1995-12-02 17:30:23 +00:00
|
|
|
|
divert(-1)
|
|
|
|
|
|
#
|
|
|
|
|
|
# Copyright (c) 1983, 1995 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.
|
|
|
|
|
|
#
|
|
|
|
|
|
divert(0)
|
|
|
|
|
|
|
1996-12-03 06:07:35 +00:00
|
|
|
|
VERSIONID(`@(#)proto.m4 8.136 (Berkeley) 11/24/96')
|
1995-12-02 17:30:23 +00:00
|
|
|
|
|
|
|
|
|
|
MAILER(local)dnl
|
|
|
|
|
|
|
1996-10-24 04:51:14 +00:00
|
|
|
|
# level 7 config file format
|
|
|
|
|
|
V7/Berkeley
|
1995-12-02 17:30:23 +00:00
|
|
|
|
divert(-1)
|
|
|
|
|
|
|
|
|
|
|
|
# do some sanity checking
|
|
|
|
|
|
ifdef(`__OSTYPE__',,
|
|
|
|
|
|
`errprint(`*** ERROR: No system type defined (use OSTYPE macro)')')
|
|
|
|
|
|
|
|
|
|
|
|
# pick our default mailers
|
1996-10-24 04:51:14 +00:00
|
|
|
|
ifdef(`confSMTP_MAILER',, `define(`confSMTP_MAILER', `esmtp')')
|
1995-12-02 17:30:23 +00:00
|
|
|
|
ifdef(`confLOCAL_MAILER',, `define(`confLOCAL_MAILER', `local')')
|
|
|
|
|
|
ifdef(`confRELAY_MAILER',,
|
|
|
|
|
|
`define(`confRELAY_MAILER',
|
|
|
|
|
|
`ifdef(`_MAILER_smtp_', `relay',
|
|
|
|
|
|
`ifdef(`_MAILER_uucp', `uucp-new', `unknown')')')')
|
|
|
|
|
|
ifdef(`confUUCP_MAILER',, `define(`confUUCP_MAILER', `uucp-old')')
|
|
|
|
|
|
define(`_SMTP_', `confSMTP_MAILER')dnl for readability only
|
|
|
|
|
|
define(`_LOCAL_', `confLOCAL_MAILER')dnl for readability only
|
|
|
|
|
|
define(`_RELAY_', `confRELAY_MAILER')dnl for readability only
|
|
|
|
|
|
define(`_UUCP_', `confUUCP_MAILER')dnl for readability only
|
|
|
|
|
|
|
|
|
|
|
|
# back compatibility with old config files
|
|
|
|
|
|
ifdef(`confDEF_GROUP_ID',
|
|
|
|
|
|
`errprint(`*** confDEF_GROUP_ID is obsolete.')
|
|
|
|
|
|
errprint(` Use confDEF_USER_ID with a colon in the value instead.')')
|
|
|
|
|
|
ifdef(`confREAD_TIMEOUT',
|
|
|
|
|
|
`errprint(`*** confREAD_TIMEOUT is obsolete.')
|
|
|
|
|
|
errprint(` Use individual confTO_<timeout> parameters instead.')')
|
|
|
|
|
|
ifdef(`confMESSAGE_TIMEOUT',
|
|
|
|
|
|
`define(`_ARG_', index(confMESSAGE_TIMEOUT, /))
|
|
|
|
|
|
ifelse(_ARG_, -1,
|
|
|
|
|
|
`define(`confTO_QUEUERETURN', confMESSAGE_TIMEOUT)',
|
|
|
|
|
|
`define(`confTO_QUEUERETURN',
|
|
|
|
|
|
substr(confMESSAGE_TIMEOUT, 0, _ARG_))
|
|
|
|
|
|
define(`confTO_QUEUEWARN',
|
|
|
|
|
|
substr(confMESSAGE_TIMEOUT, eval(_ARG_+1)))')')
|
|
|
|
|
|
ifdef(`confMIN_FREE_BLOCKS', `ifelse(index(confMIN_FREE_BLOCKS, /), -1,,
|
|
|
|
|
|
`errprint(`*** compound confMIN_FREE_BLOCKS is obsolete.')
|
|
|
|
|
|
errprint(` Use confMAX_MESSAGE_SIZE for the second part of the value.')')')
|
|
|
|
|
|
|
|
|
|
|
|
# clean option definitions below....
|
|
|
|
|
|
define(`_OPTION', `ifdef(`$2', `O $1=$2', `#O $1`'ifelse($3, `',, `=$3')')')dnl
|
|
|
|
|
|
|
|
|
|
|
|
divert(0)dnl
|
|
|
|
|
|
|
|
|
|
|
|
##################
|
|
|
|
|
|
# local info #
|
|
|
|
|
|
##################
|
|
|
|
|
|
|
|
|
|
|
|
Cwlocalhost
|
|
|
|
|
|
ifdef(`USE_CW_FILE',
|
|
|
|
|
|
`# file containing names of hosts for which we receive email
|
|
|
|
|
|
Fw`'confCW_FILE',
|
|
|
|
|
|
`dnl')
|
|
|
|
|
|
|
|
|
|
|
|
# my official domain name
|
1996-10-24 04:51:14 +00:00
|
|
|
|
# ... `define' this only if sendmail cannot automatically determine your domain
|
1995-12-02 17:30:23 +00:00
|
|
|
|
ifdef(`confDOMAIN_NAME', `Dj`'confDOMAIN_NAME', `#Dj$w.Foo.COM')
|
|
|
|
|
|
|
|
|
|
|
|
ifdef(`_NULL_CLIENT_ONLY_', `divert(-1)')dnl
|
|
|
|
|
|
|
|
|
|
|
|
CP.
|
|
|
|
|
|
|
|
|
|
|
|
ifdef(`UUCP_RELAY',
|
|
|
|
|
|
`# UUCP relay host
|
|
|
|
|
|
DY`'UUCP_RELAY
|
|
|
|
|
|
CPUUCP
|
|
|
|
|
|
|
|
|
|
|
|
')dnl
|
|
|
|
|
|
ifdef(`BITNET_RELAY',
|
|
|
|
|
|
`# BITNET relay host
|
|
|
|
|
|
DB`'BITNET_RELAY
|
|
|
|
|
|
CPBITNET
|
|
|
|
|
|
|
|
|
|
|
|
')dnl
|
|
|
|
|
|
ifdef(`DECNET_RELAY',
|
|
|
|
|
|
`define(`_USE_DECNET_SYNTAX_', 1)dnl
|
|
|
|
|
|
# DECnet relay host
|
|
|
|
|
|
DC`'DECNET_RELAY
|
|
|
|
|
|
CPDECNET
|
|
|
|
|
|
|
|
|
|
|
|
')dnl
|
|
|
|
|
|
ifdef(`FAX_RELAY',
|
|
|
|
|
|
`# FAX relay host
|
|
|
|
|
|
DF`'FAX_RELAY
|
|
|
|
|
|
CPFAX
|
|
|
|
|
|
|
|
|
|
|
|
')dnl
|
|
|
|
|
|
# "Smart" relay host (may be null)
|
|
|
|
|
|
DS`'ifdef(`SMART_HOST', SMART_HOST)
|
|
|
|
|
|
|
|
|
|
|
|
# place to which unknown users should be forwarded
|
|
|
|
|
|
ifdef(`LUSER_RELAY', `', `#')dnl
|
|
|
|
|
|
Kuser user -m -a<>
|
|
|
|
|
|
ifdef(`LUSER_RELAY',
|
|
|
|
|
|
`DL`'LUSER_RELAY',
|
|
|
|
|
|
`#DLname_of_luser_relay')
|
|
|
|
|
|
|
|
|
|
|
|
# operators that cannot be in local usernames (i.e., network indicators)
|
|
|
|
|
|
CO @ % ifdef(`_NO_UUCP_', `', `!')
|
|
|
|
|
|
|
|
|
|
|
|
# a class with just dot (for identifying canonical names)
|
|
|
|
|
|
C..
