Date: Mon, 04 Mar 1996 15:36:11 -0800 From: Mark Stout <mcs@vpm.com> To: questions@FreeBSD.ORG Subject: Sendmail Problems Message-ID: <199603042343.PAA16316@vpm.com>
next in thread | raw e-mail | index | archive | help
I have a problem with my send mail adding the following to all incoming and
outgoing mail. I'm not sure of the cause. Does anyone know what would be
causing this?
Sample headers
Date: Mon, 4 Mar 1996 11:25:37 -0800
From: Mark Stout <mcs@vpm.com.add.local.qualification>
To: mcs@vpm.com.add.local.qualification
Subject: test
-------------------------------------------------------------------------
Date: Mon, 4 Mar 1996 08:52:48 -0800
From: micnsue@ix.netcom.com.already.fully.qualified
Subject: yreka!
To: mcstout@netcom.com.already.fully.qualified
If you need to see my sendmail file, here it is:
#
# Copyright (c) 1983 Eric P. Allman
# Copyright (c) 1988, 1993
# The Regents of the University of California. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the University of
# California, Berkeley and its contributors.
# 4. Neither the name of the University nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
######################################################################
######################################################################
#####
##### SENDMAIL CONFIGURATION FILE
#####
##### built by root@westhill.cdrom.com on Sat Oct 21 00:17:43 1995
##### in /usr/src/usr.sbin/sendmail/cf/cf
#####
######################################################################
######################################################################
##### @(#)cf.m4 8.4 (Berkeley) 12/24/93 #####
Cwlocalhost smtp.vpm.com vpm.com
##### @(#)freefall.mc $Revision: 1.1 $ #####
##### @(#)bsd4.4.m4 8.2 (Berkeley) 2/10/94 #####
##### @(#)proto.m4 8.45 (Berkeley) 3/4/94 #####
# level 5 config file format
V5
##################
# local info #
##################
#Cwlocalhost smtp.vpm.com vpm.com
#Cwlocalhost smtp.vpm.com vpm.com
#Cwsmtp.vpm.com
#Cwrivercity.net
#Cwinetsecure.com
#Cw47stphoto.com
#Cwworldplaza.com
CP.
# UUCP relay host
#DYspunky.vpm.com
#CPUUCP
# BITNET relay host
#DBspunky.vpm.com
#CPBITNET
# "Smart" relay host (may be null)
#DSsmtp.vpm.com
DS
# who I send unqualified names to (null means deliver locally)
DR
# who gets all local email traffic ($R has precedence for unqualified names)
DH
# who I masquerade as (null for no masquerading)
DM vpm.com
# class L: names that should be delivered locally, even if we have a relay
# class E: names that should be exposed as from this host, even if we masquerade
#CLroot
CEroot
# operators that cannot be in local usernames (i.e., network indicators)
CO @ % !
# a class with just dot (for identifying canonical names)
C..
# dequoting map
# mcs
Kdequote dequote
Kmaildomains dbm /etc/maildomains
######################
# Special macros #
######################
# SMTP initial login message
De$j Sendmail $v/$Z ready at $b
# UNIX initial From header format
DlFrom $g $d
# my name for error messages
DnMAILER-DAEMON
# delimiter (operator) characters
Do.:%@!^/[]
# format of a total name
Dq$?x$x <$g>$|$g$.
# Configuration version number
DZ8.6.12
###############
# Options #
###############
# strip message body to 7 bits on input?
O7False
# wait (in minutes) for alias file rebuild
Oa10
# location of alias file
OA/etc/aliases
# minimum number of free blocks on filesystem
Ob4
# substitution for space (blank) characters
OB.
