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postfix-1.1.12-20021218

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Wietse Venema 2002-12-18 00:00:00 -05:00 committed by Viktor Dukhovni
parent 9491ceed2a
commit 53a2d9a860
58 changed files with 694 additions and 629 deletions
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7
postfix/HISTORY
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@ -7500,9 +7500,6 @@ Open problems:
or maildir delivery that result in deferral rather than
bouncing mail.
Low: don't do user@domain and @domain lookups in
local_recipient_maps queries.
Low: after reorganizing configuration parameters, add flags
to all parameters whose value can be read from file.
@ -7528,7 +7525,3 @@ Open problems:
Low: with quoted-printable, perhaps use =46rom instead of
>From.
Low: make it easier to have local_recipient_maps turned on
by default. This requires documentation of its existence
with anything that replaces or extends local delivery.

9
postfix/README_FILES/SASL_README
View File

@ -46,10 +46,11 @@ was contributed by Jason Hoos.
When receiving mail, Postfix logs the client-provided username,
authentication method, and sender address to the maillog file, and
optionally grants mail access via the permit_sasl_authenticated
UCE restriction. SASL authentication information is not passed on
via message headers or via SMTP. It is no-one's business what
username and authentication method the poster was using in order
to access the mail server.
UCE restriction.
SASL authentication information is not passed on via message headers
or via SMTP. It is no-one's business what username and authentication
method the poster was using in order to access the mail server.
When sending mail, Postfix looks up the server hostname or destination
domain (the address remote part) in a table, and if a username/password

2
postfix/conf/access
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@ -129,7 +129,7 @@
# tion schemes.
#
# DUNNO Pretend that the lookup key was not found in this
# table, to prevents Postfix from trying substrings
# table. This prevents Postfix from trying substrings
# of the lookup key (such as a subdomain name, or a
# network address subnetwork).
#

2
postfix/conf/canonical
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@ -72,7 +72,7 @@
# user@domain is replaced by address. This form has
# the highest precedence.
#
# This form useful to clean up addresses produced by
# This is useful to clean up addresses produced by
# legacy mail systems. It can also be used to pro-
# duce Firstname.Lastname style addresses, but see
# below for a simpler solution.

146
postfix/conf/transport
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@ -88,133 +88,141 @@
# Note 1: the special pattern * represents any address (i.e.
# it functions as the wild-card pattern).
#
# Note 2: the null recipient address is looked up as the
# local mailer-daemon address (mailer-daemon@fully-quali-
# fied-domain-name).
# Note 2: the null recipient address is looked up as
# $empty_address_recipient@$myhostname (default: mailer-dae-
# mon@hostname).
#
# RESULT FORMAT
# A null transport and null nexthop result means "do not
# change": use the delivery transport and nexthop informa-
# tion that would be used when the entire transport table
# did not exist.
#
# A non-null transport field with a null nexthop field
# resets the nexthop information to the recipient domain.
#
# A null transport field with non-null nexthop field does
# not modify the transport information.
#
# TRANSPORT FIELD
# The transport field specifies the name of a mail delivery
# The transport field specifies the name of a mail delivery
# transport (the first name of a mail delivery service entry
# in the Postfix master.cf file).
#
# When a null transport field is specified, Postfix uses one
# of the following transports:
#
# $local_transport
# The domain matches $mydestination or $inet_inter-
# faces.
#
# $virtual_transport
# The domain matches $virtual_mailbox_domains.
#
# $relay_transport
# The domain matches $relay_transport.
#
# $default_transport
# All other non-local, non-virtual destinations.
#
# NEXTHOP FIELD
# The interpretation of the nexthop field is transport
# The interpretation of the nexthop field is transport
# dependent. In the case of SMTP, specify host:service for a
# non-default server port, and use [host] or [host]:port in
# order to disable MX (mail exchanger) DNS lookups. The []
# form can also be used with IP addresses instead of host-
# non-default server port, and use [host] or [host]:port in
# order to disable MX (mail exchanger) DNS lookups. The []
# form can also be used with IP addresses instead of host-
# names.
#
# A null transport and null nexthop result means "do not
# change": use the delivery transport and nexthop informa-
# tion that would be used when the entire transport table
# did not exist.
#
# A non-null transport field with a null nexthop field
# resets the nexthop information to the recipient domain.
#
# A null transport field with non-null nexthop field does
# not modify the transport information.
#
# DEFAULT DELIVERY METHOD
# When the recipient address or domain does not match a
# transport table entry, Postfix uses one of the following
# delivery methods, with the recipient domain as the default
# nexthop.
#
# o The recipient domain matches $mydestination or
# $inet_interfaces. The transport and optional nex-
# thop are specified with $local_transport.
#
# o The recipient domain matches $virtual_mail-
# box_domains. The transport and optional nexthop
# are specified with $virtual_transport.
#
# o The recipient domain matches $relay_domains. The
# transport and optional nexthop are specified with
# $relay_transport. This overrides the nexthop infor-
# mation that is specified with $relayhost.
#
# o All other destinations. the transport and optional
# nexthop are specified with $relay_transport. This
# overrides the nexthop information that is specified
# with $relayhost.
#
# EXAMPLES
# In order to deliver internal mail directly, while using a
# mail relay for all other mail, specify a null entry for
# internal destinations (do not change the delivery trans-
# port or the nexthop information) and specify a wildcard
# for all other destinations. Note that for this trick to
# work you should not specify a relayhost in the main.cf
# file.
# In order to deliver internal mail directly, while using a
# mail relay for all other mail, specify a null entry for
# internal destinations (do not change the delivery trans-
# port or the nexthop information) and specify a wildcard
# for all other destinations.
#
# my.domain :
# .my.domain :
# * smtp:outbound-relay.my.domain
#
# In order to send mail for foo.org and its subdomains via
# In order to send mail for foo.org and its subdomains via
# the uucp transport to the UUCP host named foo:
#
# foo.org uucp:foo
# .foo.org uucp:foo
#
# When no nexthop host name is specified, the destination
# domain name is used instead. For example, the following
# directs mail for user@foo.org via the slow transport to a
# mail exchanger for foo.org. The slow transport could be
# something that runs at most one delivery process at a
# When no nexthop host name is specified, the destination
# domain name is used instead. For example, the following
# directs mail for user@foo.org via the slow transport to a
# mail exchanger for foo.org. The slow transport could be
# something that runs at most one delivery process at a
# time:
#
# foo.org slow:
#
# When no transport is specified, Postfix uses the transport
# that matches the address domain class (see TRANSPORT FIELD
# discussion above). The following sends all mail for
# discussion above). The following sends all mail for
# foo.org and its subdomains to host gateway.foo.org:
#
# foo.org :[gateway.foo.org]
# .foo.org :[gateway.foo.org]
#
# In the above example, the [] are used to suppress MX
# lookups. The result would likely point to your local
# In the above example, the [] are used to suppress MX
# lookups. The result would likely point to your local
# machine.
#
# In the case of delivery via SMTP, one may specify host-
# In the case of delivery via SMTP, one may specify host-
# name:service instead of just a host:
#
# foo.org smtp:bar.org:2025
#
# This directs mail for user@foo.org to host bar.org port
# 2025. Instead of a numerical port a symbolic name may be
# used. Specify [] around the hostname in order to disable
# This directs mail for user@foo.org to host bar.org port
# 2025. Instead of a numerical port a symbolic name may be
# used. Specify [] around the hostname in order to disable
# MX lookups.
#
# The error mailer can be used to bounce mail:
#
# .foo.org error:mail for *.foo.org is not deliv-
# .foo.org error:mail for *.foo.org is not deliv-
# erable
#
# This causes all mail for user@anything.foo.org to be
# This causes all mail for user@anything.foo.org to be
# bounced.
#
# REGULAR EXPRESSION TABLES
# This section describes how the table lookups change when
# This section describes how the table lookups change when
# the table is given in the form of regular expressions. For
# a description of regular expression lookup table syntax,
# a description of regular expression lookup table syntax,
# see regexp_table(5) or pcre_table(5).
#
# Each pattern is a regular expression that is applied to
# Each pattern is a regular expression that is applied to
# the entire domain being looked up. Thus, some.domain.hier-
# archy is not broken up into parent domains.
#
# Patterns are applied in the order as specified in the
# table, until a pattern is found that matches the search
# Patterns are applied in the order as specified in the
# table, until a pattern is found that matches the search
# string.
#
# Results are the same as with indexed file lookups, with
# the additional feature that parenthesized substrings from
# Results are the same as with indexed file lookups, with
# the additional feature that parenthesized substrings from
# the pattern can be interpolated as $1, $2 and so on.
#
# CONFIGURATION PARAMETERS
# The following main.cf parameters are especially relevant
# to this topic. See the Postfix main.cf file for syntax
# details and for default values. Use the postfix reload
# The following main.cf parameters are especially relevant
# to this topic. See the Postfix main.cf file for syntax
# details and for default values. Use the postfix reload
# command after a configuration change.
#
# empty_address_recipient
# The address that is looked up instead of the null
# sender address.
#
# parent_domain_matches_subdomains
# List of Postfix features that use domain.tld pat-
# terns to match sub.domain.tld (as opposed to

104
postfix/conf/virtual
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@ -18,8 +18,8 @@
#
# The main applications of virtual aliasing are:
#
# o To redirect mail from one address to one or more
# other addresses.
# o To redirect mail for one address to one or more
# addresses.
#
# o To simulate virtual domains where all virtual
# addresses are aliased to non-virtual addresses.
@ -49,56 +49,6 @@
# sions. In that case, the lookups are done in a slightly
# different way as described below.
#
# SIMULATED VIRTUAL DOMAINS
# Besides virtual aliases, the virtual alias table can also
# be used to simulate virtual domains. With a simulated vir-
# tual domain, all recipient addresses are aliased to non-
# virtual addresses. These non-virtual addresses may be
# either local or remote.
#
# Simulated virtual domains are not to be confused with the
# true virtual domains that are implemented with the Postfix
# virtual(8) mail delivery agent. With true virtual domains,
# each recipient address can have its own mailbox.
#
# With a simulated virtual domain, the virtual domain has
# its own user name space. Local (i.e. non-virtual) user-
# names are not visible in a simulated virtual domain. In
# particular, local aliases(5) and local mailing lists are
# not visible as localname@simulated.domain.
#
# Support for a simulated virtual domain looks like:
#
# /etc/postfix/main.cf:
# virtual_alias_maps = hash:/etc/postfix/virtual
#
# Note: some systems use dbm databases instead of hash.
# See the output from postconf -m for available database
# types.
#
# /etc/postfix/virtual:
# simulated.domain anything (right-hand content does not matter)
# postmaster@simulated.domain postmaster
# user1@simulated.domain address1
# user2@simulated.domain address2, address3
#
# The simulated.domain anything entry is required for a sim-
# ulated virtual domain. Without this entry, mail will be
# rejected with a "relay access denied" error condition.
#
# Do not list a simulated virtual domain name in the main.cf
# mydestination configuration parameter.
#
# With a simulated virtual domain, the Postfix SMTP server
# accepts mail for known-user@simulated.domain, and rejects
# mail for unknown-user@simulated.domain as undeliverable.
#
# Instead of specifying the simulated virtual domain name
# via the virtual_alias_maps table, you may also specify it
# via the main.cf virtual_alias_domains configuration param-
# eter. This latter parameter uses the same syntax as the
# main.cf mydestination configuration parameter.
#
# TABLE FORMAT
# The format of the virtual table is as follows, mappings
# being tried in the order as listed in this manual page:
@ -151,6 +101,56 @@
# @domain. An unmatched address extension (+foo) is propa-
# gated to the result of table lookup.
#
# SIMULATED VIRTUAL DOMAINS
# Besides virtual aliases, the virtual alias table can also
# be used to simulate virtual domains. With a simulated vir-
# tual domain, all recipient addresses are aliased to non-
# virtual addresses. These non-virtual addresses may be
# either local or remote.
#
# Simulated virtual domains are not to be confused with the
# true virtual domains that are implemented with the Postfix
# virtual(8) mail delivery agent. With true virtual domains,
# each recipient address can have its own mailbox.
#
# With a simulated virtual domain, the virtual domain has
# its own user name space. Local (i.e. non-virtual) user-
# names are not visible in a simulated virtual domain. In
# particular, local aliases(5) and local mailing lists are
# not visible as localname@simulated.domain.
#
# Support for a simulated virtual domain looks like:
#
# /etc/postfix/main.cf:
# virtual_alias_maps = hash:/etc/postfix/virtual
#
# Note: some systems use dbm databases instead of hash.
# See the output from postconf -m for available database
# types.
#
# /etc/postfix/virtual:
# simulated.domain anything (right-hand content does not matter)
# postmaster@simulated.domain postmaster
# user1@simulated.domain address1
# user2@simulated.domain address2, address3
#
# The simulated.domain anything entry is required for a sim-
# ulated virtual domain. Without this entry, mail will be
# rejected with a "relay access denied" error condition.
#
# Do not list a simulated virtual domain name in the main.cf
# mydestination configuration parameter.
#
# With a simulated virtual domain, the Postfix SMTP server
# accepts mail for known-user@simulated.domain, and rejects
# mail for unknown-user@simulated.domain as undeliverable.
#
# Instead of specifying the simulated virtual domain name
# via the virtual_alias_maps table, you may also specify it
# via the main.cf virtual_alias_domains configuration param-
# eter. This latter parameter uses the same syntax as the
# main.cf mydestination configuration parameter.
#
# REGULAR EXPRESSION TABLES
# This section describes how the table lookups change when
# the table is given in the form of regular expressions. For

2
postfix/html/access.5.html
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@ -130,7 +130,7 @@ ACCESS(5) ACCESS(5)
tion schemes.
<b>DUNNO</b> Pretend that the lookup key was not found in this
table, to prevents Postfix from trying substrings
table. This prevents Postfix from trying substrings
of the lookup key (such as a subdomain name, or a
network address subnetwork).