|
|
|
|
|
|
|
1996-10-24 04:51:14 +00:00
|
|
|
|
# a class with just a left bracket (for identifying domain literals)
|
|
|
|
|
|
C[[
|
|
|
|
|
|
|
1995-12-02 17:30:23 +00:00
|
|
|
|
# Mailer table (overriding domains)
|
|
|
|
|
|
ifdef(`MAILER_TABLE',
|
|
|
|
|
|
`Kmailertable MAILER_TABLE',
|
|
|
|
|
|
`#Kmailertable dbm /etc/mailertable')
|
|
|
|
|
|
|
|
|
|
|
|
# Domain table (adding domains)
|
|
|
|
|
|
ifdef(`DOMAIN_TABLE',
|
|
|
|
|
|
`Kdomaintable DOMAIN_TABLE',
|
|
|
|
|
|
`#Kdomaintable dbm /etc/domaintable')
|
|
|
|
|
|
|
1996-10-24 04:51:14 +00:00
|
|
|
|
# Generics table (mapping outgoing addresses)
|
|
|
|
|
|
ifdef(`GENERICS_TABLE',
|
|
|
|
|
|
`Kgenerics GENERICS_TABLE',
|
|
|
|
|
|
`#Kgenerics dbm /etc/genericstable')
|
|
|
|
|
|
|
|
|
|
|
|
# Virtual user table (maps incoming users)
|
|
|
|
|
|
ifdef(`VIRTUSER_TABLE',
|
|
|
|
|
|
`Kvirtuser VIRTUSER_TABLE',
|
|
|
|
|
|
`#Kvirtuser dbm /etc/virtusertable')
|
|
|
|
|
|
|
1995-12-02 17:30:23 +00:00
|
|
|
|
# who I send unqualified names to (null means deliver locally)
|
|
|
|
|
|
DR`'ifdef(`LOCAL_RELAY', LOCAL_RELAY)
|
|
|
|
|
|
|
|
|
|
|
|
# who gets all local email traffic ($R has precedence for unqualified names)
|
|
|
|
|
|
DH`'ifdef(`MAIL_HUB', MAIL_HUB)
|
|
|
|
|
|
|
|
|
|
|
|
# class L: names that should be delivered locally, even if we have a relay
|
|
|
|
|
|
# class E: names that should be exposed as from this host, even if we masquerade
|
|
|
|
|
|
# class M: domains that should be converted to $M
|
|
|
|
|
|
#CL root
|
|
|
|
|
|
CE root
|
|
|
|
|
|
undivert(5)dnl
|
|
|
|
|
|
|
|
|
|
|
|
# dequoting map
|
|
|
|
|
|
Kdequote dequote
|
|
|
|
|
|
|
|
|
|
|
|
divert(0)dnl # end of nullclient diversion
|
|
|
|
|
|
# who I masquerade as (null for no masquerading) (see also $=M)
|
|
|
|
|
|
DM`'ifdef(`MASQUERADE_NAME', MASQUERADE_NAME)
|
|
|
|
|
|
|
|
|
|
|
|
# my name for error messages
|
|
|
|
|
|
ifdef(`confMAILER_NAME', `Dn`'confMAILER_NAME', `#DnMAILER-DAEMON')
|
|
|
|
|
|
|
|
|
|
|
|
undivert(6)dnl
|
|
|
|
|
|
include(_CF_DIR_`m4/version.m4')
|
|
|
|
|
|
|
|
|
|
|
|
###############
|
|
|
|
|
|
# Options #
|
|
|
|
|
|
###############
|
|
|
|
|
|
|
|
|
|
|
|
# strip message body to 7 bits on input?
|
|
|
|
|
|
_OPTION(SevenBitInput, `confSEVEN_BIT_INPUT')
|
|
|
|
|
|
|
|
|
|
|
|
# 8-bit data handling
|
|
|
|
|
|
_OPTION(EightBitMode, `confEIGHT_BIT_HANDLING', adaptive)
|
|
|
|
|
|
|
|
|
|
|
|
ifdef(`_NULL_CLIENT_ONLY_', `dnl', `
|
|
|
|
|
|
# wait for alias file rebuild (default units: minutes)
|
|
|
|
|
|
_OPTION(AliasWait, `confALIAS_WAIT', 5m)
|
|
|
|
|
|
|
|
|
|
|
|
# location of alias file
|
1996-10-24 04:51:14 +00:00
|
|
|
|
_OPTION(AliasFile, `ALIAS_FILE', /etc/aliases)
|
1995-12-02 17:30:23 +00:00
|
|
|
|
')
|
|
|
|
|
|
# minimum number of free blocks on filesystem
|
|
|
|
|
|
_OPTION(MinFreeBlocks, `confMIN_FREE_BLOCKS', 100)
|
|
|
|
|
|
|
|
|
|
|
|
# maximum message size
|
|
|
|
|
|
_OPTION(MaxMessageSize, `confMAX_MESSAGE_SIZE', 1000000)
|
|
|
|
|
|
|
|
|
|
|
|
# substitution for space (blank) characters
|
|
|
|
|
|
_OPTION(BlankSub, `confBLANK_SUB', _)
|
|
|
|
|
|
|
|
|
|
|
|
# avoid connecting to "expensive" mailers on initial submission?
|
|
|
|
|
|
_OPTION(HoldExpensive, `confCON_EXPENSIVE')
|
|
|
|
|
|
|
|
|
|
|
|
# checkpoint queue runs after every N successful deliveries
|
|
|
|
|
|
_OPTION(CheckpointInterval, `confCHECKPOINT_INTERVAL', 10)
|
|
|
|
|
|
|
|
|
|
|
|
# default delivery mode
|
|
|
|
|
|
_OPTION(DeliveryMode, `confDELIVERY_MODE', background)
|
|
|
|
|
|
|
|
|
|
|
|
# automatically rebuild the alias database?
|
|
|
|
|
|
_OPTION(AutoRebuildAliases, `confAUTO_REBUILD')
|
|
|
|
|
|
|
|
|
|
|
|
# error message header/file
|
|
|
|
|
|
_OPTION(ErrorHeader, `confERROR_MESSAGE', /etc/sendmail.oE)
|
|
|
|
|
|
|
|
|
|
|
|
# error mode
|
|
|
|
|
|
_OPTION(ErrorMode, `confERROR_MODE', print)
|
|
|
|
|
|
|
|
|
|
|
|
# save Unix-style "From_" lines at top of header?
|
|
|
|
|
|
_OPTION(SaveFromLine, `confSAVE_FROM_LINES')
|
|
|
|
|
|
|
|
|
|
|
|
# temporary file mode
|
|
|
|
|
|
_OPTION(TempFileMode, `confTEMP_FILE_MODE', 0600)
|
|
|
|
|
|
|
|
|
|
|
|
# match recipients against GECOS field?
|
|
|
|
|
|
_OPTION(MatchGECOS, `confMATCH_GECOS')
|
|
|
|
|
|
|
|
|
|
|
|
# maximum hop count
|
|
|
|
|
|
_OPTION(MaxHopCount, `confMAX_HOP', 17)
|
|
|
|
|
|
|
|
|
|
|
|
# location of help file
|
|
|
|
|
|
O HelpFile=ifdef(`HELP_FILE', HELP_FILE, /usr/lib/sendmail.hf)
|
|
|
|
|
|
|
|
|
|
|
|
# ignore dots as terminators in incoming messages?
|
|
|
|
|
|
_OPTION(IgnoreDots, `confIGNORE_DOTS')
|
|
|
|
|
|
|
|
|
|
|
|
# name resolver options
|
|
|
|
|
|
_OPTION(ResolverOptions, `confBIND_OPTS', +AAONLY)
|
|
|
|
|
|
|
|
|
|
|
|
# deliver MIME-encapsulated error messages?
|
|
|
|
|
|
_OPTION(SendMimeErrors, `confMIME_FORMAT_ERRORS')
|
|
|
|
|
|
|
|
|
|
|
|
# Forward file search path
|
|
|
|
|
|
_OPTION(ForwardPath, `confFORWARD_PATH', /var/forward/$u:$z/.forward.$w:$z/.forward)
|
|
|
|
|
|
|
|
|
|
|
|
# open connection cache size
|
|
|
|
|
|
_OPTION(ConnectionCacheSize, `confMCI_CACHE_SIZE', 2)
|
|
|
|
|
|
|
|
|
|
|
|
# open connection cache timeout
|
|
|
|
|
|
_OPTION(ConnectionCacheTimeout, `confMCI_CACHE_TIMEOUT', 5m)
|
|
|
|
|
|
|
1996-10-24 04:51:14 +00:00
|
|
|
|
# persistent host status directory
|
|
|
|
|
|
_OPTION(HostStatusDirectory, `confHOST_STATUS_DIRECTORY', .hoststat)
