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List: aix-l
Subject: Sendmail in AIX 3.2.5
From: Carlos Baez <carlos () INTERBEL ! ES>
Date: 1997-06-26 12:37:24
[Download RAW message or body]
Hello,
We need to reconfigure the sendmail of an AIX 3.2.5 wich was using uucp
to exchange internel mail. Now it will use another server wich will
exchange the mail with the Internet. Now we need to use this new server
as a Relay host and configure the AIX so that don't use the uucp
protocol. The sendmail version is about 5 years old. I'm sorry but we
don't have an AIX system administrator...
But now when we send a mail to the internet the server returns a
message "Unknown host" and doesn't send the mail and the local mail
works correctly.
Now I show you the modifications we have done in sendmail.cf (the
original file is attached):
# Canonicalize anything else which has an @focus. This excludes simple
names,
# which are local.
#
R$*<@$+>$* $:$1<@$[$2$]>$3
#
# Send domain address to tcp. This includes domain literals [IP
quads].
# User is full focused path.
#
# Resolve addresses that are in our local domain(s).
#
R$*<@$-.$=d>$* $#tcp $@$2.$3 $:$1<@$2.$3>$4
# If the DR macro is defined, addresses that do not resolve to local
# domain are forwarded to relay host. Comment the above rule if you
# want everything sent to the relay host.
#
R$*<@$+>$* $?R $#$M$@$[$R$]$:$1<@$2>$3 $|
$#tcp$@$2$:$1<@$2>$3 $.
# Remaining names must be local.
# User is whatever is left.
#
R$+ $?L $#tcp $@$[$L$] $:$1<@$[$L$]> $| $#local $:$1 $.
#
#
#Dwfmt #hostname
Dwserver
#DDis-bremen.de #domain
DDaeg-fmt.com
Cw $w $?D$w.$D$. server
Cd $D
#defined mailer, such as uucp
#
#DMuucp
DMtcp
#
#mail to be forwarded to the relay host, comment out the appropiate
#rule in ruleset 0,as indicated in the ruleset`s comments.
#
DRtunix
DRsmtp_server #SMTP Relay Server
Thanks in advance, I can't make it work.
Carlos Baez
Interbel
["sendmail.cf" (text/plain)]