2
postfix/html/canonical.5.html
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@ -73,7 +73,7 @@ CANONICAL(5) CANONICAL(5)
<i>user</i>@<i>domain</i> is replaced by <i>address</i>. This form has
the highest precedence.
This form useful to clean up addresses produced by
This is useful to clean up addresses produced by
legacy mail systems. It can also be used to pro-
duce <i>Firstname.Lastname</i> style addresses, but see
below for a simpler solution.

16
postfix/html/cleanup.8.html
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@ -188,20 +188,24 @@ CLEANUP(8) CLEANUP(8)
<b>Resource</b> <b>controls</b>
<b>duplicate</b><i>_</i><b>filter</b><i>_</i><b>limit</b>
Limit the number of envelope recipients that are
Limits the number of envelope recipients that are
remembered.
<b>header</b><i>_</i><b>size</b><i>_</i><b>limit</b>
Limit the amount of memory in bytes used to process
<b>header</b><i>_</i><b>address</b><i>_</i><b>token</b><i>_</i><b>limit</b>
Limits the number of address tokens used to process
a message header.
<b>header</b><i>_</i><b>size</b><i>_</i><b>limit</b>
Limits the amount of memory in bytes used to pro-
cess a message header.
<b>in</b><i>_</i><b>flow</b><i>_</i><b>delay</b>
Amount of time to pause before accepting a message,
when the message arrival rate exceeds the message
when the message arrival rate exceeds the message
delivery rate.
<b>extract</b><i>_</i><b>recipient</b><i>_</i><b>limit</b>
Limit the amount of recipients extracted from mes-
Limit the amount of recipients extracted from mes-
sage headers.
<b>SEE</b> <b>ALSO</b>
@ -216,7 +220,7 @@ CLEANUP(8) CLEANUP(8)
/etc/postfix/virtual*, virtual mapping table
<b>LICENSE</b>
The Secure Mailer license must be distributed with this
The Secure Mailer license must be distributed with this
software.
<b>AUTHOR(S)</b>

38
postfix/html/local.8.html
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@ -173,45 +173,47 @@ LOCAL(8) LOCAL(8)
<b>SENDER</b> The entire sender address.
The <b>PATH</b> environment variable is always reset to a system-
dependent default path, and the <b>TZ</b> (time zone) environment
variable is always passed on without change.
dependent default path, and environment variables whose
names are blessed by the <b>export</b><i>_</i><b>environment</b> configureation
parameter are exported unchanged.
The current working directory is the mail queue directory.
The <b>local</b> daemon prepends a "<b>From</b> <i>sender</i> <i>time_stamp</i>" enve-
lope header to each message, prepends an <b>X-Original-To:</b>
header with the recipient address as given to Postfix,
lope header to each message, prepends an <b>X-Original-To:</b>
header with the recipient address as given to Postfix,
prepends an optional <b>Delivered-To:</b> header with the recipi-
ent envelope address, prepends a <b>Return-Path:</b> header with
ent envelope address, prepends a <b>Return-Path:</b> header with
the sender envelope address, and appends no empty line.
<b>EXTERNAL</b> <b>FILE</b> <b>DELIVERY</b>
The delivery format depends on the destination filename
syntax. The default is to use UNIX-style mailbox format.
Specify a name ending in <b>/</b> for <b>qmail</b>-compatible <b>maildir</b>
The delivery format depends on the destination filename
syntax. The default is to use UNIX-style mailbox format.
Specify a name ending in <b>/</b> for <b>qmail</b>-compatible <b>maildir</b>
delivery.
The <b>allow</b><i>_</i><b>mail</b><i>_</i><b>to</b><i>_</i><b>files</b> configuration parameter restricts
delivery to external files. The default setting (<b>alias,</b>
The <b>allow</b><i>_</i><b>mail</b><i>_</i><b>to</b><i>_</i><b>files</b> configuration parameter restricts
delivery to external files. The default setting (<b>alias,</b>
<b>forward</b>) forbids file destinations in <b>:include:</b> files.
In the case of UNIX-style mailbox delivery, the <b>local</b> dae-
mon prepends a "<b>From</b> <i>sender</i> <i>time_stamp</i>" envelope header to
each message, prepends an <b>X-Original-To:</b> header with the
recipient address as given to Postfix, prepends an
optional <b>Delivered-To:</b> header with the recipient envelope
address, prepends a &gt; character to lines beginning with
"<b>From</b> ", and appends an empty line. The envelope sender
each message, prepends an <b>X-Original-To:</b> header with the
recipient address as given to Postfix, prepends an
optional <b>Delivered-To:</b> header with the recipient envelope
address, prepends a &gt; character to lines beginning with
"<b>From</b> ", and appends an empty line. The envelope sender
address is available in the <b>Return-Path:</b> header. When the
destination is a regular file, it is locked for exclusive
destination is a regular file, it is locked for exclusive
access while delivery is in progress. In case of problems,
an attempt is made to truncate a regular file to its orig-
inal length.
In the case of <b>maildir</b> delivery, the local daemon prepends
an optional <b>Delivered-To:</b> header with the envelope recipi-
ent address. The envelope sender address is available in
the <b>Return-Path:</b> header.
ent address, and prepends an <b>X-Original-To:</b> header with
the recipient address as given to Postfix. The envelope
sender address is available in the <b>Return-Path:</b> header.
<b>ADDRESS</b> <b>EXTENSION</b>
The optional <b>recipient</b><i>_</i><b>delimiter</b> configuration parameter

2
postfix/html/master.8.html
View File

@ -5,7 +5,7 @@ MASTER(8) MASTER(8)
master - Postfix master process
<b>SYNOPSIS</b>
<b>master</b> [<b>-c</b> <i>config_dir</i>] [<b>-e</b> <i>exit_time</i>] [<b>-D</b>] [<b>-t</b>] [<b>-v</b>]
<b>master</b> [<b>-Dtv</b>] [<b>-c</b> <i>config_dir</i>] [<b>-e</b> <i>exit_time</i>]
<b>DESCRIPTION</b>
The <b>master</b> daemon is the resident process that runs Post-

2
postfix/html/pcre_table.5.html
View File

@ -62,7 +62,7 @@ PCRE_TABLE(5) PCRE_TABLE(5)
<b>m</b> (default: off)
Toggles the PCRE_MULTILINE flag. When this flag is
on, the <b>^</b> and $ metacharacters match immediately
on, the <b>^</b> and <b>$</b> metacharacters match immediately
after and immediately before a newline character,
respectively, in addition to matching at the start
and end of the subject string.

20
postfix/html/pickup.8.html
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@ -19,13 +19,13 @@ PICKUP(8) PICKUP(8)
world.
<b>SECURITY</b>
The <b>pickup</b> daemon runs with superuser privileges so that
it 1) can open a queue file with the rights of the submit-
ting user and 2) can access the Postfix private IPC chan-
nels. On the positive side, the program can run chrooted,
opens no files for writing, is careful about what files it
opens for reading, and does not actually touch any data
that is sent to its public service endpoint.
The <b>pickup</b> daemon is moderately security sensitive. It
runs with fixed low privilege and can run in a chrooted
environment. However, the program reads files from poten-
tially hostile users. The <b>pickup</b> daemon opens no files
for writing, is careful about what files it opens for
reading, and does not actually touch any data that is sent
to its public service endpoint.
<b>DIAGNOSTICS</b>
Problems and transactions are logged to <b>syslogd</b>(8).
@ -56,10 +56,6 @@ PICKUP(8) PICKUP(8)
Address to send a copy of each message that enters
the system.
<b>mail</b><i>_</i><b>owner</b>
The process privileges used while not opening a
<b>maildrop</b> file.
<b>queue</b><i>_</i><b>directory</b>
Top-level directory of the Postfix queue.
@ -70,7 +66,7 @@ PICKUP(8) PICKUP(8)
syslogd(8) system logging
<b>LICENSE</b>
The Secure Mailer license must be distributed with this
The Secure Mailer license must be distributed with this
software.
<b>AUTHOR(S)</b>

10
postfix/html/postalias.1.html
View File

@ -51,7 +51,7 @@ POSTALIAS(1) POSTALIAS(1)
<b>-i</b> Incremental mode. Read entries from standard input
and do not truncate an existing database. By
default, <b>postalias</b> creates a new database from the
entries in <b>file</b><i>_</i><b>name</b>.
entries in <i>file_name</i>.
<b>-n</b> Don't include the terminating null character that
terminates lookup keys and values. By default,
@ -113,7 +113,7 @@ POSTALIAS(1) POSTALIAS(1)
<i>file_name</i>
The name of the alias database source file when
rebuilding a database.
creating a database.
<b>DIAGNOSTICS</b>
Problems are logged to the standard error stream. No out-
@ -136,9 +136,9 @@ POSTALIAS(1) POSTALIAS(1)
to this program. See the Postfix <b>main.cf</b> file for syntax
details and for default values.
efault_Bdatabase_type
Default alias database type. On many UNIX systems,
the default type is either <b>dbm</b> or <b>hash</b>.
<b>default</b><i>_</i><b>database</b><i>_</i><b>type</b>
Default database type. On many UNIX systems, the
default type is either <b>dbm</b> or <b>hash</b>.
<b>berkeley</b><i>_</i><b>db</b><i>_</i><b>create</b><i>_</i><b>buffer</b><i>_</i><b>size</b>
Amount of buffer memory to be used when creating a

2
postfix/html/postconf.1.html
View File

@ -11,7 +11,7 @@ POSTCONF(1) POSTCONF(1)
<b>DESCRIPTION</b>
The <b>postconf</b> command prints the actual value of <i>parameter</i>
(all known parameters by default), one parameter per line,
(all known parameters by default) one parameter per line,
changes its value, or prints other information about the
Postfix mail system.

21
postfix/html/postfix.1.html
View File

@ -5,7 +5,7 @@ POSTFIX(1) POSTFIX(1)
postfix - Postfix control program
<b>SYNOPSIS</b>
<b>postfix</b> [<b>-c</b> <i>config_dir</i>] [<b>-D</b>] [<b>-v</b>] <i>command</i>
<b>postfix</b> [<b>-Dv</b>] [<b>-c</b> <i>config_dir</i>] <i>command</i>
<b>DESCRIPTION</b>
This command is reserved for the superuser. To submit
@ -67,11 +67,12 @@ POSTFIX(1) POSTFIX(1)
verbose.
<b>ENVIRONMENT</b>
The <b>postfix</b> command sets the following environment vari-
ables:
The <b>postfix</b> command exports the following environment
variables before executing the <b>postfix-script</b> file:
<b>MAIL</b><i>_</i><b>CONFIG</b>
Directory with Postfix configuration files.
This is set when the -c command-line option is pre-
sent.
<b>MAIL</b><i>_</i><b>VERBOSE</b>
This is set when the -v command-line option is pre-
@ -81,10 +82,8 @@ POSTFIX(1) POSTFIX(1)
This is set when the -D command-line option is pre-
sent.
<b>CONFIGURATION</b> <b>PARAMETERS</b>
The following <b>main.cf</b> configuration parameters are made
available as process environment variables with the same
names:
The following <b>main.cf</b> configuration parameters are
exported as environment variables with the same names:
<b>command</b><i>_</i><b>directory</b>
Directory with Postfix administrative commands.
@ -111,14 +110,14 @@ POSTFIX(1) POSTFIX(1)
commands.
<b>sendmail</b><i>_</i><b>path</b>
The full pathname for the Postfix sendmail command.
The full pathname for the Postfix <b>sendmail</b> command.
<b>newaliases</b><i>_</i><b>path</b>
The full pathname for the Postfix newaliases com-
The full pathname for the Postfix <b>newaliases</b> com-
mand.
<b>mailq</b><i>_</i><b>path</b>
The full pathname for the Postfix mailq command.
The full pathname for the Postfix <b>mailq</b> command.
<b>manpage</b><i>_</i><b>directory</b>
The directory for the Postfix on-line manual pages.

2
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@ -96,7 +96,7 @@ QMQPD(8) QMQPD(8)
address information.
<b>Tarpitting</b>
<b>qmqpd</b><i>_</i><b>error</b><i>_</i><b>sleep</b><i>_</i><b>time</b>
<b>qmqpd</b><i>_</i><b>error</b><i>_</i><b>delay</b>
Time to wait in seconds before informing the client
of a problem. This slows down run-away errors.

