151222Sericdivert(-1) 251222Seric# 351222Seric# Copyright (c) 1983 Eric P. Allman 451222Seric# Copyright (c) 1988 The Regents of the University of California. 551222Seric# All rights reserved. 651222Seric# 751222Seric# %sccs.include.redist.sh% 851222Seric# 951222Sericdivert(0) 1051222Seric 11*58070SericVERSIONID(`@(#)proto.m4 6.5 (Berkeley) 02/19/93') 1251222Seric 1351322SericMAILER(local)dnl 1451222Seric 1552646Sericifdef(`_OLD_SENDMAIL_', `dnl', 1652646Seric`# level 3 config file format 1752646SericV3') 1852646Seric 1951222Seric################## 2051222Seric# local info # 2151222Seric################## 2251222Seric 2351889SericCwlocalhost 2451887Sericifdef(`USE_CW_FILE', 2551889Seric`# file containing names of hosts for which we receive email 2651222SericFw/etc/sendmail.cw', `dnl') 2751222Seric 2851222Sericifdef(`UUCP_RELAY', 2951222Seric`# UUCP relay host 3051281SericCONCAT(DY, UUCP_RELAY) 3157944Seric 3251222Seric')dnl 3351222Sericifdef(`BITNET_RELAY', 3451222Seric`# BITNET relay host 3551222SericCONCAT(DB, BITNET_RELAY) 3657944Seric 3751222Seric')dnl 3851222Sericifdef(`CSNET_RELAY', 3951222Seric`# CSNET relay host 4051222SericCONCAT(DC, CSNET_RELAY) 4157944Seric 4251222Seric')dnl 43*58070Sericifdef(`SMART_HOST', 44*58070Seric`# "Smart" UUCP relay host 45*58070SericCONCAT(DS, SMART_HOST) 4651222Seric 47*58070Seric')dnl 4851222Seric# who I send unqualified names to (null means deliver locally) 4951222SericCONCAT(DR, ifdef(`LOCAL_RELAY', LOCAL_RELAY)) 5051222Seric 5157527Seric# who gets all local email traffic ($R has precedence for unqualified names) 5257527SericCONCAT(DH, ifdef(`MAIL_HUB', MAIL_HUB)) 5357527Seric 54*58070Seric# my official hostname ($w or $w.$D) 55*58070SericCONCAT(Dj$w, ifdef(`NEED_DOMAIN', .$D)) 56*58070Seric 57*58070Seric# who I masquerade as (can be $j) 58*58070SericCONCAT(DM, ifdef(`MASQUERADE_NAME', MASQUERADE_NAME, $j)) 59*58070Seric 6057245Seric# class L: names that should be delivered locally, even if we have a relay 6157245Seric# class E: names that should be exposed as from this host, even if we masquerade 6251279SericCLroot 6357245SericCEroot 6451279Sericundivert(5)dnl 6551279Seric 6651222Seric# operators that cannot be in local usernames (i.e., network indicators) 6751222SericCO @ % ! 6851222Seric 6951322Seric# a class with just dot (for identifying canonical names) 7051322SericC.. 7151322Seric 7257944Seric 7357944Seric###################### 7457944Seric# Special macros # 7557944Seric###################### 7657944Seric 7757944Seric# SMTP initial login message 7857944SericCONCAT(De, confSMTP_LOGIN_MSG) 7957944Seric 8057944Seric# UNIX initial From header format 8157944SericCONCAT(Dl, confFROM_LINE) 8257944Seric 8357944Seric# my name for error messages 8457944SericCONCAT(Dn, confMAILER_NAME) 8557944Seric 8657944Seric# delimiter (operator) characters 8757944SericCONCAT(Do, confOPERATORS) 8857944Seric 8957944Seric# format of a total name 9057944SericCONCAT(Dq, ifdef(`confFROM_HEADER', confFROM_HEADER, 9157944Seric ifdef(`_OLD_SENDMAIL_', `$g$?x ($x)$.', `$?x$x <$g>$|$g$.'))) 9257944Sericinclude(`../m4/version.m4') 9357944Seric 9457944Seric############### 9557944Seric# Options # 9657944Seric############### 9757944Seric 9857944Seric# preserve 8 bits on message body on input? 