|
|
|
|
|
|
|
|
|
|
|
|
# single thread deliveries (requires HostStatusDirectory)?
|
|
|
|
|
|
_OPTION(SingleThreadDelivery, `confSINGLE_THREAD_DELIVERY')
|
|
|
|
|
|
|
1995-12-02 17:30:23 +00:00
|
|
|
|
# use Errors-To: header?
|
|
|
|
|
|
_OPTION(UseErrorsTo, `confUSE_ERRORS_TO')
|
|
|
|
|
|
|
|
|
|
|
|
# log level
|
|
|
|
|
|
_OPTION(LogLevel, `confLOG_LEVEL', 10)
|
|
|
|
|
|
|
|
|
|
|
|
# send to me too, even in an alias expansion?
|
|
|
|
|
|
_OPTION(MeToo, `confME_TOO')
|
|
|
|
|
|
|
|
|
|
|
|
# verify RHS in newaliases?
|
|
|
|
|
|
_OPTION(CheckAliases, `confCHECK_ALIASES')
|
|
|
|
|
|
|
|
|
|
|
|
# default messages to old style headers if no special punctuation?
|
|
|
|
|
|
_OPTION(OldStyleHeaders, `confOLD_STYLE_HEADERS')
|
|
|
|
|
|
|
|
|
|
|
|
# SMTP daemon options
|
|
|
|
|
|
_OPTION(DaemonPortOptions, `confDAEMON_OPTIONS', Port=esmtp)
|
|
|
|
|
|
|
|
|
|
|
|
# privacy flags
|
|
|
|
|
|
_OPTION(PrivacyOptions, `confPRIVACY_FLAGS', authwarnings)
|
|
|
|
|
|
|
|
|
|
|
|
# who (if anyone) should get extra copies of error messages
|
|
|
|
|
|
_OPTION(PostMasterCopy, `confCOPY_ERRORS_TO', Postmaster)
|
|
|
|
|
|
|
|
|
|
|
|
# slope of queue-only function
|
|
|
|
|
|
_OPTION(QueueFactor, `confQUEUE_FACTOR', 600000)
|
|
|
|
|
|
|
|
|
|
|
|
# queue directory
|
|
|
|
|
|
O QueueDirectory=ifdef(`QUEUE_DIR', QUEUE_DIR, /var/spool/mqueue)
|
|
|
|
|
|
|
|
|
|
|
|
# timeouts (many of these)
|
|
|
|
|
|
_OPTION(Timeout.initial, `confTO_INITIAL', 5m)
|
1996-10-24 04:51:14 +00:00
|
|
|
|
_OPTION(Timeout.connect, `confTO_CONNECT', 5m)
|
|
|
|
|
|
_OPTION(Timeout.iconnect, `confTO_ICONNECT', 5m)
|
1995-12-02 17:30:23 +00:00
|
|
|
|
_OPTION(Timeout.helo, `confTO_HELO', 5m)
|
|
|
|
|
|
_OPTION(Timeout.mail, `confTO_MAIL', 10m)
|
|
|
|
|
|
_OPTION(Timeout.rcpt, `confTO_RCPT', 1h)
|
|
|
|
|
|
_OPTION(Timeout.datainit, `confTO_DATAINIT', 5m)
|
|
|
|
|
|
_OPTION(Timeout.datablock, `confTO_DATABLOCK', 1h)
|
|
|
|
|
|
_OPTION(Timeout.datafinal, `confTO_DATAFINAL', 1h)
|
|
|
|
|
|
_OPTION(Timeout.rset, `confTO_RSET', 5m)
|
|
|
|
|
|
_OPTION(Timeout.quit, `confTO_QUIT', 2m)
|
|
|
|
|
|
_OPTION(Timeout.misc, `confTO_MISC', 2m)
|
|
|
|
|
|
_OPTION(Timeout.command, `confTO_COMMAND', 1h)
|
|
|
|
|
|
_OPTION(Timeout.ident, `confTO_IDENT', 30s)
|
|
|
|
|
|
_OPTION(Timeout.fileopen, `confTO_FILEOPEN', 60s)
|
|
|
|
|
|
_OPTION(Timeout.queuereturn, `confTO_QUEUERETURN', 5d)
|
|
|
|
|
|
_OPTION(Timeout.queuereturn.normal, `confTO_QUEUERETURN_NORMAL', 5d)
|
|
|
|
|
|
_OPTION(Timeout.queuereturn.urgent, `confTO_QUEUERETURN_URGENT', 2d)
|
|
|
|
|
|
_OPTION(Timeout.queuereturn.non-urgent, `confTO_QUEUERETURN_NONURGENT', 7d)
|
|
|
|
|
|
_OPTION(Timeout.queuewarn, `confTO_QUEUEWARN', 4h)
|
|
|
|
|
|
_OPTION(Timeout.queuewarn.normal, `confTO_QUEUEWARN_NORMAL', 4h)
|
|
|
|
|
|
_OPTION(Timeout.queuewarn.urgent, `confTO_QUEUEWARN_URGENT', 1h)
|
|
|
|
|
|
_OPTION(Timeout.queuewarn.non-urgent, `confTO_QUEUEWARN_NONURGENT', 12h)
|
1996-10-24 04:51:14 +00:00
|
|
|
|
_OPTION(Timeout.hoststatus, `confTO_HOSTSTATUS', 30m)
|
1995-12-02 17:30:23 +00:00
|
|
|
|
|
|
|
|
|
|
# should we not prune routes in route-addr syntax addresses?
|
|
|
|
|
|
_OPTION(DontPruneRoutes, `confDONT_PRUNE_ROUTES')
|
|
|
|
|
|
|
|
|
|
|
|
# queue up everything before forking?
|
|
|
|
|
|
_OPTION(SuperSafe, `confSAFE_QUEUE')
|
|
|
|
|
|
|
|
|
|
|
|
# status file
|
|
|
|
|
|
O StatusFile=ifdef(`STATUS_FILE', `STATUS_FILE', /etc/sendmail.st)
|
|
|
|
|
|
|
|
|
|
|
|
# time zone handling:
|
|
|
|
|
|
# if undefined, use system default
|
|
|
|
|
|
# if defined but null, use TZ envariable passed in
|
|
|
|
|
|
# if defined and non-null, use that info
|
|
|
|
|
|
ifelse(confTIME_ZONE, `USE_SYSTEM', `#O TimeZoneSpec=',
|
|
|
|
|
|
confTIME_ZONE, `USE_TZ', `O TimeZoneSpec=',
|
|
|
|
|
|
`O TimeZoneSpec=confTIME_ZONE')
|
|
|
|
|
|
|
|
|
|
|
|
# default UID (can be username or userid:groupid)
|
|
|
|
|
|
_OPTION(DefaultUser, `confDEF_USER_ID', nobody)
|
|
|
|
|
|
|
|
|
|
|
|
# list of locations of user database file (null means no lookup)
|
|
|
|
|
|
_OPTION(UserDatabaseSpec, `confUSERDB_SPEC', /etc/userdb)
|
|
|
|
|
|
|
|
|
|
|
|
# fallback MX host
|
|
|
|
|
|
_OPTION(FallbackMXhost, `confFALLBACK_MX', fall.back.host.net)
|
|
|
|
|
|
|
|
|
|
|
|
# if we are the best MX host for a site, try it directly instead of config err
|
|
|
|
|
|
_OPTION(TryNullMXList, `confTRY_NULL_MX_LIST')
|
|
|
|
|
|
|
|
|
|
|
|
# load average at which we just queue messages
|
|
|
|
|
|
_OPTION(QueueLA, `confQUEUE_LA', 8)
|
|
|
|
|
|
|
|
|
|
|
|
# load average at which we refuse connections
|
|
|
|
|
|
_OPTION(RefuseLA, `confREFUSE_LA', 12)
|
|
|
|
|
|
|
1996-10-24 04:51:14 +00:00
|
|
|
|
# maximum number of children we allow at one time
|
|
|
|
|
|
_OPTION(MaxDaemonChildren, `confMAX_DAEMON_CHILDREN', 12)
|
|
|
|
|
|
|
|
|
|
|
|
# maximum number of new connections per second
|
|
|
|
|
|
_OPTION(ConnectionRateThrottle, `confCONNECTION_RATE_THROTTLE', 3)
|
|
|
|
|
|
|
1995-12-02 17:30:23 +00:00
|
|
|
|
# work recipient factor
|
|
|
|
|
|
_OPTION(RecipientFactor, `confWORK_RECIPIENT_FACTOR', 30000)
