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Diffstat (limited to 'cf/cf/generic-bsd4.4.cf')
| -rw-r--r-- | cf/cf/generic-bsd4.4.cf | 1061 |
1 files changed, 0 insertions, 1061 deletions
diff --git a/cf/cf/generic-bsd4.4.cf b/cf/cf/generic-bsd4.4.cf deleted file mode 100644 index 6d47493..0000000 --- a/cf/cf/generic-bsd4.4.cf +++ /dev/null @@ -1,1061 +0,0 @@ -# -# Copyright (c) 1998 Sendmail, Inc. All rights reserved. -# Copyright (c) 1983, 1995 Eric P. Allman. All rights reserved. -# Copyright (c) 1988, 1993 -# The Regents of the University of California. All rights reserved. -# -# By using this file, you agree to the terms and conditions set -# forth in the LICENSE file which can be found at the top level of -# the sendmail distribution. -# -# - -###################################################################### -###################################################################### -##### -##### SENDMAIL CONFIGURATION FILE -##### -##### built by gshapiro@knecht.sendmail.org on Thu Feb 4 16:39:22 PST 1999 -##### in /home/eric/src/sendmail/cf/cf -##### using ../ as configuration include directory -##### -###################################################################### -###################################################################### - -##### @(#)cfhead.m4 8.23 (Berkeley) 10/6/1998 ##### -##### @(#)cf.m4 8.29 (Berkeley) 5/19/1998 ##### -##### @(#)generic-bsd4.4.mc 8.7 (Berkeley) 5/19/1998 ##### - -##### @(#)bsd4.4.m4 8.10 (Berkeley) 10/6/1998 ##### - -##### @(#)generic.m4 8.9 (Berkeley) 5/19/1998 ##### - -##### @(#)redirect.m4 8.10 (Berkeley) 5/19/1998 ##### - - - - -##### @(#)use_cw_file.m4 8.6 (Berkeley) 5/19/1998 ##### - - - -##### @(#)proto.m4 8.243 (Berkeley) 2/2/1999 ##### - - -# level 8 config file format -V8/Berkeley - -# override file safeties - setting this option compromises system security -# need to set this now for the sake of class files -#O DontBlameSendmail=safe - -################## -# local info # -################## - -Cwlocalhost -# file containing names of hosts for which we receive email -Fw/etc/sendmail.cw - -# my official domain name -# ... define this only if sendmail cannot automatically determine your domain -#Dj$w.Foo.COM - - -CP. - -# "Smart" relay host (may be null) -DS - - -# operators that cannot be in local usernames (i.e., network indicators) -CO @ % ! - -# a class with just dot (for identifying canonical names) -C.. - -# a class with just a left bracket (for identifying domain literals) -C[[ - - - - - - - - - -# Resolve map (to check if a host exists in check_mail) -Kresolve host -a<OK> -T<TEMP> - -# Hosts that will permit relaying ($=R) -FR-o /etc/mail/relay-domains - -# who I send unqualified names to (null means deliver locally) -DR - -# who gets all local email traffic ($R has precedence for unqualified names) -DH - -# dequoting map -Kdequote dequote - -# class E: names that should be exposed as from this host, even if we masquerade -# class L: names that should be delivered locally, even if we have a relay -# class M: domains that should be converted to $M -#CL root -CE root - -# who I masquerade as (null for no masquerading) (see also $=M) -DM - -# my name for error messages -DnMAILER-DAEMON - - -CPREDIRECT - -# Configuration version number -DZ8.9.3 - - -############### -# Options # -############### - -# strip message body to 7 bits on input? -O