9957944SericCONCAT(O8, confEIGHT_BIT_INPUT) 10057944Seric 10157944Seric# wait (in minutes) for alias file rebuild 10257944SericCONCAT(Oa, confALIAS_WAIT) 10357944Seric 10457944Seric# location of alias file 10557944SericCONCAT(OA, ifdef(`ALIAS_FILE', ALIAS_FILE, /etc/aliases)) 10657944Seric 10757944Seric# substitution for space (blank) characters 10857944SericCONCAT(OB, confBLANK_SUB) 10957944Seric 11057944Seric# connect to "expensive" mailers on initial submission? 11157944SericCONCAT(Oc, confCON_EXPENSIVE) 11257944Seric 11357944Seric# checkpoint queue runs after every N successful deliveries 11457944SericCONCAT(OC, confCHECKPOINT_INTERVAL) 11557944Seric 11657944Seric# default delivery mode 11757944SericCONCAT(Od, confDELIVERY_MODE) 11857944Seric 11957944Seric# automatically rebuild the alias database? 12057944SericCONCAT(OD, confAUTO_REBUILD) 12157944Seric 12257944Seric# error message header/file */ 12357944Sericifdef(`confERROR_MESSAGE', 12457944Seric concat(OE, confERROR_MESSAGE), 12557944Seric #OE/etc/sendmail.oE) 12657944Seric 12757944Seric# error mode 12857944Sericifdef(`confERROR_MODE', 12957944Seric concat(Oe, confERROR_MODE), 13057944Seric #Oep) 13157944Seric 13257944Seric# save Unix-style "From_" lines at top of header? 13357944SericCONCAT(Of, confSAVE_FROM_LINES) 13457944Seric 13557944Seric# temporary file mode 13657944SericCONCAT(OF, confTEMP_FILE_MODE) 13757944Seric 13857944Seric# match recipients against GECOS field? 13957944SericCONCAT(OG, confMATCH_GECOS) 14057944Seric 14157944Seric# default GID 14257944SericCONCAT(Og, confDEF_GROUP_ID) 14357944Seric 14457944Seric# maximum hop count 14557944SericCONCAT(Oh, confMAX_HOP) 14657944Seric 14757944Seric# location of help file 14857944SericCONCAT(OH, ifdef(`HELP_FILE', HELP_FILE, /usr/lib/sendmail.hf)) 14957944Seric 15057944Seric# ignore dots as terminators in incoming messages? 15157944SericCONCAT(Oi, confIGNORE_DOTS) 15257944Seric 15357944Seric# Insist that the BIND name server be running to resolve names 15457944Sericifdef(`confBIND_OPTS', 15557944Seric CONCAT(OI, confBIND_OPTS), 15657944Seric #OI) 15757944Seric 15857944Seric# Forward file search path 15957944Sericifdef(`confFORWARD_PATH', 16057944Seric CONCAT(OJ, confFORWARD_PATH), 16157944Seric #OJ/var/forward/$u:$z/.forward.$w:$z/.forward) 16257944Seric 16357944Seric# open connection cache size 16457944SericCONCAT(Ok, confMCI_CACHE_SIZE) 16557944Seric 16657944Seric# open connection cache timeout 16757944SericCONCAT(OK, confMCI_CACHE_TIMEOUT) 16857944Seric 16957944Seric# log level 17057944SericCONCAT(OL, confLOG_LEVEL) 17157944Seric 17257944Seric# send to me too, even in an alias expansion? 17357944SericCONCAT(Om, confME_TOO) 17457944Seric 17557944Seric# verify RHS in newaliases? 17657944SericCONCAT(On, confCHECK_ALIASES) 17757944Seric 17857944Seric# default messages to old style headers if no special punctuation? 17957944SericCONCAT(Oo, confOLD_STYLE_HEADERS) 18057944Seric 18157944Seric# who (if anyone) should get extra copies of error messages 18257944Sericifdef(`confCOPY_ERRORS_TO', 18357944Seric CONCAT(OP, confCOPY_ERRORS_TO), 18457944Seric #OPPostmaster) 18557944Seric 18657944Seric# slope of queue-only function 18757944Sericifdef(`confQUEUE_FACTOR', 18857944Seric CONCAT(Oq, confQUEUE_FACTOR), 18957944Seric #Oq600000) 19057944Seric 19157944Seric# queue directory 19257944SericCONCAT(OQ, ifdef(`QUEUE_DIR', QUEUE_DIR, /var/spool/mqueue)) 19357944Seric 19457944Seric# read timeout -- now OK per RFC 1123 section 5.3.2 19557944SericCONCAT(Or, confREAD_TIMEOUT) 19657944Seric 19757944Seric# queue up everything before forking? 