# @(#)24 1.52 com/cmd/send/sendmail.cf, cmdsend, bos325, builtin324c 7/2/93
15:57:34
#
# COMPONENT_NAME: CMDSEND sendmail.cf
#
# FUNCTIONS:
#
# ORIGINS: 10 26 27
#
# (C) COPYRIGHT International Business Machines Corp. 1985, 1989
# All Rights Reserved
# Licensed Materials - Property of IBM
#
# US Government Users Restricted Rights - Use, duplication or
# disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
#
############################################################
#
# Sendmail
# Copyright (c) 1983 Eric P. Allman
# Berkeley, California
#
# Copyright (c) 1983 Regents of the University of California.
# All rights reserved. The Berkeley software License Agreement
# specifies the terms and conditions for redistribution.
#
###########################################################
#
# Sendmail.cf for full domains.
#
############################################################
#################################################################
#
# If you want to rebuild the configuration file while the sendmail
# daemon is running, you may issue a command "kill -1" to the
# current process id (pid) of the sendmail daemon. The current
# pid is saved in /etc/sendmail.pid. If sendmail was started using
# startsrc, you can use "refresh -s sendmail" instead.
#
#################################################################
#################################################################
# #
# WARNING: DON'T REMOVE LINES OF THE FORM #XY (like #OL below) #
# OR THE EDCONFIG EDITOR WON'T WORK FOR THOSE LINES!!! #
# #
#################################################################
###########################################
# Important Program Control Functions #
###########################################
# log level - turn it on early.
#OL
OL9
# queue directory - specify directory containing log file
#OQ
OQ/var/spool/mqueue
###################################################################
#
# Hostname definition
#
# Define the w macro to be the hostname that is used in outgoing mail.
# The w macro should not include the local domain name; this should
# be defined in the D macro.
#
# Define the w class to be all names that may appear on incoming mail
# that should be delivered locally. These names should be the exact
# form that will appear in the destination addresses of incoming mail
# messages.
#
# Define the d class to be the domain names for all local networks.
# This is used to determine when mail should be forwarded to a relay
# host, as opposed to delivering directly to the (locally connected)
# recipient host.
#
# For example, if your fully qualified hostname is "iree.austin.ibm.com",
# you have an alias of "mailserv.austin.ibm.com", you have another network
# interface that is called "ital" in the "test.ibm.com" domain, and you will
# be receiving mail addressed to the "austin.ibm.com" domain itself (since
# you are its mail server), your definitions should be as follows:
#
# Dwiree
# DDaustin.ibm.com
# Cw $w $?D$w.$D$. mailserv.austin.ibm.com ital.test.ibm.com austin.ibm.com
# Cd $D test.ibm.com
#
# By default, sendmail uses the value returned from a hostname lookup of
# the result of the "hostname" command to define the w, d and D macros
# and classes. In addition, it also adds to the w class any aliases
# defined for the local hostname. Therefore it is unnecessary to define
# these values here unless you wish to supplement the default values.
#
#DwYourHostName
#DDYourDomainName
#Cw $w $?D$w.$D$. YourHostAliases
#Cd $D YourOtherDomainNames
#
###################################################################
###################################################################
#
# Relay mailer definition
#
# This defines the mailer to use to deliver mail to any defined relay
# host(s). It defaults to the tcp mailer, but can be changed to any
# defined mailer, such as uucp.
#
DMtcp
#
###################################################################
###################################################################
#
# Source-route usage
#
# By default, the rewrite rules change the "%-hack" form of source
# routing into an rfc-822-style source route. I.e., they change
# "user%host%relay2@relay1" into "@relay1:user%host@relay2".
# If the P macro is defined then this conversion won't be made,
# and the address will be left in the %-hack form.
#
#DP
#
###################################################################
###################################################################
#
# Host name for RSCS relay (YOU MAY OPTIONALLY DEFINE THIS)
#
# Optionally defined macro specifying name of the host for relaying
# all RSCS traffic. This would be a VM host on the network with
# VM TCP/IP (Program number 5798-FAL) installed.
#
# Defining this macro eliminates the requirement for you to explicitly
# reference the relaying host in your RSCS route addresses. For
# instance, if the VM host with VM TCP/IP is called "vme" and the
# final RSCS destination is "vmz" then you would normally specify the
# address as "@vme:uid@vmz" or "uid%vmz@vme". If you define the
# macro "DVvme" then you only need specify "uid@vmz.RSCS". Note that
# the full domain name of the host (vme.dom1.dom2.dom3) is not entered.
# Sendmail does the appropriate canonicalization. Class "V"
# defines all domain synonyms for RSCS. This line MUST be uncommented
# when defining this macro.
#
#DVRelayHostName
#CVRSCS BITNET NETNORTH EARN EARNET VNET
#
###################################################################
###################################################################
#
# Host name for UUCP relay (YOU MAY OPTIONALLY DEFINE THIS)
#
# Optionally defined macro specifying name of host to which you want
# to relay all UUCP traffic. This would be a host on the network
# with modems. You do not have to define this to use UUCP.
#
# Defining this macro eliminates the requirement for you to explicitly
# reference the relaying host in your UUCP route addresses. For
# instance, if the host with modems is called "cat", you normally would
# have to specify a UUCP address as "cat!route_path". If you define
# macro "DUcat", then you only need specify "route_path".
#
#DURelayHostName
#
###################################################################
###################################################################
#
# Host name for DECnet relay
# (YOU MAY OPTIONALLY DEFINE THIS)
#
# Optionally defined macro specifying name of host to which you want
# to relay all DECnet mail traffic via dnamail facility.
# This would be a host on the network with tcp/ip, sendmail server and
# DECnet software installed.
#
# If this macro is not defined, it implies that the
# DECnet software runs locally or is not installed.
#
#DSRelayHostName
#
###################################################################
###################################################################
#
# Host name for X400 relay (YOU MAY OPTIONALLY DEFINE THIS)
#
# Optionally defined macro specifying name of host to which you want
# to relay all X400 mail traffic. This would be a host on the network
# with tcp/ip, sendmail server and RFC987 gateway software installed.
#
# If this macro is not defined, it implies that the RFC987 gateway
# software runs locally or is not installed.
#
#DXRelayHostName
#
###################################################################
###################################################################
#
# Host name for Internet relay (YOU MAY OPTIONALLY DEFINE THIS)
#
# Optionally defined macro specifying name of host to which you want
# to relay Internet mail. This would be a host on the network with
# tcpip and SMTP server that is connected to the Internet.
#
# Defining this macro will allow you to forward all mail to the relay
# host that is not destined for a host in the local domain(s). The
# local domains are defined in the d class, above. If you wish ALL tcp
# mail to be forwarded to the relay host, comment out the appropriate
# rule in ruleset 0, as indicated in the ruleset's comments.
#
#DRRelayHostName
#
###################################################################
###################################################################
#
# Host name for central mail server (YOU MAY OPTIONALLY DEFINE THIS)
#
# Optionally defined macro specifying name of host to which you want
# to relay all local mail. This is used if there is a central mail
# server that should receive all mail for a given area.
#
# When this macro is defined, mail that would otherwise be delivered
# to "user" on the local machine is delivered to "user@server" on the
# server machine. Note that this is similar to what would occur if
# the mail spool directory were remote-mounted from the mail server.
# For this reason, this macro can be used to achieve the same effect
# as remote-mounting the mail spool directory, but without the access
# and locking problems that can sometimes occur with remotely mounted
# filesystems.
#
#DLMailServerName
#
###################################################################
####################### WARNING #############################
# SMTP transactions utilize the full domain (official) name #
# of the host and changes may violate rfc1123. #
#############################################################
# my official hostname
Dj$w$?D.$D$.
#####################################################
# Version Number (YOU MAY CHANGE THIS AS NEEDED)#
#####################################################
#DZ
DZ4.03
######################
# Special macros #
######################
# my name
DnMAILER-DAEMON
# UNIX header format
DlFrom $g $d
# delimiter (operator) characters
Do.:%@!^=/[]
# format of a total name
Dq$g$?x ($x)$.