# avoid connecting to "expensive" mailers on initial submission?
OcFalse
# checkpoint queue runs after every N successful deliveries
OC10
# default delivery mode
Odbackground
# automatically rebuild the alias database?
ODTrue
# error message header/file
#OE/etc/sendmail.oE
# error mode
#Oep
# save Unix-style "From_" lines at top of header?
OfFalse
# temporary file mode
OF0600
# match recipients against GECOS field?
OGFalse
# default GID
Og1
# maximum hop count
Oh17
# location of help file
OH/usr/share/misc/sendmail.hf
# ignore dots as terminators in incoming messages?
OiFalse
# Insist that the BIND name server be running to resolve names
# MCS 02/24/96
OITrue
#OI
# deliver MIME-encapsulated error messages?
OjTrue
# Forward file search path
#OJ/var/forward/$u:$z/.forward.$w:$z/.forward
# open connection cache size
Ok2
# open connection cache timeout
OK5m
# use Errors-To: header?
OlFalse
# log level
OL9
# send to me too, even in an alias expansion?
OmFalse
# verify RHS in newaliases?
OnTrue
# default messages to old style headers if no special punctuation?
OoTrue
# SMTP daemon options
#OOPort=esmtp
# privacy flags
Opauthwarnings
# who (if anyone) should get extra copies of error messages
#OPPostmaster
# slope of queue-only function
#Oq600000
# queue directory
OQ/var/spool/mqueue
# read timeout -- now OK per RFC 1123 section 5.3.2
#Ordatablock=10m
# queue up everything before forking?
OsTrue
# status file
OS/var/log/sendmail.st
# default message timeout interval
OT5d/4h
# 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
#Ot
# default UID
Ou1
# list of locations of user database file (null means no lookup)
OU
# fallback MX host
#OVcatalog.com
# if we are the best MX host for a site, try it directly instead of config err
OwFalse
# load average at which we just queue messages
Ox8
# load average at which we refuse connections
OX12
# work recipient factor
#Oy30000
# deliver each queued job in a separate process?
OYFalse
# work class factor
#Oz1800
# work time factor
#OZ90000
###########################
# Message precedences #
###########################
Pfirst-class=0
Pspecial-delivery=100
Plist=-30
Pbulk=-60
Pjunk=-100
#####################
# Trusted users #
#####################
Troot
Tdaemon
Tuucp
Tmcs
#########################
# 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: $q
H?F?From: $q
H?x?Full-Name: $x
HSubject:
# HPosted-Date: $a
# H?l?Received-Date: $b
H?M?Resent-Message-Id: <$t.$i@$j>
H?M?Message-Id: <$t.$i@$j>
#
######################################################################
######################################################################
#####
##### REWRITING RULES
#####
######################################################################
######################################################################
###########################################
### Rulset 3 -- Name Canonicalization ###
###########################################
S3
# handle null input (translate to <@> special case)
R$@ $@ <@>
# basic textual canonicalization -- note RFC733 heuristic here
R$*<$*>$*<$*>$* $2$3<$4>$5 strip multiple <> <>
R$*<$*<$+>$*>$* <$3>$5 2-level <> nesting
R$*<>$* $@ <@> MAIL FROM:<> case
R$*<$+>$* $2 basic RFC821/822 parsing
# handle list:; syntax as special case
R$*:;$* $@ $1 :; <@>
# 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 < @ $2 > Insert < > and finish
# else we must be a local name
################################################
### Ruleset 96 -- bottom half of ruleset 3 ###
################################################
# At this point, everything should be in a "local_part<@domain>extra" format.
S96
# handle special cases for local names
R$* < @ 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 > $3 canon IP addr
# pass UUCP addresses straight through
R$* < @ $+ . UUCP > $* $@ $1 < @ $2 . UUCP . > $3
# mcs - Aliasing Domains (02/24/96)
#R$+ < @ $+ . > $: $1 < @ $2 > .