19857944SericCONCAT(Os, confSAFE_QUEUE) 19957944Seric 20057944Seric# status file 20157944SericCONCAT(OS, ifdef(`STATUS_FILE', STATUS_FILE, /etc/sendmail.st)) 20257944Seric 20357944Seric# default message timeout interval 20457944SericCONCAT(OT, confMESSAGE_TIMEOUT) 20557944Seric 20657944Seric# time zone handling: 20757944Seric# if undefined, use system default 20857944Seric# if defined but null, use TZ envariable passed in 20957944Seric# if defined and non-null, use that info 21057944Sericifelse(confTIME_ZONE, `USE_SYSTEM', `#Ot', 21157944Seric confTIME_ZONE, `USE_TZ', `', 21257944Seric `CONCAT(Ot, confTIME_ZONE)') 21357944Seric 21457944Seric# default UID 21557944SericCONCAT(Ou, confDEF_USER_ID) 21657944Seric 21751887Seric# list of locations of user database file (null means no lookup) 21857944SericCONCAT(OU, ifdef(`USERDB_SPEC', `USERDB_SPEC')) 21951222Seric 22057944Seric# load average at which we just queue messages 22157944SericCONCAT(Ox, confQUEUE_LA) 22257944Seric 22357944Seric# load average at which we refuse connections 22457944SericCONCAT(OX, confREFUSE_LA) 22557944Seric 22657944Seric# work recipient factor 22757944Sericifdef(`confWORK_RECIPIENT_FACTOR', 22857944Seric CONCAT(Oy, confWORK_RECIPIENT_FACTOR), 22957944Seric #Oy30000) 23057944Seric 23157944Seric# deliver each queued job in a separate process? 23257944SericCONCAT(OY, confSEPARATE_PROC) 23357944Seric 23457944Seric# work class factor 23557944Sericifdef(`confWORK_CLASS_FACTOR', 23657944Seric CONCAT(Oz, confWORK_CLASS_FACTOR), 23757944Seric #Oz1800) 23857944Seric 23957944Seric# work time factor 24057944Sericifdef(`confWORK_TIME_FACTOR', 24157944Seric CONCAT(OZ, confWORK_TIME_FACTOR), 24257944Seric #OZ90000) 24357944Seric 24457944Seric########################### 24557944Seric# Message precedences # 24657944Seric########################### 24757944Seric 24857944SericPfirst-class=0 24957944SericPspecial-delivery=100 250*58070SericPlist=-30 25157944SericPbulk=-60 25257944SericPjunk=-100 25357944Seric 25457944Seric##################### 25557944Seric# Trusted users # 25657944Seric##################### 25757944Seric 25857944SericTroot 25957944SericTdaemon 26057944SericTuucp 26157944Seric 26257944Seric######################### 26357944Seric# Format of headers # 26457944Seric######################### 26557944Seric 26657944SericH?P?Return-Path: <$?<$<$|$g$.> 26757944SericHReceived: $?sfrom $s $.by $j ($v/$Z) id $i; $b 26857944SericH?D?Resent-Date: $a 26957944SericH?D?Date: $a 27057944SericH?F?Resent-From: $q 27157944SericH?F?From: $q 27257944SericH?x?Full-Name: $x 27357944SericHSubject: 27457944Seric# HPosted-Date: $a 27557944Seric# H?l?Received-Date: $b 27657944SericH?M?Resent-Message-Id: <$t.$i@$j> 27757944SericH?M?Message-Id: <$t.$i@$j> 27856786Sericundivert(6)dnl 27951222Seric# 28051222Seric###################################################################### 28151222Seric###################################################################### 28251222Seric##### 28351222Seric##### REWRITING RULES 28451222Seric##### 28551222Seric###################################################################### 28651222Seric###################################################################### 28751222Seric 28851222Seric 28951222Seric########################################### 29051222Seric### Rulset 3 -- Name Canonicalization ### 29151222Seric########################################### 29251260SericS3 29351222Seric 29451222Seric# handle "from:<>" special case 29555416SericR$* < > $* $@ @ turn into magic token 29651222Seric 29751222Seric# basic