|
|
|
|
|
|
|
|
|
|
|
|
# deliver each queued job in a separate process?
|
|
|
|
|
|
_OPTION(ForkEachJob, `confSEPARATE_PROC')
|
|
|
|
|
|
|
|
|
|
|
|
# work class factor
|
|
|
|
|
|
_OPTION(ClassFactor, `confWORK_CLASS_FACTOR', 1800)
|
|
|
|
|
|
|
|
|
|
|
|
# work time factor
|
|
|
|
|
|
_OPTION(RetryFactor, `confWORK_TIME_FACTOR', 90000)
|
|
|
|
|
|
|
|
|
|
|
|
# shall we sort the queue by hostname first?
|
|
|
|
|
|
_OPTION(QueueSortOrder, `confQUEUE_SORT_ORDER', priority)
|
|
|
|
|
|
|
|
|
|
|
|
# minimum time in queue before retry
|
|
|
|
|
|
_OPTION(MinQueueAge, `confMIN_QUEUE_AGE', 30m)
|
|
|
|
|
|
|
|
|
|
|
|
# default character set
|
|
|
|
|
|
_OPTION(DefaultCharSet, `confDEF_CHAR_SET', iso-8859-1)
|
|
|
|
|
|
|
|
|
|
|
|
# service switch file (ignored on Solaris, Ultrix, OSF/1, others)
|
|
|
|
|
|
_OPTION(ServiceSwitchFile, `confSERVICE_SWITCH_FILE', /etc/service.switch)
|
|
|
|
|
|
|
1995-12-03 17:45:56 +00:00
|
|
|
|
# hosts file (normally /etc/hosts)
|
|
|
|
|
|
_OPTION(HostsFile, `confHOSTS_FILE', /etc/hosts)
|
|
|
|
|
|
|
1995-12-02 17:30:23 +00:00
|
|
|
|
# dialup line delay on connection failure
|
|
|
|
|
|
_OPTION(DialDelay, `confDIAL_DELAY', 10s)
|
|
|
|
|
|
|
|
|
|
|
|
# action to take if there are no recipients in the message
|
|
|
|
|
|
_OPTION(NoRecipientAction, `confNO_RCPT_ACTION', add-to-undisclosed)
|
|
|
|
|
|
|
|
|
|
|
|
# chrooted environment for writing to files
|
|
|
|
|
|
_OPTION(SafeFileEnvironment, `confSAFE_FILE_ENV', /arch)
|
|
|
|
|
|
|
|
|
|
|
|
# are colons OK in addresses?
|
|
|
|
|
|
_OPTION(ColonOkInAddr, `confCOLON_OK_IN_ADDR')
|
|
|
|
|
|
|
|
|
|
|
|
# how many jobs can you process in the queue?
|
|
|
|
|
|
_OPTION(MaxQueueRunSize, `confMAX_QUEUE_RUN_SIZE', 10000)
|
|
|
|
|
|
|
|
|
|
|
|
# shall I avoid expanding CNAMEs (violates protocols)?
|
|
|
|
|
|
_OPTION(DontExpandCnames, `confDONT_EXPAND_CNAMES')
|
|
|
|
|
|
|
|
|
|
|
|
# SMTP initial login message (old $e macro)
|
|
|
|
|
|
_OPTION(SmtpGreetingMessage, `confSMTP_LOGIN_MSG')
|
|
|
|
|
|
|
|
|
|
|
|
# UNIX initial From header format (old $l macro)
|
|
|
|
|
|
_OPTION(UnixFromLine, `confFROM_LINE')
|
|
|
|
|
|
|
|
|
|
|
|
# delimiter (operator) characters (old $o macro)
|
|
|
|
|
|
_OPTION(OperatorChars, `confOPERATORS')
|
|
|
|
|
|
|
|
|
|
|
|
# shall I avoid calling initgroups(3) because of high NIS costs?
|
|
|
|
|
|
_OPTION(DontInitGroups, `confDONT_INIT_GROUPS')
|
|
|
|
|
|
|
1996-12-03 06:07:35 +00:00
|
|
|
|
# are group-writable `:include:' and .forward files (un)trustworthy?
|
1996-10-24 04:51:14 +00:00
|
|
|
|
_OPTION(UnsafeGroupWrites, `confUNSAFE_GROUP_WRITES')
|
|
|
|
|
|
|
|
|
|
|
|
# where do errors that occur when sending errors get sent?
|
|
|
|
|
|
_OPTION(DoubleBounceAddress, `confDOUBLE_BOUNCE_ADDRESS')
|
|
|
|
|
|
|
|
|
|
|
|
# what user id do we assume for the majority of the processing?
|
|
|
|
|
|
_OPTION(RunAsUser, `confRUN_AS_USER', sendmail)
|
|
|
|
|
|
|
1995-12-02 17:30:23 +00:00
|
|
|
|
###########################
|
|
|
|
|
|
# Message precedences #
|
|
|
|
|
|
###########################
|
|
|
|
|
|
|
|
|
|
|
|
Pfirst-class=0
|
|
|
|
|
|
Pspecial-delivery=100
|
|
|
|
|
|
Plist=-30
|
|
|
|
|
|
Pbulk=-60
|
|
|
|
|
|
Pjunk=-100
|
|
|
|
|
|
|
|
|
|
|
|
#####################
|
|
|
|
|
|
# Trusted users #
|
|
|
|
|
|
#####################
|
|
|
|
|
|
|
|
|
|
|
|
# this is equivalent to setting class "t"
|
|
|
|
|
|
ifdef(`_USE_CT_FILE_', `', `#')Ft`'ifdef(`confCT_FILE', confCT_FILE, `/etc/sendmail.ct')
|
|
|
|
|
|
Troot
|
|
|
|
|
|
Tdaemon
|
1996-10-24 04:51:14 +00:00
|
|
|
|
ifdef(`_NO_UUCP_', `dnl', `Tuucp')
|
1995-12-02 17:30:23 +00:00
|
|
|
|
ifdef(`confTRUSTED_USERS', `T`'confTRUSTED_USERS', `dnl')
|
|
|
|
|
|
|
|
|
|
|
|
#########################
|
|
|
|
|
|
# Format of headers #
|
|
|
|
|
|
#########################
|
|
|
|
|
|
|
|
|
|
|
|
ifdef(`confFROM_HEADER',, `define(`confFROM_HEADER', `$?x$x <$g>$|$g$.')')dnl
|
1996-10-24 04:51:14 +00:00
|
|
|
|
H?P?Return-Path: <$g>
|
1995-12-02 17:30:23 +00:00
|
|
|
|
HReceived: confRECEIVED_HEADER
|
|
|
|
|
|
H?D?Resent-Date: $a
|
|
|
|
|
|
H?D?Date: $a
|
|
|
|
|
|
H?F?Resent-From: confFROM_HEADER
|
|
|
|
|
|
H?F?From: confFROM_HEADER
|
|
|
|
|
|
H?x?Full-Name: $x
|
|
|
|
|
|
# HPosted-Date: $a
|
|
|
|
|
|
# H?l?Received-Date: $b
|
|
|
|
|
|
H?M?Resent-Message-Id: <$t.$i@$j>
|
|
|
|
|
|
H?M?Message-Id: <$t.$i@$j>
|
|
|
|
|
|
ifdef(`_NULL_CLIENT_ONLY_',
|
|
|
|
|
|
`include(_CF_DIR_`'m4/nullrelay.m4)m4exit',
|
|
|
|
|
|
`dnl')
|
|
|
|
|
|
#
|
|
|
|
|
|
######################################################################
|
|
|
|
|
|
######################################################################
|
|
|
|
|
|
#####
|
|
|
|
|
|
##### REWRITING RULES
|
|
|
|
|
|
#####
|
|
|
|
|
|
######################################################################
|
|
|
|
|
|
######################################################################
|
|
|
|
|
|
|
1996-10-24 04:51:14 +00:00
|
|
|
|
############################################
|
|
|
|
|
|
### Ruleset 3 -- Name Canonicalization ###
|
|
|
|
|
|
############################################
|
1995-12-02 17:30:23 +00:00
|
|
|
|
S3
|
|
|
|
|
|
|
|
|
|
|
|
# handle null input (translate to <@> special case)
|
|
|
|
|
|
R$@ $@ <@>
|
|
|
|
|
|
|
|
|
|
|
|
# strip group: syntax (not inside angle brackets!) and trailing semicolon
|
|
|
|
|
|
R$* $: $1 <@> mark addresses
|
|
|
|
|
|
R$* < $* > $* <@> $: $1 < $2 > $3 unmark <addr>
|
1996-10-24 04:51:14 +00:00
|
|
|
|
R@ $* <@> $: @ $1 unmark @host:...