R$+ < @ $+ > $* $: $(maildomains $1@$2 $: $1 < @ $2 > $3 $)
R$+ < @ $+ > $* $: $(maildomains $2 $: $1 < @ $2 > $3 $)
R$+ < @ $* > . $: $1 < @ $2 . >
# pass to name server to make hostname canonical
R$* < @ $* $~P > $* $: $1 < @ $[ $2 $3 $] > $4
# local host aliases and pseudo-domains are always canonical
R$* < @ $=w > $* $: $1 < @ $2 . > $3
R$* < @ $* $=P > $* $: $1 < @ $2 $3 . > $4
R$* < @ $* . . > $* $1 < @ $2 . > $3
# if this is the local hostname, make sure we treat is as canonical
R$* < @ $j > $* $: $1 < @ $j . > $2
##################################################
### Ruleset 4 -- Final Output Post-rewriting ###
##################################################
S4
R$*<@> $@ $1 handle <> and list:;
# strip trailing dot off possibly canonical name
R$* < @ $+ . > $* $1 < @ $2 > $3
# externalize local domain info
R$* < $+ > $* $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 @ $j u%host@host => u@host
##############################################################
### Ruleset 97 -- recanonicalize and call ruleset zero ###
### (used for recursive calls) ###
##############################################################
S97
R$* $: $>3 $1
R$* $@ $>0 $1
######################################
### Ruleset 0 -- Parse Address ###
######################################
S0
R<@> $#local $: <> special case error msgs
R$* : $* ; $#error $@ USAGE $: "list:; syntax illegal for recipient addresses"
R<@ $+> $#error $@ USAGE $: "user address required"
R<$* : $* > $#error $@ USAGE $: "colon illegal in host name part"
# handle numeric address spec
R$* < @ [ $+ ] > $* $: $>98 $1 < @ [ $2 ] > $3 numeric internet spec
R$* < @ [ $+ ] > $* $#smtp $@ [$2] $: $1 < @ [$2] > $3 still numeric: send
# now delete the local info -- note $=O to find characters that cause forwarding
R$* < @ > $* $@ $>97 $1 user@ => user
R< @ $=w . > : $* $@ $>97 $2 @here:... -> ...
R$* $=O $* < @ $=w . > $@ $>97 $1 $2 $3 ...@here -> ...
# handle local hacks
R$* $: $>98 $1
# short circuit local delivery so forwarded email works
R$+ < @ $=w . > $: $1 < @ $2 . @ $H > first try hub
R$+ < $+ @ $+ > $#local $: $1 yep ....
R$+ < $+ @ > $#local $: @ $1 nope, local address
# resolve remotely connected UUCP links (if any)
# resolve fake top level domains by forwarding to other hosts
R$*<@$+.BITNET.>$* $: $>95 < $B > $1 <@$2.BITNET.> $3 user@host.BITNET
# forward non-local UUCP traffic to our UUCP relay
R$*<@$*.UUCP.>$* $: $>95 < $Y > $1 <@$2.UUCP.> $3 uucp mail
# pass names that still have a host to a smarthost (if defined)
R$* < @ $* > $* $: $>95 < $S > $1 < @ $2 > $3 glue on smarthost name
# deal with other remote names
R$* < @$* > $* $#smtp $@ $2 $: $1 < @ $2 > $3 user@host.domain
# if this is quoted, strip the quotes and try again
R$+ $: $(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 $: $1 regular local names
###########################################################################
### Ruleset 5 -- special rewriting after aliases have been expanded ###
### (new sendmail only) ###
###########################################################################
S5
# see if we have a relay or a hub
R$+ $: < $R > $1 try relay
R< > $+ $: < $H > $1 try hub
R< > $+ $@ $1 nope, give up
R< $- : $+ > $+ $: $>95 < $1 : $2 > $3 < @ $2 >
R< $+ > $+ $@ $>95 < $1 > $2 < @ $1 >
###################################################################
### Ruleset 95 -- canonify mailer:host syntax to triple ###
###################################################################
S95
R< > $* $@ $1 strip off null relay
R< $- : $+ > $* $# $1 $@ $2 $: $3 try qualified mailer