textual canonicalization -- note RFC733 heuristic here 29857012SericR$*<$*>$*<$*>$* <$2>$3$4$5 strip multiple <> <> 29951222SericR$*<$*<$*<$+>$*>$*>$* $4 3-level <> nesting 30051222SericR$*<$*<$+>$*>$* $3 2-level <> nesting 30151222SericR$*<$+>$* $2 basic RFC821/822 parsing 30251222Seric 30351222Seric# make sure <@a,@b,@c:user@d> syntax is easy to parse -- undone later 30455416SericR@ $+ , $+ @ $1 : $2 change all "," to ":" 30551222Seric 30651222Seric# localize and dispose of route-based addresses 30755416SericR@ $+ : $+ $@ $>6 < @$1 > : $2 handle <route-addr> 30851222Seric 30951222Seric# find focus for list syntax 31055416SericR $+ : $* ; @ $+ $@ $>6 $1 : $2 ; < @ $3 > list syntax 31155416SericR $+ : $* ; $@ $1 : $2; list syntax 31251222Seric 31351222Seric# find focus for @ syntax addresses 31455416SericR$+ @ $+ $: $1 < @ $2 > focus on domain 31555416SericR$+ < $+ @ $+ > $1 $2 < @ $3 > move gaze right 31655416SericR$+ < @ $+ > $@ $>6 $1 < @ $2 > already canonical 31751222Seric 31851222Seric# convert old-style addresses to a domain-based address 31955416SericR$- ! $+ $@ $>6 $2 < @ $1 .UUCP > resolve uucp names 32055416SericR$+ . $- ! $+ $@ $>6 $3 < @ $1 . $2 > domain uucps 32155416SericR$+ ! $+ $@ $>6 $2 < @ $1 .UUCP > uucp subdomains 32251222Seric 32351222Seric# if we have % signs, take the rightmost one 32455416SericR$* % $* $1 @ $2 First make them all @s. 32555416SericR$* @ $* @ $* $1 % $2 @ $3 Undo all but the last. 32655416SericR$* @ $* $@ $>6 $1 < @ $2 > Insert < > and finish 32751222Seric 32851222Seric# else we must be a local name 32951222Seric 33051222Seric 33151222Seric############################################### 33251222Seric### Ruleset 6 -- bottom half of ruleset 3 ### 33351222Seric############################################### 33451222Seric 33557245Seric# At this point, everything should be in a "local_part<@domain>extra" format. 33651222SericS6 33751222Seric 33851222Seric# handle special cases for local names 33951322SericR$* < @ $=w > $* $: $1 < @ $j . > $3 no domain at all 34055416SericR$* < @ $=w . UUCP > $* $: $1 < @ $j . > $3 .UUCP domain 34151889Sericundivert(2)dnl 34251222Seric 34351274Sericifdef(`UUCP_RELAY', 34451274Seric`# pass UUCP addresses straight through 34555416SericR$* < @ $+ . UUCP > $* $@ $1 < @ $2 . UUCP > $3', 34651274Seric`# if really UUCP, handle it immediately 34751322Sericifdef(`_CLASS_U_', 34855416Seric`R$* < @ $=U . UUCP > $* $@ $1 < @ $2 . UUCP > $3', `dnl') 34951322Sericifdef(`_CLASS_V_', 35055416Seric`R$* < @ $=V . UUCP > $* $@ $1 < @ $2 . UUCP > $3', `dnl') 35151322Sericifdef(`_CLASS_W_', 35255416Seric`R$* < @ $=W . UUCP > $* $@ $1 < @ $2 . UUCP > $3', `dnl') 35351322Sericifdef(`_CLASS_X_', 35455416Seric`R$* < @ $=X . UUCP > $* $@ $1 < @ $2 . UUCP > $3', `dnl') 35551322Sericifdef(`_CLASS_Y_', 35655416Seric`R$* < @ $=Y . UUCP > $* $@ $1 < @ $2 . UUCP > $3', `dnl') 35751267Seric 35851267Seric# try UUCP traffic as a local address 35955416SericR$* < @ $+ . UUCP > $* $: $1 < @ $[ $2 $] . UUCP > $3 36051992Sericifdef(`_OLD_SENDMAIL_', 36155416Seric`R$* < @ $+ . $+ . UUCP > $* $@ $1 < @ $2 . $3 . > $4', 36255416Seric`R$* < @ $+ . . UUCP > $* $@ $1 < @ $2 . > $3')') 36351267Seric 36451222Seric# pass to name server to make hostname canonical 36551322SericR$* < @ $* $~. > $* $: $1 < @ $[ $2 $3 $] > $4 36651222Seric 36751889Seric# handle possible alternate names 36851889SericR$* < @ $=w . $m . > $* $: $1 < @ $j . > $3 36951889SericR$* < @ $=w . $m > $* $: $1 < @ $j . > $3 