# SMTP login message
De$j Sendmail $v/$Z ready at $b
# class consisting of at-sign; used for negative comparison
CA@
###################
### Options ###
###################
# location of alias file
#OA
OA/etc/aliases
# substitution for space (blank) characters
#OB
OB.
# (don't) connect to "expensive" mailers
#Oc
# default delivery mode
#Od
Odbackground
# default GID
#Og
Og1
# alternate address limit for multihomed hosts
# for rfc1123 compliance at least two addresses should be tried
#Oh
Oh2
# If the I option is set, sendmail treats "connection refused" and "timed out"
# errors from the name server as non-fatal, leaving the message in the queue
# for future delivery attempts.
OI
# location of sendmail.nl file
#Ol
#Ol/etc/sendmail.nl
# treat incoming 8-bit characters as ISO 8859/1 characters
#Ow
# no NL encoding of outgoing mail (just like version prior to AIX3.0).
Ok
# The J option enables spaces to be used as the LHS/RHS delimiter in
# rewrite rules, in addition to tabs.
#OJ
# Define whether and how to use a name server for resolving recipients.
#
# Possible values are:
# MR use Mail Rename records to resolve recipient users
# MB use Mail Box records to resolve recipient users
# MG use Mail Group records to resolve recipient users
# MX use Mail Exchanger records to resolve recipient hosts
# ANY query for ANY records, rather than just CNAMEs, when
# canonicalizing the recipient host; NOTE that this
# cannot be used when there may be wildcard MX records
# for the local domain or any of its parents, since
# sendmail will accept this response as the
# canonicalized hostname and end up with something like
# "host.domain.local.domain"
# ALL use all of the above
#
# You may use any combination of these, although it is recommended that
# you specify MB if MR is specified. For example, "OK MG MX" would enable
# the use of Mail Group and Mail Exchanger resource records.
#
# The default is not to use a name server for resolving recipients.
#
#OK MX
# Name of the codeset for Japanese network.
# Sendmail will convert mail from/to the codeset of a locale to/from
# the codeset of the network specified with this option.
# Note: The OOcodeset option must also be set when using the Obcodeset option.
#Obcodeset
# Name of the current locale's codeset for Japanese environments.
# Sendmail will convert mail from/to the codeset of the network to/from the
# codeset specified with this option.
# Note: The Obcodeset option must also be set when using the OOcodeset option.
#OOcodeset
# default messages to old style
#Oo
Oo
# map name for NIS aliases
#Opmail.aliases
# Slope of q function
#Oq
# read timeout -- violates protocols
#Or
Or5m
# SMTP timeouts (with rfc1123 recommended times)
# uncomment these timeouts to comply with rfc1123
#
# read timeout while awaiting initial 220 greeting message
#OU5m
# read timeout while awaiting reply to MAIL command
#OV5m
# read timeout while awaiting reply to RCPT command
#OE5m
# read timeout while awaiting reply to DATA command
#OR5m
# timeout while awaiting completion to transmit a chunk of data
#OG3m
# read timeout while awaiting 250 OK after sending '.'
#OW10m
# status file
#OS
OS/etc/sendmail.st
# queue up everything before starting transmission
#Os
Os
# default timeout interval
#OT
OT3d
# default UID
#Ou
Ou1
# load average at which we just queue messages
#Ox
# load average at which we refuse connections
#OX
# work recipient factor
#Oy
# work msg class factor
#Oz
# work time factor
#OZ
###########################
# Message precedences #
###########################
Pfirst-class=0
Pspecial-delivery0
Pbulk=-60
Pjunk=-100
#####################
# Trusted users #
#####################
Troot
Tdaemon
Tuucp
Tkinet
#########################
# Format of headers #
#########################
H?P?Return-Path: <$g>
HReceived: $?sfrom $s $.by $j ($v/$Z)