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@ -164,63 +164,64 @@ SENDMAIL(1) SENDMAIL(1)
<b>-o7</b> (ignored)
<b>-o8</b> (ignored)
The message body type. Currently, Postfix imple-
ments <b>just-send-eight</b>.
To send 8-bit or binary content, use an appropriate
MIME encapsulation and specify the appropriate <b>-B</b>
command-line option.
<b>-oi</b> When reading a message from standard input, don't
treat a line with only a <b>.</b> character as the end of
<b>-oi</b> When reading a message from standard input, don't
treat a line with only a <b>.</b> character as the end of
input.
<b>-om</b> (ignored)
The sender is never eliminated from alias etc.
The sender is never eliminated from alias etc.
expansions.
<b>-o</b> <i>x</i> <i>value</i> (ignored)
Set option <i>x</i> to <i>value</i>. Use the equivalent configu-
Set option <i>x</i> to <i>value</i>. Use the equivalent configu-
ration parameter in <b>main.cf</b> instead.
<b>-r</b> <i>sender</i>
Set the envelope sender address. This is the
address where delivery problems are sent to, unless
the message contains an <b>Errors-To:</b> message header.
the message contains an <b>Errors-To:</b> message header.
<b>-q</b> Attempt to deliver all queued mail. This is imple-
<b>-q</b> Attempt to deliver all queued mail. This is imple-
mented by executing the <a href="postqueue.1.html"><b>postqueue</b>(1)</a> command.
<b>-q</b><i>interval</i> (ignored)
The interval between queue runs. Use the
The interval between queue runs. Use the
<b>queue</b><i>_</i><b>run</b><i>_</i><b>delay</b> configuration parameter instead.
<b>-qR</b><i>site</i>
Schedule immediate delivery of all mail that is
Schedule immediate delivery of all mail that is
queued for the named <i>site</i>. This option accepts only
<i>site</i> names that are eligible for the "fast flush"
service, and is implemented by executing the
<i>site</i> names that are eligible for the "fast flush"
service, and is implemented by executing the
<a href="postqueue.1.html"><b>postqueue</b>(1)</a> command. See <a href="flushd.8.html"><b>flush</b>(8)</a> for more infor-
mation about the "fast flush" service.
<b>-qS</b><i>site</i>
This command is not implemented. Use the slower
This command is not implemented. Use the slower
<b>sendmail</b> <b>-q</b> command instead.
<b>-t</b> Extract recipients from message headers. This
requires that no recipients be specified on the
<b>-t</b> Extract recipients from message headers. This
requires that no recipients be specified on the
command line.
<b>-v</b> Enable verbose logging for debugging purposes. Mul-
tiple <b>-v</b> options make the software increasingly
verbose. For compatibility with mailx and other
mail submission software, a single <b>-v</b> option pro-
tiple <b>-v</b> options make the software increasingly
verbose. For compatibility with mailx and other
mail submission software, a single <b>-v</b> option pro-
duces no output.
<b>SECURITY</b>
By design, this program is not set-user (or group) id.
However, it must handle data from untrusted users or
untrusted machines. Thus, the usual precautions need to
By design, this program is not set-user (or group) id.
However, it must handle data from untrusted users or
untrusted machines. Thus, the usual precautions need to
be taken against malicious inputs.
<b>DIAGNOSTICS</b>
Problems are logged to <b>syslogd</b>(8) and to the standard
Problems are logged to <b>syslogd</b>(8) and to the standard
error stream.
<b>ENVIRONMENT</b>
@ -232,7 +233,7 @@ SENDMAIL(1) SENDMAIL(1)
<b>MAIL</b><i>_</i><b>DEBUG</b>
Enable debugging with an external command, as spec-
ified with the <b>debugger</b><i>_</i><b>command</b> configuration
ified with the <b>debugger</b><i>_</i><b>command</b> configuration
parameter.
<b>FILES</b>
@ -240,13 +241,13 @@ SENDMAIL(1) SENDMAIL(1)
/etc/postfix, configuration files
<b>CONFIGURATION</b> <b>PARAMETERS</b>
See the Postfix <b>main.cf</b> file for syntax details and for
default values. Use the <b>postfix</b> <b>reload</b> command after a
See the Postfix <b>main.cf</b> file for syntax details and for
default values. Use the <b>postfix</b> <b>reload</b> command after a
configuration change.
<b>alias</b><i>_</i><b>database</b>
Default alias database(s) for <b>newaliases</b>. The
default value for this parameter is system-spe-
Default alias database(s) for <b>newaliases</b>. The
default value for this parameter is system-spe-
cific.
<b>bounce</b><i>_</i><b>size</b><i>_</i><b>limit</b>
@ -262,41 +263,41 @@ SENDMAIL(1) SENDMAIL(1)
initialized.
<b>debug</b><i>_</i><b>peer</b><i>_</i><b>level</b>
Increment in verbose logging level when a remote
Increment in verbose logging level when a remote
host matches a pattern in the <b>debug</b><i>_</i><b>peer</b><i>_</i><b>list</b>
parameter.
<b>debug</b><i>_</i><b>peer</b><i>_</i><b>list</b>
List of domain or network patterns. When a remote
host matches a pattern, increase the verbose log-
ging level by the amount specified in the
List of domain or network patterns. When a remote
host matches a pattern, increase the verbose log-
ging level by the amount specified in the
<b>debug</b><i>_</i><b>peer</b><i>_</i><b>level</b> parameter.
<b>default</b><i>_</i><b>verp</b><i>_</i><b>delimiters</b>
The VERP delimiter characters that are used when
the <b>-V</b> command line option is specified without
The VERP delimiter characters that are used when
the <b>-V</b> command line option is specified without
delimiter characters.
<b>fast</b><i>_</i><b>flush</b><i>_</i><b>domains</b>
List of domains that will receive "fast flush" ser-
vice (default: all domains that this system is
willing to relay mail to). This list specifies the
domains that Postfix accepts in the SMTP <b>ETRN</b>
vice (default: all domains that this system is
willing to relay mail to). This list specifies the
domains that Postfix accepts in the SMTP <b>ETRN</b>
request and in the <b>sendmail</b> <b>-qR</b> command.
<b>fork</b><i>_</i><b>attempts</b>
Number of attempts to <b>fork</b>() a process before giv-
Number of attempts to <b>fork</b>() a process before giv-
ing up.
<b>fork</b><i>_</i><b>delay</b>
Delay in seconds between successive <b>fork</b>()
Delay in seconds between successive <b>fork</b>()
attempts.
<b>hopcount</b><i>_</i><b>limit</b>
Limit the number of <b>Received:</b> message headers.
<b>mail</b><i>_</i><b>owner</b>
The owner of the mail queue and of most Postfix
The owner of the mail queue and of most Postfix
processes.
<b>command</b><i>_</i><b>directory</b>
@ -306,16 +307,16 @@ SENDMAIL(1) SENDMAIL(1)
Directory with Postfix daemon programs.
<b>queue</b><i>_</i><b>directory</b>
Top-level directory of the Postfix queue. This is
Top-level directory of the Postfix queue. This is
also the root directory of Postfix daemons that run
chrooted.
<b>queue</b><i>_</i><b>run</b><i>_</i><b>delay</b>
The time between successive scans of the deferred
The time between successive scans of the deferred
queue.
<b>verp</b><i>_</i><b>delimiter</b><i>_</i><b>filter</b>
The characters that Postfix accepts as VERP delim-
The characters that Postfix accepts as VERP delim-
iter characters.
<b>SEE</b> <b>ALSO</b>
@ -331,7 +332,7 @@ SENDMAIL(1) SENDMAIL(1)
syslogd(8) system logging
<b>LICENSE</b>
The Secure Mailer license must be distributed with this
The Secure Mailer license must be distributed with this
software.
<b>AUTHOR(S)</b>

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@ -89,133 +89,141 @@ TRANSPORT(5) TRANSPORT(5)
Note 1: the special pattern <b>*</b> represents any address (i.e.
it functions as the wild-card pattern).
Note 2: the null recipient address is looked up as the
local mailer-daemon address (mailer-daemon@fully-quali-
fied-domain-name).
Note 2: the null recipient address is looked up as
<b>$empty</b><i>_</i><b>address</b><i>_</i><b>recipient</b>@<b>$myhostname</b> (default: mailer-dae-
mon@hostname).
<b>RESULT</b> <b>FORMAT</b>
A null <i>transport</i> and null <i>nexthop</i> result means "do not
change": use the delivery transport and nexthop informa-
tion that would be used when the entire transport table
did not exist.
A non-null <i>transport</i> field with a null <i>nexthop</i> field
resets the nexthop information to the recipient domain.
A null <i>transport</i> field with non-null <i>nexthop</i> field does
not modify the transport information.
<b>TRANSPORT</b> <b>FIELD</b>
The transport field specifies the name of a mail delivery
The transport field specifies the name of a mail delivery
transport (the first name of a mail delivery service entry
in the Postfix <b>master.cf</b> file).
When a null transport field is specified, Postfix uses one
of the following transports:
<b>$local</b><i>_</i><b>transport</b>
The domain matches <b>$mydestination</b> or <b>$inet</b><i>_</i><b>inter-</b>
<b>faces</b>.
<b>$virtual</b><i>_</i><b>transport</b>
The domain matches <b>$virtual</b><i>_</i><b>mailbox</b><i>_</i><b>domains</b>.
<b>$relay</b><i>_</i><b>transport</b>
The domain matches <b>$relay</b><i>_</i><b>transport</b>.
<b>$default</b><i>_</i><b>transport</b>
All other non-local, non-virtual destinations.
<b>NEXTHOP</b> <b>FIELD</b>
The interpretation of the nexthop field is transport
The interpretation of the nexthop field is transport
dependent. In the case of SMTP, specify <i>host</i>:<i>service</i> for a
non-default server port, and use [<i>host</i>] or [<i>host</i>]:<i>port</i> in
order to disable MX (mail exchanger) DNS lookups. The []
form can also be used with IP addresses instead of host-
non-default server port, and use [<i>host</i>] or [<i>host</i>]:<i>port</i> in
order to disable MX (mail exchanger) DNS lookups. The []
form can also be used with IP addresses instead of host-
names.
A null <i>transport</i> and null <i>nexthop</i> result means "do not
change": use the delivery transport and nexthop informa-
tion that would be used when the entire transport table
did not exist.
A non-null <i>transport</i> field with a null <i>nexthop</i> field
resets the nexthop information to the recipient domain.
A null <i>transport</i> field with non-null <i>nexthop</i> field does
not modify the transport information.
<b>DEFAULT</b> <b>DELIVERY</b> <b>METHOD</b>
When the recipient address or domain does not match a
transport table entry, Postfix uses one of the following
delivery methods, with the recipient domain as the default
nexthop.
<b>o</b> The recipient domain matches <b>$mydestination</b> or
<b>$inet</b><i>_</i><b>interfaces</b>. The transport and optional nex-
thop are specified with <b>$local</b><i>_</i><b>transport</b>.
<b>o</b> The recipient domain matches <b>$virtual</b><i>_</i><b>mail-</b>
<b>box</b><i>_</i><b>domains</b>. The transport and optional nexthop
are specified with <b>$virtual</b><i>_</i><b>transport</b>.
<b>o</b> The recipient domain matches <b>$relay</b><i>_</i><b>domains</b>. The
transport and optional nexthop are specified with
<b>$relay</b><i>_</i><b>transport</b>. This overrides the nexthop infor-
mation that is specified with <b>$relayhost</b>.
<b>o</b> All other destinations. the transport and optional
nexthop are specified with <b>$relay</b><i>_</i><b>transport</b>. This
overrides the nexthop information that is specified
with <b>$relayhost</b>.
<b>EXAMPLES</b>
In order to deliver internal mail directly, while using a
mail relay for all other mail, specify a null entry for
internal destinations (do not change the delivery trans-
port or the nexthop information) and specify a wildcard
for all other destinations. Note that for this trick to
work you should not specify a <b>relayhost</b> in the <b>main.cf</b>
file.
In order to deliver internal mail directly, while using a
mail relay for all other mail, specify a null entry for
internal destinations (do not change the delivery trans-
port or the nexthop information) and specify a wildcard
for all other destinations.
<b>my.domain</b> <b>:</b>
<b>.my.domain</b> <b>:</b>
<b>*</b> <b>smtp:outbound-relay.my.domain</b>
In order to send mail for <b>foo.org</b> and its subdomains via
In order to send mail for <b>foo.org</b> and its subdomains via
the <b>uucp</b> transport to the UUCP host named <b>foo</b>:
<b>foo.org</b> <b>uucp:foo</b>
<b>.foo.org</b> <b>uucp:foo</b>
When no nexthop host name is specified, the destination
domain name is used instead. For example, the following
directs mail for <i>user</i>@<b>foo.org</b> via the <b>slow</b> transport to a
mail exchanger for <b>foo.org</b>. The <b>slow</b> transport could be
something that runs at most one delivery process at a
When no nexthop host name is specified, the destination
domain name is used instead. For example, the following
directs mail for <i>user</i>@<b>foo.org</b> via the <b>slow</b> transport to a
mail exchanger for <b>foo.org</b>. The <b>slow</b> transport could be
something that runs at most one delivery process at a
time:
<b>foo.org</b> <b>slow:</b>
When no transport is specified, Postfix uses the transport
that matches the address domain class (see TRANSPORT FIELD
discussion above). The following sends all mail for
discussion above). The following sends all mail for
<b>foo.org</b> and its subdomains to host <b>gateway.foo.org</b>:
<b>foo.org</b> <b>:[gateway.foo.org]</b>
<b>.foo.org</b> <b>:[gateway.foo.org]</b>
In the above example, the [] are used to suppress MX
lookups. The result would likely point to your local
In the above example, the [] are used to suppress MX
lookups. The result would likely point to your local
machine.
In the case of delivery via SMTP, one may specify <i>host-</i>
In the case of delivery via SMTP, one may specify <i>host-</i>
<i>name</i>:<i>service</i> instead of just a host:
<b>foo.org</b> <b>smtp:bar.org:2025</b>
This directs mail for <i>user</i>@<b>foo.org</b> to host <b>bar.org</b> port
<b>2025</b>. Instead of a numerical port a symbolic name may be
used. Specify [] around the hostname in order to disable
This directs mail for <i>user</i>@<b>foo.org</b> to host <b>bar.org</b> port
<b>2025</b>. Instead of a numerical port a symbolic name may be
used. Specify [] around the hostname in order to disable
MX lookups.
The error mailer can be used to bounce mail:
<b>.foo.org</b> <b>error:mail</b> <b>for</b> <b>*.foo.org</b> <b>is</b> <b>not</b> <b>deliv-</b>
<b>.foo.org</b> <b>error:mail</b> <b>for</b> <b>*.foo.org</b> <b>is</b> <b>not</b> <b>deliv-</b>
<b>erable</b>
This causes all mail for <i>user</i>@<i>anything</i><b>.foo.org</b> to be
This causes all mail for <i>user</i>@<i>anything</i><b>.foo.org</b> to be
bounced.
<b>REGULAR</b> <b>EXPRESSION</b> <b>TABLES</b>
This section describes how the table lookups change when
This section describes how the table lookups change when
the table is given in the form of regular expressions. For
a description of regular expression lookup table syntax,
a description of regular expression lookup table syntax,
see <a href="regexp_table.5.html"><b>regexp</b><i>_</i><b>table</b>(5)</a> or <a href="pcre_table.5.html"><b>pcre</b><i>_</i><b>table</b>(5)</a>.
Each pattern is a regular expression that is applied to
Each pattern is a regular expression that is applied to
the entire domain being looked up. Thus, <i>some.domain.hier-</i>
<i>archy</i> is not broken up into parent domains.
Patterns are applied in the order as specified in the
table, until a pattern is found that matches the search
Patterns are applied in the order as specified in the
table, until a pattern is found that matches the search
string.
Results are the same as with indexed file lookups, with
the additional feature that parenthesized substrings from
Results are the same as with indexed file lookups, with
the additional feature that parenthesized substrings from
the pattern can be interpolated as <b>$1</b>, <b>$2</b> and so on.
<b>CONFIGURATION</b> <b>PARAMETERS</b>
The following <b>main.cf</b> parameters are especially relevant
to this topic. See the Postfix <b>main.cf</b> file for syntax
details and for default values. Use the <b>postfix</b> <b>reload</b>
The following <b>main.cf</b> parameters are especially relevant
to this topic. See the Postfix <b>main.cf</b> file for syntax
details and for default values. Use the <b>postfix</b> <b>reload</b>
command after a configuration change.
<b>empty</b><i>_</i><b>address</b><i>_</i><b>recipient</b>
The address that is looked up instead of the null
sender address.
<b>parent</b><i>_</i><b>domain</b><i>_</i><b>matches</b><i>_</i><b>subdomains</b>
List of Postfix features that use <i>domain.tld</i> pat-
terns to match <i>sub.domain.tld</i> (as opposed to