R< $=w > $* $@ $2 delete local host
R< $+ > $* $#relay $@ $1 $: $2 use unqualified mailer
###################################################################
### Ruleset 98 -- local part of ruleset zero (can be null) ###
###################################################################
S98
#
######################################################################
######################################################################
#####
##### MAILER DEFINITIONS
#####
######################################################################
######################################################################
##################################################
### Local and Program Mailer specification ###
##################################################
##### @(#)local.m4 8.6 (Berkeley) 10/24/93 #####
# MCS Different for Linux
Mlocal, P=/usr/libexec/mail.local, F=lsDFMrmn, S=10, R=20/40,
A=mail -d $u
Mprog, P=/bin/sh, F=lsDFMeu, S=10, R=20/40, D=$z:/,
A=sh -c $u
S10
R<@> $n errors to mailer-daemon
R$+ $: $>40 $1
S20
R$+ < @ $* > $: $1 strip host part
S40
# MCS (02/24/96) Added these lines
# MCS (02/29/96) Commented out these lines
R$* < @ $* > $* $@ $1 < @ $2 > $3 already fully qualified
R$* $: $1 @ $M add local qualification
R$* @ $: $1 @ $j if $M not defined
# MCS (03/03/96) Added
#R$+ $: $1 < @ $j > add local domain
#####################################
### SMTP Mailer specification ###
#####################################
##### @(#)smtp.m4 8.15 (Berkeley) 2/14/94 #####
Msmtp, P=[IPC], F=mDFMuX, S=11/31, R=21, E=\r\n,
L=990, A=IPC $h
Mesmtp, P=[IPC], F=mDFMuXa, S=11/31, R=21, E=\r\n,
L=990, A=IPC $h
Mrelay, P=[IPC], F=mDFMuXa, S=11/31, R=61, E=\r\n,
L=2040, A=IPC $h
#
# envelope sender and masquerading recipient rewriting
#
S11
R$+ $: $>51 $1 sender/recipient common
R$* :; <@> $@ $1 :; list:; special case
R$* $@ $>61 $1 qualify unqual'ed names
#
# header recipient rewriting if not masquerading recipients
#
S21
# do sender/recipient common rewriting
R$+ $: $>51 $1
# unqualified names (e.g., "eric") are qualified by local host
#R$* < @ $* > $* $@ $1 < @ $2 > $3 already qualified
R$+ $: $1 < @ $j > add local domain
#
# header sender and masquerading recipient rewriting
#
S31
R$+ $: $>51 $1 sender/recipient common
R$* :; <@> $@ $1 :; list:; special case
# do special header rewriting
R$* <@> $* $@ $1 <@> $2 pass null host through
R< @ $* > $* $@ < @ $1 > $2 pass route-addr through
R$=E < @ $=w . > $@ $1 < @ $2 > exposed user as is
R$* < @ $=w . > $: $1 < @ $2 @ $M > masquerade as domain
R$* < @ $+ @ > $@ $1 < @ $2 > in case $M undefined
R$* < @ $+ @ $+ > $@ $1 < @ $3 > $M is defined -- use it
R$* $@ $>61 $1 qualify unqual'ed names
#
# 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 < @ $Y >
R$+ < @ > $: $1 < @ $j > in case $Y undefined
R$+ < @ $+ : $+ > $: $1 < @ $3 > strip mailer: part
#
# common sender and masquerading recipient rewriting
#
S61
# MCS (03/03/96)
#R$* < @ $* > $* $@ $1 < @ $2 > $3 already qualified
R$=E $@ $1 < @ $j> show exposed names
R$+ $: $1 < @ $M > user w/o host
R$+ <@> $: $1 < @ $j > in case $M undefined
==========================================================================
Mark Stout | The Village Potpourri Mall: http://www.vpm.com/
---------------+----------------------------------------------------------
VPM Enterprises; P.O.Box 6427; Folsom, CA 95763-6427
Secured Internet Sales, Marketing and Advertising Specialist
==========================================================================
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199603042343.PAA16316>