|
1995-12-02 17:30:23 +00:00
|
|
|
|
R$* :: $* <@> $: $1 :: $2 unmark node::addr
|
|
|
|
|
|
R:`include': $* <@> $: :`include': $1 unmark :`include':...
|
1996-10-24 04:51:14 +00:00
|
|
|
|
R$* [ $* : $* ] <@> $: $1 [ $2 : $3 ] unmark IPv6 addrs
|
|
|
|
|
|
R$* : $* [ $* ] $: $1 : $2 [ $3 ] <@> remark if leading colon
|
1995-12-02 17:30:23 +00:00
|
|
|
|
R$* : $* <@> $: $2 strip colon if marked
|
|
|
|
|
|
R$* <@> $: $1 unmark
|
|
|
|
|
|
R$* ; $: $1 strip trailing semi
|
|
|
|
|
|
|
|
|
|
|
|
# null input now results from list:; syntax
|
|
|
|
|
|
R$@ $@ :; <@>
|
|
|
|
|
|
|
|
|
|
|
|
# strip angle brackets -- note RFC733 heuristic to get innermost item
|
|
|
|
|
|
R$* $: < $1 > housekeeping <>
|
|
|
|
|
|
R$+ < $* > < $2 > strip excess on left
|
|
|
|
|
|
R< $* > $+ < $1 > strip excess on right
|
|
|
|
|
|
R<> $@ < @ > MAIL FROM:<> case
|
|
|
|
|
|
R< $+ > $: $1 remove housekeeping <>
|
|
|
|
|
|
|
|
|
|
|
|
# make sure <@a,@b,@c:user@d> syntax is easy to parse -- undone later
|
|
|
|
|
|
R@ $+ , $+ @ $1 : $2 change all "," to ":"
|
|
|
|
|
|
|
|
|
|
|
|
# localize and dispose of route-based addresses
|
|
|
|
|
|
R@ $+ : $+ $@ $>96 < @$1 > : $2 handle <route-addr>
|
|
|
|
|
|
|
|
|
|
|
|
# find focus for list syntax
|
|
|
|
|
|
R $+ : $* ; @ $+ $@ $>96 $1 : $2 ; < @ $3 > list syntax
|
|
|
|
|
|
R $+ : $* ; $@ $1 : $2; list syntax
|
|
|
|
|
|
|
|
|
|
|
|
# find focus for @ syntax addresses
|
|
|
|
|
|
R$+ @ $+ $: $1 < @ $2 > focus on domain
|
|
|
|
|
|
R$+ < $+ @ $+ > $1 $2 < @ $3 > move gaze right
|
|
|
|
|
|
R$+ < @ $+ > $@ $>96 $1 < @ $2 > already canonical
|
|
|
|
|
|
|
|
|
|
|
|
# do some sanity checking
|
|
|
|
|
|
R$* < @ $* : $* > $* $1 < @ $2 $3 > $4 nix colons in addrs
|
|
|
|
|
|
|
|
|
|
|
|
ifdef(`_NO_UUCP_', `dnl',
|
|
|
|
|
|
`# convert old-style addresses to a domain-based address
|
|
|
|
|
|
R$- ! $+ $@ $>96 $2 < @ $1 .UUCP > resolve uucp names
|
|
|
|
|
|
R$+ . $- ! $+ $@ $>96 $3 < @ $1 . $2 > domain uucps
|
|
|
|
|
|
R$+ ! $+ $@ $>96 $2 < @ $1 .UUCP > uucp subdomains
|
|
|
|
|
|
')
|
|
|
|
|
|
ifdef(`_USE_DECNET_SYNTAX_',
|
|
|
|
|
|
`# convert node::user addresses into a domain-based address
|
|
|
|
|
|
R$- :: $+ $@ $>96 $2 < @ $1 .DECNET > resolve DECnet names
|
|
|
|
|
|
R$- . $- :: $+ $@ $>96 $3 < @ $1.$2 .DECNET > numeric DECnet addr
|
|
|
|
|
|
',
|
|
|
|
|
|
`dnl')
|
|
|
|
|
|
# if we have % signs, take the rightmost one
|
|
|
|
|
|
R$* % $* $1 @ $2 First make them all @s.
|
|
|
|
|
|
R$* @ $* @ $* $1 % $2 @ $3 Undo all but the last.
|
|
|
|
|
|
R$* @ $* $@ $>96 $1 < @ $2 > Insert < > and finish
|
|
|
|
|
|
|
|
|
|
|
|
# else we must be a local name
|
|
|
|
|
|
R$* $@ $>96 $1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
################################################
|
|
|
|
|
|
### Ruleset 96 -- bottom half of ruleset 3 ###
|
|
|
|
|
|
################################################
|
|
|
|
|
|
|
|
|
|
|
|
S96
|
|
|
|
|
|
|
|
|
|
|
|
# handle special cases for local names
|
|
|
|
|
|
R$* < @ localhost > $* $: $1 < @ $j . > $2 no domain at all
|
|
|
|
|
|
R$* < @ localhost . $m > $* $: $1 < @ $j . > $2 local domain
|
|
|
|
|
|
ifdef(`_NO_UUCP_', `dnl',
|
|
|
|
|
|
`R$* < @ localhost . UUCP > $* $: $1 < @ $j . > $2 .UUCP domain')
|
|
|
|
|
|
R$* < @ [ $+ ] > $* $: $1 < @@ [ $2 ] > $3 mark [a.b.c.d]
|
|
|
|
|
|
R$* < @@ $=w > $* $: $1 < @ $j . > $3 self-literal
|
|
|
|
|
|
R$* < @@ $+ > $* $@ $1 < @ $2 > $3 canon IP addr
|
|
|
|
|
|
|
|
|
|
|
|
# look up domains in the domain table
|
|
|
|
|
|
ifdef(`DOMAIN_TABLE', `', `#')dnl
|
|
|
|
|
|
R$* < @ $+ > $* $: $1 < @ $(domaintable $2 $) > $3
|
|
|
|
|
|
|
|
|
|
|
|
undivert(2)dnl
|
|
|
|
|
|
|
|
|
|
|
|
ifdef(`_NO_UUCP_', `dnl',
|
|
|
|
|
|
`ifdef(`UUCP_RELAY',
|
|
|
|
|
|
`# pass UUCP addresses straight through
|
|
|
|
|
|
R$* < @ $+ . UUCP > $* $@ $1 < @ $2 . UUCP . > $3',
|
|
|
|
|
|
`# if really UUCP, handle it immediately
|
|
|
|
|
|
ifdef(`_CLASS_U_',
|
|
|
|
|
|
`R$* < @ $=U . UUCP > $* $@ $1 < @ $2 . UUCP . > $3', `dnl')
|
|
|
|
|
|
ifdef(`_CLASS_V_',
|
|
|
|
|
|
`R$* < @ $=V . UUCP > $* $@ $1 < @ $2 . UUCP . > $3', `dnl')
|
|
|
|
|
|
ifdef(`_CLASS_W_',
|
|
|
|
|
|
`R$* < @ $=W . UUCP > $* $@ $1 < @ $2 . UUCP . > $3', `dnl')
|
|
|
|
|
|
ifdef(`_CLASS_X_',
|
|
|
|
|
|
`R$* < @ $=X . UUCP > $* $@ $1 < @ $2 . UUCP . > $3', `dnl')
|
|
|
|
|
|
ifdef(`_CLASS_Y_',
|
|
|
|
|
|
`R$* < @ $=Y . UUCP > $* $@ $1 < @ $2 . UUCP . > $3', `dnl')
|
|
|
|
|
|
|
|
|
|
|
|
# try UUCP traffic as a local address
|
|
|
|
|
|
R$* < @ $+ . UUCP > $* $: $1 < @ $[ $2 $] . UUCP . > $3
|
|
|
|
|
|
R$* < @ $+ . . UUCP . > $* $@ $1 < @ $2 . > $3')
|
|
|
|
|
|
')
|
1996-10-24 04:51:14 +00:00
|
|
|
|
# pass to name server to make hostname canonical
|
|
|
|
|
