1N/A# Copyright (c) 1998-2001 Sendmail, Inc. and its suppliers.
1N/A# All rights reserved.
1N/A# Copyright (c) 1983 Eric P. Allman. All rights reserved.
1N/A# Copyright (c) 1988, 1993
1N/A# The Regents of the University of California. All rights reserved.
1N/A# By using this file, you agree to the terms and conditions set
1N/A# forth in the LICENSE file which can be found at the top level of
1N/A# the sendmail distribution.
1N/A#ident "%Z%%M% %I% %E% SMI"
1N/A_DEFIFNOT(`_DEF_SMTP_MAILER_FLAGS', `mDFMuX')
1N/A_DEFIFNOT(`SMTP_MAILER_FLAGS',`')
1N/A_DEFIFNOT(`RELAY_MAILER_FLAGS', `SMTP_MAILER_FLAGS')
1N/Aifdef(`SMTP_MAILER_ARGS',, `define(`SMTP_MAILER_ARGS', `TCP $h')')
1N/Aifdef(`ESMTP_MAILER_ARGS',, `define(`ESMTP_MAILER_ARGS', `TCP $h')')
1N/Aifdef(`SMTP8_MAILER_ARGS',, `define(`SMTP8_MAILER_ARGS', `TCP $h')')
1N/Aifdef(`DSMTP_MAILER_ARGS',, `define(`DSMTP_MAILER_ARGS', `TCP $h')')
1N/Aifdef(`RELAY_MAILER_ARGS',, `define(`RELAY_MAILER_ARGS', `TCP $h')')
1N/Adefine(`_SMTP_QGRP', `ifelse(defn(`SMTP_MAILER_QGRP'),`',`', ` Q=SMTP_MAILER_QGRP,')')dnl
1N/Adefine(`_ESMTP_QGRP', `ifelse(defn(`ESMTP_MAILER_QGRP'),`',`', ` Q=ESMTP_MAILER_QGRP,')')dnl
1N/Adefine(`_SMTP8_QGRP', `ifelse(defn(`SMTP8_MAILER_QGRP'),`',`', ` Q=SMTP8_MAILER_QGRP,')')dnl
1N/Adefine(`_DSMTP_QGRP', `ifelse(defn(`DSMTP_MAILER_QGRP'),`',`', ` Q=DSMTP_MAILER_QGRP,')')dnl
1N/Adefine(`_RELAY_QGRP', `ifelse(defn(`RELAY_MAILER_QGRP'),`',`', ` Q=RELAY_MAILER_QGRP,')')dnl
1N/A#####################################
1N/A### SMTP Mailer specification ###
1N/A#####################################
1N/AVERSIONID(`$Id:
smtp.m4,v 8.64 2001/04/03 01:52:54 gshapiro Exp $')
1N/A# common sender and masquerading recipient rewriting
1N/AR$* < @ $* > $* $@ $1 < @ $2 > $3 already fully qualified
1N/AR$+ $@ $1 < @ *LOCAL* > add local qualification
1N/A# convert pseudo-domain addresses to real domain addresses
1N/A# pass <route-addr>s through
1N/AR< @ $+ > $* $@ < @ $1 > $2 resolve <route-addr>
1N/A# output fake domains as user%fake@relay
1N/Aifdef(`BITNET_RELAY',
1N/A`R$+ <@ $+ .BITNET. > $: $1 % $2 .BITNET < @ $B > user@host.BITNET
1N/AR$+.BITNET <@ $~[ $*:$+ > $: $1 .BITNET < @ $4 > strip mailer: part',
1N/Aifdef(`_NO_UUCP_', `dnl', `
1N/A# do UUCP heuristics; note that these are shared with UUCP mailers
1N/AR$+ < @ $+ .UUCP. > $: < $2 ! > $1 convert to UUCP form
1N/AR$+ < @ $* > $* $@ $1 < @ $2 > $3 not UUCP form
1N/A# leave these in .UUCP form to avoid further tampering
1N/AR< $&h ! > $- ! $+ $@ $2 < @ $1 .UUCP. >
1N/AR< $&h ! > $-.$+ ! $+ $@ $3 < @ $1.$2 >
1N/AR< $&h ! > $+ $@ $1 < @ $&h .UUCP. >
1N/AR< $+ ! > $+ $: $1 ! $2 < @ $Y > use UUCP_RELAY
1N/AR$+ < @ $~[ $* : $+ > $@ $1 < @ $4 > strip mailer: part
1N/AR$+ < @ > $: $1 < @ *LOCAL* > if no UUCP_RELAY')