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@ -30,8 +30,8 @@ TRIVIAL-REWRITE(8) TRIVIAL-REWRITE(8)
field of an entry in the <b>master.cf</b> file.
<i>nexthop</i>
The host to send to. For local delivery this
is an empty string.
The host to send to and optional delivery
method information.
<i>recipient</i>
The envelope recipient address that is
@ -66,11 +66,16 @@ TRIVIAL-REWRITE(8) TRIVIAL-REWRITE(8)
command after a configuration change.
<b>Miscellaneous</b>
<b>empty</b><i>_</i><b>address</b><i>_</i><b>recipient</b>
The recipient that is substituted for the null
address.
<b>inet</b><i>_</i><b>interfaces</b>
The network interfaces that this mail system
receives mail on. This information is used to
determine if <i>user</i>@[<i>net.work.addr.ess</i>] is local or
remote.
The network interfaces that this mail system
receives mail on. This information is used to
determine if <i>user</i>@[<i>net.work.addr.ess</i>] is local or
remote. Mail for local users is given to the
<b>$local</b><i>_</i><b>transport</b>.
<b>mydestination</b>
List of domains that are given to the <b>$local</b><i>_</i><b>trans-</b>

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@ -19,8 +19,8 @@ VIRTUAL(5) VIRTUAL(5)
The main applications of virtual aliasing are:
<b>o</b> To redirect mail from one address to one or more
other addresses.
<b>o</b> To redirect mail for one address to one or more
addresses.
<b>o</b> To simulate virtual domains where all virtual
addresses are aliased to non-virtual addresses.
@ -50,56 +50,6 @@ VIRTUAL(5) VIRTUAL(5)
sions. In that case, the lookups are done in a slightly
different way as described below.
<b>SIMULATED</b> <b>VIRTUAL</b> <b>DOMAINS</b>
Besides virtual aliases, the virtual alias table can also
be used to simulate virtual domains. With a simulated vir-
tual domain, all recipient addresses are aliased to non-
virtual addresses. These non-virtual addresses may be
either local or remote.
Simulated virtual domains are not to be confused with the
true virtual domains that are implemented with the Postfix
<a href="virtual.8.html"><b>virtual</b>(8)</a> mail delivery agent. With true virtual domains,
each recipient address can have its own mailbox.
With a simulated virtual domain, the virtual domain has
its own user name space. Local (i.e. non-virtual) user-
names are not visible in a simulated virtual domain. In
particular, local <a href="aliases.5.html"><b>aliases</b>(5)</a> and local mailing lists are
not visible as <i>localname@simulated.domain</i>.
Support for a simulated virtual domain looks like:
/etc/postfix/main.cf:
virtual_alias_maps = hash:/etc/postfix/virtual
Note: some systems use <b>dbm</b> databases instead of <b>hash</b>.
See the output from <b>postconf</b> <b>-m</b> for available database
types.
/etc/postfix/virtual:
<i>simulated.domain</i> <i>anything</i> (right-hand content does not matter)
<i>postmaster@simulated.domain</i> <i>postmaster</i>
<i>user1@simulated.domain</i> <i>address1</i>
<i>user2@simulated.domain</i> <i>address2,</i> <i>address3</i>
The <i>simulated.domain</i> <i>anything</i> entry is required for a sim-
ulated virtual domain. Without this entry, mail will be
rejected with a "relay access denied" error condition.
Do not list a simulated virtual domain name in the <b>main.cf</b>
<b>mydestination</b> configuration parameter.
With a simulated virtual domain, the Postfix SMTP server
accepts mail for <i>known-user@simulated.domain</i>, and rejects
mail for <i>unknown-user</i>@<i>simulated.domain</i> as undeliverable.
Instead of specifying the simulated virtual domain name
via the <b>virtual</b><i>_</i><b>alias</b><i>_</i><b>maps</b> table, you may also specify it
via the <b>main.cf</b> <b>virtual</b><i>_</i><b>alias</b><i>_</i><b>domains</b> configuration param-
eter. This latter parameter uses the same syntax as the
<b>main.cf</b> <b>mydestination</b> configuration parameter.
<b>TABLE</b> <b>FORMAT</b>
The format of the virtual table is as follows, mappings
being tried in the order as listed in this manual page:
@ -152,6 +102,56 @@ VIRTUAL(5) VIRTUAL(5)
@<i>domain</i>. An unmatched address extension (<i>+foo</i>) is propa-
gated to the result of table lookup.
<b>SIMULATED</b> <b>VIRTUAL</b> <b>DOMAINS</b>
Besides virtual aliases, the virtual alias table can also
be used to simulate virtual domains. With a simulated vir-
tual domain, all recipient addresses are aliased to non-
virtual addresses. These non-virtual addresses may be
either local or remote.
Simulated virtual domains are not to be confused with the
true virtual domains that are implemented with the Postfix
<a href="virtual.8.html"><b>virtual</b>(8)</a> mail delivery agent. With true virtual domains,
each recipient address can have its own mailbox.
With a simulated virtual domain, the virtual domain has
its own user name space. Local (i.e. non-virtual) user-
names are not visible in a simulated virtual domain. In
particular, local <a href="aliases.5.html"><b>aliases</b>(5)</a> and local mailing lists are
not visible as <i>localname@simulated.domain</i>.
Support for a simulated virtual domain looks like:
/etc/postfix/main.cf:
virtual_alias_maps = hash:/etc/postfix/virtual
Note: some systems use <b>dbm</b> databases instead of <b>hash</b>.
See the output from <b>postconf</b> <b>-m</b> for available database
types.
/etc/postfix/virtual:
<i>simulated.domain</i> <i>anything</i> (right-hand content does not matter)
<i>postmaster@simulated.domain</i> <i>postmaster</i>
<i>user1@simulated.domain</i> <i>address1</i>
<i>user2@simulated.domain</i> <i>address2,</i> <i>address3</i>
The <i>simulated.domain</i> <i>anything</i> entry is required for a sim-
ulated virtual domain. Without this entry, mail will be
rejected with a "relay access denied" error condition.
Do not list a simulated virtual domain name in the <b>main.cf</b>
<b>mydestination</b> configuration parameter.
With a simulated virtual domain, the Postfix SMTP server
accepts mail for <i>known-user@simulated.domain</i>, and rejects
mail for <i>unknown-user</i>@<i>simulated.domain</i> as undeliverable.
Instead of specifying the simulated virtual domain name
via the <b>virtual</b><i>_</i><b>alias</b><i>_</i><b>maps</b> table, you may also specify it
via the <b>main.cf</b> <b>virtual</b><i>_</i><b>alias</b><i>_</i><b>domains</b> configuration param-
eter. This latter parameter uses the same syntax as the
<b>main.cf</b> <b>mydestination</b> configuration parameter.
<b>REGULAR</b> <b>EXPRESSION</b> <b>TABLES</b>
This section describes how the table lookups change when
the table is given in the form of regular expressions. For

8
postfix/html/virtual.8.html
View File

@ -40,9 +40,11 @@ VIRTUAL(8) VIRTUAL(8)
The <b>virtual</b> delivery agent prepends a "<b>From</b> <i>sender</i>
<i>time_stamp</i>" envelope header to each message, prepends a
<b>Delivered-To:</b> message header with the envelope recipient
address, prepends a <b>Return-Path:</b> message header with the
envelope sender address, prepends a &gt; character to lines
beginning with "<b>From</b> ", and appends an empty line.
address, prepends an <b>X-Original-To:</b> header with the recip-
ient address as given to Postfix, prepends a <b>Return-Path:</b>
message header with the envelope sender address, prepends
a &gt; character to lines beginning with "<b>From</b> ", and appends
an empty line.
The mailbox is locked for exclusive access while delivery
is in progress. In case of problems, an attempt is made to

8
postfix/man/man1/postalias.1
View File

@ -49,7 +49,7 @@ a map.
.IP \fB-i\fR
Incremental mode. Read entries from standard input and do not
truncate an existing database. By default, \fBpostalias\fR creates
a new database from the entries in \fBfile_name\fR.
a new database from the entries in \fIfile_name\fR.
.IP \fB-n\fR
Don't include the terminating null character that terminates lookup
keys and values. By default, Postfix does whatever is the default for
@ -101,7 +101,7 @@ parameter.
The default value for this parameter depends on the host environment.
.RE
.IP \fIfile_name\fR
The name of the alias database source file when rebuilding a database.
The name of the alias database source file when creating a database.
.SH DIAGNOSTICS
.ad
.fi
@ -129,8 +129,8 @@ Enable verbose logging for debugging purposes.
The following \fBmain.cf\fR parameters are especially relevant to
this program. See the Postfix \fBmain.cf\fR file for syntax details
and for default values.
.IP \fdefault_Bdatabase_type\fR
Default alias database type. On many UNIX systems, the default type
.IP \fBdefault_database_type\fR
Default database type. On many UNIX systems, the default type
is either \fBdbm\fR or \fBhash\fR.
.IP \fBberkeley_db_create_buffer_size\fR
Amount of buffer memory to be used when creating a Berkeley DB

2
postfix/man/man1/postconf.1
View File

@ -18,7 +18,7 @@ Postfix configuration utility
.ad
.fi
The \fBpostconf\fR command prints the actual value of
\fIparameter\fR (all known parameters by default), one
\fIparameter\fR (all known parameters by default) one
parameter per line, changes its value, or prints other
information about the Postfix mail system.