|
ifdef(`_NO_CANONIFY_', `#')dnl
|
|
|
|
|
|
R$* < @ $* $~P > $* $: $1 < @ $[ $2 $3 $] > $4
|
1995-12-02 17:30:23 +00:00
|
|
|
|
|
|
|
|
|
|
# local host aliases and pseudo-domains are always canonical
|
|
|
|
|
|
R$* < @ $=w > $* $: $1 < @ $2 . > $3
|
1996-10-24 04:51:14 +00:00
|
|
|
|
R$* < @ $j > $* $: $1 < @ $j . > $2
|
|
|
|
|
|
R$* < @ $* $=M > $* $: $1 < @ $2 $3 . > $4
|
1995-12-02 17:30:23 +00:00
|
|
|
|
R$* < @ $* $=P > $* $: $1 < @ $2 $3 . > $4
|
|
|
|
|
|
R$* < @ $* . . > $* $1 < @ $2 . > $3
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
##################################################
|
|
|
|
|
|
### Ruleset 4 -- Final Output Post-rewriting ###
|
|
|
|
|
|
##################################################
|
|
|
|
|
|
S4
|
|
|
|
|
|
|
|
|
|
|
|
R$* <@> $@ handle <> and list:;
|
|
|
|
|
|
|
|
|
|
|
|
# strip trailing dot off possibly canonical name
|
|
|
|
|
|
R$* < @ $+ . > $* $1 < @ $2 > $3
|
|
|
|
|
|
|
|
|
|
|
|
# eliminate internal code -- should never get this far!
|
|
|
|
|
|
R$* < @ *LOCAL* > $* $1 < @ $j > $2
|
|
|
|
|
|
|
|
|
|
|
|
# externalize local domain info
|
|
|
|
|
|
R$* < $+ > $* $1 $2 $3 defocus
|
|
|
|
|
|
R@ $+ : @ $+ : $+ @ $1 , @ $2 : $3 <route-addr> canonical
|
|
|
|
|
|
R@ $* $@ @ $1 ... and exit
|
|
|
|
|
|
|
|
|
|
|
|
ifdef(`_NO_UUCP_', `dnl',
|
|
|
|
|
|
`# UUCP must always be presented in old form
|
|
|
|
|
|
R$+ @ $- . UUCP $2!$1 u@h.UUCP => h!u')
|
|
|
|
|
|
|
|
|
|
|
|
ifdef(`_USE_DECNET_SYNTAX_',
|
|
|
|
|
|
`# put DECnet back in :: form
|
|
|
|
|
|
R$+ @ $+ . DECNET $2 :: $1 u@h.DECNET => h::u',
|
|
|
|
|
|
`dnl')
|
|
|
|
|
|
# delete duplicate local names
|
1996-12-03 06:07:35 +00:00
|
|
|
|
R$+ % $=w @ $=w $1 @ $2 u%host@host => u@host
|
1995-12-02 17:30:23 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
##############################################################
|
|
|
|
|
|
### Ruleset 97 -- recanonicalize and call ruleset zero ###
|
|
|
|
|
|
### (used for recursive calls) ###
|
|
|
|
|
|
##############################################################
|
|
|
|
|
|
|
|
|
|
|
|
S`'97
|
|
|
|
|
|
R$* $: $>3 $1
|
|
|
|
|
|
R$* $@ $>0 $1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
######################################
|
|
|
|
|
|
### Ruleset 0 -- Parse Address ###
|
|
|
|
|
|
######################################
|
|
|
|
|
|
|
|
|
|
|
|
S0
|
|
|
|
|
|
|
|
|
|
|
|
R<@> $#_LOCAL_ $: <@> special case error msgs
|
|
|
|
|
|
R$* : $* ; <@> $#error $@ 5.1.3 $: "list:; syntax illegal for recipient addresses"
|
|
|
|
|
|
R<@ $+> $#error $@ 5.1.1 $: "user address required"
|
1996-10-24 04:51:14 +00:00
|
|
|
|
R$* $: <> $1
|
|
|
|
|
|
R<> $* < @ [ $+ ] > $* $1 < @ [ $2 ] > $3
|
|
|
|
|
|
R<> $* <$* : $* > $* $#error $@ 5.1.1 $: "colon illegal in host name part"
|
|
|
|
|
|
R<> $* $1
|
1996-11-18 02:26:51 +00:00
|
|
|
|
R$* < @ . $* > $* $#error $@ 5.1.2 $: "invalid host name"
|
1995-12-02 17:30:23 +00:00
|
|
|
|
|
|
|
|
|
|
ifdef(`_MAILER_smtp_',
|
|
|
|
|
|
`# handle numeric address spec
|
|
|
|
|
|
R$* < @ [ $+ ] > $* $: $>98 $1 < @ [ $2 ] > $3 numeric internet spec
|
|
|
|
|
|
R$* < @ [ $+ ] > $* $#_SMTP_ $@ [$2] $: $1 < @ [$2] > $3 still numeric: send',
|
|
|
|
|
|
`dnl')
|
|
|
|
|
|
|
|
|
|
|
|
# now delete the local info -- note $=O to find characters that cause forwarding
|
|
|
|
|
|
R$* < @ > $* $@ $>97 $1 user@ => user
|
|
|
|
|
|
R< @ $=w . > : $* $@ $>97 $2 @here:... -> ...
|
|
|
|
|
|
R$- < @ $=w . > $: $(dequote $1 $) < @ $2 . > dequote "foo"@here
|
1996-10-24 04:51:14 +00:00
|
|
|
|
R< @ $+ > $#error $@ 5.1.1 $: "user address required"
|
1995-12-02 17:30:23 +00:00
|
|
|
|
R$* $=O $* < @ $=w . > $@ $>97 $1 $2 $3 ...@here -> ...
|
|
|
|
|
|
|
|
|
|
|
|
# handle local hacks
|
|
|
|
|
|
R$* $: $>98 $1
|
|
|
|
|
|
|
1996-10-24 04:51:14 +00:00
|
|
|
|
# handle virtual users
|
|
|
|
|
|
define(`X', ifdef(`VIRTUSER_TABLE', `', `#'))dnl
|
|
|
|
|
|
X`'R$+ < @ $=w . > $: < $(virtuser $1 @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
|
|
|
|
|
|
X`'R< @ > $+ < @ $+ . > $: < $(virtuser @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
|
|
|
|
|
|
X`'R< @ > $+ $: $1
|
|
|
|
|
|
X`'R< error : $- $+ > $* $#error $@ $1 $: $2
|
|
|
|
|
|
X`'R< $+ > $+ < @ $+ > $: $>97 $1
|
|
|
|
|
|
undefine(`X')dnl
|
|
|
|
|
|
|
1995-12-02 17:30:23 +00:00
|
|
|
|
# short circuit local delivery so forwarded email works
|
1996-10-24 04:51:14 +00:00
|
|
|
|
ifdef(`_MAILER_usenet_', `', `#')dnl
|
|
|
|
|
|
R$+ . USENET < @ $=w . > $#usenet $: $1 handle usenet specially
|
1995-12-02 17:30:23 +00:00
|
|
|
|
ifdef(`_STICKY_LOCAL_DOMAIN_',
|
|
|
|
|
|
`R$+ < @ $=w . > $: < $H > $1 < @ $2 . > first try hub
|
|
|
|
|
|
R< $+ > $+ < $+ > $>95 < $1 > $2 < $3 > yep ....
