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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 00:47:27 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 00:47:27 +0000 |
commit | d5eb37dd4a5a433c40c3c1e7ead424add62663f8 (patch) | |
tree | 6a18289cb463d11227d1fa4c990548e50a09d917 /debian/debconf/conf.d/router/200_exim4-config_primary | |
parent | Adding upstream version 4.92. (diff) | |
download | exim4-d5eb37dd4a5a433c40c3c1e7ead424add62663f8.tar.xz exim4-d5eb37dd4a5a433c40c3c1e7ead424add62663f8.zip |
Adding debian version 4.92-8+deb10u6.debian/4.92-8+deb10u6
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/debconf/conf.d/router/200_exim4-config_primary')
-rw-r--r-- | debian/debconf/conf.d/router/200_exim4-config_primary | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/debian/debconf/conf.d/router/200_exim4-config_primary b/debian/debconf/conf.d/router/200_exim4-config_primary new file mode 100644 index 0000000..8b03ae7 --- /dev/null +++ b/debian/debconf/conf.d/router/200_exim4-config_primary @@ -0,0 +1,92 @@ + +### 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 + dnssec_request_domains = * + 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 + dnssec_request_domains = * + 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. |