25
postfix/man/man1/postfix.1
View File

@ -9,8 +9,7 @@ Postfix control program
.na
.nf
.fi
\fBpostfix\fR [\fB-c \fIconfig_dir\fR] [\fB-D\fR] [\fB-v\fR]
\fIcommand\fR
\fBpostfix\fR [\fB-Dv\fR] [\fB-c \fIconfig_dir\fR] \fIcommand\fR
.SH DESCRIPTION
.ad
.fi
@ -67,21 +66,17 @@ options make the software increasingly verbose.
.nf
.ad
.fi
The \fBpostfix\fR command sets the following environment
variables:
The \fBpostfix\fR command exports the following environment
variables before executing the \fBpostfix-script\fR file:
.IP \fBMAIL_CONFIG\fR
Directory with Postfix configuration files.
This is set when the -c command-line option is present.
.IP \fBMAIL_VERBOSE\fR
This is set when the -v command-line option is present.
.IP \fBMAIL_DEBUG\fR
This is set when the -D command-line option is present.
.SH CONFIGURATION PARAMETERS
.na
.nf
.ad
.fi
The following \fBmain.cf\fR configuration parameters are made
available as process environment variables with the same names:
.PP
The following \fBmain.cf\fR configuration parameters are
exported as environment variables with the same names:
.IP \fBcommand_directory\fR
Directory with Postfix administrative commands.
.IP \fBdaemon_directory\fR
@ -98,11 +93,11 @@ The owner of Postfix queue files and of most Postfix processes.
.IP \fBsetgid_group\fR
The group for mail submission and queue management commands.
.IP \fBsendmail_path
The full pathname for the Postfix sendmail command.
The full pathname for the Postfix \fBsendmail\fR command.
.IP \fBnewaliases_path
The full pathname for the Postfix newaliases command.
The full pathname for the Postfix \fBnewaliases\fR command.
.IP \fBmailq_path
The full pathname for the Postfix mailq command.
The full pathname for the Postfix \fBmailq\fR command.
.IP \fBmanpage_directory
The directory for the Postfix on-line manual pages.
.IP \fBsample_directory

4
postfix/man/man1/sendmail.1
View File

@ -140,8 +140,8 @@ Non-default alias database. Specify \fIpathname\fR or
details.
.IP "\fB-o7\fR (ignored)"
.IP "\fB-o8\fR (ignored)"
The message body type. Currently, Postfix implements
\fBjust-send-eight\fR.
To send 8-bit or binary content, use an appropriate MIME encapsulation
and specify the appropriate \fB-B\fR command-line option.
.IP "\fB-oi\fR"
When reading a message from standard input, don\'t treat a line
with only a \fB.\fR character as the end of input.

2
postfix/man/man5/access.5
View File

@ -125,7 +125,7 @@ Accept the address etc. that matches the pattern.
An all-numerical result is treated as OK. This format is
generated by address-based relay authorization schemes.
.IP \fBDUNNO\fR
Pretend that the lookup key was not found in this table, to
Pretend that the lookup key was not found in this table. This
prevents Postfix from trying substrings of the lookup key
(such as a subdomain name, or a network address subnetwork).
.IP \fBHOLD\fR

2
postfix/man/man5/canonical.5
View File

@ -71,7 +71,7 @@ listed below:
\fIuser\fR@\fIdomain\fR is replaced by \fIaddress\fR. This form
has the highest precedence.
.sp
This form useful to clean up addresses produced by legacy mail systems.
This is useful to clean up addresses produced by legacy mail systems.
It can also be used to produce \fIFirstname.Lastname\fR style
addresses, but see below for a simpler solution.
.IP "\fIuser address\fR"

2
postfix/man/man5/pcre_table.5
View File

@ -57,7 +57,7 @@ Toggles the case sensitivity flag. By default, matching is case
insensitive.
.IP "\fBm\fR (default: off)"
Toggles the PCRE_MULTILINE flag. When this flag is on, the \fB^\fR
and \fb$\fR metacharacters match immediately after and immediately
and \fB$\fR metacharacters match immediately after and immediately
before a newline character, respectively, in addition to
matching at the start and end of the subject string.
.IP "\fBs\fR (default: on)"

70
postfix/man/man5/transport.5
View File

@ -59,6 +59,8 @@ such as \fBsmtp\fR or \fBlocal\fR. The \fInexthop\fR field
specifies where and how to deliver mail. More details are given
in section "RESULT FORMAT".
.SH TABLE LOOKUP
.na
.nf
.ad
.fi
With lookups from indexed files such as DB or DBM, or from networked
@ -84,11 +86,23 @@ Otherwise, a domain name matches itself and its subdomains.
Note 1: the special pattern \fB*\fR represents any address (i.e. it
functions as the wild-card pattern).
Note 2: the null recipient address is looked up as the local
mailer-daemon address (mailer-daemon@fully-qualified-domain-name).
Note 2: the null recipient address is looked up as
\fB$empty_address_recipient\fR@\fB$myhostname\fR (default:
mailer-daemon@hostname).
.SH RESULT FORMAT
.na
.nf
.ad
.fi
The transport field specifies the name of a mail delivery transport
(the first name of a mail delivery service entry in the Postfix
\fBmaster.cf\fR file).
The interpretation of the nexthop field is transport
dependent. In the case of SMTP, specify \fIhost\fR:\fIservice\fR for a
non-default server port, and use [\fIhost\fR] or [\fIhost\fR]:\fIport\fR
in order to disable MX (mail exchanger) DNS lookups. The [] form
can also be used with IP addresses instead of hostnames.
A null \fItransport\fR and null \fInexthop\fR result means "do
not change": use the delivery transport and nexthop information
@ -99,31 +113,32 @@ resets the nexthop information to the recipient domain.
A null \fItransport\fR field with non-null \fInexthop\fR field
does not modify the transport information.
.SH TRANSPORT FIELD
.SH DEFAULT DELIVERY METHOD
.na
.nf
.ad
.fi
The transport field specifies the name of a mail delivery transport
(the first name of a mail delivery service entry in the Postfix
\fBmaster.cf\fR file).
When a null transport field is specified, Postfix uses one of the
following transports:
.IP \fB$local_transport\fR
The domain matches \fB$mydestination\fR or \fB$inet_interfaces\fR.
.IP \fB$virtual_transport\fR
The domain matches \fB$virtual_mailbox_domains\fR.
.IP \fB$relay_transport\fR
The domain matches \fB$relay_transport\fR.
.IP \fB$default_transport\fR
All other non-local, non-virtual destinations.
.SH NEXTHOP FIELD
.ad
.fi
The interpretation of the nexthop field is transport
dependent. In the case of SMTP, specify \fIhost\fR:\fIservice\fR for a
non-default server port, and use [\fIhost\fR] or [\fIhost\fR]:\fIport\fR
in order to disable MX (mail exchanger) DNS lookups. The [] form
can also be used with IP addresses instead of hostnames.
When the recipient address or domain does not match a transport
table entry, Postfix uses one of the following delivery methods,
with the recipient domain as the default nexthop.
.IP \(bu
The recipient domain matches \fB$mydestination\fR or
\fB$inet_interfaces\fR. The transport and optional nexthop
are specified with \fB$local_transport\fR.
.IP \(bu
The recipient domain matches \fB$virtual_mailbox_domains\fR.
The transport and optional nexthop are specified with
\fB$virtual_transport\fR.
.IP \(bu
The recipient domain matches \fB$relay_domains\fR. The
transport and optional nexthop are specified with
\fB$relay_transport\fR. This overrides the nexthop information
that is specified with \fB$relayhost\fR.
.IP \(bu
All other destinations. the transport and optional nexthop are
specified with \fB$relay_transport\fR.
This overrides the nexthop information that is specified with
\fB$relayhost\fR.
.SH EXAMPLES
.na
.nf
@ -133,8 +148,7 @@ In order to deliver internal mail directly, while using a
mail relay for all other mail, specify a null entry for
internal destinations (do not change the delivery transport or
the nexthop information) and specify a wildcard for all other
destinations. Note that for this trick to work you should
not specify a \fBrelayhost\fR in the \fBmain.cf\fR file.
destinations.
.ti +5
\fB\&my.domain :\fR
@ -219,6 +233,8 @@ The following \fBmain.cf\fR parameters are especially relevant to
this topic. See the Postfix \fBmain.cf\fR file for syntax details
and for default values. Use the \fBpostfix reload\fR command after
a configuration change.
.IP \fBempty_address_recipient\fR
The address that is looked up instead of the null sender address.
.IP \fBparent_domain_matches_subdomains\fR
List of Postfix features that use \fIdomain.tld\fR patterns
to match \fIsub.domain.tld\fR (as opposed to

98
postfix/man/man5/virtual.5
View File

@ -22,7 +22,7 @@ is recursive, and is done by the Postfix \fBcleanup\fR(8) daemon.
The main applications of virtual aliasing are:
.IP \(bu
To redirect mail from one address to one or more other addresses.
To redirect mail for one address to one or more addresses.
.IP \(bu
To simulate virtual domains where all virtual addresses are aliased
to non-virtual addresses.
@ -49,6 +49,54 @@ or SQL, the same lookups are done as for ordinary indexed files.
Alternatively, the table can be provided as a regular-expression
map where patterns are given as regular expressions. In that case,
the lookups are done in a slightly different way as described below.
.SH TABLE FORMAT
.na
.nf
.ad
.fi
The format of the virtual table is as follows, mappings being
tried in the order as listed in this manual page:
.IP "\fIpattern result\fR"
When \fIpattern\fR matches a mail address, replace it by the
corresponding \fIresult\fR.
.IP "blank lines and comments"
Empty lines and whitespace-only lines are ignored, as
are lines whose first non-whitespace character is a `#'.
.IP "multi-line text"
A logical line starts with non-whitespace text. A line that
starts with whitespace continues a logical line.
.PP
With lookups from indexed files such as DB or DBM, or from networked
tables such as NIS, LDAP or SQL, patterns are tried in the order as
listed below:
.IP "\fIuser\fR@\fIdomain address, address, ...\fR"
Mail for \fIuser\fR@\fIdomain\fR is redirected to \fIaddress\fR.
This form has the highest precedence.
.IP "\fIuser address, address, ...\fR"
Mail for \fIuser\fR@\fIsite\fR is redirected to \fIaddress\fR when
\fIsite\fR is equal to $\fBmyorigin\fR, when \fIsite\fR is listed in
$\fRmydestination\fR, or when it is listed in $\fIinet_interfaces\fR.
.sp
This functionality overlaps with functionality of the local
\fIaliases\fR(5) database. The difference is that \fBvirtual\fR
mapping can be applied to non-local addresses.
.IP "@\fIdomain address, address, ...\fR"
Mail for any user in \fIdomain\fR is redirected to \fIaddress\fR.
This form has the lowest precedence.
.PP
In all the above forms, when \fIaddress\fR has the form
@\fIotherdomain\fR, the result is the same user in \fIotherdomain\fR.
This works for the first address in the expansion only.
.SH ADDRESS EXTENSION
.na
.nf
.fi
.ad
When a mail address localpart contains the optional recipient delimiter
(e.g., \fIuser+foo\fR@\fIdomain\fR), the lookup order becomes:
\fIuser+foo\fR@\fIdomain\fR, \fIuser\fR@\fIdomain\fR, \fIuser+foo\fR,
\fIuser\fR, and @\fIdomain\fR. An unmatched address extension
(\fI+foo\fR) is propagated to the result of table lookup.
.SH SIMULATED VIRTUAL DOMAINS
.na
.nf
@ -108,54 +156,6 @@ the \fBvirtual_alias_maps\fR table, you may also specify it via
the \fBmain.cf virtual_alias_domains\fR configuration parameter.
This latter parameter uses the same syntax as the \fBmain.cf
mydestination\fR configuration parameter.
.SH TABLE FORMAT
.na
.nf
.ad
.fi
The format of the virtual table is as follows, mappings being
tried in the order as listed in this manual page:
.IP "\fIpattern result\fR"
When \fIpattern\fR matches a mail address, replace it by the
corresponding \fIresult\fR.
.IP "blank lines and comments"
Empty lines and whitespace-only lines are ignored, as
are lines whose first non-whitespace character is a `#'.
.IP "multi-line text"
A logical line starts with non-whitespace text. A line that
starts with whitespace continues a logical line.
.PP
With lookups from indexed files such as DB or DBM, or from networked
tables such as NIS, LDAP or SQL, patterns are tried in the order as
listed below:
.IP "\fIuser\fR@\fIdomain address, address, ...\fR"
Mail for \fIuser\fR@\fIdomain\fR is redirected to \fIaddress\fR.
This form has the highest precedence.
.IP "\fIuser address, address, ...\fR"
Mail for \fIuser\fR@\fIsite\fR is redirected to \fIaddress\fR when
\fIsite\fR is equal to $\fBmyorigin\fR, when \fIsite\fR is listed in
$\fRmydestination\fR, or when it is listed in $\fIinet_interfaces\fR.
.sp
This functionality overlaps with functionality of the local
\fIaliases\fR(5) database. The difference is that \fBvirtual\fR
mapping can be applied to non-local addresses.
.IP "@\fIdomain address, address, ...\fR"
Mail for any user in \fIdomain\fR is redirected to \fIaddress\fR.
This form has the lowest precedence.
.PP
In all the above forms, when \fIaddress\fR has the form
@\fIotherdomain\fR, the result is the same user in \fIotherdomain\fR.
This works for the first address in the expansion only.
.SH ADDRESS EXTENSION
.na
.nf
.fi
.ad
When a mail address localpart contains the optional recipient delimiter
(e.g., \fIuser+foo\fR@\fIdomain\fR), the lookup order becomes:
\fIuser+foo\fR@\fIdomain\fR, \fIuser\fR@\fIdomain\fR, \fIuser+foo\fR,
\fIuser\fR, and @\fIdomain\fR. An unmatched address extension
(\fI+foo\fR) is propagated to the result of table lookup.
.SH REGULAR EXPRESSION TABLES
.na
.nf

6
postfix/man/man8/cleanup.8
View File

@ -164,9 +164,11 @@ Address mapping lookup table for envelope recipient addresses.
.ad
.fi
.IP \fBduplicate_filter_limit\fR
Limit the number of envelope recipients that are remembered.
Limits the number of envelope recipients that are remembered.
.IP \fBheader_address_token_limit\fR
Limits the number of address tokens used to process a message header.
.IP \fBheader_size_limit\fR
Limit the amount of memory in bytes used to process a message header.
Limits the amount of memory in bytes used to process a message header.
.IP \fBin_flow_delay\fR
Amount of time to pause before accepting a message, when the
message arrival rate exceeds the message delivery rate.