|
|
|
|
|
|
R< > $+ + $* < $+ > $#_LOCAL_ $: $1 + $2 plussed name?
|
|
|
|
|
|
R< > $+ < $+ > $#_LOCAL_ $: @ $1 nope, local address',
|
|
|
|
|
|
`R$=L < @ $=w . > $#_LOCAL_ $: @ $1 special local names
|
|
|
|
|
|
R$+ < @ $=w . > $#_LOCAL_ $: $1 regular local name')
|
|
|
|
|
|
|
|
|
|
|
|
define(`X', ifdef(`MAILER_TABLE', `', `#'))dnl
|
|
|
|
|
|
# not local -- try mailer table lookup
|
|
|
|
|
|
X`'R$* <@ $+ > $* $: < $2 > $1 < @ $2 > $3 extract host name
|
|
|
|
|
|
X`'R< $+ . > $* $: < $1 > $2 strip trailing dot
|
|
|
|
|
|
X`'R< $+ > $* $: < $(mailertable $1 $) > $2 lookup
|
1996-10-24 04:51:14 +00:00
|
|
|
|
X`'R< $~[ : $+ > $* $>95 < $1 : $2 > $3 check -- resolved?
|
1995-12-02 17:30:23 +00:00
|
|
|
|
X`'R< $+ > $* $: $>90 <$1> $2 try domain
|
|
|
|
|
|
undefine(`X')dnl
|
|
|
|
|
|
undivert(4)dnl
|
|
|
|
|
|
|
|
|
|
|
|
ifdef(`_NO_UUCP_', `dnl',
|
|
|
|
|
|
`# resolve remotely connected UUCP links (if any)
|
|
|
|
|
|
ifdef(`_CLASS_V_',
|
|
|
|
|
|
`R$* < @ $=V . UUCP . > $* $: $>95 < $V > $1 <@$2.UUCP.> $3',
|
|
|
|
|
|
`dnl')
|
|
|
|
|
|
ifdef(`_CLASS_W_',
|
|
|
|
|
|
`R$* < @ $=W . UUCP . > $* $: $>95 < $W > $1 <@$2.UUCP.> $3',
|
|
|
|
|
|
`dnl')
|
|
|
|
|
|
ifdef(`_CLASS_X_',
|
|
|
|
|
|
`R$* < @ $=X . UUCP . > $* $: $>95 < $X > $1 <@$2.UUCP.> $3',
|
|
|
|
|
|
`dnl')')
|
|
|
|
|
|
|
|
|
|
|
|
# resolve fake top level domains by forwarding to other hosts
|
|
|
|
|
|
ifdef(`BITNET_RELAY',
|
|
|
|
|
|
`R$*<@$+.BITNET.>$* $: $>95 < $B > $1 <@$2.BITNET.> $3 user@host.BITNET',
|
|
|
|
|
|
`dnl')
|
|
|
|
|
|
ifdef(`DECNET_RELAY',
|
|
|
|
|
|
`R$*<@$+.DECNET.>$* $: $>95 < $C > $1 <@$2.DECNET.> $3 user@host.DECNET',
|
|
|
|
|
|
`dnl')
|
|
|
|
|
|
ifdef(`_MAILER_pop_',
|
|
|
|
|
|
`R$+ < @ POP. > $#pop $: $1 user@POP',
|
|
|
|
|
|
`dnl')
|
|
|
|
|
|
ifdef(`_MAILER_fax_',
|
|
|
|
|
|
`R$+ < @ $+ .FAX. > $#fax $@ $2 $: $1 user@host.FAX',
|
|
|
|
|
|
`ifdef(`FAX_RELAY',
|
|
|
|
|
|
`R$*<@$+.FAX.>$* $: $>95 < $F > $1 <@$2.FAX.> $3 user@host.FAX',
|
|
|
|
|
|
`dnl')')
|
|
|
|
|
|
|
|
|
|
|
|
ifdef(`UUCP_RELAY',
|
|
|
|
|
|
`# forward non-local UUCP traffic to our UUCP relay
|
|
|
|
|
|
R$*<@$*.UUCP.>$* $: $>95 < $Y > $1 <@$2.UUCP.> $3 uucp mail',
|
|
|
|
|
|
`ifdef(`_MAILER_uucp_',
|
|
|
|
|
|
`# forward other UUCP traffic straight to UUCP
|
|
|
|
|
|
R$* < @ $+ .UUCP. > $* $#_UUCP_ $@ $2 $: $1 < @ $2 .UUCP. > $3 user@host.UUCP',
|
|
|
|
|
|
`dnl')')
|
|
|
|
|
|
ifdef(`_MAILER_usenet_', `
|
|
|
|
|
|
# addresses sent to net.group.USENET will get forwarded to a newsgroup
|
|
|
|
|
|
R$+ . USENET $#usenet $: $1',
|
|
|
|
|
|
`dnl')
|
|
|
|
|
|
|
|
|
|
|
|
ifdef(`_LOCAL_RULES_',
|
|
|
|
|
|
`# figure out what should stay in our local mail system
|
|
|
|
|
|
undivert(1)', `dnl')
|
|
|
|
|
|
|
|
|
|
|
|
# pass names that still have a host to a smarthost (if defined)
|
|
|
|
|
|
R$* < @ $* > $* $: $>95 < $S > $1 < @ $2 > $3 glue on smarthost name
|
|
|
|
|
|
|
|
|
|
|
|
# deal with other remote names
|
|
|
|
|
|
ifdef(`_MAILER_smtp_',
|
|
|
|
|
|
`R$* < @$* > $* $#_SMTP_ $@ $2 $: $1 < @ $2 > $3 user@host.domain',
|
|
|
|
|
|
`R$* < @$* > $* $#error $@ 5.1.2 $: Unrecognized host name $2')
|
|
|
|
|
|
|
|
|
|
|
|
# if this is quoted, strip the quotes and try again
|
|
|
|
|
|
R$+ $: $(dequote $1 $) strip quotes
|
|
|
|
|
|
R$+ $=O $+ $@ $>97 $1 $2 $3 try again
|
|
|
|
|
|
|
|
|
|
|
|
# handle locally delivered names
|
|
|
|
|
|
R$=L $#_LOCAL_ $: @ $1 special local names
|
|
|
|
|
|
R$+ $#_LOCAL_ $: $1 regular local names
|
|
|
|
|
|
|
|
|
|
|
|
###########################################################################
|
|
|
|
|
|
### Ruleset 5 -- special rewriting after aliases have been expanded ###
|
|
|
|
|
|
###########################################################################
|
|
|
|
|
|
|
|
|
|
|
|
S5
|
|
|
|
|
|
|
|
|
|
|
|
# deal with plussed users so aliases work nicely
|
|
|
|
|
|
R$+ + * $#_LOCAL_ $@ $&h $: $1
|
|
|
|
|
|
R$+ + $* $#_LOCAL_ $@ $2 $: $1 + *
|
|
|
|
|
|
|
|
|
|
|
|
# prepend an empty "forward host" on the front
|
|
|
|
|
|
R$+ $: <> $1
|
|
|
|
|
|
|
|
|
|
|
|
define(`X', ifdef(`LUSER_RELAY', `', `#'))dnl
|
|
|
|
|
|
# send unrecognized local users to a relay host
|
|
|
|
|
|
X`'R< > $+ + $* $: < $L . > $( user $1 $) + $2
|
|
|
|
|
|
X`'R< > $+ $: < $L . > $( user $1 $) look up user
|
|
|
|
|
|
X`'R< $* > $+ <> $* $: < > $2 $3 found; strip $L
|
|
|
|
|
|
X`'R< $* . > $+ $: < $1 > $2 strip extra dot
|
|
|
|
|
|
undefine(`X')dnl
|
|
|
|
|
|
|
|
|
|
|
|
# handle plussed local names
|
|
|
|
|
|
R< > $+ + $* $#_LOCAL_ $@ $2 $: $1
|
|
|
|
|
|
|
|
|
|
|
|
# see if we have a relay or a hub
|
|
|
|
|
|
R< > $+ $: < $H > $1 try hub
|
|
|
|
|
|
R< > $+ $: < $R > $1 try relay
|
|
|
|
|
|
R< > $+ $@ $1 nope, give up
|
|
|
|
|
|
R< $- : $+ > $+ $: $>95 < $1 : $2 > $3 < @ $2 >
|
|
|
|
|
|
R< $+ > $+ $@ $>95 < $1 > $2 < @ $1 >
|
|
|
|
|
|
|
|
|
|
|
|
###################################################################
|
|
|
|
|
|
### Ruleset 90 -- try domain part of mailertable entry ###
|
|
|
|
|
|
###################################################################
|
|
|
|
|
|
|
|
|
|
|
|
define(`X', ifdef(`MAILER_TABLE', `', `#'))dnl
|
1996-10-24 04:51:14 +00:00
|
|
|
|
S90
|
1995-12-02 17:30:23 +00:00
|
|
|
|
X`'R$* <$- . $+ > $* $: $1$2 < $(mailertable .$3 $@ $1$2 $@ $2 $) > $4
|
1996-10-24 04:51:14 +00:00
|
|
|
|
X`'R$* <$~[ : $+ > $* $>95 < $2 : $3 > $4 check -- resolved?