SevenBitInput=False - -# 8-bit data handling -O EightBitMode=pass8 - - -# wait for alias file rebuild (default units: minutes) -O AliasWait=10 - -# location of alias file -O AliasFile=/etc/aliases - -# minimum number of free blocks on filesystem -O MinFreeBlocks=100 - -# maximum message size -#O MaxMessageSize=1000000 - -# substitution for space (blank) characters -O BlankSub=. - -# avoid connecting to "expensive" mailers on initial submission? -O HoldExpensive=False - -# checkpoint queue runs after every N successful deliveries -#O CheckpointInterval=10 - -# default delivery mode -O DeliveryMode=background - -# automatically rebuild the alias database? -#O AutoRebuildAliases - -# error message header/file -#O ErrorHeader=/etc/sendmail.oE - -# error mode -#O ErrorMode=print - -# save Unix-style "From_" lines at top of header? -#O SaveFromLine - -# temporary file mode -O TempFileMode=0600 - -# match recipients against GECOS field? -#O MatchGECOS - -# maximum hop count -#O MaxHopCount=17 - -# location of help file -O HelpFile=/usr/share/misc/sendmail.hf - -# ignore dots as terminators in incoming messages? -#O IgnoreDots - -# name resolver options -#O ResolverOptions=+AAONLY - -# deliver MIME-encapsulated error messages? -O SendMimeErrors=True - -# Forward file search path -O ForwardPath=$z/.forward.$w+$h:$z/.forward+$h:$z/.forward.$w:$z/.forward - -# open connection cache size -O ConnectionCacheSize=2 - -# open connection cache timeout -O ConnectionCacheTimeout=5m - -# persistent host status directory -#O HostStatusDirectory=.hoststat - -# single thread deliveries (requires HostStatusDirectory)? -#O SingleThreadDelivery - -# use Errors-To: header? -O UseErrorsTo=False - -# log level -O LogLevel=9 - -# send to me too, even in an alias expansion? -#O MeToo - -# verify RHS in newaliases? -O CheckAliases=False - -# default messages to old style headers if no special punctuation? -O OldStyleHeaders=True - -# SMTP daemon options -#O DaemonPortOptions=Port=esmtp - -# privacy flags -O PrivacyOptions=authwarnings - -# who (if anyone) should get extra copies of error messages -#O PostMasterCopy=Postmaster - -# slope of queue-only function -#O QueueFactor=600000 - -# queue directory -O QueueDirectory=/var/spool/mqueue - -# timeouts (many of these) -#O Timeout.initial=5m -#O Timeout.connect=5m -#O Timeout.iconnect=5m -#O Timeout.helo=5m -#O Timeout.mail=10m -#O Timeout.rcpt=1h -#O Timeout.datainit=5m -#O Timeout.datablock=1h -#O Timeout.datafinal=1h -#O Timeout.rset=5m -#O Timeout.quit=2m -#O Timeout.misc=2m -#O Timeout.command=1h -#O Timeout.ident=30s -#O Timeout.fileopen=60s -O Timeout.queuereturn=5d -#O Timeout.queuereturn.normal=5d -#O Timeout.queuereturn.urgent=2d -#O Timeout.queuereturn.non-urgent=7d -O Timeout.queuewarn=4h -#O Timeout.queuewarn.normal=4h -#O Timeout.queuewarn.urgent=1h -#O Timeout.queuewarn.non-urgent=12h -#O Timeout.hoststatus=30m - -# should we not prune routes in route-addr syntax addresses? -#O DontPruneRoutes - -# queue up everything before forking? -O SuperSafe=True - -# status file -O StatusFile=/var/log/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 -#O TimeZoneSpec= - -# default UID (can be username or userid:groupid) -#O DefaultUser=mailnull - -# list of locations of user database file (null means no lookup) -#O UserDatabaseSpec=/etc/userdb - -# fallback MX host -#O FallbackMXhost=fall.back.host.net - -# if we are the best MX host for a site, try it directly instead of config err -#O TryNullMXList - -# load average at which we just queue messages -#O QueueLA=8 - -# load average at which we refuse connections -#O RefuseLA=12 - -# maximum number of children we allow at one time -#O MaxDaemonChildren=12 - -# maximum number of new connections per second -#O ConnectionRateThrottle=3 - -# work recipient factor -#O RecipientFactor=30000 - -# deliver each queued job in a separate process? -#O ForkEachJob - -# work class factor -#O ClassFactor=1800 - -# work time factor -#O RetryFactor=90000 - -# shall we sort the queue by hostname first? -#O QueueSortOrder=priority - -# minimum time in queue before retry -#O MinQueueAge=30m - -# default character set -#O DefaultCharSet=iso-8859-1 - -# service switch file (ignored on Solaris, Ultrix, OSF/1, others) -#O ServiceSwitchFile=/etc/service.switch - -# hosts file (normally /etc/hosts) -#O HostsFile=/etc/hosts - -# dialup line delay on connection failure -#O DialDelay=10s - -# action to take if there are no recipients in the message -#O NoRecipientAction=add-to-undisclosed - -# chrooted environment for writing to files -#O SafeFileEnvironment=/arch - -# are colons OK in addresses? -#O ColonOkInAddr - -# how many jobs can you process in the queue? -#O MaxQueueRunSize=10000 - -# shall I avoid expanding CNAMEs (violates protocols)? -#O DontExpandCnames - -# SMTP initial login message (old $e macro) -O SmtpGreetingMessage=$j Sendmail $v/$Z; $b - -# UNIX initial From header format (old $l macro) -O UnixFromLine=From $g $d - -# From: lines that have embedded newlines are unwrapped onto one line -#O SingleLineFromHeader=False - -# Allow HELO SMTP command that does not include a host name -#O AllowBogusHELO=False - -# Characters to be quoted in a full name phrase (@,;:\()[] are automatic) -#O MustQuoteChars=. - -# delimiter (operator) characters (old $o macro) -O OperatorChars=.:%@!^/[]+ - -# shall I avoid calling initgroups(3) because of high NIS costs? -#O DontInitGroups - -# are group-writable :include: and .forward files (un)trustworthy? -#O UnsafeGroupWrites - -# where do errors that occur when sending errors get sent? -#O DoubleBounceAddress=postmaster - -# what user id do we assume for the majority of the processing? -#O RunAsUser=sendmail - -# maximum number of recipients per SMTP envelope -#O MaxRecipientsPerMessage=100 - -# shall we get local names from our installed interfaces? -#O DontProbeInterfaces - - - - - - -########################### -# Message precedences # -########################### - -Pfirst-class=0 -Pspecial-delivery=100 -Plist=-30 -Pbulk=-60 -Pjunk=-100 - -##################### -# Trusted users # -##################### - -# this is equivalent to setting class "t" -#Ft/etc/sendmail.ct -Troot -Tdaemon -Tuucp - -######################### -# Format of headers # -######################### - -H?P?Return-Path: <$g> -HReceived: $?sfrom $s $.$?_($?s$|from $.$_) - $.by $j ($v/$Z)$?r with $r$. id $i$?u - for $u; $|; - $.