10
postfix/man/man8/local.8
View File

@ -185,8 +185,9 @@ The entire recipient address.
The entire sender address.
.PP
The \fBPATH\fR environment variable is always reset to a
system-dependent default path, and the \fBTZ\fR (time zone)
environment variable is always passed on without change.
system-dependent default path, and environment variables
whose names are blessed by the \fBexport_environment\fR
configureation parameter are exported unchanged.
The current working directory is the mail queue directory.
@ -228,7 +229,10 @@ is made to truncate a regular file to its original length.
In the case of \fBmaildir\fR delivery, the local daemon prepends
an optional
\fBDelivered-To:\fR header with the envelope recipient address.
\fBDelivered-To:\fR header with the envelope recipient address, and
prepends an
\fBX-Original-To:\fR header with the recipient address as given to
Postfix.
The envelope sender address is available in the \fBReturn-Path:\fR
header.
.SH ADDRESS EXTENSION

4
postfix/man/man8/master.8
View File

@ -9,8 +9,8 @@ Postfix master process
.na
.nf
.fi
\fBmaster\fR [\fB-c \fIconfig_dir\fR] [\fB-e \fIexit_time\fR]
[\fB-D\fR] [\fB-t\fR] [\fB-v\fR]
\fBmaster\fR [\fB-Dtv\fR] [\fB-c \fIconfig_dir\fR]
[\fB-e \fIexit_time\fR]
.SH DESCRIPTION
.ad
.fi

15
postfix/man/man8/pickup.8
View File

@ -29,13 +29,12 @@ None. The \fBpickup\fR daemon does not interact with the outside world.
.nf
.ad
.fi
The \fBpickup\fR daemon runs with superuser privileges so that it
1) can open a queue file with the rights of the submitting user
and 2) can access the Postfix private IPC channels.
On the positive side, the program can run chrooted, opens no files
for writing, is careful about what files it opens for reading, and
does not actually touch any data that is sent to its public service
endpoint.
The \fBpickup\fR daemon is moderately security sensitive. It runs
with fixed low privilege and can run in a chrooted environment.
However, the program reads files from potentially hostile users.
The \fBpickup\fR daemon opens no files for writing, is careful about
what files it opens for reading, and does not actually touch any data
that is sent to its public service endpoint.
.SH DIAGNOSTICS
.ad
.fi
@ -67,8 +66,6 @@ a Postfix transport table.
.fi
.IP \fBalways_bcc\fR
Address to send a copy of each message that enters the system.
.IP \fBmail_owner\fR
The process privileges used while not opening a \fBmaildrop\fR file.
.IP \fBqueue_directory\fR
Top-level directory of the Postfix queue.
.SH SEE ALSO

2
postfix/man/man8/qmqpd.8
View File

@ -95,7 +95,7 @@ storage for sender and recipient address information.
.SH Tarpitting
.ad
.fi
.IP \fBqmqpd_error_sleep_time\fR
.IP \fBqmqpd_error_delay\fR
Time to wait in seconds before informing the client of
a problem. This slows down run-away errors.
.SH SEE ALSO

11
postfix/man/man8/trivial-rewrite.8
View File

@ -28,7 +28,7 @@ Resolve an address to a (\fItransport\fR, \fInexthop\fR,
The delivery agent to use. This is the first field of an entry
in the \fBmaster.cf\fR file.
.IP \fInexthop\fR
The host to send to. For local delivery this is an empty string.
The host to send to and optional delivery method information.
.IP \fIrecipient\fR
The envelope recipient address that is passed on to \fInexthop\fR.
.PP
@ -72,18 +72,21 @@ a configuration change.
.SH Miscellaneous
.ad
.fi
.IP \fBempty_address_recipient\fR
The recipient that is substituted for the null address.
.IP \fBinet_interfaces\fR
The network interfaces that this mail system receives mail on.
This information is used to determine if
\fIuser\fR@[\fInet.work.addr.ess\fR] is local or remote.
Mail for local users is given to the \fB$local_transport\fR.
.IP \fBmydestination\fR
List of domains that are given to the \fB$local_transport\fR.
.IP \fBvirtual_alias_domains\fT
.IP \fBvirtual_alias_domains\fR
List of simulated virtual domains (domains with all recipients
aliased to some other local or remote domain).
.IP \fBvirtual_mailbox_domains\fT
.IP \fBvirtual_mailbox_domains\fR
List of domains that are given to the \fB$virtual_transport\fR.
.IP \fBrelay_domains\fT
.IP \fBrelay_domains\fR
List of domains that are given to the \fB$relay_transport\fR.
.IP \fBresolve_unquoted_address\fR
When resolving an address, do not quote the address localpart as

5
postfix/man/man8/virtual.8
View File

@ -49,7 +49,10 @@ messages in one textfile.
The \fBvirtual\fR delivery agent prepends a "\fBFrom \fIsender
time_stamp\fR" envelope header to each message, prepends a
\fBDelivered-To:\fR message header with the envelope recipient
address, prepends a \fBReturn-Path:\fR message header with the
address,
prepends an \fBX-Original-To:\fR header with the recipient address as
given to Postfix,
prepends a \fBReturn-Path:\fR message header with the
envelope sender address, prepends a \fB>\fR character to lines
beginning with "\fBFrom \fR", and appends an empty line.

2
postfix/proto/access
View File

@ -109,7 +109,7 @@
# An all-numerical result is treated as OK. This format is
# generated by address-based relay authorization schemes.
# .IP \fBDUNNO\fR
# Pretend that the lookup key was not found in this table, to
# Pretend that the lookup key was not found in this table. This
# prevents Postfix from trying substrings of the lookup key
# (such as a subdomain name, or a network address subnetwork).
# .IP \fBHOLD\fR

2
postfix/proto/canonical
View File

@ -63,7 +63,7 @@
# \fIuser\fR@\fIdomain\fR is replaced by \fIaddress\fR. This form
# has the highest precedence.
# .sp
# This form useful to clean up addresses produced by legacy mail systems.
# This is useful to clean up addresses produced by legacy mail systems.
# It can also be used to produce \fIFirstname.Lastname\fR style
# addresses, but see below for a simpler solution.
# .IP "\fIuser address\fR"

2
postfix/proto/pcre_table
View File

@ -51,7 +51,7 @@
# insensitive.
# .IP "\fBm\fR (default: off)"
# Toggles the PCRE_MULTILINE flag. When this flag is on, the \fB^\fR
# and \fb$\fR metacharacters match immediately after and immediately
# and \fB$\fR metacharacters match immediately after and immediately
# before a newline character, respectively, in addition to
# matching at the start and end of the subject string.
# .IP "\fBs\fR (default: on)"

72
postfix/proto/transport
View File

@ -6,9 +6,9 @@
# SYNOPSIS
# \fBpostmap /etc/postfix/transport\fR
#
# \fBpostmap -q "\fIstring\fB" /etc/postfix/transport\fR
# \fBpostmap -q "\fIstring\fB" /etc/postfix/transport\fR
#
# \fBpostmap -q - /etc/postfix/transport <\fIinputfile\fR
# \fBpostmap -q - /etc/postfix/transport <\fIinputfile\fR
# DESCRIPTION
# The optional \fBtransport\fR table specifies a mapping from email
# addresses to message delivery transports and/or relay hosts. The
@ -50,7 +50,7 @@
# such as \fBsmtp\fR or \fBlocal\fR. The \fInexthop\fR field
# specifies where and how to deliver mail. More details are given
# in section "RESULT FORMAT".
# .SH TABLE LOOKUP
# TABLE LOOKUP
# .ad
# .fi
# With lookups from indexed files such as DB or DBM, or from networked
@ -76,11 +76,21 @@
# Note 1: the special pattern \fB*\fR represents any address (i.e. it
# functions as the wild-card pattern).
#
# Note 2: the null recipient address is looked up as the local
# mailer-daemon address (mailer-daemon@fully-qualified-domain-name).
# .SH RESULT FORMAT
# Note 2: the null recipient address is looked up as
# \fB$empty_address_recipient\fR@\fB$myhostname\fR (default:
# mailer-daemon@hostname).
# RESULT FORMAT
# .ad
# .fi
# The transport field specifies the name of a mail delivery transport
# (the first name of a mail delivery service entry in the Postfix
# \fBmaster.cf\fR file).
#
# The interpretation of the nexthop field is transport
# dependent. In the case of SMTP, specify \fIhost\fR:\fIservice\fR for a
# non-default server port, and use [\fIhost\fR] or [\fIhost\fR]:\fIport\fR
# in order to disable MX (mail exchanger) DNS lookups. The [] form
# can also be used with IP addresses instead of hostnames.
#
# A null \fItransport\fR and null \fInexthop\fR result means "do
# not change": use the delivery transport and nexthop information
@ -91,31 +101,30 @@
#
# A null \fItransport\fR field with non-null \fInexthop\fR field
# does not modify the transport information.
# .SH TRANSPORT FIELD
# DEFAULT DELIVERY METHOD
# .ad
# .fi
# The transport field specifies the name of a mail delivery transport
# (the first name of a mail delivery service entry in the Postfix
# \fBmaster.cf\fR file).
#
# When a null transport field is specified, Postfix uses one of the
# following transports:
# .IP \fB$local_transport\fR
# The domain matches \fB$mydestination\fR or \fB$inet_interfaces\fR.
# .IP \fB$virtual_transport\fR
# The domain matches \fB$virtual_mailbox_domains\fR.
# .IP \fB$relay_transport\fR
# The domain matches \fB$relay_transport\fR.
# .IP \fB$default_transport\fR
# All other non-local, non-virtual destinations.
# .SH NEXTHOP FIELD
# .ad
# .fi
# The interpretation of the nexthop field is transport
# dependent. In the case of SMTP, specify \fIhost\fR:\fIservice\fR for a
# non-default server port, and use [\fIhost\fR] or [\fIhost\fR]:\fIport\fR
# in order to disable MX (mail exchanger) DNS lookups. The [] form
# can also be used with IP addresses instead of hostnames.
# When the recipient address or domain does not match a transport
# table entry, Postfix uses one of the following delivery methods,
# with the recipient domain as the default nexthop.
# .IP \(bu
# The recipient domain matches \fB$mydestination\fR or
# \fB$inet_interfaces\fR. The transport and optional nexthop
# are specified with \fB$local_transport\fR.
# .IP \(bu
# The recipient domain matches \fB$virtual_mailbox_domains\fR.
# The transport and optional nexthop are specified with
# \fB$virtual_transport\fR.
# .IP \(bu
# The recipient domain matches \fB$relay_domains\fR. The
# transport and optional nexthop are specified with
# \fB$relay_transport\fR. This overrides the nexthop information
# that is specified with \fB$relayhost\fR.
# .IP \(bu
# All other destinations. the transport and optional nexthop are
# specified with \fB$relay_transport\fR.
# This overrides the nexthop information that is specified with
# \fB$relayhost\fR.
# EXAMPLES
# .ad
# .fi
@ -123,8 +132,7 @@
# mail relay for all other mail, specify a null entry for
# internal destinations (do not change the delivery transport or
# the nexthop information) and specify a wildcard for all other
# destinations. Note that for this trick to work you should
# not specify a \fBrelayhost\fR in the \fBmain.cf\fR file.
# destinations.
#
# .ti +5
# \fB\&my.domain :\fR
@ -205,6 +213,8 @@
# this topic. See the Postfix \fBmain.cf\fR file for syntax details
# and for default values. Use the \fBpostfix reload\fR command after
# a configuration change.
# .IP \fBempty_address_recipient\fR
# The address that is looked up instead of the null sender address.
# .IP \fBparent_domain_matches_subdomains\fR
# List of Postfix features that use \fIdomain.tld\fR patterns
# to match \fIsub.domain.tld\fR (as opposed to