|
|
|
|
|
|
X`'R$* < . $+ > $* $@ $>90 $1 . <$2> $3 no -- strip & try again
|
1995-12-02 17:30:23 +00:00
|
|
|
|
X`'R$* < $* > $* $: < $(mailertable . $@ $1$2 $) > $3 try "."
|
1996-10-24 04:51:14 +00:00
|
|
|
|
X`'R< $~[ : $+ > $* $>95 < $1 : $2 > $3 "." found?
|
|
|
|
|
|
X`'R< $* > $* $@ $2 no mailertable match
|
1995-12-02 17:30:23 +00:00
|
|
|
|
undefine(`X')dnl
|
|
|
|
|
|
|
|
|
|
|
|
###################################################################
|
1996-10-24 04:51:14 +00:00
|
|
|
|
### Ruleset 95 -- canonify mailer:[user@]host syntax to triple ###
|
1995-12-02 17:30:23 +00:00
|
|
|
|
###################################################################
|
|
|
|
|
|
|
|
|
|
|
|
S95
|
1996-10-24 04:51:14 +00:00
|
|
|
|
R< > $* $@ $1 strip off null relay
|
|
|
|
|
|
R< error : $- $+ > $* $#error $@ $1 $: $2 special case errors
|
|
|
|
|
|
R< local : > $* < @ $* > $#local $@ $1@$2 $: $1 no host: use old user
|
|
|
|
|
|
R< local : $+ > $* <@ $* . > $* $#local $@ $2@$3 $: $1 special case local
|
|
|
|
|
|
R< $- : $+ @ $+ > $*<$*>$* $# $1 $@ $3 $: $2<@$3> use literal user
|
|
|
|
|
|
R< $- : $+ > $* $# $1 $@ $2 $: $3 try qualified mailer
|
|
|
|
|
|
R< $=w > $* $@ $2 delete local host
|
|
|
|
|
|
R< $+ > $* $#_RELAY_ $@ $1 $: $2 use unqualified mailer
|
1995-12-02 17:30:23 +00:00
|
|
|
|
|
|
|
|
|
|
###################################################################
|
|
|
|
|
|
### Ruleset 93 -- convert header names to masqueraded form ###
|
|
|
|
|
|
###################################################################
|
|
|
|
|
|
|
|
|
|
|
|
S93
|
1996-10-24 04:51:14 +00:00
|
|
|
|
|
|
|
|
|
|
# handle generics database
|
|
|
|
|
|
define(`X', ifdef(`GENERICS_TABLE', `', `#'))dnl
|
|
|
|
|
|
X`'R$+ < @ $=G . > $: < $1@$2 > $1 < @ $2 . > @ mark
|
|
|
|
|
|
X`'R$+ < @ *LOCAL* > $: < $1@$j > $1 < @ *LOCAL* > @ mark
|
|
|
|
|
|
X`'R< $+ > $+ < $* > @ $: < $(generics $1 $: $) > $2 < $3 >
|
|
|
|
|
|
X`'R< > $+ < @ $+ > $: < $(generics $1 $: $) > $1 < @ $2 >
|
|
|
|
|
|
X`'R< $* @ $* > $* < $* > $@ $>3 $1 @ $2 found qualified
|
|
|
|
|
|
X`'R< $+ > $* < $* > $: $>3 $1 @ *LOCAL* found unqualified
|
|
|
|
|
|
X`'R< > $* $: $1 not found
|
|
|
|
|
|
undefine(`X')dnl
|
|
|
|
|
|
|
|
|
|
|
|
# special case the users that should be exposed
|
1995-12-02 17:30:23 +00:00
|
|
|
|
R$=E < @ *LOCAL* > $@ $1 < @ $j . > leave exposed
|
1996-10-24 04:51:14 +00:00
|
|
|
|
ifdef(`_MASQUERADE_ENTIRE_DOMAIN_',
|
|
|
|
|
|
`R$=E < @ $* $=M . > $@ $1 < @ $2 $3 . >',
|
|
|
|
|
|
`R$=E < @ $=M . > $@ $1 < @ $2 . >')
|
1995-12-02 17:30:23 +00:00
|
|
|
|
ifdef(`_LIMITED_MASQUERADE_', `#')dnl
|
|
|
|
|
|
R$=E < @ $=w . > $@ $1 < @ $2 . >
|
1996-10-24 04:51:14 +00:00
|
|
|
|
|
|
|
|
|
|
# handle domain-specific masquerading
|
|
|
|
|
|
ifdef(`_MASQUERADE_ENTIRE_DOMAIN_',
|
|
|
|
|
|
`R$* < @ $* $=M . > $* $: $1 < @ $2 $3 . @ $M > $4 convert masqueraded doms',
|
|
|
|
|
|
`R$* < @ $=M . > $* $: $1 < @ $2 . @ $M > $3 convert masqueraded doms')
|
1995-12-02 17:30:23 +00:00
|
|
|
|
ifdef(`_LIMITED_MASQUERADE_', `#')dnl
|
|
|
|
|
|
R$* < @ $=w . > $* $: $1 < @ $2 . @ $M > $3
|
|
|
|
|
|
R$* < @ *LOCAL* > $* $: $1 < @ $j . @ $M > $2
|
1996-10-24 04:51:14 +00:00
|
|
|
|
R$* < @ $+ @ > $* $: $1 < @ $2 > $3 $M is null
|
|
|
|
|
|
R$* < @ $+ @ $+ > $* $: $1 < @ $3 . > $4 $M is not null
|
1995-12-02 17:30:23 +00:00
|
|
|
|
|
|
|
|
|
|
###################################################################
|
|
|
|
|
|
### Ruleset 94 -- convert envelope names to masqueraded form ###
|
|
|
|
|
|
###################################################################
|
|
|
|
|
|
|
|
|
|
|
|
S94
|
|
|
|
|
|
ifdef(`_MASQUERADE_ENVELOPE_', `', `#')dnl
|
|
|
|
|
|
R$+ $@ $>93 $1
|
|
|
|
|
|
ifdef(`_MASQUERADE_ENVELOPE_', `#', `')dnl
|
|
|
|
|
|
R$* < @ *LOCAL* > $* $: $1 < @ $j . > $2
|
|
|
|
|
|
|
|
|
|
|
|
###################################################################
|
|
|
|
|
|
### Ruleset 98 -- local part of ruleset zero (can be null) ###
|
|
|
|
|
|
###################################################################
|
|
|
|
|
|
|
|
|
|
|
|
S98
|
|
|
|
|
|
undivert(3)dnl
|
1996-10-24 04:51:14 +00:00
|
|
|
|
undivert(9)dnl
|
1995-12-02 17:30:23 +00:00
|
|
|
|
#
|
|
|
|
|
|
######################################################################
|
|
|
|
|
|
######################################################################
|
|
|
|
|
|
#####
|
|
|
|
|
|
`##### MAILER DEFINITIONS'
|
|
|
|
|
|
#####
|
|
|
|
|
|
######################################################################
|
|
|
|
|
|
######################################################################
|
|
|
|
|
|
undivert(7)dnl
|