id $i; $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
#
#
#
###############################################################################
#
###############################################################################
#
#
#
# The Complete Specification of Canonical Syntax is:
#
#
#
# <ahost> ::= /* ARPA type host name */
#
# <uhost> ::= /* UUCP type host name */
#
# <dhost> ::= /* DECnet type host name */
#
# <xhost> ::= /* X400 type host name */
#
# <user> ::= /* target user name */
#
#
#
# <route_node> ::= @<ahost>: | <uhost>! | <dhost> :: | /C=...<xhost>
#
# <route_path> ::= <NULL> | <route_node> | <route_path><route_node>
#
# <target> ::= <user> | <user>@<ahost> | <uhost>!<user> |
#
# <dhost>::<user> | /C=...<xhost>.../DD=<user>
#
# <address> ::= <route_path><target>
#
#
#
# This is what we handle, but actually we only look at the minimum required
#
# to pass the mail on. Intermediaries with other syntax/semantics may be
#
# used, provided the addressing is compatible with them when the mail arrives
#
# there.
#
#
#
###############################################################################
#
###############################################################################
#
#
#
# THE DYNAMIC MACROS $f AND $g
#
#
#
# Macro $f is defined by the sender address as known the current host, via
#
# the ruleset sequence: 3, 1, 4.
#
#
#
# Macro $g is defined at delivery time for each separate mailer via the
#
# ruleset sequence: 3, 1, mailer-S, 4.
#
#
#
# The SMTP "MAIL FROM" address will be $g.
#
#
#
# $g is included in many headers and will be expanded if the header is
#
# newly created by sendmail.
#
#
#
###############################################################################
#
###############################################################################
#
#
#
# THE SMTP INTERFACE
#
#
#
# The SMTP "MAIL FROM" address will be $g.
#
#
#
# The SMTP "RCPT TO" addresses will be computed from the recipient addresses
#
# in sendmail by applying the same ruleset sequence as for "to" headers:
#
# namely, rulesets 3, 2, mailer-R, 4.
#
#
#
###############################################################################
#
###############################################################################
#
#
#
# S1: Sender Field Pre-rewriting
#
#
#
# This ruleset is used when defining the $f macro. In this case it is
#
# applied after S3 and before S4.
#
#
#
# This ruleset is applied to all sender type headers after S3 and before
#
# the mailer specific sender (S) rewrite rules.
#
# This ruleset is also applied to $f to create $g.
#
#
#
###############################################################################
#
S1
###############################################################################
#
#
#
# S2: Recipient Field Pre-rewriting
#
#
#
# This ruleset is applied to the user part of the 3-tuple output from S0.
#
# It is followed by application of the mailer specific recipient (R) rewrite
#
# rules.
#
#
#
# This ruleset is applied to all recipient type headers after S3 and
#
# before the mailer specific recipient (R) rewrite rules.
#
# This ruleset is likewise used to reform the "to" address for SMTP.
#
#
#
###############################################################################
#
S2
###############################################################################
#
#
#
# S4: Final Output Post-rewriting (Return to standard form)
#
#
#
# This ruleset is applied to the user part of the 3-tuple produced from
#
# ruleset 0. It is applied after the mailer specific recipient (R) rules.
#
#
#
# This ruleset is applied after S1 when defining the $f macro.
#
# This ruleset is applied last when creating the $g macro from $f.
#
#
#
# This ruleset is applied to all headers after the mailer specific
#
# rewrite rules (whether recipient or sender) have been applied.
#
# This ruleset is applied last when computing the RCPT TO address for SMTP.
#
#
#
###############################################################################
#
S4
R<@$+>:$+ $: $>5 <@$1>:$2 pass routes through ruleset 5
R$*@$*:@$*:$* $1@$2,@$3:$4 turn all but last @: into @,
#
# Change LOCAL.D to the real name.
#
R/C=$*<@LOCAL.D> $:/C=$1
R$*<@LOCAL.D>$* $:$1<@$w$?D.$D$.>$2
R$*<@$-.LOCAL.D>$* $:$1<@$2$?D.$D$.>$3
R$*<LOCAL.D>$* $:$1<$w$?D.$D$.>$2
R$*<$-.LOCAL.D>$* $:$1<$2$?D.$D$.>$3
#
# Remove focus brackets.
#
R$*<$+>$* $1$2$3
R$+:/C=$+ $:/C=$2
R$+!/C=$+ $:/C=$2
###############################################################################