$b -H?D?Resent-Date: $a -H?D?Date: $a -H?F?Resent-From: $?x$x <$g>$|$g$. -H?F?From: $?x$x <$g>$|$g$. -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@$j> -# -###################################################################### -###################################################################### -##### -##### REWRITING RULES -##### -###################################################################### -###################################################################### - -############################################ -### Ruleset 3 -- Name Canonicalization ### -############################################ -S3 - -# handle null input (translate to <@> special case) -R$@ $@ <@> - -# strip group: syntax (not inside angle brackets!) and trailing semicolon -R$* $: $1 <@> mark addresses -R$* < $* > $* <@> $: $1 < $2 > $3 unmark <addr> -R@ $* <@> $: @ $1 unmark @host:... -R$* :: $* <@> $: $1 :: $2 unmark node::addr -R:include: $* <@> $: :include: $1 unmark :include:... -R$* [ $* : $* ] <@> $: $1 [ $2 : $3 ] unmark IPv6 addrs -R$* : $* [ $* ] $: $1 : $2 [ $3 ] <@> remark if leading colon -R$* : $* <@> $: $2 strip colon if marked -R$* <@> $: $1 unmark -R$* ; $1 strip trailing semi -R$* < $* ; > $1 < $2 > bogus bracketed semi - -# null input now results from list:; syntax -R$@ $@ :; <@> - -# strip angle brackets -- note RFC733 heuristic to get innermost item -R$* $: < $1 > housekeeping <> -R$+ < $* > < $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 > $4 nix colons in addrs - -# convert old-style addresses to a domain-based address -R$- ! $+ $@ $>96 $2 < @ $1 .UUCP > resolve uucp names -R$+ . $- ! $+ $@ $>96 $3 < @ $1 . $2 > domain uucps -R$+ ! $+ $@ $>96 $2 < @ $1 .UUCP > uucp subdomains - -# if we have % signs, take the rightmost one -R$* % $* $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 . > $2 local domain -R$* < @ 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 > $3 canon IP addr - - - - - -# if really UUCP, handle it immediately - -# try UUCP traffic as a local address -R$* < @ $+ . UUCP > $* $: $1 < @ $[ $2 $] . UUCP . > $3 -R$* < @ $+ . . UUCP . > $* $@ $1 < @ $2 . > $3 - -# pass to name server to make hostname canonical -R$* < @ $* $~P > $* $: $1 < @ $[ $2 $3 $] > $4 - -# local host aliases and pseudo-domains are always canonical -R$* < @ $=w > $* $: $1 < @ $2 . > $3 -R$* < @ $j > $* $: $1 < @ $j . > $2 -R$* < @ $=M > $* $: $1 < @ $2 . > $3 -R$* < @ $* $=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@ $* $@ @ $1 ... and exit - -# UUCP must always be presented in old form -R$+ @ $- . UUCP $2!$1 u@h.UUCP => h!u - -# delete duplicate local names -R$+ % $=w @ $=w $1 @ $2 u%host@host => u@host - - - -############################################################## -### Ruleset 97 -- recanonicalize and call ruleset zero ### -### (used for recursive calls) ### -############################################################## - -S97 -R$* $: $>3 $1 -R$* $@ $>0 $1 - - -###################################### -### Ruleset 0 -- Parse Address ### -###################################### - -S0 - -R$* $: $>Parse0 $1 initial parsing -R<@> $#local $: <@> special case error msgs -R$* $: $>98 $1 handle local hacks -R$* $: $>Parse1 $1 final parsing - -# -# Parse0 -- do initial syntax checking and eliminate local addresses. -# This should either return with the (possibly modified) input -# or return with a #error mailer. It should not return with a -# #mailer other than the #error mailer. -# - -SParse0 -R<@> $@ <@> special case error msgs -R$* : $* ; <@> $#error $@ 5.1.3 $: "List:; syntax illegal for recipient addresses" -#R@ <@ $* > < @ $1 > catch "@@host" bogosity -R<@ $+> $#error $@ 5.1.3 $: "User address required" -R$* $: <> $1 -R<> $* < @ [ $+ ] > $* $1 < @ [ $2 ] > $3 -R<> $* <$* : $* > $* $#error $@ 5.1.3 $: "Colon illegal in host name part" -R<> $* $1 -R$* < @ . $* > $* $#error $@ 5.1.2 $: "Invalid host name" -R$* < @ $* .. $* > $* $#error $@ 5.1.2 $: "Invalid host name" - -# now delete the local info -- note $=O to find characters that cause forwarding -R$* < @ > $* $@ $>Parse0 $>3 $1 user@ => user -R< @ $=w . > : $* $@ $>Parse0 $>3 $2 @here:... -> ... -R$- < @ $=w . > $: $(dequote $1 $) < @ $2 . > dequote "foo"@here -R< @ $+ > $#error $@ 5.1.3 $: "User address required" -R$* $=O $* < @ $=w . > $@ $>Parse0 $>3 $1 $2 $3 ...@here -> ... -R$- $: $(dequote $1 $) < @ *LOCAL* > dequote "foo" -R< @ *LOCAL* > $#error $@ 5.1.3 $: "User address required" -R$* $=O $* < @ *LOCAL* > - $@ $>Parse0 $>3 $1 $2 $3 ...@*LOCAL* -> ... -R$* < @ *LOCAL* > $: $1 - -# -# Parse1 -- the bottom half of ruleset 0. -# - -SParse1 -# handle numeric address spec -R$* < @ [ $+ ] > $* $: $>98 $1 < @ [ $2 ] > $3 numeric internet spec -R$* < @ [ $+ ] > $* $#esmtp $@ [$2] $: $1 < @ [$2] > $3 still numeric: send - - -# short circuit local delivery so forwarded email works -R$=L < @ $=w . > $#local $: @ $1 special local names -R$+ < @ $=w . > $#local $: $1 regular local name - - -# resolve remotely connected UUCP links (if any) - -# resolve fake top level domains by forwarding to other hosts - - - -# pass names that still have a host to a smarthost (if defined) -R$* < @ $* > $* $: $>95 < $S > $1 < @ $2 > $3 glue on smarthost name - -# deal with other remote names -R$* < @$* > $* $#esmtp $@ $2 $: $1 < @ $2 > $3 user@host.domain - -# handle locally delivered names -R$=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 - - -# see if we have a relay or a hub -R< > $+ $: < $H > $1 try hub -R< > $+ $: < $R > $1 try relay -R< > $+ $: < > < $1 $&h > nope, restore +detail -R< > < $+ + $* > $* < > < $1 > + $2 $3 find the user part -R< > < $+ > + $* $#local $@ $2 $: @ $1 strip the extra + -R< > < $+ > $@ $1 no +detail -R$+ $: $1 <> $&h add +detail back in -R$+ <> + $* $: $1 + $2 check whether +detail -R$+ <> $* $: $1 else discard -R< local : $* > $* $: $>95 < local : $1 > $2 no host extension -R< error : $* > $* $: $>95 < error : $1 > $2 no host extension -R< $- : $+ > $+ $: $>95 < $1 : $2 > $3 < @ $2 > -R< $+ > $+ $@ $>95 < $1 > $2 < @ $1 > - - -################################################################### -### Ruleset 95 -- canonify mailer:[user@]host syntax to triple ### -################################################################### - -S95 -R< > $* $@ $1 strip off null relay -R< error : $- $+ > $* $#error $@ $(dequote $1 $) $: $2 -R< local : $* > $* $>CanonLocal < $1 > $2 -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 - -################################################################### -### Ruleset CanonLocal -- canonify local: syntax ### -################################################################### - -SCanonLocal -# strip local host from routed addresses -R< $* > < @ $+ > : $+ $@ $>97 $3 -R< $* > $+ $=O $+ < @ $+ > $@ $>97 $2 $3 $4 - -# strip trailing dot from any host name that may appear -R< $* > $* < @ $* . > $: < $1 > $2 < @ $3 > - -# handle local: syntax -- use old user, either with or without host -R< > $* < @ $* > $* $#local $@ $1@$2 $: $1 -R< > $+ $#local $@ $1 $: $1 - -# handle local:user@host syntax -- ignore host part -R< $+ @ $+ > $* < @ $* > $: < $1 > $3 < @ $4 > - -# handle local:user syntax -R< $+ > $* <@ $* > $* $#local $@ $2@$3 $: $1 -R< $+ > $* $#local $@ $2 $: $1 - -################################################################### -### Ruleset 93 -- convert header names to masqueraded form ### -################################################################### - -S93 - - -# special case the users that should be exposed -R$=E < @ *LOCAL* > $@ $1 < @ $j . > leave exposed -R$=E < @ $=M . > $@ $1 < @ $2 . > -R$=E < @ $=w . > $@ $1 < @ $2 . > - -# handle domain-specific masquerading -R$* < @ $=M . > $* $: $1 < @ $2 . @ $M > $3 convert masqueraded doms -R$* < @ $=w . > $* $: $1 < @ $2 . @ $M > $3 -R$* < @ *LOCAL* > $* $: $1 < @ $j . @ $M > $2 -R$* < @ $+ @ > $* $: $1 < @ $2 > $3 $M is null -R$* < @ $+ @ $+ > $* $: $1 < @ $3 . > $4 $M is not null - -################################################################### -### Ruleset 94 -- convert envelope names to masqueraded form ### -################################################################### - -S94 -R$* < @ *LOCAL* > $* $: $1 < @ $j . > $2 - -################################################################### -### Ruleset 98 -- local part of ruleset zero (can be null) ### -################################################################### - -S98 - -# addresses sent to foo@host.REDIRECT will give a 551 error code -R$* < @ $+ .REDIRECT. > $: $1 < @ $2 . REDIRECT . > < ${opMode} > -R$* < @ $+ .REDIRECT. > <i> $: $1 < @ $2 . REDIRECT. > -R$* < @ $+ .REDIRECT. > < $- > $# error $@ 5.1.1 $: "551 User has moved; please try " <$1@$2> - - - -###################################################################### -### CanonAddr -- Convert an address into a standard form for -### relay checking. Route address syntax is -### crudely converted into a %-hack address. -### -### Parameters: -### $1 -- full recipient address -### -### Returns: -### parsed address, not in source route form -###################################################################### - -SCanonAddr -R$* $: $>Parse0 $>3 $1 make domain canonical -R< @ $+ > : $* @ $* < @ $1 > : $2 % $3 change @ to % in src route -R$* < @ $+ > : $* : $* $3 $1 < @ $2 > : $4 change to % hack. -R$* < @ $+ > : $* $3 $1 < @ $2 > - -###################################################################### -### ParseRecipient -- Strip off hosts in $=R as well as possibly -### $* $=m or the access database. -### Check user portion for host separators. -### -### Parameters: -### $1 -- full recipient address -### -### Returns: -### parsed, non-local-relaying address -###################################################################### - -SParseRecipient -R$* $: <?> $>CanonAddr $1 -R<?> $* < @ $* . > <?> $1 < @ $2 > strip trailing dots -R<?> $- < @ $* > $: <?> $(dequote $1 $) < @ $2 > dequote local part - -# if no $=O character, no host in the user portion, we are done -R<?> $* $=O $* < @ $* > $: <NO> $1 $2 $3 < @ $4> -R<?