--- /dev/null
+
+######################################################################
+# ACL CONFIGURATION #
+# Specifies access control lists for incoming SMTP mail #
+######################################################################
+begin acl
+
+
--- /dev/null
+
+### acl/20_exim4-config_whitelist_local_deny
+#################################
+
+# This is used to determine whitelisted senders and hosts.
+# It checks for CONFDIR/local_host_whitelist and
+# CONFDIR/local_sender_whitelist.
+#
+# It is meant to be used from some other acl entry.
+#
+# For example,
+# deny
+# message = local blacklist example
+# !acl = acl_whitelist
+# dnslist = some.dns.list.example
+# will allow messages with envelope sender listed in local_sender_whitelist
+# or messages coming in from hosts listed in local_host_whitelist to be
+# accepted even if the delivering host is listed in the dns list.
+#
+# Whitelisting can also be configured by including negative items in the
+# black list. See /usr/share/doc/exim4-config/default_acl for details.
+#
+# If the files do not exist, the white list never matches, which is
+# the desired behaviour.
+
+acl_whitelist_local_deny:
+ accept
+ hosts = ${if exists{CONFDIR/local_host_whitelist}\
+ {CONFDIR/local_host_whitelist}\
+ {}}
+ accept
+ senders = ${if exists{CONFDIR/local_sender_whitelist}\
+ {CONFDIR/local_sender_whitelist}\
+ {}}
+
+ # This hook allows you to hook in your own ACLs without having to
+ # modify this file. If you do it like we suggest, you'll end up with
+ # a small performance penalty since there is an additional file being
+ # accessed. This doesn't happen if you leave the macro unset.
+ .ifdef WHITELIST_LOCAL_DENY_LOCAL_ACL_FILE
+ .include WHITELIST_LOCAL_DENY_LOCAL_ACL_FILE
+ .endif
--- /dev/null
+
+### acl/30_exim4-config_check_rcpt
+#################################
+
+# This access control list is used for every RCPT command in an incoming
+# SMTP message. The tests are run in order until the address is either
+# accepted or denied.
+#
+acl_check_rcpt:
+ # Accept if the source is local SMTP (i.e. not over TCP/IP). We do this by
+ # testing for an empty sending host field.
+ accept
+ hosts = :
+
+
+ # Add missing Date and Message-ID header for relayed messages
+ warn
+ hosts = +relay_from_hosts
+ control = submission/sender_retain
+
+
+ # The following section of the ACL is concerned with local parts that contain
+ # certain non-alphanumeric characters. Dots in unusual places are
+ # handled by this ACL as well.
+ #
+ # Non-alphanumeric characters other than dots are rarely found in genuine
+ # local parts, but are often tried by people looking to circumvent
+ # relaying restrictions. Therefore, although they are valid in local
+ # parts, these rules disallow certain non-alphanumeric characters, as
+ # a precaution.
+ #
+ # Empty components (two dots in a row) are not valid in RFC 2822, but Exim
+ # allows them because they have been encountered. (Consider local parts
+ # constructed as "firstinitial.secondinitial.familyname" when applied to
+ # a name without a second initial.) However, a local part starting
+ # with a dot or containing /../ can cause trouble if it is used as part of a
+ # file name (e.g. for a mailing list). This is also true for local parts that
+ # contain slashes. A pipe symbol can also be troublesome if the local part is
+ # incorporated unthinkingly into a shell command line.
+ #
+ # Two different rules are used. The first one has a quite strict
+ # default, and is applied to messages that are addressed to one of the
+ # local domains handled by this host.
+ # If you have local accounts that include strange characters, you can
+ # use the macro provided to change the ACL range or to disable the
+ # check completely.
+ .ifdef CHECK_RCPT_LOCAL_LOCALPARTS
+ deny
+ domains = +local_domains
+ local_parts = CHECK_RCPT_LOCAL_LOCALPARTS
+ message = restricted characters in address
+ .endif
+
+
+ # The second rule applies to all other domains, and its default is
+ # considerably less strict.
+ .ifdef CHECK_RCPT_REMOTE_LOCALPARTS
+ deny
+ domains = !+local_domains
+ local_parts = CHECK_RCPT_REMOTE_LOCALPARTS
+ message = restricted characters in address
+ .endif
+
+
+ # Accept mail to postmaster in any local domain, regardless of the source,
+ # and without verifying the sender.
+ #
+ accept
+ .ifndef CHECK_RCPT_POSTMASTER
+ local_parts = postmaster
+ .else
+ local_parts = CHECK_RCPT_POSTMASTER
+ .endif
+ domains = +local_domains
+
+
+ # deny bad senders (envelope sender)
+ # CONFDIR/local_sender_blacklist holds a list of envelope senders that
+ # should have their access denied to the local host. Incoming messages
+ # with one of these senders are rejected at RCPT time.
+ #
+ # The explicit white lists are honored as well as negative items in
+ # the black list. See /usr/share/doc/exim4-config/default_acl for details.
+ deny
+ message = sender envelope address $sender_address is locally blacklisted here. If you think this is wrong, get in touch with postmaster
+ !acl = acl_whitelist_local_deny
+ senders = ${if exists{CONFDIR/local_sender_blacklist}\
+ {CONFDIR/local_sender_blacklist}\
+ {}}
+
+
+ # deny bad sites (IP address)
+ # CONFDIR/local_host_blacklist holds a list of host names, IP addresses
+ # and networks (CIDR notation) that should have their access denied to
+ # The local host. Messages coming in from a listed host will have all
+ # RCPT statements rejected.
+ #
+ # The explicit white lists are honored as well as negative items in
+ # the black list. See /usr/share/doc/exim4-config/default_acl for details.
+ deny
+ message = sender IP address $sender_host_address is locally blacklisted here. If you think this is wrong, get in touch with postmaster
+ !acl = acl_whitelist_local_deny
+ hosts = ${if exists{CONFDIR/local_host_blacklist}\
+ {CONFDIR/local_host_blacklist}\
+ {}}
+
+
+ # Deny unless the sender address can be verified.
+ #
+ # This is disabled by default so that DNSless systems don't break. If
+ # your system can do DNS lookups without delay or cost, you might want
+ # to enable this feature.
+ .ifdef CHECK_RCPT_VERIFY_SENDER
+ deny
+ message = Sender verification failed
+ !acl = acl_whitelist_local_deny
+ !verify = sender
+ .endif
+
+ # For some sender domains, we do callout to verify if a sender
+ # exists.
+ deny
+ !acl = acl_whitelist_local_deny
+ senders = ${if exists{CONFDIR/local_sender_callout}\
+ {CONFDIR/local_sender_callout}\
+ {}}
+ !verify = sender/callout
+
+
+ # For some recipient domains, we do callout to verify if a recipient
+ # exists. This is especially handy for customers that receive a lot of
+ # spam to non-existent addresses.
+ deny
+ !acl = acl_whitelist_local_deny
+ recipients = ${if exists{CONFDIR/local_rcpt_callout}\
+ {CONFDIR/local_rcpt_callout}\
+ {}}
+ !verify = recipient/callout
+
+
+ # Warn if the sender host does not have valid reverse DNS.
+ #
+ # If your system can do DNS lookups without delay or cost, you might want
+ # to enable this.
+ # If sender_host_address is defined, it's a remote call. If
+ # sender_host_name is not defined, then reverse lookup failed. Use
+ # this instead of !verify = reverse_host_lookup to catch deferrals
+ # as well as outright failures.