90
postfix/proto/virtual
View File

@ -16,7 +16,7 @@
#
# The main applications of virtual aliasing are:
# .IP \(bu
# To redirect mail from one address to one or more other addresses.
# To redirect mail for one address to one or more addresses.
# .IP \(bu
# To simulate virtual domains where all virtual addresses are aliased
# to non-virtual addresses.
@ -43,6 +43,50 @@
# Alternatively, the table can be provided as a regular-expression
# map where patterns are given as regular expressions. In that case,
# the lookups are done in a slightly different way as described below.
# TABLE FORMAT
# .ad
# .fi
# The format of the virtual table is as follows, mappings being
# tried in the order as listed in this manual page:
# .IP "\fIpattern result\fR"
# When \fIpattern\fR matches a mail address, replace it by the
# corresponding \fIresult\fR.
# .IP "blank lines and comments"
# Empty lines and whitespace-only lines are ignored, as
# are lines whose first non-whitespace character is a `#'.
# .IP "multi-line text"
# A logical line starts with non-whitespace text. A line that
# starts with whitespace continues a logical line.
# .PP
# With lookups from indexed files such as DB or DBM, or from networked
# tables such as NIS, LDAP or SQL, patterns are tried in the order as
# listed below:
# .IP "\fIuser\fR@\fIdomain address, address, ...\fR"
# Mail for \fIuser\fR@\fIdomain\fR is redirected to \fIaddress\fR.
# This form has the highest precedence.
# .IP "\fIuser address, address, ...\fR"
# Mail for \fIuser\fR@\fIsite\fR is redirected to \fIaddress\fR when
# \fIsite\fR is equal to $\fBmyorigin\fR, when \fIsite\fR is listed in
# $\fRmydestination\fR, or when it is listed in $\fIinet_interfaces\fR.
# .sp
# This functionality overlaps with functionality of the local
# \fIaliases\fR(5) database. The difference is that \fBvirtual\fR
# mapping can be applied to non-local addresses.
# .IP "@\fIdomain address, address, ...\fR"
# Mail for any user in \fIdomain\fR is redirected to \fIaddress\fR.
# This form has the lowest precedence.
# .PP
# In all the above forms, when \fIaddress\fR has the form
# @\fIotherdomain\fR, the result is the same user in \fIotherdomain\fR.
# This works for the first address in the expansion only.
# ADDRESS EXTENSION
# .fi
# .ad
# When a mail address localpart contains the optional recipient delimiter
# (e.g., \fIuser+foo\fR@\fIdomain\fR), the lookup order becomes:
# \fIuser+foo\fR@\fIdomain\fR, \fIuser\fR@\fIdomain\fR, \fIuser+foo\fR,
# \fIuser\fR, and @\fIdomain\fR. An unmatched address extension
# (\fI+foo\fR) is propagated to the result of table lookup.
# SIMULATED VIRTUAL DOMAINS
# .ad
# .fi
@ -100,50 +144,6 @@
# the \fBmain.cf virtual_alias_domains\fR configuration parameter.
# This latter parameter uses the same syntax as the \fBmain.cf
# mydestination\fR configuration parameter.
# TABLE FORMAT
# .ad
# .fi
# The format of the virtual table is as follows, mappings being
# tried in the order as listed in this manual page:
# .IP "\fIpattern result\fR"
# When \fIpattern\fR matches a mail address, replace it by the
# corresponding \fIresult\fR.
# .IP "blank lines and comments"
# Empty lines and whitespace-only lines are ignored, as
# are lines whose first non-whitespace character is a `#'.
# .IP "multi-line text"
# A logical line starts with non-whitespace text. A line that
# starts with whitespace continues a logical line.
# .PP
# With lookups from indexed files such as DB or DBM, or from networked
# tables such as NIS, LDAP or SQL, patterns are tried in the order as
# listed below:
# .IP "\fIuser\fR@\fIdomain address, address, ...\fR"
# Mail for \fIuser\fR@\fIdomain\fR is redirected to \fIaddress\fR.
# This form has the highest precedence.
# .IP "\fIuser address, address, ...\fR"
# Mail for \fIuser\fR@\fIsite\fR is redirected to \fIaddress\fR when
# \fIsite\fR is equal to $\fBmyorigin\fR, when \fIsite\fR is listed in
# $\fRmydestination\fR, or when it is listed in $\fIinet_interfaces\fR.
# .sp
# This functionality overlaps with functionality of the local
# \fIaliases\fR(5) database. The difference is that \fBvirtual\fR
# mapping can be applied to non-local addresses.
# .IP "@\fIdomain address, address, ...\fR"
# Mail for any user in \fIdomain\fR is redirected to \fIaddress\fR.
# This form has the lowest precedence.
# .PP
# In all the above forms, when \fIaddress\fR has the form
# @\fIotherdomain\fR, the result is the same user in \fIotherdomain\fR.
# This works for the first address in the expansion only.
# ADDRESS EXTENSION
# .fi
# .ad
# When a mail address localpart contains the optional recipient delimiter
# (e.g., \fIuser+foo\fR@\fIdomain\fR), the lookup order becomes:
# \fIuser+foo\fR@\fIdomain\fR, \fIuser\fR@\fIdomain\fR, \fIuser+foo\fR,
# \fIuser\fR, and @\fIdomain\fR. An unmatched address extension
# (\fI+foo\fR) is propagated to the result of table lookup.
# REGULAR EXPRESSION TABLES
# .ad
# .fi

6
postfix/src/cleanup/cleanup.c
View File

@ -150,9 +150,11 @@
/* .ad
/* .fi
/* .IP \fBduplicate_filter_limit\fR
/* Limit the number of envelope recipients that are remembered.
/* Limits the number of envelope recipients that are remembered.
/* .IP \fBheader_address_token_limit\fR
/* Limits the number of address tokens used to process a message header.
/* .IP \fBheader_size_limit\fR
/* Limit the amount of memory in bytes used to process a message header.
/* Limits the amount of memory in bytes used to process a message header.
/* .IP \fBin_flow_delay\fR
/* Amount of time to pause before accepting a message, when the
/* message arrival rate exceeds the message delivery rate.

3
postfix/src/global/Makefile.in
View File

@ -306,8 +306,7 @@ rewrite_clnt_test: rewrite_clnt rewrite_clnt.in rewrite_clnt.ref
diff - rewrite_clnt.tmp
rm -f rewrite_clnt.tmp
# Requires: Postfix, root, myorigin=$myhostname, relayhost=$mydomain,
# no transport map
# Requires: Postfix, root, relayhost=$mydomain, no transport map
resolve_clnt_test: resolve_clnt resolve_clnt.in resolve_clnt.ref
sed -e "s/MYDOMAIN/`postconf -h mydomain`/g" \

2
postfix/src/global/mail_version.h
View File

@ -20,7 +20,7 @@
* Patches change the patchlevel and the release date. Snapshots change the
* release date only, unless they include the same bugfix as a patch release.
*/
#define MAIL_RELEASE_DATE "20021217"
#define MAIL_RELEASE_DATE "20021218"
#define VAR_MAIL_VERSION "mail_version"
#define DEF_MAIL_VERSION "1.1.12-" MAIL_RELEASE_DATE

10
postfix/src/local/local.c
View File

@ -171,8 +171,9 @@
/* The entire sender address.
/* .PP
/* The \fBPATH\fR environment variable is always reset to a
/* system-dependent default path, and the \fBTZ\fR (time zone)
/* environment variable is always passed on without change.
/* system-dependent default path, and environment variables
/* whose names are blessed by the \fBexport_environment\fR
/* configureation parameter are exported unchanged.
/*
/* The current working directory is the mail queue directory.
/*
@ -212,7 +213,10 @@
/*
/* In the case of \fBmaildir\fR delivery, the local daemon prepends
/* an optional
/* \fBDelivered-To:\fR header with the envelope recipient address.
/* \fBDelivered-To:\fR header with the envelope recipient address, and
/* prepends an
/* \fBX-Original-To:\fR header with the recipient address as given to
/* Postfix.
/* The envelope sender address is available in the \fBReturn-Path:\fR
/* header.
/* ADDRESS EXTENSION

4
postfix/src/master/master.c
View File

@ -5,8 +5,8 @@
/* Postfix master process
/* SYNOPSIS
/* .fi
/* \fBmaster\fR [\fB-c \fIconfig_dir\fR] [\fB-e \fIexit_time\fR]
/* [\fB-D\fR] [\fB-t\fR] [\fB-v\fR]
/* \fBmaster\fR [\fB-Dtv\fR] [\fB-c \fIconfig_dir\fR]
/* [\fB-e \fIexit_time\fR]
/* DESCRIPTION
/* The \fBmaster\fR daemon is the resident process that runs Postfix
/* daemons on demand: daemons to send or receive messages via the

15
postfix/src/pickup/pickup.c
View File

@ -19,13 +19,12 @@
/* SECURITY
/* .ad
/* .fi
/* The \fBpickup\fR daemon runs with superuser privileges so that it
/* 1) can open a queue file with the rights of the submitting user
/* and 2) can access the Postfix private IPC channels.
/* On the positive side, the program can run chrooted, opens no files
/* for writing, is careful about what files it opens for reading, and
/* does not actually touch any data that is sent to its public service
/* endpoint.
/* The \fBpickup\fR daemon is moderately security sensitive. It runs
/* with fixed low privilege and can run in a chrooted environment.
/* However, the program reads files from potentially hostile users.
/* The \fBpickup\fR daemon opens no files for writing, is careful about
/* what files it opens for reading, and does not actually touch any data
/* that is sent to its public service endpoint.
/* DIAGNOSTICS
/* Problems and transactions are logged to \fBsyslogd\fR(8).
/* BUGS
@ -51,8 +50,6 @@
/* .fi
/* .IP \fBalways_bcc\fR
/* Address to send a copy of each message that enters the system.
/* .IP \fBmail_owner\fR
/* The process privileges used while not opening a \fBmaildrop\fR file.
/* .IP \fBqueue_directory\fR
/* Top-level directory of the Postfix queue.
/* SEE ALSO

8
postfix/src/postalias/postalias.c
View File

@ -43,7 +43,7 @@
/* .IP \fB-i\fR
/* Incremental mode. Read entries from standard input and do not
/* truncate an existing database. By default, \fBpostalias\fR creates
/* a new database from the entries in \fBfile_name\fR.
/* a new database from the entries in \fIfile_name\fR.
/* .IP \fB-n\fR
/* Don't include the terminating null character that terminates lookup
/* keys and values. By default, Postfix does whatever is the default for
@ -95,7 +95,7 @@
/* The default value for this parameter depends on the host environment.
/* .RE
/* .IP \fIfile_name\fR
/* The name of the alias database source file when rebuilding a database.
/* The name of the alias database source file when creating a database.
/* DIAGNOSTICS
/* Problems are logged to the standard error stream. No output means
/* no problems were detected. Duplicate entries are skipped and are
@ -117,8 +117,8 @@
/* The following \fBmain.cf\fR parameters are especially relevant to
/* this program. See the Postfix \fBmain.cf\fR file for syntax details
/* and for default values.
/* .IP \fdefault_Bdatabase_type\fR
/* Default alias database type. On many UNIX systems, the default type
/* .IP \fBdefault_database_type\fR
/* Default database type. On many UNIX systems, the default type
/* is either \fBdbm\fR or \fBhash\fR.
/* .IP \fBberkeley_db_create_buffer_size\fR
/* Amount of buffer memory to be used when creating a Berkeley DB

2
postfix/src/postconf/postconf.c
View File

@ -12,7 +12,7 @@
/* [\fIparameter=value ...\fR]
/* DESCRIPTION
/* The \fBpostconf\fR command prints the actual value of
/* \fIparameter\fR (all known parameters by default), one
/* \fIparameter\fR (all known parameters by default) one
/* parameter per line, changes its value, or prints other
/* information about the Postfix mail system.
/*