#
#
#
# S3: Address Canonicalization (Internal rewriting form)
#
#
#
# This ruleset turns an address in external format into a format which
#
# simplifies internal rewriting. The inverse ruleset is S4.
#
# This ruleset is applied first to any external address before other re-
#
# writing is done.
#
#
#
# This concept of canonicalization is to be distinguished from usage of the
#
# nameserver in the $[/$] construct inside the RHS of rewrite rules. This is
#
# also sometimes called "canonicalization", but has to do not with the syntax
#
# of the address but with obtaining the correct domain name for the address.
#
#
#
# No stripping of local domains is done for route addresses: Rulesets which
#
# require this must do it themselves by iteratively stripping LOCAL.D and
#
# recalling this ruleset to canonicalize the next host.item.
#
#
#
# The term "localization" refers to determining whether the next host item
#
# is really a reference to the current host. Localization assumes that local
#
# UUCP host names are in class w. This is not strictly a necessary restric-
#
# tion, but it simplifies the network concept and also makes for simpler
#
# rewrite rules. This ruleset replaces explicit instances of local host
#
# with the internally recognized tag "LOCAL.D".
#
#
#
# Addresses which do not specify a host name for routing or domain will NOT
#
# have any reference to the local host appended in any way.
#
#
#
###############################################################################
#
S3
#
# Basic textual canonicalization -- note RFC733 heuristic here.
# This strips off everything but the innermost list between <>'s.
# Some addresses are of the format: Full Name <address>
#
R$*<$*<$*<$+>$*>$*>$* $4 3-level <> nesting
R$*<$*<$+>$*>$* $3 2-level <> nesting
R$*<$+>$* $2 basic RFC821/822 parsing
# Handle the %-hack. We turn a%b%c@d into the canonical source-route
# form @d:a%b@c. By default it is left that way, but it can be turned
# back into the %-hack form by defining the P macro above.
#
R$~A$*%$+@$+ $:@$4:{$1$2%$3} turn into route-addr, localize
R$~A$*%$+ $:{$1$2%$3} handle case with only %'s
R$*{$+%$+} $1$2%{$3} shift focus to next hop relay
R$*%{$*} $:$1@$2 turn final % into @
R$~A$*%$+ $@$>3$1$2%$3 iterate for %-only case
# ====> NOTE <===# This configuration file always evaluates mix mode addresses from
# left to right. No precedence between @,!,:: or /C= is assumed. The
# address a!b@c will resolve to the uucp mailer for the remote host
# 'a'. This permits the resolution of very complex route based
# addresses such as; @a,@b:c!d!e::user, a!@b:c!user, a!@b.uucp:user@c.
# Return addresses on mail to/from uucp or DECnet machines are also correct.
# X400 addresses are detected by a leading "/C=" and are passed intact to
# the X400 mailer. The address /C=US/ADMD=ptt/PRMD=pco/DD=b!user resolves
# to the X400 mailer. The recipient sendmail sees b!user and routes to
# the uucp mailer. The address @a:/C=US/ADMD=ptt/PRMD=pco/DD=user
# resolves to the tcp mailer for the remote host 'a'. This is how the
# X400 relay is implemented.
# If you wish the address a!b@c to resolve to the TCP
# mailer for the remote host 'c' then uncomment the following rewrite
# rule.
# Change a!b@c to @c:a!b
#R$+!$+@$+ @$3:$1!$2
#
# Change commas to colons for route addresses.
#
R$+,$+ $1:$2
# Uncomment the following rule for compliance with rfc1123, which
# discourages the use of explicit source routes.
#R@$*:$* $2
#
# Pick out route addresses. Focus and call localizer.
#
R/C=$* $?X$:@$[$X$]:/C=$1$|$:/C=$1
R@$+:$+ $@$>9<@$1>:$2 handle <route-addr>
R$-!$+ $@$>8<$1>!$2 UUCP route
# Uncomment the following rule for Ki Research kiNET's DECnet
#R$-::$+ $@$>17<$1>::$2 DECnet addr
# Detect X400. Focus and localize.
R/C=$+@LOCAL.D $@/C=$1<@LOCAL.D>
R/C=$+ $@</C=$1> X400 route addr
# Detect domain!user. Internally convert to user@domain (RFC976).
# Rule set 8 will detect local addresses and strip any trailing
# periods.
R$-.$*!$+ $@$>8<$1.$2>!$3
# Uncomment the following rule for Ki Research kiNET's DECnet
# Detect domain::user.
#R$-.$*::$+ $@$>17<$1.$2>::$3 DECnet addr
#
# Detect local domain for nonroute addresses. Focus and localize.
#
R$+@$+ $:$1<@$2>
R$+<@$=w> $@$1<@LOCAL.D>
R$+<@$=w.> $@$1<@LOCAL.D>
R$+<@$=w.UUCP> $@$1<@LOCAL.D>
#
# Anything else is left as-is! This includes simple names.
# They will NOT have an appended domain.
# This is so the $f macro definition will be the sender address
# as known locally.
#
###############################################################################
#
#
#
# S5: Source-route rewriting
#
#
#
# This is called from ruleset 4. It expects a standard "<@relay>:user@host"
#
# source-route form, and if the P macro is defined it rewrites it into the
#
# "%-hack" form of "user%host<@relay>".
#
#
#
###############################################################################
#
S5
# If P macro is defined then rewrite source route into localpart@relay,
# otherwise return it unchanged.
R<@$+>:$+ $?P $: $2@$1 $| $@ <@$1>:$2 $.