+ .ifdef CHECK_RCPT_REVERSE_DNS
+ warn
+ message = X-Host-Lookup-Failed: Reverse DNS lookup failed for $sender_host_address (${if eq{$host_lookup_failed}{1}{failed}{deferred}})
+ condition = ${if and{{def:sender_host_address}{!def:sender_host_name}}\
+ {yes}{no}}
+ .endif
+
+
+ # Check against classic DNS "black" lists (DNSBLs) which list
+ # sender IP addresses
+ .ifdef CHECK_RCPT_IP_DNSBLS
+ warn
+ message = X-Warning: $sender_host_address is listed at $dnslist_domain ($dnslist_value: $dnslist_text)
+ log_message = $sender_host_address is listed at $dnslist_domain ($dnslist_value: $dnslist_text)
+ dnslists = CHECK_RCPT_IP_DNSBLS
+ .endif
+
+
+ # Check against DNSBLs which list sender domains, with an option to locally
+ # whitelist certain domains that might be blacklisted. If you want one
+ # blacklist per domain, you need to replicate the stanza for each DNSBL.
+ .ifdef CHECK_RCPT_DOMAIN_DNSBLS
+ warn
+ message = X-Warning: $sender_address_domain is listed at $dnslist_domain ($dnslist_value: $dnslist_text)
+ log_message = $sender_address_domain is listed at $dnslist_domain ($dnslist_value: $dnslist_text)
+ !senders = ${if exists{CONFDIR/local_domain_dnsbl_whitelist}\
+ {CONFDIR/local_domain_dnsbl_whitelist}\
+ {}}
+ dnslists = CHECK_RCPT_DOMAIN_DNSBLS/$sender_address_domain
+ .endif
+
+
+ # This hook allows you to hook in your own ACLs without having to
+ # modify this file. If you do it like we suggest, you'll end up with
+ # a small performance penalty since there is an additional file being
+ # accessed. This doesn't happen if you leave the macro unset.
+ .ifdef CHECK_RCPT_LOCAL_ACL_FILE
+ .include CHECK_RCPT_LOCAL_ACL_FILE
+ .endif
+
+
+ # Accept if the address is in a local domain, but only if the recipient can
+ # be verified. Otherwise deny. The "endpass" line is the border between
+ # passing on to the next ACL statement (if tests above it fail) or denying
+ # access (if tests below it fail).
+ #
+ accept
+ domains = +local_domains
+ endpass
+ message = unknown user
+ verify = recipient
+
+
+ # Accept if the address is in a domain for which we are relaying, but again,
+ # only if the recipient can be verified.
+ #
+ # If you want to use the more conservative "unknown user" error
+ # message in case of a non-existing local part, you might want to
+ # set CHECK_RCPT_GIVE_UNKNOWN_USER. However, this might reveal
+ # local information, which is the cause for it not being enabled by
+ # default.
+ accept
+ domains = +relay_to_domains
+ endpass
+ .ifdef CHECK_RCPT_GIVE_UNKNOWN_USER
+ message = ${if eq{$acl_verify_message}{Unrouteable address}{unknown user}{$acl_verify_message}}
+ .else
+ message = unrouteable address
+ .endif
+ verify = recipient
+
+
+ ############
+ # If control reaches this point, the domain is neither in +local_domains
+ # nor in +relay_to_domains.
+ ############
+
+ # Accept if the message comes from one of the hosts for which we are an
+ # outgoing relay. Recipient verification is omitted here, because in many
+ # cases the clients are dumb MUAs that don't cope well with SMTP error
+ # responses. If you are actually relaying out from MTAs, you should probably
+ # add recipient verification here.
+ #
+ accept
+ hosts = +relay_from_hosts
+
+
+ # Accept if the message arrived over an authenticated connection, from
+ # any host. Again, these messages are usually from MUAs, so recipient
+ # verification is omitted.
+ #
+ accept
+ authenticated = *
+
+
+ # Reaching the end of the ACL causes a "deny", but we might as well give
+ # an explicit message.
+ #
+ deny
+ message = relay not permitted
--- /dev/null
+
+### acl/40_exim4-config_check_data
+#################################
+
+acl_check_data:
+
+ # Deny unless the address list headers are syntactically correct.
+ #
+ # If you enable this, you might reject legitimate mail.
+ .ifdef CHECK_DATA_VERIFY_HEADER_SYNTAX
+ deny
+ message = Message headers fail syntax check
+ !acl = acl_whitelist_local_deny
+ !verify = header_syntax
+ .endif
+
+
+ # require that there is a verifiable sender address in at least
+ # one of the "Sender:", "Reply-To:", or "From:" header lines.
+ .ifdef CHECK_DATA_VERIFY_HEADER_SENDER
+ deny
+ message = No verifiable sender address in message headers
+ !acl = acl_whitelist_local_deny
+ !verify = header_sender
+ .endif
+
+
+ # This hook allows you to hook in your own ACLs without having to
+ # modify this file. If you do it like we suggest, you'll end up with
+ # a small performance penalty since there is an additional file being
+ # accessed. This doesn't happen if you leave the macro unset.
+ .ifdef CHECK_DATA_LOCAL_ACL_FILE
+ .include CHECK_DATA_LOCAL_ACL_FILE
+ .endif
+
+
+ # accept otherwise
+ accept
--- /dev/null
+
+######################################################################
+# AUTHENTICATION CONFIGURATION #
+######################################################################
+
+begin authenticators
+
+
--- /dev/null
+
+### auth/30_exim4-config_examples
+#################################
+
+# The examples below are for server side authentication
+
+# They allow two styles of plain-text authentication against an
+# CONFDIR/passwd file which should have user names in the first column
+# and crypted passwords in the second. The columns need to be separated
+# by ':'. Please note that apache's htpasswd program generates a file
+# in the correct format, but uses a different crypt scheme. So,
+# htpassword will _NOT_ work for exim4.
+
+# For CRAM-MD5 exim needs access to the UNENCRYPTED passwd - the example
+# below assumes it is available in the third column of CONFDIR/passwd
+
+# Hosts that are allowed to use AUTH are defined by the
+# auth_advertise_hosts option in the main configuration. The default is
+# "*", which allows authentication to all hosts over all kinds of
+# connections if there is at least one authenticator defined here.
+# Authenticators which rely on unencrypted clear text passwords don't
+# advertise on unencrypted connections by default. You can set
+# AUTH_SERVER_ALLOW_NOTLS_PASSWORDS to advertise unencrypted clear text
+# password based authenticators on all connections.