23
postfix/src/postfix/postfix.c
View File

@ -5,8 +5,7 @@
/* Postfix control program
/* SYNOPSIS
/* .fi
/* \fBpostfix\fR [\fB-c \fIconfig_dir\fR] [\fB-D\fR] [\fB-v\fR]
/* \fIcommand\fR
/* \fBpostfix\fR [\fB-Dv\fR] [\fB-c \fIconfig_dir\fR] \fIcommand\fR
/* DESCRIPTION
/* This command is reserved for the superuser. To submit mail,
/* use the Postfix \fBsendmail\fR command.
@ -59,19 +58,17 @@
/* ENVIRONMENT
/* .ad
/* .fi
/* The \fBpostfix\fR command sets the following environment
/* variables:
/* The \fBpostfix\fR command exports the following environment
/* variables before executing the \fBpostfix-script\fR file:
/* .IP \fBMAIL_CONFIG\fR
/* Directory with Postfix configuration files.
/* This is set when the -c command-line option is present.
/* .IP \fBMAIL_VERBOSE\fR
/* This is set when the -v command-line option is present.
/* .IP \fBMAIL_DEBUG\fR
/* This is set when the -D command-line option is present.
/* CONFIGURATION PARAMETERS
/* .ad
/* .fi
/* The following \fBmain.cf\fR configuration parameters are made
/* available as process environment variables with the same names:
/* .PP
/* The following \fBmain.cf\fR configuration parameters are
/* exported as environment variables with the same names:
/* .IP \fBcommand_directory\fR
/* Directory with Postfix administrative commands.
/* .IP \fBdaemon_directory\fR
@ -88,11 +85,11 @@
/* .IP \fBsetgid_group\fR
/* The group for mail submission and queue management commands.
/* .IP \fBsendmail_path
/* The full pathname for the Postfix sendmail command.
/* The full pathname for the Postfix \fBsendmail\fR command.
/* .IP \fBnewaliases_path
/* The full pathname for the Postfix newaliases command.
/* The full pathname for the Postfix \fBnewaliases\fR command.
/* .IP \fBmailq_path
/* The full pathname for the Postfix mailq command.
/* The full pathname for the Postfix \fBmailq\fR command.
/* .IP \fBmanpage_directory
/* The directory for the Postfix on-line manual pages.
/* .IP \fBsample_directory

2
postfix/src/qmqpd/qmqpd.c
View File

@ -81,7 +81,7 @@
/* .SH Tarpitting
/* .ad
/* .fi
/* .IP \fBqmqpd_error_sleep_time\fR
/* .IP \fBqmqpd_error_delay\fR
/* Time to wait in seconds before informing the client of
/* a problem. This slows down run-away errors.
/* SEE ALSO

38
postfix/src/sendmail/sendmail.c
View File

@ -134,8 +134,8 @@
/* details.
/* .IP "\fB-o7\fR (ignored)"
/* .IP "\fB-o8\fR (ignored)"
/* The message body type. Currently, Postfix implements
/* \fBjust-send-eight\fR.
/* To send 8-bit or binary content, use an appropriate MIME encapsulation
/* and specify the appropriate \fB-B\fR command-line option.
/* .IP "\fB-oi\fR"
/* When reading a message from standard input, don\'t treat a line
/* with only a \fB.\fR character as the end of input.
@ -385,10 +385,12 @@ static void enqueue(const int flags, const char *encoding, const char *sender,
* to use login names at all.
*/
if (sender != 0) {
VSTRING_RESET(buf);
VSTRING_TERMINATE(buf);
tree = tok822_parse(sender);
for (naddr = 0, tp = tree; tp != 0; tp = tp->next)
if (tp->type == TOK822_ADDR)
naddr++, tok822_internalize(buf, tp->head, TOK822_STR_DEFL);
if (tp->type == TOK822_ADDR && naddr++ == 0)
tok822_internalize(buf, tp->head, TOK822_STR_DEFL);
tok822_free_tree(tree);
saved_sender = mystrdup(STR(buf));
if (naddr > 1)
@ -431,7 +433,8 @@ static void enqueue(const int flags, const char *encoding, const char *sender,
rec_fputs(dst, REC_TYPE_FULL, full_name);
rec_fputs(dst, REC_TYPE_FROM, saved_sender);
if (verp_delims && *saved_sender == 0)
msg_fatal("-V option requires non-null sender address");
msg_fatal_status(EX_USAGE,
"-V option requires non-null sender address");
if (encoding)
rec_fprintf(dst, REC_TYPE_ATTR, "%s=%s", MAIL_ATTR_ENCODING, encoding);
if (verp_delims)
@ -756,7 +759,7 @@ int main(int argc, char **argv)
} else if (optarg[0] == 'R') {
site_to_flush = optarg + 1;
if (*site_to_flush == 0)
msg_fatal("specify: -qRsitename");
msg_fatal_status(EX_USAGE, "specify: -qRsitename");
} else {
msg_fatal_status(EX_USAGE, "-q%c is not implemented",
optarg[0]);
@ -784,13 +787,14 @@ int main(int argc, char **argv)
* Look for conflicting options and arguments.
*/
if (extract_recipients && mode != SM_MODE_ENQUEUE)
msg_fatal("-t can be used only in delivery mode");
msg_fatal_status(EX_USAGE, "-t can be used only in delivery mode");
if (site_to_flush && mode != SM_MODE_ENQUEUE)
msg_fatal("-qR can be used only in delivery mode");
msg_fatal_status(EX_USAGE, "-qR can be used only in delivery mode");
if (extract_recipients && argv[OPTIND])
msg_fatal("cannot handle command-line recipients with -t");
msg_fatal_status(EX_USAGE,
"cannot handle command-line recipients with -t");
/*
* Start processing. Everything is delegated to external commands.
@ -805,7 +809,7 @@ int main(int argc, char **argv)
exit(0);
}
if (argv[OPTIND])
msg_fatal("flush site requires no recipient");
msg_fatal_status(EX_USAGE, "flush site requires no recipient");
ext_argv = argv_alloc(2);
argv_add(ext_argv, "postqueue", "-s", site_to_flush, (char *) 0);
for (n = 0; n < msg_verbose; n++)
@ -816,7 +820,8 @@ int main(int argc, char **argv)
break;
case SM_MODE_MAILQ:
if (argv[OPTIND])
msg_fatal("display queue mode requires no recipient");
msg_fatal_status(EX_USAGE,
"display queue mode requires no recipient");
ext_argv = argv_alloc(2);
argv_add(ext_argv, "postqueue", "-p", (char *) 0);
for (n = 0; n < msg_verbose; n++)
@ -826,7 +831,8 @@ int main(int argc, char **argv)
/* NOTREACHED */
case SM_MODE_FLUSHQ:
if (argv[OPTIND])
msg_fatal("flush queue mode requires no recipient");
msg_fatal_status(EX_USAGE,
"flush queue mode requires no recipient");
ext_argv = argv_alloc(2);
argv_add(ext_argv, "postqueue", "-f", (char *) 0);
for (n = 0; n < msg_verbose; n++)
@ -836,7 +842,7 @@ int main(int argc, char **argv)
/* NOTREACHED */
case SM_MODE_DAEMON:
if (argv[OPTIND])
msg_fatal("daemon mode requires no recipient");
msg_fatal_status(EX_USAGE, "daemon mode requires no recipient");
ext_argv = argv_alloc(2);
argv_add(ext_argv, "postfix", (char *) 0);
for (n = 0; n < msg_verbose; n++)
@ -849,7 +855,8 @@ int main(int argc, char **argv)
break;
case SM_MODE_NEWALIAS:
if (argv[OPTIND])
msg_fatal("alias initialization mode requires no recipient");
msg_fatal_status(EX_USAGE,
"alias initialization mode requires no recipient");
if (*var_alias_db_map == 0)
return (0);
ext_argv = argv_alloc(2);
@ -862,7 +869,8 @@ int main(int argc, char **argv)
/* NOTREACHED */
case SM_MODE_USER:
if (argv[OPTIND])
msg_fatal("stand-alone mode requires no recipient");
msg_fatal_status(EX_USAGE,
"stand-alone mode requires no recipient");
ext_argv = argv_alloc(2);
argv_add(ext_argv, "smtpd", "-S", (char *) 0);
for (n = 0; n < msg_verbose; n++)

2
postfix/src/trivial-rewrite/Makefile.in
View File

@ -76,7 +76,6 @@ resolve.o: ../../include/mail_params.h
resolve.o: ../../include/mail_proto.h
resolve.o: ../../include/iostuff.h
resolve.o: ../../include/attr.h
resolve.o: ../../include/mail_addr.h
resolve.o: ../../include/rewrite_clnt.h
resolve.o: ../../include/resolve_local.h
resolve.o: ../../include/mail_conf.h
@ -152,6 +151,7 @@ trivial-rewrite.o: ../../include/mail_conf.h
trivial-rewrite.o: ../../include/resolve_clnt.h
trivial-rewrite.o: ../../include/rewrite_clnt.h
trivial-rewrite.o: ../../include/tok822.h
trivial-rewrite.o: ../../include/mail_addr.h
trivial-rewrite.o: ../../include/mail_server.h
trivial-rewrite.o: trivial-rewrite.h
trivial-rewrite.o: transport.h

4
postfix/src/trivial-rewrite/resolve.c
View File

@ -69,7 +69,6 @@
#include <mail_params.h>
#include <mail_proto.h>
#include <mail_addr.h>
#include <rewrite_clnt.h>
#include <resolve_local.h>
#include <mail_conf.h>
@ -320,8 +319,9 @@ void resolve_addr(char *addr, VSTRING *channel, VSTRING *nexthop,
tok822_free(tree->head);
tree->head = 0;
}
/* XXX must be localpart only, not user@domain form. */
if (tree->head == 0)
tree->head = tok822_scan(MAIL_ADDR_MAIL_DAEMON, &tree->tail);
tree->head = tok822_scan(var_empty_addr, &tree->tail);
/*
* We're done. There are no domains left to strip off the address,

14
postfix/src/trivial-rewrite/trivial-rewrite.c
View File

@ -22,7 +22,7 @@
/* The delivery agent to use. This is the first field of an entry
/* in the \fBmaster.cf\fR file.
/* .IP \fInexthop\fR
/* The host to send to. For local delivery this is an empty string.
/* The host to send to and optional delivery method information.
/* .IP \fIrecipient\fR
/* The envelope recipient address that is passed on to \fInexthop\fR.
/* .PP
@ -56,18 +56,21 @@
/* .SH Miscellaneous
/* .ad
/* .fi
/* .IP \fBempty_address_recipient\fR
/* The recipient that is substituted for the null address.
/* .IP \fBinet_interfaces\fR
/* The network interfaces that this mail system receives mail on.
/* This information is used to determine if
/* \fIuser\fR@[\fInet.work.addr.ess\fR] is local or remote.
/* Mail for local users is given to the \fB$local_transport\fR.
/* .IP \fBmydestination\fR
/* List of domains that are given to the \fB$local_transport\fR.
/* .IP \fBvirtual_alias_domains\fT
/* .IP \fBvirtual_alias_domains\fR
/* List of simulated virtual domains (domains with all recipients
/* aliased to some other local or remote domain).
/* .IP \fBvirtual_mailbox_domains\fT
/* .IP \fBvirtual_mailbox_domains\fR
/* List of domains that are given to the \fB$virtual_transport\fR.
/* .IP \fBrelay_domains\fT
/* .IP \fBrelay_domains\fR
/* List of domains that are given to the \fB$relay_transport\fR.
/* .IP \fBresolve_unquoted_address\fR
/* When resolving an address, do not quote the address localpart as
@ -176,6 +179,7 @@
#include <resolve_clnt.h>
#include <rewrite_clnt.h>
#include <tok822.h>
#include <mail_addr.h>
/* Multi server skeleton. */
@ -206,6 +210,7 @@ char *var_virt_alias_doms;
char *var_virt_mailbox_doms;
char *var_relocated_maps;
char *var_def_transport;
char *var_empty_addr;
/* rewrite_service - read request and send reply */
@ -281,6 +286,7 @@ int main(int argc, char **argv)
VAR_VIRT_TRANSPORT, DEF_VIRT_TRANSPORT, &var_virt_transport, 1, 0,
VAR_RELAY_TRANSPORT, DEF_RELAY_TRANSPORT, &var_relay_transport, 1, 0,
VAR_RELOCATED_MAPS, DEF_RELOCATED_MAPS, &var_relocated_maps, 0, 0,
VAR_EMPTY_ADDR, DEF_EMPTY_ADDR, &var_empty_addr, 1, 0,
0,
};
static CONFIG_BOOL_TABLE bool_table[] = {

7
postfix/src/virtual/virtual.c
View File

@ -39,7 +39,10 @@
/* The \fBvirtual\fR delivery agent prepends a "\fBFrom \fIsender
/* time_stamp\fR" envelope header to each message, prepends a
/* \fBDelivered-To:\fR message header with the envelope recipient
/* address, prepends a \fBReturn-Path:\fR message header with the
/* address,
/* prepends an \fBX-Original-To:\fR header with the recipient address as
/* given to Postfix,
/* prepends a \fBReturn-Path:\fR message header with the
/* envelope sender address, prepends a \fB>\fR character to lines
/* beginning with "\fBFrom \fR", and appends an empty line.
/*
@ -223,7 +226,7 @@
/* The \fBmaildir\fR structure appears in the \fBqmail\fR system
/* by Daniel Bernstein.
/* SEE ALSO
/* regexp_table(5) POSIX regular expression table format
/* regexp_table(5) POSIX regular expression table format
/* pcre_table(5) Perl Compatible Regular Expression table format
/* bounce(8) non-delivery status reports
/* syslogd(8) system logging