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divert(-1)
#
# Copyright (c) 1983 Eric P. Allman
# Copyright (c) 1988, 1993
# The Regents of the University of California. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the University of
# California, Berkeley and its contributors.
# 4. Neither the name of the University nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
#
# This file is the configuration for hub.freebsd.org, the project's mail
# server. It needs to handle some ugly mail volumes.
#
divert(0)dnl
include(../m4/cf.m4)
VERSIONID(`$Id: hub.mc,v 1.3 1997/10/06 00:09:17 jmb Exp $')
OSTYPE(bsd4.4)dnl
DOMAIN(generic)dnl
MAILER(local)dnl
MAILER(smtp)dnl
MASQUERADE_AS(FreeBSD.ORG)dnl
FEATURE(mailertable, `hash -o /etc/mailertable')dnl
FEATURE(masquerade_envelope)dnl
EXPOSED_USER(root)dnl
EXPOSED_USER(mailman)dnl
define(`UUCP_RELAY', uunet.uu.net)dnl
define(`BITNET_RELAY', mailhost.Berkeley.EDU)dnl
define(`CSNET_RELAY', mailhost.Berkeley.EDU)dnl
define(`confCW_FILE', `-o /etc/sendmail.cw')dnl
define(`confCHECKPOINT_INTERVAL', `4')dnl
define(`confAUTO_REBUILD', `True')dnl
define(`confMIN_FREE_BLOCKS', `1024')dnl
define(`confSMTP_MAILER', `smtp8')dnl
define(`confME_TOO', `True')dnl
define(`confMCI_CACHE_TIMEOUT', `10m')dnl
define(`confTO_QUEUEWARN', `1d')dnl
define(`confTO_QUEUEWARN_NORMAL', `1d')dnl
define(`confTO_RCPT', `10m')dnl
define(`confTO_DATABLOCK', `10m')dnl
define(`confTO_DATAFINAL', `10m')dnl
define(`confTO_COMMAND', `10m')dnl
define(`confTO_HOSTSTATUS', `30m')dnl
define(`confMIN_QUEUE_AGE', `30m')dnl
define(`confNO_RCPT_ACTION', `add-to-undisclosed')dnl
define(`confTRUSTED_USERS', `majordom')dnl
define(`confRECEIVED_HEADER', `$?sfrom $s $.$?_($?s$|from $.$_)
$.by $j ($v/$Z)$?r with $r$. id $i$?u
for $u; $|;
$.$b$?g
(envelope-from $g)$.')dnl
define(`confHOST_STATUS_DIRECTORY', `.hoststat')dnl
define(`confMAX_DAEMON_CHILDREN', `8')dnl
define(`confCONNECTION_THROTTLE_RATE', `1')dnl
define(`confFORWARD_PATH', `/var/forward/$u')dnl
LOCAL_CONFIG
Cw localhost freefall.freebsd.org
Kdenyip hash -o -a.REJECT /etc/mail/denyip.db
Kspamsites hash -o -a.REJECT /etc/mail/spamsites.db
Scheck_relay
# called with host.tld and IP address of connecting host.
# ip address must NOT be in the "denyip" database
R$* $| [$+ $1 $| $2 should not be needed
R$* $| $+] $1 $| $2 same (bat 2nd ed p510)
R$* $| $* $: $1 $| $(denyip $2 $)
R$* $| $*.REJECT $#error $: 521 blocked. contact postmaster@FreeBSD.ORG ($2)
# host must *not* be in the "spamsites" database
R$+.$+.$+ $| $* $2.$3 $| $4
R$+.$+ $| $* $: $(spamsites $1.$2 $) $| $3
R$*.REJECT $| $* $#error $: 521 blocked. contact postmaster@FreeBSD.ORG ($1)
# Host must be resolvable
#R$* $| $* $: <?> <$1 $| $2> $>3 foo@$1
#R<?> <$*> $*<@$*.> $: $1
#R<?> <$*> $*<@$*> $#error $: 451 Domain does not resolve ($1)
# spamsites database optional--fail safe, deliver the mail.
Scheck_mail
# called with envelope sender, "Mail From: xxx", of SMTP conversation
#
# can't force DNS, Poul-Henning Kamp and others dont resolve
# <root@dgbmsu1.s2.dgb.tfs>... Domain does not resolve
#
R$* $: <?> $>3 $1
R<?> $* < @ $+ . > $: $2
# R<?> $* < @ $+ > $#error $: "451 Domain does not resolve"
R<?> $* < @ $+ > $: $2
R$+.$+.$+ $2.$3
R$* $: $(spamsites $1 $: OK $)
ROK $@ OK
R$+.REJECT $#error $: 521 $1
Sxlat # for sendmail -bt
R$* $$| $* $: $1 $| $2
R$* $| $* $@ $>check_relay $1 $| $2
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