37051889Sericundivert(8)dnl 37151889Seric 37251322Seric# if this is the local hostname, make sure we treat is as canonical 37351322SericR$* < @ $j > $* $: $1 < @ $j . > $2 37451222Seric 37551322Seric 37651222Seric################################################## 37751222Seric### Ruleset 4 -- Final Output Post-rewriting ### 37851222Seric################################################## 37951222SericS4 38051222Seric 38151222SericR@ $@ handle <> error addr 38251222Seric 38351222Seric# resolve numeric addresses to name if possible 38451322SericR$* < @ [ $+ ] > $* $: $1 < @ $[ [$2] $] > $3 lookup numeric internet addr 38551222Seric 38651322Seric# strip trailing dot off possibly canonical name 38751322SericR$* < @ $+ . > $* $1 < @ $2 > $3 38851322Seric 38951222Seric# externalize local domain info 39051322SericR$* < $+ > $* $1 $2 $3 defocus 39151322SericR@ $+ : @ $+ : $+ @ $1 , @ $2 : $3 <route-addr> canonical 39251997SericR@ $* $@ @ $1 ... and exit 39351222Seric 39451222Seric# UUCP must always be presented in old form 39551322SericR$+ @ $- . UUCP $2!$1 u@h.UUCP => h!u 39651222Seric 39751222Seric# delete duplicate local names 39851322SericR$+ % $=w @ $=w $1 @ $j u%host@host => u@host 39951222Seric 40051222Seric 40151222Seric 40251222Seric############################################################# 40351222Seric### Ruleset 7 -- recanonicalize and call ruleset zero ### 40451222Seric### (used for recursive calls) ### 40551222Seric############################################################# 40651222Seric 40751222SericS7 40851222SericR$* $: $>3 $1 40951222SericR$* $@ $>0 $1 41051222Seric 41151222Seric 41251222Seric###################################### 41351222Seric### Ruleset 0 -- Parse Address ### 41451222Seric###################################### 41551222Seric 41651222SericS0 41751222Seric 41855416Sericifdef(`_MAILER_smtp_', 41955416Seric`# handle numeric address spec 42051322SericR$* < @ [ $+ ] > $* $: $1 < @ $[ [$2] $] > $3 numeric internet addr 42155416SericR$* < @ [ $+ ] > $* $#smtp $@ [$2] $: $1 @ [$2] $3 numeric internet spec', 42256785Seric`dnl') 42351222Seric 42451887Seric# now delete the local info -- note $=O to find characters that cause forwarding 42551322SericR< @ $j . > : $* $@ $>7 $1 @here:... -> ... 42651322SericR$* $=O $* < @ $j . > $@ $>7 $1 $2 $3 ...@here -> ... 42751222Seric 42851222Seric# short circuit local delivery so forwarded email works 42957527SericR$+ < @ $j . > $: $1 < @ $j @ $H > first try hub 43051992Sericifdef(`_OLD_SENDMAIL_', 431*58070Seric`R$+ < $+ @ $-:$+ > $# $3 $@ $4 $: $1 < $2 > yep .... 432*58070SericR$+ < $+ @ $+ > $#smtp $@ $3 $: $1 < $2 > yep .... 43357527SericR$+ < $+ @ > $#local $: $1 nope, local address', 43457527Seric`R$+ < $+ @ $+ > $#local $: $1 yep .... 43557527SericR$+ < $+ @ > $#local $: @ $1 nope, local address') 43651222Sericundivert(3)dnl 43751260Sericundivert(4)dnl 43851260Seric 43955416Seric# resolve remotely connected UUCP links (if any) 44051285Sericifdef(`_CLASS_V_', 44152044Seric`R$* < @ $=V . UUCP > $* $#smtp $@ $V $: <@ $V> : $1 @ $2.UUCP $3', 44252044Seric `dnl') 44351285Sericifdef(`_CLASS_W_', 44452044Seric`R$* < @ $=W . UUCP > $* $#smtp $@ $W $: <@ $W> : $1 @ $2.UUCP $3', 44552044Seric `dnl') 44651285Sericifdef(`_CLASS_X_', 44752044Seric`R$* < @ $=X . UUCP > $* $#smtp $@ $X $: <@ $X> : $1 @ $2.UUCP $3', 44852044Seric `dnl') 44951260Seric 45051222Seric# resolve fake top level domains by forwarding to other hosts 45151222Sericifdef(`BITNET_RELAY', 