> $* $@ $1 - - - -R<NO> $* < @ $* $=R > $: <RELAY> $1 < @ $2 $3 > - -R<RELAY> $* < @ $* > $@ $>ParseRecipient $1 -R<$-> $* $@ $2 - -###################################################################### -### check_relay -- check hostname/address on SMTP startup -###################################################################### - -SLocal_check_relay -Scheck_relay -R$* $: $1 $| $>"Local_check_relay" $1 -R$* $| $* $| $#$* $#$3 -R$* $| $* $| $* $@ $>"Basic_check_relay" $1 $| $2 - -SBasic_check_relay -# check for deferred delivery mode -R$* $: < ${deliveryMode} > $1 -R< d > $* $@ deferred -R< $* > $* $: $2 - - - -###################################################################### -### check_mail -- check SMTP `MAIL FROM:' command argument -###################################################################### - -SLocal_check_mail -Scheck_mail -R$* $: $1 $| $>"Local_check_mail" $1 -R$* $| $#$* $#$2 -R$* $| $* $@ $>"Basic_check_mail" $1 - -SBasic_check_mail -# check for deferred delivery mode -R$* $: < ${deliveryMode} > $1 -R< d > $* $@ deferred -R< $* > $* $: $2 - -R<> $@ <OK> -R$* $: <?> $>CanonAddr $1 -R<?> $* < @ $+ . > <?> $1 < @ $2 > strip trailing dots -# handle non-DNS hostnames (*.bitnet, *.decnet, *.uucp, etc) -R<?> $* < $* $=P > $* $: <OK> $1 < @ $2 $3 > $4 -R<?> $* < @ $+ > $* $: <? $(resolve $2 $: $2 <PERM> $) > $1 < @ $2 > $3 -R<? $* <$->> $* < @ $+ > $* - $: <$2> $3 < @ $4 > $5 - -# handle case of @localhost on address -R<$+> $* < @localhost > $: < ? $&{client_name} > <$1> $2 < @localhost > -R<$+> $* < @localhost.$m > - $: < ? $&{client_name} > <$1> $2 < @localhost.$m > -R<$+> $* < @localhost.UUCP > - $: < ? $&{client_name} > <$1> $2 < @localhost.UUCP > -R<? $=w> <$+> $* <?> <$2> $3 -R<? $+> <$+> $* $#error $@ 5.5.4 $: "553 Real domain name required" -R<?> <$+> $* $: <$1> $2 - - -# handle case of no @domain on address -R<?> $* $: < ? $&{client_name} > $1 -R<?> $* $@ <OK> ...local unqualed ok -R<? $+> $* $#error $@ 5.5.4 $: "553 Domain name required" - ...remote is not -# check results -R<?> $* $@ <OK> -R<OK> $* $@ <OK> -R<TEMP> $* $#error $@ 4.1.8 $: "451 Sender domain must resolve" -R<PERM> $* $#error $@ 5.1.8 $: "501 Sender domain must exist" - -###################################################################### -### check_rcpt -- check SMTP `RCPT TO:' command argument -###################################################################### - -SLocal_check_rcpt -Scheck_rcpt -R$* $: $1 $| $>"Local_check_rcpt" $1 -R$* $| $#$* $#$2 -R$* $| $* $@ $>"Basic_check_rcpt" $1 - -SBasic_check_rcpt -# check for deferred delivery mode -R$* $: < ${deliveryMode} > $1 -R< d > $* $@ deferred -R< $* > $* $: $2 - -R$* $: $>ParseRecipient $1 strip relayable hosts - - - - -# anything terminating locally is ok -R$+ < @ $=w > $@ OK -R$+ < @ $* $=R > $@ OK - - -# check for local user (i.e. unqualified address) -R$* $: <?> $1 -R<?> $* < @ $+ > $: <REMOTE> $1 < @ $2 > -# local user is ok -R<?> $+ $@ OK -R<$+> $* $: $2 - -# anything originating locally is ok -R$* $: <?> $&{client_name} -# check if bracketed IP address (forward lookup != reverse lookup) -R<?> [$+] $: <BAD> [$1] -# pass to name server to make hostname canonical -R<?> $* $~P $: <?> $[ $1 $2 $] -R<$-> $* $: $2 -R$* . $1 strip trailing dots -R$@ $@ OK -R$=w $@ OK -R$* $=R $@ OK - -# check IP address -R$* $: $&{client_addr} -R$@ $@ OK originated locally -R0 $@ OK originated locally -R$=R $* $@ OK relayable IP address -R$* $: [ $1 ] put brackets around it... -R$=w $@ OK ... and see if it is local - - -# anything else is bogus -R$* $#error $@ 5.7.1 $: "550 Relaying denied" - -# -###################################################################### -###################################################################### -##### -##### MAILER DEFINITIONS -##### -###################################################################### -###################################################################### - - -################################################## -### Local and Program Mailer specification ### -################################################## - -##### @(#)local.m4 8.30 (Berkeley) 6/30/1998 ##### - -Mlocal, P=/usr/libexec/mail.local, F=lsDFMAw5:/|@qrmn9, S=10/30, R=20/40, - T=DNS/RFC822/X-Unix, - A=mail -d $u -Mprog, P=/bin/sh, F=lsDFMoqeu9, S=10/30, R=20/40, D=$z:/, - T=X-Unix, - A=sh -c $u - -# -# Envelope sender rewriting -# -S10 -R<@> $n errors to mailer-daemon -R@ <@ $*> $n temporarily bypass Sun bogosity -R$+ $: $>50 $1 add local domain if needed -R$* $: $>94 $1 do masquerading - -# -# Envelope recipient rewriting -# -S20 -R$+ < @ $* > $: $1 strip host part - -# -# Header sender rewriting -# -S30 -R<@> $n errors to mailer-daemon -R@ <@ $*> $n temporarily bypass Sun bogosity -R$+ $: $>50 $1 add local domain if needed -R$* $: $>93 $1 do masquerading - -# -# Header recipient rewriting -# -S40 -R$+ $: $>50 $1 add local domain if needed - -# -# Common code to add local domain name (only if always-add-domain) -# -S50 - -##################################### -### SMTP Mailer specification ### -##################################### - -##### @(#)smtp.m4 8.38 (Berkeley) 5/19/1998 ##### - -Msmtp, P=[IPC], F=mDFMuX, S=11/31, R=21, E=\r\n, L=990, - T=DNS/RFC822/SMTP, - A=IPC $h -Mesmtp, P=[IPC], F=mDFMuXa, S=11/31, R=21, E=\r\n, L=990, - T=DNS/RFC822/SMTP, - A=IPC $h -Msmtp8, P=[IPC], F=mDFMuX8, S=11/31, R=21, E=\r\n, L=990, - T=DNS/RFC822/SMTP, - A=IPC $h -Mrelay, P=[IPC], F=mDFMuXa8, S=11/31, R=61, E=\r\n, L=2040, - T=DNS/RFC822/SMTP, - A=IPC $h - -# -# envelope sender rewriting -# -S11 -R$+ $: $>51 $1 sender/recipient common -R$* :; <@> $@ list:; special case -R$* $: $>61 $1 qualify unqual'ed names -R$+ $: $>94 $1 do masquerading - - -# -# envelope recipient rewriting -- -# also header recipient if not masquerading recipients -# -S21 -R$+ $: $>51 $1 sender/recipient common -R$+ $: $>61 $1 qualify unqual'ed names - - -# -# header sender and masquerading header recipient rewriting -# -S31 -R$+ $: $>51 $1 sender/recipient common -R:; <@> $@ list:; special case - -# do special header rewriting -R$* <@> $* $@ $1 <@> $2 pass null host through -R< @ $* > $* $@ < @ $1 > $2 pass route-addr through -R$* $: $>61 $1 qualify unqual'ed names -R$+ $: $>93 $1 do masquerading - - -# -# convert pseudo-domain addresses to real domain addresses -# -S51 - -# pass <route-addr>s through -R< @ $+ > $* $@ < @ $1 > $2 resolve <route-addr> - -# output fake domains as user%fake@relay - -# do UUCP heuristics; note that these are shared with UUCP mailers -R$+ < @ $+ .UUCP. > $: < $2 ! > $1 convert to UUCP form -R$+ < @ $* > $* $@ $1 < @ $2 > $3 not UUCP form - -# leave these in .UUCP form to avoid further tampering -R< $&h ! > $- ! $+ $@ $2 < @ $1 .UUCP. > -R< $&h ! > $-.$+ ! $+ $@ $3 < @ $1.$2 > -R< $&h ! > $+ $@ $1 < @ $&h .UUCP. > -R< $+ ! > $+ $: $1 ! $2 < @ $Y > use UUCP_RELAY -R$+ < @ $+ : $+ > $@ $1 < @ $3 > strip mailer: part -R$+ < @ > $: $1 < @ *LOCAL* > if no UUCP_RELAY - - -# -# common sender and masquerading recipient rewriting -# -S61 - -R$* < @ $* > $* $@ $1 < @ $2 > $3 already fully qualified -R$+ $@ $1 < @ *LOCAL* > add local qualification - - -# -# relay mailer header masquerading recipient rewriting -# -S71 - -R$+ $: $>61 $1 -R$+ $: $>93 $1 |