R$*@$*@$* $1%$2@$3 make all @'s but last into %'s
R$*@$* $@ $1<@$2> replace brackets
###############################################################################
#
#
# S9: Localize ARPA type route path.
#
# This is used only by S3.
#
###############################################################################
#
S9
R<@$=w>:$* $@<@LOCAL.D>:$2
R<@$=w.>:$* $@<@LOCAL.D>:$2
R<@$=w.UUCP>:$* $@<@LOCAL.D>:$2
###############################################################################
#
#
# S8: Localize UUCP route path. This is used only by S3.
#
###############################################################################
#
S8
R<$=w>!$+ $@<LOCAL.D>!$2
R<$=w.>!$+ $@<LOCAL.D>!$2
R<$+.>!$+ <$1>!$2
# We have a non-local domain. If you want these changed to
# user@domain for resolution uncomment the following lines.
# R<$-.$+>!$+ $@<@$1.$2>:$3
# R<$+.>!$+ $@<@$1>:$2
R<$+.>!$+ <$1>!$2
###############################################################################
#
#
# S17: Localize DECnet route path. This is used only by S3.
#
###############################################################################
#
S17
# Uncomment the following rules for Ki Research kiNET's DECnet
#R<$=w>::$+ $@<LOCAL.D>::$2
#R<$=w.>::$+ $@<LOCAL.D>::$2
# We have a non-local domain. If you want these changed to
# user@domain for resolution uncomment the following lines.
# R<$-.$+>::$+ $@<@$1.$2>:$3
# R<$+>::$+ <$1>::$2
###############################################################################
#
#
#
# MAILERS
#
#
#
###############################################################################
#
###############################################################################
#
#
#
# Local and Program Mailer specification
#
#
#
###############################################################################
#
#
Mlocal, P=/bin/bellmail, F=lsDFMmn, S, R , A=mail -F $g $u
Mprog, P=/bin/sh, F=lsDFM, S, R , A=sh -c $u
###############################################################################
#
#
# S10: Local/Prog Mailers Sender rules
#
###############################################################################
#
S10
###############################################################################
#
#
# S20: Local/Prog Mailers Recipient rules
#
###############################################################################
#
S20
###############################################################################
#
#
#
# UUCP Mailer Specification
#
#
#
###############################################################################
#
Muucp, P=/usr/bin/uux, FßMhuU, S, R#, M`00000,
A=uux - -r -n -a$f -gC $h!rmail ($u)
