fdc4b334af
ProxSMTP is a flexible tool that allows you to reject, change or log email based on arbitrary critera. It accepts SMTP connections and forwards the SMTP commands and responses to another SMTP server. The 'DATA' email body is intercepted and filtered before forwarding. ProxSMTP can be used as a transparent proxy to filter an entire network's SMTP traffic at the router.
72 lines
1.4 KiB
Bash
72 lines
1.4 KiB
Bash
#!@RCD_SCRIPTS_SHELL@
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#
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# $NetBSD: proxsmtpd.sh,v 1.1.1.1 2004/12/02 04:08:18 jlam Exp $
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#
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# PROVIDE: proxsmtpd
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# REQUIRE: LOGIN
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# BEFORE: mail
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# KEYWORD: shutdown
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#
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if [ -f /etc/rc.subr ]; then
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. /etc/rc.subr
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fi
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name="proxsmtpd"
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rcvar=$name
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command="@PREFIX@/sbin/${name}"
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start_precmd="proxsmtpd_prestart"
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stop_postcmd="proxsmtpd_poststop"
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user="nobody"
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tempdir="/tmp"
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pidfile=/var/run/${name}.pid
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conffile="@PKG_SYSCONFDIR@/${name}.conf"
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if [ -f "${conffile}" ]; then
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user=`@AWK@ 'BEGIN {r = "nobody"}; /^User:/ {r = $2}; END {print r}' ${conffile}`
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tempdir=`@AWK@ 'BEGIN {r = "/tmp"}; /^TempDirectory:/ {r = $2}; END {print r}' ${conffile}`
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case ${tempdir} in
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/tmp) ;;
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*) pidfile="${tempdir}/${name}.pid" ;;
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esac
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fi
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command_args="-p ${pidfile}"
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proxsmtpd_prestart()
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{
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case ${tempdir} in
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/tmp) ;;
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*) if [ ! -d "${tempdir}" ]; then
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@MKDIR@ -p ${tempdir}
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fi
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@CHOWN@ -R ${user} ${tempdir}
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@CHMOD@ -R 0700 ${tempdir}
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;;
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esac
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@TOUCH@ ${pidfile}
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@CHOWN@ ${user} ${pidfile}
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}
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proxsmtpd_poststop()
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{
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@RM@ -f ${pidfile}
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case ${tempdir} in
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/tmp) ;;
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*) @RMDIR@ -p ${tempdir} 2>/dev/null || @TRUE@
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esac
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}
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if [ -f /etc/rc.subr -a -d /etc/rc.d -a -f /etc/rc.d/DAEMON ]; then
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load_rc_config $name
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run_rc_command "$1"
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else
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if [ -f /etc/rc.conf ]; then
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. /etc/rc.conf
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fi
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@ECHO@ -n " ${name}"
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eval ${start_precmd}
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${command} ${proxsmtpd_flags} ${command_args}
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fi
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