1N/A# envelope sender rewriting
1N/AR$* :; <@> $@ list:; special case
1N/AR$* $: $>MasqSMTP $1 qualify unqual'ed names
1N/AR$+ $: $>MasqEnv $1 do masquerading
1N/A# envelope recipient rewriting --
1N/A# also header recipient if not masquerading recipients
1N/AR$+ $: $>MasqSMTP $1 qualify unqual'ed names
1N/AR$* < @ *LOCAL* > $* $: $1 < @ $j . > $2
1N/A# header sender and masquerading header recipient rewriting
1N/AR:; <@> $@ list:; special case
1N/A# do special header rewriting
1N/AR$* <@> $* $@ $1 <@> $2 pass null host through
1N/AR< @ $* > $* $@ < @ $1 > $2 pass route-addr through
1N/AR$* $: $>MasqSMTP $1 qualify unqual'ed names
1N/AR$+ $: $>MasqHdr $1 do masquerading
1N/A# relay mailer header masquerading recipient rewriting
1N/AMsmtp, P=[IPC], F=_MODMF_(CONCAT(_DEF_SMTP_MAILER_FLAGS, SMTP_MAILER_FLAGS), `SMTP'), S=
EnvFromSMTP/HdrFromSMTP, R=ifdef(`_ALL_MASQUERADE_', `
EnvToSMTP/HdrFromSMTP', `EnvToSMTP'), E=\r\n, L=990,
1N/A _OPTINS(`SMTP_MAILER_MAX', `M=', `, ')_OPTINS(`SMTP_MAILER_MAXMSGS', `m=', `, ')_OPTINS(`SMTP_MAILER_MAXRCPTS', `r=', `, ')_OPTINS(`SMTP_MAILER_CHARSET', `C=', `, ')T=
DNS/RFC822/SMTP,_SMTP_QGRP
1N/AMesmtp, P=[IPC], F=_MODMF_(CONCAT(_DEF_SMTP_MAILER_FLAGS, `a', SMTP_MAILER_FLAGS), `ESMTP'), S=
EnvFromSMTP/HdrFromSMTP, R=ifdef(`_ALL_MASQUERADE_', `
EnvToSMTP/HdrFromSMTP', `EnvToSMTP'), E=\r\n, L=990,
1N/A _OPTINS(`SMTP_MAILER_MAX', `M=', `, ')_OPTINS(`SMTP_MAILER_MAXMSGS', `m=', `, ')_OPTINS(`SMTP_MAILER_MAXRCPTS', `r=', `, ')_OPTINS(`SMTP_MAILER_CHARSET', `C=', `, ')T=
DNS/RFC822/SMTP,_ESMTP_QGRP
1N/AMsmtp8, P=[IPC], F=_MODMF_(CONCAT(_DEF_SMTP_MAILER_FLAGS, `8', SMTP_MAILER_FLAGS), `SMTP8'), S=
EnvFromSMTP/HdrFromSMTP, R=ifdef(`_ALL_MASQUERADE_', `
EnvToSMTP/HdrFromSMTP', `EnvToSMTP'), E=\r\n, L=990,
1N/A _OPTINS(`SMTP_MAILER_MAX', `M=', `, ')_OPTINS(`SMTP_MAILER_MAXMSGS', `m=', `, ')_OPTINS(`SMTP_MAILER_MAXRCPTS', `r=', `, ')_OPTINS(`SMTP_MAILER_CHARSET', `C=', `, ')T=
DNS/RFC822/SMTP,_SMTP8_QGRP
1N/AMdsmtp, P=[IPC], F=_MODMF_(CONCAT(_DEF_SMTP_MAILER_FLAGS, `a%', SMTP_MAILER_FLAGS), `DSMTP'), S=
EnvFromSMTP/HdrFromSMTP, R=ifdef(`_ALL_MASQUERADE_', `
EnvToSMTP/HdrFromSMTP', `EnvToSMTP'), E=\r\n, L=990,
1N/A _OPTINS(`SMTP_MAILER_MAX', `M=', `, ')_OPTINS(`SMTP_MAILER_MAXMSGS', `m=', `, ')_OPTINS(`SMTP_MAILER_MAXRCPTS', `r=', `, ')_OPTINS(`SMTP_MAILER_CHARSET', `C=', `, ')T=
DNS/RFC822/SMTP,_DSMTP_QGRP
1N/AMrelay, P=[IPC], F=_MODMF_(CONCAT(_DEF_SMTP_MAILER_FLAGS, `a8', RELAY_MAILER_FLAGS), `RELAY'), S=
EnvFromSMTP/HdrFromSMTP, R=ifdef(`_ALL_MASQUERADE_', `
MasqSMTP/MasqRelay', `MasqSMTP'), E=\r\n, L=2040,
1N/A _OPTINS(`RELAY_MAILER_CHARSET', `C=', `, ')_OPTINS(`RELAY_MAILER_MAXMSGS', `m=', `, ')_OPTINS(`SMTP_MAILER_MAXRCPTS', `r=', `, ')T=
DNS/RFC822/SMTP,_RELAY_QGRP