###############################################################################
#
#
#
# DECnet #
# #
# Note: Modify this mailer to accomodate appropriate DECnet mailer being used.
#
###############################################################################
#
Mkinet, P=/usr/etc/dna/bin/dnamail, F=MNsf, S, R&,
A=dnamail -f $f -n $h $u
###############################################################################
#
#
# S16: DECnet (kinet) Sender rules
#
###############################################################################
#
S16
###############################################################################
#
#
# S26: DECnet (kinet) Recipient rules
#
###############################################################################
#
S26
###############################################################################
#
#
# S13: UUCP Mailer Sender Rules
#
# This ruleset is applied in the following circumstances:
#
# 1) To process sender type headers. These have header names:
#
# "resent-sender"
# "resent-from"
# "resent-reply-to"
# "sender"
# "from"
# "reply-to"
# "return-receipt-to"
# "errors-to"
#
# 2) To define the $g macro from the $f macro. The definition of $g must
# contain a bang character if UGLY UUCP From lines are to be gen'd.
#
# In either case, it is applied after ruleset 1, and is followed by ruleset 4.
#
# Watch out if one of those headers is newly created and includes the expanded
# $g macro! This ruleset will have been used to create $g, and will then be
# applied to the result of the expansion of $g. This ruleset must handle
# this!
#
# The $g macro is used in many places.
#
###############################################################################
#
S13
#
# We have just canonicalized a From: address or the $f macro. Remove any
# instances of local host from route addresses. This also works to take
# care of the instance of a newly expanded $g in a new From: line.
#
R<$*LOCAL.D$*>$-$+ $>3$4
#
# Remove any local domain.
#
R$+<@LOCAL.D$*> $1
#
# Fully qualify any domain which remains.
#
R$+<@$-> $1<@$2.LOCAL.D>
#
# Prefix sender address with UUCP target host name. This creates or adds
# to the route. Note that definition of $g will cause prefix of $w. Then
# processing a new From: line containing expanded $g will add another $w
prefix
# unless it is stripped above.
#
R$+ $:$w!$1 add it back
###############################################################################
#
#
# S23: UUCP Mailer Recipient rules
#
# This ruleset is applied in the following cases:
#
# 1) To process recipient type headers being sent out through this mailer.
# These headers are the ones with header names:
#
# "to"
# "resent-to"
# "cc"
# "resent-cc"
# "bcc"
# "resent-bcc"
#
# 2) To process the user part of the 3-tuple from S0 which resolves
# to this mailer. What is processed will be the path remaining after
# the next host is stripped. This is enclosed in focus braces to
# distinguish it from a recipient header line address.
#
# In either case, this ruleset is applied after ruleset 2, and is followed by
# ruleset 4.
#
# Remember that this ruleset applies to all "to" type headers in the mail
# transmitted via this mailer. This does not inclue "Apparently-to:" headers.
# Not all "To:" headers point to the current mail target! For instance, if
# the mail originated on this host and some targets were local, there may be
# local "To:" headers that must be processed by this ruleset!
# The idea here is to make sure that the headers will be properly understood
# in the context of the next host to which the mail will go.
#
# A subtlety to be kept in mind is that when this is applied to the user part
# of the 3-tuple output from S0, that that user part is not preprocessed
# by S3 before treatment by this ruleset. However, when a header is being
# processed, S3 will have been used. The difference arises from the fact
# that S3 generates the LOCAL.D tag, whereas the user part of a UUCP address
# may contain the current host name as the first target. This would be
typical
# of a test scenario to UUCP to a remote, and have that remote UUCP back
# to us.
#
###############################################################################
#
S23
#
# Items that come in from S0 get left alone.
#
R<$+> $@$1
#
# Leave route based addresses alone. They are already completely intelligible
# in any context.
#
R<$+>$+ $@<$1>$2
#
# Add full domain to other host names in local domain.
#
R$+<@$-> $@$1<@$2.LOCAL.D>
#
# Leave all other typical domain addresses alone.
#
R$+<$+> $@$1<$2>
#
# Append full local domain where none exists at all. This handles the case
# of local targets whose (missing) host would cause misunderstanding in the
# next host.
#
R$+ $@$1<@LOCAL.D>
###############################################################################
#
#
#
# TCP Mailer Specification
#
#
#
###############################################################################
#
Mtcp, P=[IPC], F=mDFMueXLN, S, R$, A=IPC $h, E=\r\n
###############################################################################
#
#
# S14: TCP Mailer Sender Rules
#
# This ruleset is applied in the following circumstances:
#
# 1) To process sender type headers. These have header names:
#
# "resent-sender"
# "resent-from"
# "resent-reply-to"
# "sender"
# "from"
# "reply-to"
# "return-receipt-to"
# "errors-to"
#
# 2) To define the $g macro from the $f macro.
#
# In either case, it is applied after ruleset 1, and is followed by ruleset 4.
#
# Watch out if one of those headers is newly created and includes the expanded
# $g macro! This ruleset will have been used to create $g, and will then be
# applied to the result of the expansion of $g. This ruleset must handle
# this!
#
# The $g macro is used in many places.
#
###############################################################################
#
S14
#
#
# We have just canonicalized a From: address or the $f macro. Remove any
# instances of local host from route addresses. This also works to take
# care of the instance of a newly expanded $g in a new From: line.
#
R</C=$+> $@<@LOCAL.D>:/C=$1
R/C=$+<@$+> $@<@LOCAL.D>:/C=$1
R<$*LOCAL.D$*>$-$+ $>3$4
#
# Prepend our domain to route based paths that come through.
#
R<$+>$+ $@<@LOCAL.D>:$1$2
#
# Fully qualify other hosts in our local domain.
#
R$+<@$-> $@$1<@$2.LOCAL.D>
#
# Leave all other typical domain addresses alone.
#
R$+<$+> $@$1<$2>
#
# Append full local domain where none exists at all.
#
R$+ $@$1<@LOCAL.D>
###############################################################################
#
#
# S24: TCP Mailer Recipient rules
#
# This ruleset is applied in the following cases:
#
# 1) To process recipient type headers being sent out through this mailer.
# These headers are the ones with header names:
#
# "to"
# "resent-to"
# "cc"
# "resent-cc"
# "bcc"
# "resent-bcc"
#
# but NOT:
#
# "Apparently-to"
#
# 2) To process the user part of the 3-tuple from S0 which resolves
# to this mailer. This is the complete "to" address for ordinary
# tcp usage, or is the original UUCP path if we are relaying using DU.
#
# 3) To process the "to" address to form the SMTP RCPT TO address.
#
# In all cases, this ruleset is applied after ruleset 2, and is followed by
# ruleset 4.
#
# Remember that this ruleset applies to all "to" type headers in the mail
# transmitted via this mailer. This does not inclue "Apparently-to:" headers.
# Not all "To:" headers point to the current mail target! For instance, if
# the mail originated on this host and some targets were local, there may be
# local "To:" headers that must be processed by this ruleset!
# The idea here is to make sure that the headers will be properly understood
# in the context of the next host to which the mail will go.
#
###############################################################################