+
+# plain_server:
+# driver = plaintext
+# public_name = PLAIN
+# server_condition = "${if crypteq{$3}{${extract{1}{:}{${lookup{$2}lsearch{CONFDIR/passwd}{$value}{*:*}}}}}{1}{0}}"
+# server_set_id = $2
+# server_prompts = :
+# .ifndef AUTH_SERVER_ALLOW_NOTLS_PASSWORDS
+# server_advertise_condition = ${if eq{$tls_cipher}{}{}{*}}
+# .endif
+#
+# login_server:
+# driver = plaintext
+# public_name = LOGIN
+# server_prompts = "Username:: : Password::"
+# server_condition = "${if crypteq{$2}{${extract{1}{:}{${lookup{$1}lsearch{CONFDIR/passwd}{$value}{*:*}}}}}{1}{0}}"
+# server_set_id = $1
+# .ifndef AUTH_SERVER_ALLOW_NOTLS_PASSWORDS
+# server_advertise_condition = ${if eq{$tls_cipher}{}{}{*}}
+# .endif
+#
+# cram_md5_server:
+# driver = cram_md5
+# public_name = CRAM-MD5
+# server_secret = ${extract{2}{:}{${lookup{$1}lsearch{CONFDIR/passwd}{$value}fail}}}
+# server_set_id = $1
+
+# Here is an example of CRAM-MD5 authentication against PostgreSQL:
+#
+# psqldb_auth_server:
+# driver = cram_md5
+# public_name = CRAM-MD5
+# server_secret = ${lookup pgsql{SELECT pw FROM users WHERE username = '${quote_pgsql:$1}'}{$value}fail}
+# server_set_id = $1
+
+# Authenticate against local passwords using sasl2-bin
+# Requires exim_uid to be a member of sasl group, see README.SMTP-AUTH
+# plain_saslauthd_server:
+# driver = plaintext
+# public_name = PLAIN
+# server_condition = ${if saslauthd{{$2}{$3}}{1}{0}}
+# server_set_id = $2
+# server_prompts = :
+# .ifndef AUTH_SERVER_ALLOW_NOTLS_PASSWORDS
+# server_advertise_condition = ${if eq{$tls_cipher}{}{}{*}}
+# .endif
+#
+# login_saslauthd_server:
+# driver = plaintext
+# public_name = LOGIN
+# server_prompts = "Username:: : Password::"
+# # don't send system passwords over unencrypted connections
+# server_advertise_condition = ${if eq{$tls_cipher}{}{0}{1}}
+# server_condition = ${if saslauthd{{$1}{$2}}{1}{0}}
+# server_set_id = $1
+# .ifndef AUTH_SERVER_ALLOW_NOTLS_PASSWORDS
+# server_advertise_condition = ${if eq{$tls_cipher}{}{}{*}}
+# .endif
+#
+# ntlm_sasl_server:
+# driver = cyrus_sasl
+# public_name = NTLM
+# server_realm = <short main hostname>
+# server_set_id = $1
+# .ifndef AUTH_SERVER_ALLOW_NOTLS_PASSWORDS
+# server_advertise_condition = ${if eq{$tls_cipher}{}{}{*}}
+# .endif
+#
+# digest_md5_sasl_server:
+# driver = cyrus_sasl
+# public_name = DIGEST-MD5
+# server_realm = <short main hostname>
+# server_set_id = $1
+# .ifndef AUTH_SERVER_ALLOW_NOTLS_PASSWORDS
+# server_advertise_condition = ${if eq{$tls_cipher}{}{}{*}}
+# .endif
+
+# Authentcate against cyrus-sasl
+# This is mainly untested, please report any problems to
+# pkg-exim4-users@lists.alioth.debian.org. If you have success with
+# using these authenticators until May 1 2005, please report as well.
+# cram_md5_sasl_server:
+# driver = cyrus_sasl
+# public_name = CRAM-MD5
+# server_realm = <short main hostname>
+# server_set_id = $1
+#
+# plain_sasl_server:
+# driver = cyrus_sasl
+# public_name = PLAIN
+# server_realm = <short main hostname>
+# server_set_id = $1
+# .ifndef AUTH_SERVER_ALLOW_NOTLS_PASSWORDS
+# server_advertise_condition = ${if eq{$tls_cipher}{}{}{*}}
+# .endif
+#
+# login_sasl_server:
+# driver = cyrus_sasl
+# public_name = LOGIN
+# server_realm = <short main hostname>
+# server_set_id = $1
+# .ifndef AUTH_SERVER_ALLOW_NOTLS_PASSWORDS
+# server_advertise_condition = ${if eq{$tls_cipher}{}{}{*}}
+# .endif
+
+# Authenticate against courier authdaemon
+
+# This has been copied from
+# http://www.devco.net/archives/2004/06/10/smtp_auth_with_exim_and_courier_authdaemon.php
+# (thanks to r. i. pienaar). This has been reported as "working" with
+# the Debian packages by Sven Geggus. Possible pitfall: access rights
+# on /var/run/courier/authdaemon/socket.
+
+# plain_courier_authdaemon:
+# driver = plaintext
+# public_name = PLAIN
+# server_condition = \
+# ${if eq {${readsocket{/var/run/courier/authdaemon/socket}\
+# {AUTH ${strlen:exim\nlogin\n$2\n$3\n}\nexim\nlogin\n$2\n$3\n}}}{FAIL\n}{no}{yes}}
+# server_set_id = $2
+# .ifndef AUTH_SERVER_ALLOW_NOTLS_PASSWORDS
+# server_advertise_condition = ${if eq{$tls_cipher}{}{}{*}}
+# .endif
+#
+# login_courier_authdaemon:
+# driver = plaintext
+# public_name = LOGIN
+# server_prompts = Username:: : Password::
+# server_condition = ${if eq {${readsocket{/var/run/courier/authdaemon/socket} \
+# {AUTH ${strlen:exim\nlogin\n$1\n$2\n}\nexim\nlogin\n$1\n$2\n}}}{FAIL\n}{no}{yes}}
+# server_set_id = $1
+# .ifndef AUTH_SERVER_ALLOW_NOTLS_PASSWORDS
+# server_advertise_condition = ${if eq{$tls_cipher}{}{}{*}}
+# .endif
+
+# This one is a bad hack to support the broken version 4.xx of
+# Microsoft Outlook Express which violates the RFCs by demanding
+# "250-AUTH=" instead of "250-AUTH ".
+# It has to be the last authenticator to work and has not been tested
+# well. Use at your own risk.
+# See the thread entry point from
+# http://www.exim.org/mail-archives/exim-users/Week-of-Mon-20050214/msg00213.html
+# for the related discussion on the exim-users mailing list.
+# Thanks to Fred Viles for this great work.
+
+# support_broken_outlook_express_4_server:
+# driver = plaintext
+# public_name = "\r\n250-AUTH=PLAIN LOGIN"
+# server_prompts = User Name : Password
+# server_condition = no
+
+##############
+# See /usr/share/doc/exim4-base/README.SMTP-AUTH
+##############
+
+# These examples below are the equivalent for client side authentication.
+# They get the passwords from CONFDIR/passwd.client. This file should have
+# three columns separated by colons, the first contains the name of the
+# mailserver to authenticate against, the second the username and the third
+# contains the password.
+
+### # example for CONFDIR/passwd.client
+### mail.server:blah:secret
+### # default entry:
+### *:bar:foo
+
+# Because AUTH PLAIN and AUTH LOGIN send the password in clear, we
+# only allow these mechanisms over encrypted connections by default.
+# You can set AUTH_CLIENT_ALLOW_NOTLS_PASSWORDS to allow unencrypted
+# clear text password authentication on all connections.
+
+cram_md5:
+ driver = cram_md5
+ public_name = CRAM-MD5
+ client_name = ${extract{1}{:}{${lookup{$host}lsearch*{CONFDIR/passwd.client}{$value}fail}}}
+ client_secret = ${extract{2}{:}{${lookup{$host}lsearch*{CONFDIR/passwd.client}{$value}fail}}}
+
+plain:
+ driver = plaintext
+ public_name = PLAIN
+.ifndef AUTH_CLIENT_ALLOW_NOTLS_PASSWORDS
+ client_send = "${if !eq{$tls_cipher}{}{\
+ ^${extract{1}{::}\
+ {${lookup{$host}lsearch*{CONFDIR/passwd.client}{$value}fail}}}\
+ ^${extract{2}{::}\
+ {${lookup{$host}lsearch*{CONFDIR/passwd.client}{$value}fail}}}\
+ }fail}"
+.else
+ client_send = "^${extract{1}{::}{${lookup{$host}lsearch*{CONFDIR/passwd.client}{$value}fail}}}^${extract{2}{::}{${lookup{$host}lsearch*{CONFDIR/passwd.client}{$value}fail}}}"
+.endif
+
+login:
+ driver = plaintext
+ public_name = LOGIN
+.ifndef AUTH_CLIENT_ALLOW_NOTLS_PASSWORDS
+ client_send = "${if !eq{$tls_cipher}{}{}fail}\
+ : ${extract{1}{::}\
+ {${lookup{$host}lsearch*{CONFDIR/passwd.client}{$value}fail}}} \
+ : ${extract{2}{::}\
+ {${lookup{$host}lsearch*{CONFDIR/passwd.client}{$value}fail}}}"
+.else
+ client_send = ": ${extract{1}{::}{${lookup{$host}lsearch*{CONFDIR/passwd.client}{$value}fail}}} : ${extract{2}{::}{${lookup{$host}lsearch*{CONFDIR/passwd.client}{$value}fail}}}"
+.endif
--- /dev/null
+
+######################################################################
+# Runtime configuration file for Exim 4 (Debian Packaging) #
+######################################################################
+
+######################################################################
+# Depending on where you find this file, this might be a template or
+# an actual configuration file. Documentation about the Debian exim4
+# configuration scheme can be found in
+# /usr/share/doc/exim4-base/README.Debian.gz.
+#
+# Strings like DEBCONFsomethingDEBCONF are replaced by installation
+# dependent values by update-exim4.conf, the script which builds the
+# actual configuration from the templates.
+######################################################################
+
+######################################################################
+# MAIN CONFIGURATION SETTINGS #
+######################################################################
+
+# Just for reference and scripts.
+# On Debian systems, the main binary is installed as exim4 to avoid
+# conflicts with the exim 3 packages.
+exim_path = /usr/sbin/exim4
+
+# Macro defining the main configuration directory.
+# We do not use absolute paths.
+.ifndef CONFDIR
+CONFDIR = /etc/exim4
+.endif
+
+# This sets a macro DC_minimaldns if dc_minimaldns=true. If
+# dc_minimaldns=false, this expands to an empty line.
+.ifndef DC_minimaldns
+DEBCONFminimaldnsDEBCONF
+.endif
+
+# Create other macros from Debconf. Macros created here are used in
+# other places in exim config.
+.ifndef DC_visiblename
+DC_visiblename=DEBCONFvisiblenameDEBCONF
+.endif
+
+# Create domain and host lists for relay control
+# '@' refers to 'the name of the local host'
+
+.ifndef MAIN_LOCAL_DOMAINS
+MAIN_LOCAL_DOMAINS = DEBCONFlocal_domainsDEBCONF
+.endif
+domainlist local_domains = MAIN_LOCAL_DOMAINS
+
+.ifndef MAIN_RELAY_TO_DOMAINS
+MAIN_RELAY_TO_DOMAINS = DEBCONFrelay_domainsDEBCONF
+.endif
+domainlist relay_to_domains = MAIN_RELAY_TO_DOMAINS
+
+.ifndef MAIN_RELAY_NETS
+MAIN_RELAY_NETS = DEBCONFrelay_netsDEBCONF
+.endif
+hostlist relay_from_hosts = 127.0.0.1 : ::::1 : MAIN_RELAY_NETS
+
+
+# Specify the domain you want to be added to all unqualified addresses
+# here. Unqualified addresses are accepted only from local callers by
+# default. The recipient_unqualified_hosts option can be used to permit
+# unqualified addresses from remote sources.
+# If qualify_domain is not set, the primary_hostname value is used for
+# qualification.
+# The ifdef bracket makes sure that an empty debconf value is correctly
+# translated to "unset".
+.ifdef DC_visiblename
+qualify_domain = DC_visiblename
+.endif
+
+# only used for satellite-system
+.ifndef DCreadhost
+DCreadhost = DEBCONFreadhostDEBCONF
+.endif
+
+#for satellite and smarthost-systems
+.ifndef DCsmarthost
+DCsmarthost = DEBCONFsmarthostDEBCONF
+.endif
+
+# listen on all all interfaces?
+.ifdef MAIN_LOCAL_INTERFACES
+local_interfaces = MAIN_LOCAL_INTERFACES
+.else
+DEBCONFlistenonpublicDEBCONF
+.endif
+
+.ifndef LOCAL_DELIVERY
+# The default transport, set in /etc/exim4/update-exim4.conf.conf,
+# defaulting to mail_spool. See CONFDIR/conf.d/transport/ for possibilities
+LOCAL_DELIVERY=DEBCONFlocaldeliveryDEBCONF
+.endif
+
+# The gecos field in /etc/passwd holds not only the name. see passwd(5).
+gecos_pattern = ^([^,:]*)
+gecos_name = $1
+
+
+# define a macro DCconfig_smarthost, DCconfig_satellite, etc. we need this
+# for .ifdef ... .endif
+.ifndef DCconfig_satellite
+.ifndef DCconfig_internet
+.ifndef DCconfig_local
+.ifndef DCconfig_smarthost
+DCconfig_DEBCONFconfigtypeDEBCONF = 1
+.endif
+.endif
+.endif
+.endif
+
+
+# define macros to be used in acl/30_exim4-config_check_rcpt to check
+# recipient local parts for strange characters
+
+# This macro is used to check local parts of recipients in local
+# domains. It blocks local parts that begin with a dot or contain a
+# quite broad range of non-alphanumeric characters.
+.ifndef CHECK_RCPT_LOCAL_LOCALPARTS
+CHECK_RCPT_LOCAL_LOCALPARTS = ^[.] : ^.*[@%!/|\'`#&?]
+.endif
+
+# This macro is used to check local parts of recipients in non-local
+# domains. It thus allows your own users to send outgoing messages to
+# sites that use slashes and vertical bars in their local parts. It blocks
+# local parts that begin with a dot, slash, or vertical bar, but allows
+# these characters within the local part. However, the sequence /../ is
+# barred. The use of some other non-alphanumeric characters is blocked.
+# The motivation here is to prevent your users (or your users' viruses)
+# from mounting certain kinds of attack on remote sites.
+.ifndef CHECK_RCPT_REMOTE_LOCALPARTS
+CHECK_RCPT_REMOTE_LOCALPARTS = ^[./|] : ^.*[@%!\'`#&?] : ^.*/\\.\\./
+.endif
--- /dev/null
+
+### main/02_exim4-config_options
+#################################
+
+
+# Defines the access control list that is run when an
+# SMTP RCPT command is received.
+#
+.ifndef MAIN_ACL_CHECK_RCPT
+MAIN_ACL_CHECK_RCPT = acl_check_rcpt
+.endif
+acl_smtp_rcpt = MAIN_ACL_CHECK_RCPT
+
+
+# Defines the access control list that is run when an
+# SMTP DATA command is received.
+#
+.ifndef MAIN_ACL_CHECK_DATA
+MAIN_ACL_CHECK_DATA = acl_check_data
+.endif
+acl_smtp_data = MAIN_ACL_CHECK_DATA
+
+
+# Message size limit. The default (used when MESSAGE_SIZE_LIMIT
+# is unset) is 50 MB
+.ifdef MESSAGE_SIZE_LIMIT
+message_size_limit = MESSAGE_SIZE_LIMIT
+.endif
+
+
+# Domain used to qualify unqualified recipient addresses
+# If this option is not set, the qualify_domain value is used.
+# qualify_recipient = <value of qualify_domain>
+
+
+# Allow Exim to recognize addresses of the form "user@[10.11.12.13]",
+# where the domain part is a "domain literal" (an IP address) instead
+# of a named domain. The RFCs require this facility, but it is disabled
+# in the default config since it is seldomly used and frequently abused.
+# Domain literal support also needs a special router, which is automatically
+# enabled if you use the enable macro MAIN_ALLOW_DOMAIN_LITERALS.
+.ifdef MAIN_ALLOW_DOMAIN_LITERALS
+allow_domain_literals
+.endif
+
+
+# Do a reverse DNS lookup on all incoming IP calls, in order to get the
+# true host name. If you feel this is too expensive, the networks for
+# which a lookup is done can be listed here.
+.ifndef DC_minimaldns
+.ifndef MAIN_HOST_LOOKUP
+MAIN_HOST_LOOKUP = *
+.endif
+host_lookup = MAIN_HOST_LOOKUP
+.endif
+
+
+# In a minimaldns setup, update-exim4.conf guesses the hostname and
+# dumps it here to avoid DNS lookups being done at Exim run time.
+DEBCONF_hardcode_primary_hostname_DEBCONF
+
+
+# Do RFC 1413 (ident) callbacks for incoming SMTP calls. The default
+# is to do lookups for all hosts with a timeout of 30 seconds.
+# The options can be used to limit the hosts to which these calls are
+# made, and/or change the timeout that is used. If the timeout is zero,
+# no RFC 1413 calls are made. RFC 1413 calls are cheap and can provide
+# useful information for tracing problem messages, but some hosts and
+# firewalls are misconfigured to drop the requests instead of either
+# answering or rejecting them. This can result in timeouts, leading to
+# delays on starting up an SMTP session and to strange behavior in
+# settings where SMTP callouts are used.
+# rfc1413_hosts = *
+# rfc1413_query_timeout = 30s
+
+
+# By default, exim forces a Sender: header containing the local
+# account name at the local host name in all locally submitted messages
+# that don't have the local account name at the local host name in the
+# From: header, deletes any Sender: header present in the submitted
+# message and forces the envelope sender of all locally submitted
+# messages to the local account name at the local host name.
+# The following settings allow local users to specify their own envelope sender
+# in a locally submitted message. Sender: headers existing in a locally
+# submitted message are not removed, and no automatic Sender: headers
+# are added. These settings are fine for most hosts.
+# If you run exim on a classical multi-user systems where all users
+# have local mailboxes that can be reached via SMTP from the Internet
+# with the local FQDN as the domain part of the address, you might want
+# to disable the following three lines for traceability reasons.
+.ifndef MAIN_FORCE_SENDER
+local_from_check = false
+local_sender_retain = true
+untrusted_set_sender = *
+.endif
+
+
+# By default, Exim expects all envelope addresses to be fully qualified, that
+# is, they must contain both a local part and a domain. Configure exim
+# to accept unqualified addresses from certain hosts. When this is done,
+# unqualified addresses are qualified using the settings of qualify_domain
+# and/or qualify_recipient (see above).
+# sender_unqualified_hosts = <unset>
+# recipient_unqualified_hosts = <unset>
+
+
+# Configure Exim to support the "percent hack" for certain domains.
+# The "percent hack" is the feature by which mail addressed to x%y@z
+# (where z is one of the domains listed) is locally rerouted to x@y
+# and sent on. If z is not one of the "percent hack" domains, x%y is
+# treated as an ordinary local part. The percent hack is rarely needed
+# nowadays but frequently abused. You should not enable it unless you
+# are sure that you really need it.
+# percent_hack_domains = <unset>
+
+
+# Bounce handling
+.ifndef MAIN_IGNORE_BOUNCE_ERRORS_AFTER
+MAIN_IGNORE_BOUNCE_ERRORS_AFTER = 2d
+.endif
+ignore_bounce_errors_after = MAIN_IGNORE_BOUNCE_ERRORS_AFTER
+
+.ifndef MAIN_TIMEOUT_FROZEN_AFTER
+MAIN_TIMEOUT_FROZEN_AFTER = 7d
+.endif
+timeout_frozen_after = MAIN_TIMEOUT_FROZEN_AFTER
+
+.ifndef MAIN_FREEZE_TELL
+MAIN_FREEZE_TELL = postmaster
+.endif
+freeze_tell = MAIN_FREEZE_TELL
+
+
+# Define spool directory
+.ifndef SPOOLDIR
+SPOOLDIR = /var/spool/exim4
+.endif
+spool_directory = SPOOLDIR
+
+
+# trusted users can set envelope-from to arbitrary values
+.ifndef MAIN_TRUSTED_USERS
+MAIN_TRUSTED_USERS = uucp
+.endif
+trusted_users = MAIN_TRUSTED_USERS
+.ifdef MAIN_TRUSTED_GROUPS
+trusted_groups = MAIN_TRUSTED_GROUPS
+.endif
+
+
+# users in admin group can do many other things
+# admin_groups = <unset>
+
+
+# customize logging. See spec.txt 48.15.
+# If you want to debug, it is probably a good idea to set this to
+# "+all -subject -arguments".
+# If you use TLS, it might be a good idea to set "+tls_cipher
+# +tls_peerdn".
+# log_selector = <unset>
+
+
+# SMTP Banner. The example includes the Debian version in the SMTP dialog
+# MAIN_SMTP_BANNER = "${primary_hostname} ESMTP Exim ${version_number} (Debian package DEBCONFpackageversionDEBCONF) ${tod_full}"
+# smtp_banner = $smtp_active_hostname ESMTP Exim $version_number $tod_full
--- /dev/null
+
+### main/03_exim4-config_tlsoptions
+#################################
+
+# TLS/SSL configuration.
+# See /usr/share/doc/exim4-base/README.Debian.gz for explanations.
+
+
+.ifdef MAIN_TLS_ENABLE
+# Defines what hosts to 'advertise' STARTTLS functionality to. The
+# default, *, will advertise to all hosts that connect with EHLO.
+.ifndef MAIN_TLS_ADVERTISE_HOSTS
+MAIN_TLS_ADVERTISE_HOSTS = *
+.endif
+tls_advertise_hosts = MAIN_TLS_ADVERTISE_HOSTS
+
+
+# Full paths to Certificate and Private Key. The Private Key file
+# must be kept 'secret' and should be owned by root.Debian-exim mode
+# 640 (-rw-r-----). exim-gencert takes care of these prerequisites.
+.ifndef MAIN_TLS_CERTIFICATE
+MAIN_TLS_CERTIFICATE = CONFDIR/exim.crt
+.endif
+tls_certificate = MAIN_TLS_CERTIFICATE
+
+.ifndef MAIN_TLS_PRIVATEKEY
+MAIN_TLS_PRIVATEKEY = CONFDIR/exim.key
+.endif
+tls_privatekey = MAIN_TLS_PRIVATEKEY
+
+
+# Pointer to the CA Certificates against which host certificates are
+# checked. This is controlled by the `tls_verify_hosts' and
+# `tls_try_verify_hosts' lists below.
+# /etc/ssl/certs/ca-certificates.crt is generated by
+# the "ca-certificates" package's update-ca-certificates(8) command.
+.ifndef MAIN_TLS_VERIFY_CERTIFICATES
+MAIN_TLS_VERIFY_CERTIFICATES = ${if exists{/etc/ssl/certs/ca-certificates.crt}\
+ {/etc/ssl/certs/ca-certificates.crt}\
+ {/dev/null}}
+.endif
+tls_verify_certificates = MAIN_TLS_VERIFY_CERTIFICATES
+
+
+# A list of hosts which are constrained by `tls_verify_certificates'. A host
+# that matches `tls_verify_host' must present a certificate that is
+# verifyable through `tls_verify_certificates' in order to be accepted as an
+# SMTP client. If it does not, the connection is aborted.
+.ifdef MAIN_TLS_VERIFY_HOSTS
+tls_verify_hosts = MAIN_TLS_VERIFY_HOSTS
+.endif
+
+# A weaker form of checking: if a client matches `tls_try_verify_hosts' (but
+# not `tls_verify_hosts'), request a certificate and check it against
+# `tls_verify_certificates' but do not abort the connection if there is no
+# certificate or if the certificate presented does not match. (This
+# condition can be tested for in ACLs through `verify = certificate')
+.ifndef MAIN_TLS_TRY_VERIFY_HOSTS
+MAIN_TLS_TRY_VERIFY_HOSTS = *
+.endif
+tls_try_verify_hosts = MAIN_TLS_TRY_VERIFY_HOSTS
+
+.endif
--- /dev/null
+
+######################################################################
+# RETRY CONFIGURATION #
+######################################################################
+
+begin retry
+
--- /dev/null
+
+# This single retry rule applies to all domains and all errors. It specifies
+# retries every 15 minutes for 2 hours, then increasing retry intervals,
+# starting at 1 hour and increasing each time by a factor of 1.5, up to 16
+# hours, then retries every 6 hours until 4 days have passed since the first
+# failed delivery.
+
+# Please note that these rules only limit the frequenzy of retries, the
+# effective retry-time depends on the frequenzy of queue-running, too.
+# See QUEUEINTERVAL in /etc/default/exim4.
+
+# Domain Error Retries
+# ------ ----- -------
+
+* * F,2h,15m; G,16h,1h,1.5; F,4d,6h
+
+
+
--- /dev/null
+
+######################################################################
+# REWRITE CONFIGURATION #
+######################################################################
+
+begin rewrite
+
--- /dev/null
+
+### rewrite/31_exim4-config_rewriting
+#################################
+
+# This rewriting rule is particularily useful for dialup users who
+# don't have their own domain, but could be useful for anyone.
+# It looks up the real address of all local users in a file
+*@+local_domains ${lookup{${local_part}}lsearch{/etc/email-addresses}\
+ {$value}fail} Ffrs
+# identical rewriting rule for /etc/mailname
+DEBCONFrewriteemailaddresses_mailnameDEBCONF
+
+
--- /dev/null
+
+######################################################################
+# ROUTERS CONFIGURATION #
+# Specifies how addresses are handled #
+######################################################################
+# THE ORDER IN WHICH THE ROUTERS ARE DEFINED IS IMPORTANT! #
+# An address is passed to each router in turn until it is accepted. #
+######################################################################
+
+begin routers
+
--- /dev/null
+
+### router/100_exim4-config_domain_literal
+#################################
+
+# This router handles e-mail addresses in "domain literal" form like
+# <user@[10.11.12.13]>. The RFCs require this facility, but it is disabled
+# in the default config since it is seldomly used and frequently abused.
+# Domain literal support also needs to be enabled in the main config,
+# which is automatically done if you use the enable macro
+# MAIN_ALLOW_DOMAIN_LITERALS.
+
+.ifdef MAIN_ALLOW_DOMAIN_LITERALS
+domain_literal:
+ debug_print = "R: domain_literal for $local_part@$domain"
+ driver = ipliteral
+ domains = ! +local_domains
+ transport = remote_smtp
+.endif
--- /dev/null
+
+# router/150_exim4-config_hubbed_hosts
+#################################
+
+# route specific domains manually.
+#
+# The most common application of this router is to handle relaying to nonlocal
+# domains that the local host is primary MX for. That means that local
+# information needs to be present for a domain to be handled correctly.
+#
+# That information is put into the optional file /etc/exim4/hubbed_hosts
+# which contains key-value pairs of domain pattern and route data.
+#
+# foo.example: internal.mail.example.com
+# bar.example: 192.168.183.3
+#
+# will cause mail for foo.example to be sent to the host
+# internal.mail.example (IP address derived from A record only), and
+# mail to bar.example to be sent to 192.168.183.3.
+#
+# If the file /etc/exim4/hubbed_hosts does not exist, this router is a
+# no-op.
+
+hubbed_hosts:
+ debug_print = "R: hubbed_hosts for $domain"
+ driver = manualroute
+ domains = "${if exists{CONFDIR/hubbed_hosts}\
+ {partial-lsearch;CONFDIR/hubbed_hosts}\
+ fail}"
+ route_data = ${lookup{$domain}partial-lsearch{CONFDIR/hubbed_hosts}}
+ transport = remote_smtp
--- /dev/null
+
+### router/200_exim4-config_primary
+#################################
+# This file holds the primary router, responsible for nonlocal mails
+
+.ifdef DCconfig_internet
+# configtype=internet
+#
+# deliver mail to the recipient if recipient domain is a domain we
+# relay for. We do not ignore any target hosts here since delivering to
+# a site local or even a link local address might be wanted here, and if
+# such an address has found its way into the MX record of such a domain,
+# the local admin is probably in a place where that broken MX record
+# could be fixed.
+
+dnslookup_relay_to_domains:
+ debug_print = "R: dnslookup_relay_to_domains for $local_part@$domain"
+ driver = dnslookup
+ domains = ! +local_domains : +relay_to_domains
+ transport = remote_smtp
+ same_domain_copy_routing = yes
+ no_more
+
+# deliver mail directly to the recipient. This router is only reached
+# for domains that we do not relay for. Since we most probably can't
+# have broken MX records pointing to site local or link local IP
+# addresses fixed, we ignore target hosts pointing to these addresses.
+
+dnslookup:
+ debug_print = "R: dnslookup for $local_part@$domain"
+ driver = dnslookup
+ domains = ! +local_domains
+ transport = remote_smtp
+ same_domain_copy_routing = yes
+ # ignore private rfc1918 and APIPA addresses
+ ignore_target_hosts = 0.0.0.0 : 127.0.0.0/8 : 192.168.0.0/16 :\
+ 172.16.0.0/12 : 10.0.0.0/8 : 169.254.0.0/16
+ no_more
+
+.endif
+
+
+.ifdef DCconfig_local
+# configtype=local
+#
+# Stand-alone system, so generate an error for mail to a non-local domain
+nonlocal:
+ debug_print = "R: nonlocal for $local_part@$domain"
+ driver = redirect
+ domains = ! +local_domains
+ allow_fail
+ data = :fail: Mailing to remote domains not supported
+ no_more
+
+.endif
+
+
+.ifdef DCconfig_smarthost DCconfig_satellite
+# configtype=smarthost or configtype=satellite
+#
+# Send all non-local mail to a single other machine (smarthost).
+#
+# This means _ALL_ non-local mail goes to the smarthost. This will most
+# probably not do what you want for domains that are listed in
+# relay_domains. The most typical use for relay_domains is to control
+# relaying for incoming e-mail on secondary MX hosts. In that case,
+# it doesn't make sense to send the mail to the smarthost since the
+# smarthost will probably send the message right back here, causing a
+# loop.
+#
+# If you want to use a smarthost while being secondary MX for some
+# domains, you'll need to copy the dnslookup_relay_to_domains router
+# here so that mail to relay_domains is handled separately.
+
+smarthost:
+ debug_print = "R: smarthost for $local_part@$domain"
+ driver = manualroute
+ domains = ! +local_domains
+ transport = remote_smtp_smarthost
+ route_list = * DCsmarthost byname
+ host_find_failed = defer
+ same_domain_copy_routing = yes
+ no_more
+
+.endif
+
+
+# The "no_more" above means that all later routers are for
+# domains in the local_domains list, i.e. just like Exim 3 directors.
--- /dev/null
+
+### router/400_exim4-config_system_aliases
+#################################
+
+# This router allows reaching a local user while avoiding local
+# processing. This can be used to inform a user of a broken .forward
+# file, for example. The userforward router does this.
+
+real_local:
+ debug_print = "R: real_local for $local_part@$domain"
+ driver = accept
+ domains = +local_domains
+ local_part_prefix = real-
+ check_local_user
+ transport = LOCAL_DELIVERY
+
--- /dev/null
+
+### router/400_exim4-config_system_aliases
+#################################
+
+# This router handles aliasing using a traditional /etc/aliases file.
+#
+##### NB You must ensure that /etc/aliases exists. It used to be the case
+##### NB that every Unix had that file, because it was the Sendmail default.
+##### NB These days, there are systems that don't have it. Your aliases
+##### NB file should at least contain an alias for "postmaster".
+#
+# This router handles the local part in a case-insensitive way which
+# satisfies the RFCs requirement that postmaster be reachable regardless
+# of case. If you decide to handle /etc/aliases in a caseful way, you
+# need to make arrangements for a caseless postmaster.
+#
+# Piping to programs in /etc/aliases is disabled per default.
+# If that is a problem for you, see
+# /usr/share/doc/exim4-config/README.system_aliases
+# for explanation and some workarounds.
+#
+# Note that the transports listed below are the same as are used for
+# .forward files; you might want to set up different ones for pipe and
+# file deliveries from aliases.
+
+system_aliases:
+ debug_print = "R: system_aliases for $local_part@$domain"
+ driver = redirect
+ domains = +local_domains
+ allow_fail
+ allow_defer
+ data = ${lookup{$local_part}lsearch{/etc/aliases}}
+ .ifdef SYSTEM_ALIASES_USER
+ user = SYSTEM_ALIASES_USER
+ .endif
+ .ifdef SYSTEM_ALIASES_GROUP
+ group = SYSTEM_ALIASES_GROUP
+ .endif
+ .ifdef SYSTEM_ALIASES_FILE_TRANSPORT
+ file_transport = SYSTEM_ALIASES_FILE_TRANSPORT
+ .endif
+ .ifdef SYSTEM_ALIASES_PIPE_TRANSPORT
+ pipe_transport = SYSTEM_ALIASES_PIPE_TRANSPORT
+ .endif
+ .ifdef SYSTEM_ALIASES_DIRECTORY_TRANSPORT
+ directory_transport = SYSTEM_ALIASES_DIRECTORY_TRANSPORT
+ .endif
--- /dev/null
+
+### router/500_exim4-config_hubuser
+#################################
+
+.ifdef DCconfig_satellite
+# This router is only used for configtype=satellite.
+# It takes care to route all mail targetted to <somelocaluser@this.machine>
+# to the host where we read our mail
+#
+hub_user:
+ debug_print = "R: hub_user for $local_part@$domain"
+ driver = redirect
+ domains = +local_domains
+ data = ${local_part}@DCreadhost
+ check_local_user
+
+# Grab the redirected mail and deliver it.
+# This is a duplicate of the smarthost router, needed because
+# DCreadhost might end up as part of +local_domains
+hub_user_smarthost:
+ debug_print = "R: hub_user_smarthost for $local_part@$domain"
+ driver = manualroute
+ domains = DCreadhost
+ transport = remote_smtp_smarthost
+ route_list = * DCsmarthost byname
+ host_find_failed = defer
+ same_domain_copy_routing = yes
+ check_local_user
+.endif
+
+
--- /dev/null
+
+# router/600_exim4-config_userforward
+#################################
+
+# This router handles forwarding using traditional .forward files in users'
+# home directories and filtering with exim's builtin filter language.
+#
+# The no_verify setting means that this router is skipped when Exim is
+# verifying addresses. Similarly, no_expn means that this router is skipped if
+# Exim is processing an EXPN command.
+#
+# The check_ancestor option means that if the forward file generates an
+# address that is an ancestor of the current one, the current one gets
+# passed on instead. This covers the case where A is aliased to B and B
+# has a .forward file pointing to A.
+#
+# The four transports specified at the end are those that are used when
+# forwarding generates a direct delivery to a directory, or a file, or to a
+# pipe, or sets up an auto-reply, respectively.
+#
+userforward:
+ debug_print = "R: userforward for $local_part@$domain"
+ driver = redirect
+ domains = +local_domains
+ check_local_user
+ file = $home/.forward
+ no_verify
+ no_expn
+ check_ancestor
+ allow_filter
+ directory_transport = address_directory
+ file_transport = address_file
+ pipe_transport = address_pipe
+ reply_transport = address_reply
+ skip_syntax_errors
+ syntax_errors_to = real-$local_part@$domain
+ syntax_errors_text = \
+ This is an automatically generated message. An error has\n\
+ been found in your .forward file. Details of the error are\n\
+ reported below. While this error persists, you will receive\n\
+ a copy of this message for every message that is addressed\n\
+ to you. If your .forward file is a filter file, or if it is\n\
+ a non-filter file containing no valid forwarding addresses,\n\
+ a copy of each incoming message will be put in your normal\n\
+ mailbox. If a non-filter file contains at least one valid\n\
+ forwarding address, forwarding to the valid addresses will\n\
+ happen, and those will be the only deliveries that occur.
+
--- /dev/null
+
+procmail:
+ debug_print = "R: procmail for $local_part@$domain"
+ driver = accept
+ domains = +local_domains
+ check_local_user
+ transport = procmail_pipe
+ # emulate OR with "if exists"-expansion
+ require_files = ${local_part}:\
+ ${if exists{/etc/procmailrc}\
+ {/etc/procmailrc}{${home}/.procmailrc}}:\
+ +/usr/bin/procmail
+ no_verify
+ no_expn
+
--- /dev/null
+
+### router/800_exim4-config_maildrop
+#################################
+
+maildrop:
+ debug_print = "R: maildrop for $local_part@$domain"
+ driver = accept
+ domains = +local_domains
+ check_local_user
+ transport = maildrop_pipe
+ require_files = ${local_part}:${home}/.mailfilter:+/usr/bin/maildrop
+ no_verify
+ no_expn
+
--- /dev/null
+
+### router/900_exim4-config_local_user
+#################################
+
+local_user:
+ debug_print = "R: local_user for $local_part@$domain"
+ driver = accept
+ domains = +local_domains
+ check_local_user
+ local_parts = ! root
+ transport = LOCAL_DELIVERY
+
+
+
--- /dev/null
+
+### router/mmm_mail4root
+#################################
+# deliver mail addressed to root to /var/mail/mail as user mail:mail
+# if it was not redirected in /etc/aliases or by other means
+# Exim cannot deliver as root since 4.24 (FIXED_NEVER_USERS)
+
+mail4root:
+ debug_print = "R: mail4root for $local_part@$domain"
+ driver = redirect
+ domains = +local_domains
+ data = /var/mail/mail
+ file_transport = address_file
+ local_parts = root
+ user = mail
+ group = mail
+
--- /dev/null
+
+######################################################################
+# TRANSPORTS CONFIGURATION #
+######################################################################
+# ORDER DOES NOT MATTER #
+# Only one appropriate transport is called for each delivery. #
+######################################################################
+
+# A transport is used only when referenced from a router that successfully
+# handles an address.
+
+begin transports
+
--- /dev/null
+
+# This transport is used for handling deliveries directly to files that are
+# generated by aliasing or forwarding.
+#
+address_file:
+ debug_print = "T: address_file for $local_part@$domain"
+ driver = appendfile
+ delivery_date_add
+ envelope_to_add
+ return_path_add
+
--- /dev/null
+
+# This transport is used for handling pipe deliveries generated by alias or
+# .forward files. If the commands fails and produces any output on standard
+# output or standard error streams, the output is returned to the sender
+# of the message as a delivery error.
+# You can set different transports for aliases and forwards if you want to
+# - see the references to address_pipe in the routers section above.
+address_pipe:
+ debug_print = "T: address_pipe for $local_part@$domain"
+ driver = pipe
+ return_fail_output
+
--- /dev/null
+
+# This transport is used for handling autoreplies generated by the filtering
+# option of the userforward router.
+#
+address_reply:
+ debug_print = "T: autoreply for $local_part@$domain"
+ driver = autoreply
+
--- /dev/null
+
+### transport/30_exim4-config_mail_spool
+
+# This transport is used for local delivery to user mailboxes in traditional
+# BSD mailbox format.
+#
+mail_spool:
+ debug_print = "T: appendfile for $local_part@$domain"
+ driver = appendfile
+ file = /var/mail/$local_part
+ delivery_date_add
+ envelope_to_add
+ return_path_add
+ group = mail
+ mode = 0660
+ mode_fail_narrower = false
+
--- /dev/null
+
+### transport/30_exim4-config_maildir_home
+#################################
+
+# Use this instead of mail_spool if you want to to deliver to Maildir in
+# home-directory - change the definition of LOCAL_DELIVERY
+#
+maildir_home:
+ debug_print = "T: maildir_home for $local_part@$domain"
+ driver = appendfile
+ .ifdef MAILDIR_HOME_MAILDIR_LOCATION
+ directory = MAILDIR_HOME_MAILDIR_LOCATION
+ .else
+ directory = $home/Maildir
+ .endif
+ .ifdef MAILDIR_HOME_CREATE_DIRECTORY
+ create_directory
+ .endif
+ .ifdef MAILDIR_HOME_CREATE_FILE
+ create_file = MAILDIR_HOME_CREATE_FILE
+ .endif
+ delivery_date_add
+ envelope_to_add
+ return_path_add
+ maildir_format
+ .ifdef MAILDIR_HOME_DIRECTORY_MODE
+ directory_mode = MAILDIR_HOME_DIRECTORY_MODE
+ .else
+ directory_mode = 0700
+ .endif
+ .ifdef MAILDIR_HOME_MODE
+ mode = MAILDIR_HOME_MODE
+ .else
+ mode = 0600
+ .endif
+ mode_fail_narrower = false
+
--- /dev/null
+
+maildrop_pipe:
+ debug_print = "T: maildrop_pipe for $local_part@$domain"
+ driver = pipe
+ path = "/bin:/usr/bin:/usr/local/bin"
+ command = "/usr/bin/maildrop"
+ return_path_add
+ delivery_date_add
+ envelope_to_add
+
--- /dev/null
+
+procmail_pipe:
+ debug_print = "T: procmail_pipe for $local_part@$domain"
+ driver = pipe
+ path = "/bin:/usr/bin:/usr/local/bin"
+ command = "/usr/bin/procmail"
+ return_path_add
+ delivery_date_add
+ envelope_to_add
+
--- /dev/null
+
+### transport/30_exim4-config_remote_smtp
+#################################
+# This transport is used for delivering messages over SMTP connections.
+remote_smtp:
+ debug_print = "T: remote_smtp for $local_part@$domain"
+ driver = smtp
--- /dev/null
+
+### transport/30_exim4-config_remote_smtp_smarthost
+#################################
+
+# This transport is used for delivering messages over SMTP connections
+# to a smarthost. The local host tries to authenticate and does some
+# modification in headers and return-path.
+# This transport is used for smarthost and satellite configurations.
+
+remote_smtp_smarthost:
+ debug_print = "T: remote_smtp_smarthost for $local_part@$domain"
+ driver = smtp
+ hosts_try_auth = ${if exists {CONFDIR/passwd.client}{DCsmarthost}{}}
+ tls_tempfail_tryclear = false
+ DEBCONFheaders_rewriteDEBCONF
+ DEBCONFreturn_pathDEBCONF
--- /dev/null
+# This transport is used for handling file addresses generated by alias
+# or .forward files if the path ends in "/", which causes it to be treated
+# as a directory name rather than a file name.
+
+address_directory:
+ debug_print = "T: address_directory for $local_part@$domain"
+ driver = appendfile
+ envelope_to_add = true
+ return_path_add = true
+ check_string = ""
+ escape_string = ""
+ maildir_format
+
--- /dev/null
+hprog.org:tpu.org:sub.pldb.net:pldb.net:schizomaniac.net:hcoop.net
\ No newline at end of file
--- /dev/null
+# /etc/exim4/update-exim4.conf.conf
+#
+# Edit this file and /etc/mailname by hand and execute update-exim4.conf
+# yourself or use 'dpkg-reconfigure exim4-config'
+#
+# Please note that this is _not_ a dpkg-conffile and that automatic changes
+# to this file might happen. The code handling this will honor your local
+# changes, so this is usually fine, but will break local schemes that mess
+# around with multiple versions of the file.
+#
+# update-exim4.conf uses this file to determine variable values to replace
+# the DEBCONFsomethingDEBCONF strings in the configuration template files.
+#
+# Most settings found in here do have corresponding questions in the
+# Debconf configuration, but not all of them.
+#
+# This is a Debian specific file
+
+dc_eximconfig_configtype='internet'
+dc_other_hostnames='localhost.localdomain'
+dc_local_interfaces='127.0.0.1'
+dc_readhost=''
+dc_relay_domains=''
+dc_minimaldns='false'
+dc_relay_nets=''
+dc_smarthost=''
+CFILEMODE='644'
+dc_use_split_config='false'
+dc_hide_mailname=''
+dc_mailname_in_oh='true'
HCoop / hcoop / config / exim.git / commitdiff