1"
be84f17c49827ea816c6a0b65e477c5b
echo x - scam-backscatter/files/patch-scam-back.c
sed 's/^X//' >scam-backscatter/files/patch-scam-back.c << 'c317308e9054dbaf14aea86292105a74'
X--- scam-back.c.orig	2010-02-21 07:20:47.000000000 +0000
X+++ scam-back.c	2010-05-26 17:39:32.000000000 +0000
X@@ -437,7 +437,7 @@
X 
X #ifndef LINUX
X #ifdef ALLDOMAINS
X-	backsslen = backss.ss_len
X+	backsslen = backss.ss_len;
X #else
X 	backsslen  = priv->backss.ss_len;
X #ifdef FALLBACKEND
X@@ -1174,7 +1174,7 @@
X 	{
X 		syslog (LOG_ERR, "cannot open pidfile");
X 	} else {
X-		snprintf (buf, sizeof (buf), "%ld", (long) pid);
X+		snprintf (buf, sizeof (buf), "%ld\n", (long) pid);
X 		if (write (fd, buf, strlen (buf)) != strlen (buf)) {
X 			syslog (LOG_ERR, "cannot write to pidfile");
X 		}
c317308e9054dbaf14aea86292105a74
echo x - scam-backscatter/files/patch-scam.conf
sed 's/^X//' >scam-backscatter/files/patch-scam.conf << '01ca4ef36f22dbcc691cc49edfc3f52b'
X--- scam.conf.orig	2010-05-26 17:27:03.000000000 +0000
X+++ scam.conf	2010-05-26 17:28:31.000000000 +0000
X@@ -58,12 +58,12 @@
X # SMTP timeouts, in seconds
X # Determines the time to wait for a connection to the backend SMTP server.
X 
X-#TimeoutSMTPconnect:2
X+#TimeoutSMTPConnect:2
X 
X # Determines the time to wait for a reply from the backend SMTP
X # server after sending a SMTP command.
X 
X-#TimeoutSMTPreply:3
X+#TimeoutSMTPReply:3
X 
X # Bypass the Scam-backscatter check
X 
01ca4ef36f22dbcc691cc49edfc3f52b
echo x - scam-backscatter/distinfo
sed 's/^X//' >scam-backscatter/distinfo << 'e316c312472fe47c96e71f6e62bef34d'
XMD5 (scamback-1.5.1.tgz) = 63165c21ba6bde4bc0532f4af67c3e09
XSHA256 (scamback-1.5.1.tgz) = db5b650f92f51cfddf1e2e172791396f01375fefd0456eaee910f0645bae6738
XSIZE (scamback-1.5.1.tgz) = 22748
e316c312472fe47c96e71f6e62bef34d
echo x - scam-backscatter/Makefile
sed 's/^X//' >scam-backscatter/Makefile << '6d68b22dc36ed7ba1cb08e16287aaf7b'
X# New ports collection makefile for:	scam-backscatter
X# Date created:				2010-05-27
X# Whom:					Janne Snabb <snabb at epipe.com>
X#
X# $FreeBSD$
X#
X
XPORTNAME=	scam-backscatter
XPORTVERSION=	1.5.1
XCATEGORIES=	mail
XMASTER_SITES=	http://www.elandsys.com/scam/scam-backscatter/ \
X		http://dist.epipe.com/mirrors/scam-backscatter/
XDISTNAME=	scamback-${PORTVERSION}
XEXTRACT_SUFX=	.tgz
X
XMAINTAINER=	snabb at epipe.com
XCOMMENT=	Address verification milter to prevent spam backscatter
X
XOPTIONS=	ALLDOMAINS "Verify any domain with the backend" Off \