#
S24
R</C=$+> $@</C=$1>
#
# Leave route based addresses alone. They are already completely intelligible
# in any context.
#
R<$+>$+ $@<$1>$2
#
# Fully qualify nonlocal host names in our local domain.
#
R$+<@$-> $@$1<@$2.LOCAL.D>
#
# Leave all other typical domain addresses alone.
#
R$+<$+> $@$1<$2>
#
# Append full local domain where none exists at all. This handles the case
# of local targets whose (missing) host would cause misunderstanding in the
# next host.
#
R$+ $@$1<@LOCAL.D>
###############################################################################
#
#
#
# Forwarding to RFC987 gateway mailer specification
#
#
###############################################################################
#
Mto987gateway, P=[IPC], F=mDFMueX, S, R%, A=IPC $h
###############################################################################
#
#
#
# The RFC987 gateway mailer specification #
#
#
# The RFC987 gateway simulation program and its path can be renamed to any
#
# name and path by modifying the following Mailer definition below. #
# #
###############################################################################
#
M987gateway, P=/usr/lpp/osimf/etc/x400mailer, F=sBFMhulmnSC, S, R%,
A=gateway -f /etc/x400gw.cfg $f $u
###############################################################################
#
#
# S15: RFC987 gateway Mailer Sender Rules
#
# This ruleset is applied in the following circumstances:
#
# 1) To process sender type headers. These have header names:
#
# "resent-sender"
# "resent-from"
# "resent-reply-to"
# "sender"
# "from"
# "reply-to"
# "return-receipt-to"
# "errors-to"
#
# 2) To define the $g macro from the $f macro.
#
# In either case, it is applied after ruleset 1, and is followed by ruleset 4.
#
# Watch out if one of those headers is newly created and includes the expanded
# $g macro! This ruleset will have been used to create $g, and will then be
# applied to the result of the expansion of $g. This ruleset must handle
# this!
#
# The $g macro is used in many places.
#
###############################################################################
#
S15
#
# Fully qualify nonlocal host names in our local domain.
#
R$+<@$-> $@$1<@$2.LOCAL.D>
#
# Leave all other typical domain addresses alone.
#
R$+<$+> $@$1<$2>
###############################################################################
#
#
# S25: RFC987 gateway Mailer Recipient rules
#
#
S25
R$+ $:<$1>
###############################################################################
#
#
#
# S7: Address stripping for comparison against sendmail.nl lists
#
#
#
# This ruleset is applied to an address before checking to see if the
#
# address exists in one of the lists in the sendmail.nl file.
#
# Its function is to strip off information which is irrelevant to
#
# determining the final destination system. This normally means all
#
# information to the left of the last "@" for domain addresses and
#
# the user name which is to the right of the last "!" in a bang
#
# path address. This ruleset should only be modified if there are
#
# addressing schemes which must be accomodated.
#
#
#
###############################################################################
#
S7
#Domain addresssing (up to 6 level)
R$+@$-.$-.$-.$-.$-.$- @$2.$3.$4.$5.$6.$7
R$+@$-.$-.$-.$-.$- @$2.$3.$4.$5.$6
R$+@$-.$-.$-.$- @$2.$3.$4.$5
R$+@$-.$-.$- @$2.$3.$4
R$+@$-.$- @$2.$3
R$+@$- @$2
#Bang addressing
R$+!$- $1!
###############################################################################
#
#
#
# S6: Parsing addresses for nameserver queries
#
#
#
# This ruleset is applied to an address before querying the nameserver
#
# for any MB, MR, or MG records that match the address. It will only
#
# parse an address of the form "user@domain"; it returns the result in
#
# the form "user.domain", which is suitable for the nameserver query,
#
# and it prepends a "$#" token to indicate success.
#
#
#
###############################################################################
#
S6
#
# Pass only addresses consisting of exactly one token, an '@', and one
# or more tokens.
#
R$-@$+ $#$1.$2
###############################################################################
#
#
#
# Rule Zero
#
#
#
# Resolve sender or recipient address to mailer/host/user 3-tuple.
#
# This may require iteration in use of S3 to strip leading route items
#
# which pertain to the current host.
#
#
#
# Sendmail will pass the user portion of the 3-tuple through ruleset 2 +
#
# the mailer specific recipient ruleset + ruleset 4.
#
#
#
###############################################################################
#
S0
#
# Handle route addresses that begin with LOCAL.D
#
R<$*LOCAL.D$*>$-$+ $>3$4
#
# Handle explicit local delivery.
#
# The entire prefix is treated as local user.
R/C=$+/S=$-$*<@LOCAL.D$*> $?L $#tcp$@$[$L$]$:$2<@$[$L$]> $| $#local$:$2 $.
R$+<@LOCAL.D$*> $?L $#tcp $@$[$L$] $:$1<@$[$L$]> $| $#local $:$1 $.
#
# Resolve X.400 addresses to the RFC987 gateway mailer.
#
R</C=$*> $#987gateway$:/C=$1
#
# Resolve UUCP to local uucp mailer or remote relay.
# For relay, user is full uucp route. For uucp mailer, user is
# the uucp route as seen from the next host.
# UUCP hostnames are not passed through the nameserver canonicalizer.
#
R$+<@$-.UUCP> $?U$#$M$@$[$U$]$:$1<@$2.UUCP>$|$#uucp$@$2$:<$1>$.
R<@$+.UUCP>:$+ $?U$#$M$@$[$U$]$:<@$1.UUCP>:$2$|$#uucp$@$1$:<$2>$.
R<$+>!$+ $?U$#$M$@$[$U$]$:<$1>!$2$|$#uucp$@$1$:<$2>$.
# Uncomment the following rule for Ki Research kiNET's DECnet
#
# Resolve DECnet to local DECnet mailer or remote relay.
# For relay, user is full DECnet route. For DECnet mailer,
# user is the DECnet route as seen from the next host.
# DECnet hostnames are not passed through the nameserver canonicalizer.
#
#R<$+>::$+ $?S$#$M$@$[$S$]$:<$1>::$2$|$#kinet$@$1$:<$2>$.
# Resolve any RSCS relays. Note that relay is canonicalized.
#
R$+<@$-.$=V> $?V$#$M$@$[$V$]$:$1<@$2.$3>
R<@$+.$=V>:$+ $?V$#$M$@$[$V$]$:<@$1.$2>:$3
#
# Canonicalize anything else which has an @focus. This excludes simple names,
# which are local.
#
R$*<@$+>$* $:$1<@$[$2$]>$3
#
# Send domain address to tcp. This includes domain literals [IP quads].
# User is full focused path.
#
# Resolve addresses that are in our local domain(s).
#
R$*<@$-.$=d>$* $#tcp $@$2.$3 $:$1<@$2.$3>$4
# If the DR macro is defined, addresses that do not resolve to local
# domain are forwarded to relay host. Comment the above rule if you
# want everything sent to the relay host.
#
R$*<@$+>$* $?R $#$M$@$[$R$]$:$1<@$2>$3 $| $#tcp$@$2$:$1<@$2>$3 $.
#
# Remaining names must be local.
# User is whatever is left.
#
R$+ $?L $#tcp $@$[$L$] $:$1<@$[$L$]> $| $#local $:$1 $.
#
#
#
Dwfmt
DDis-bremen.de
Cw $w $?D$w.$D$. server
Cd $D
#defined mailer, such as uucp
#
DMuucp
#
#mail to be forwarded to the relay host, comment out the appropiate
#rule in ruleset 0,as indicated in the ruleset`s comments.
#
DRtunix
#
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