45252044Seric`R$*<@$+.BITNET>$* $#smtp $@ $B $: $1 <@$2.BITNET> $3 user@host.BITNET', 45351222Seric `dnl') 45451222Sericifdef(`CSNET_RELAY', 45552044Seric`R$*<@$+.CSNET>$* $#smtp $@ $C $: $1 <@$2.CSNET> $3 user@host.CSNET', 45651222Seric `dnl') 45751222Seric 45851260Sericifdef(`UUCP_RELAY', 45951260Seric`# forward non-local UUCP traffic to our UUCP relay 46052044SericR$*<@$*.UUCP>$* $#smtp $@ $Y $: <@ $Y> : $1 @ $2.UUCP $3 uucp mail', 46155416Seric`ifdef(`_MAILER_uucp_', 46251260Seric`# forward other UUCP traffic straight to UUCP 46351260SericR< @ $+ .UUCP > : $+ $#uucp $@ $1 $: $1:$2 @host.UUCP:... 46451322SericR$+ < @ $+ .UUCP > $#uucp $@ $2 $: $1 user@host.UUCP', 46551260Seric `dnl')') 46651222Seric 467*58070Sericifdef(`_LOCAL_RULES_', 468*58070Seric`# figure out what should stay in our local mail system 469*58070Sericundivert(1)', 470*58070Seric`ifdef(`_MAILER_smtp_', 47155416Seric`# deal with other remote names 472*58070SericR$* < @ $* > $* $#smtp $@ $2 $: $1 < @ $2 > $3 user@host.domain')') 473*58070Sericifdef(`SMART_HOST', ` 474*58070Seric# pass names that still have a host to a smarthost 475*58070SericR$* < @ $* > $* $: < $S > $1 < @ $2 > $3 glue on smarthost name 476*58070SericR<$-:$+> $* < @$* > $* $# $1 $@ $2 $: $3 < @ $4 > $5 if non-null, use it 477*58070SericR<$+> $* < @$* > $* $#suucp $@ $1 $: $2 < @ $3 > $4 if non-null, use it 478*58070SericR<> $* < @ $* > $* $1 < @ $2 > $3 else strip off gunk', 479*58070Seric`ifdef(`_LOCAL_RULES_', ` 480*58070Seric# reject messages that have host names we do not understand 481*58070SericR$* < @ $* > $* $#error $@ NOHOST $: Unrecognized host name $2', 482*58070Seric`dnl')') 48351222Seric 48451992Sericifdef(`_OLD_SENDMAIL_', 48551887Seric`# forward remaining names to local relay, if any 48652041SericR$=L $#local $: $1 special local names 48752041SericR$+ $: $1 < @ $R > append relay 48857527SericR$+ < @ > $: $1 < @ $H > no relay, try hub 48957527SericR$+ < @ > $#local $: $1 no relay or hub: local 49057527SericR$+ < @ $j > $#local $: $1 we are relay/hub: local 491*58070SericR$+ < @ $-:$+ > $# $2 $@ $3 $: $1 deliver to relay/hub 49257527SericR$+ < @ $+ > $#smtp $@ $2 $: $1 deliver to relay/hub', 49351992Seric`# handle locally delivered names 49452041SericR$=L $#local $: @ $1 special local names 49552041SericR$+ $#local $: $1 regular local names 49651222Seric 49755416Seric########################################################################### 49855416Seric### Ruleset 5 -- special rewriting after aliases have been expanded ### 49955416Seric### (new sendmail only) ### 50055416Seric########################################################################### 50151222Seric 50251322SericS5 50351322Seric 50455416Sericifdef(`_MAILER_smtp_', 50555416Seric`R$+ $: $1 < @ $R > 50657527SericR$+ < @ > $: $1 < @ $H > no relay, try hub 50757527SericR$+ < @ $j > $@ $1 we are relay/hub: local 508*58070SericR$+ < @ $-:$+ > $# $2 $@ $3 $: $1 send to relay or hub 50957527SericR$+ < @ $+ > $#smtp $@ $2 $: $1 send to relay or hub')') 51051222Seric# 51151222Seric###################################################################### 51251222Seric###################################################################### 51351222Seric##### 51456790Seric`##### MAILER DEFINITIONS' 51551222Seric##### 51651222Seric###################################################################### 51751222Seric###################################################################### 51851222Sericundivert(7)dnl 519