X		EHLO "Use EHLO instead of HELO in SMTP session" Off \
X		USEMAILERTABLE "Use mailertable to map domains to backends" Off
X
X.include <bsd.port.options.mk>
X.include "${PORTSDIR}/mail/sendmail/bsd.milter.mk"
X
XWRKSRC=		${WRKDIR}/scamback
X
XUSERS=		scamback
XGROUPS=		scamback
X
XUSE_RC_SUBR=	scam-backscatter
X
XPKGMESSAGE=	${WRKDIR}/pkg-message
XSUB_FILES+=	pkg-message
X
XSUB_LIST=	USERS=${USERS} GROUPS=${GROUPS}
X
XMAKEFILE=	Makefile.freebsd
XALL_TARGET=
X
XLDFLAGS+=	${SENDMAIL_LDFLAGS}
XLIBS+=		-lmilter
XLIBS+=		${SENDMAIL_LDADD}
X
XCFLAGS+=	${PTHREAD_CFLAGS}
XLIBS+=		${PTHREAD_LIBS}
X
X.if defined(WITH_ALLDOMAINS)
XCFLAGS+=	-DALLDOMAINS
X.endif
X.if defined(WITH_EHLO)
XCFLAGS+=	-DEHLO
X.endif
X.if defined(WITH_USEMAILERTABLE)
XCFLAGS+=	-DUSEMAILERTABLE
X.endif
X
XMAKE_ARGS+=	CC="${CC}" CCFLAGS="${CFLAGS}" CFLAGS="" \
X		LDFLAGS="${LDFLAGS}" LIBS="${LIBS}"
X
Xpost-patch:
X	@${REINPLACE_CMD} -e 's|/var/spool/scam/scam-back\.pid|/var/run/scam-back\.pid|g' ${WRKSRC}/scam-back.c
X	@${REINPLACE_CMD} -e 's|/etc/mail/scam\.conf|${PREFIX}/etc/mail/scam-back\.conf|' ${WRKSRC}/scam-back.c
X
Xdo-install:
X	${MKDIR} ${PREFIX}/etc/mail
X	${INSTALL_PROGRAM} ${WRKSRC}/scam-back ${PREFIX}/libexec/scam-back
X	${INSTALL_DATA} ${WRKSRC}/scam.conf ${PREFIX}/etc/mail/scam-back.conf.sample
X
Xpost-install:
X.if !defined(NOPORTDOCS)
X	${MKDIR} ${DOCSDIR}
X	${INSTALL_MAN} ${WRKSRC}/INSTALL ${DOCSDIR}
X	${INSTALL_MAN} ${WRKSRC}/License ${DOCSDIR}
X.endif
X	${CAT} ${PKGMESSAGE}
X
X.include <bsd.port.mk>
6d68b22dc36ed7ba1cb08e16287aaf7b
echo x - scam-backscatter/pkg-descr
sed 's/^X//' >scam-backscatter/pkg-descr << '684612100234eb0cb8761a1570c78787'
Xscam-backscatter milter
X
XScam-backscatter prevents backscatter (accept and bounce) on mail servers
Xwhich don't host mailboxes locally. It validates mailboxes by verifying the
Xrecipient addresses hosted on a different mail server.
X
XWWW:	http://www.elandsys.com/scam/scam-backscatter/
684612100234eb0cb8761a1570c78787
echo x - scam-backscatter/pkg-plist
sed 's/^X//' >scam-backscatter/pkg-plist << '58bc8ada9c659cdfb25f9818034cf994'
X at comment $FreeBSD$
Xlibexec/scam-back
Xetc/mail/scam-back.conf.sample
X%%PORTDOCS%%%%DOCSDIR%%/INSTALL
X%%PORTDOCS%%%%DOCSDIR%%/License
X%%PORTDOCS%%@dirrm %%DOCSDIR%%
X at dirrmtry etc/mail
X at unexec [ -f /var/scam-back/backscatter.txt ] || /bin/rmdir /var/scam-back 2>/dev/null || true
58bc8ada9c659cdfb25f9818034cf994
exit
--- scam-backscatter-1.5.1.shar ends here ---

>Release-Note:
>Audit-Trail:
>Unformatted:

