You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
91 lines
2.9 KiB
Plaintext
91 lines
2.9 KiB
Plaintext
7 years ago
|
|
||
|
|
### 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 :\
|
||
|
|
255.255.255.255
|
||
|
|
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 = ignore
|
||
|
|
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.
|