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1 | |
| 2 | ### router/200_exim4-config_primary |
| 3 | ################################# |
| 4 | # This file holds the primary router, responsible for nonlocal mails |
| 5 | |
| 6 | .ifdef DCconfig_internet |
| 7 | # configtype=internet |
| 8 | # |
| 9 | # deliver mail to the recipient if recipient domain is a domain we |
| 10 | # relay for. We do not ignore any target hosts here since delivering to |
| 11 | # a site local or even a link local address might be wanted here, and if |
| 12 | # such an address has found its way into the MX record of such a domain, |
| 13 | # the local admin is probably in a place where that broken MX record |
| 14 | # could be fixed. |
| 15 | |
| 16 | dnslookup_relay_to_domains: |
| 17 | debug_print = "R: dnslookup_relay_to_domains for $local_part@$domain" |
| 18 | driver = dnslookup |
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19 | domains = ! +local_domains : +relay_to_domains |
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20 | transport = remote_smtp |
| 21 | same_domain_copy_routing = yes |
| 22 | no_more |
| 23 | |
| 24 | # deliver mail directly to the recipient. This router is only reached |
| 25 | # for domains that we do not relay for. Since we most probably can't |
| 26 | # have broken MX records pointing to site local or link local IP |
| 27 | # addresses fixed, we ignore target hosts pointing to these addresses. |
| 28 | |
| 29 | dnslookup: |
| 30 | debug_print = "R: dnslookup for $local_part@$domain" |
| 31 | driver = dnslookup |
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32 | domains = ! +local_domains |
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33 | transport = remote_smtp |
| 34 | same_domain_copy_routing = yes |
| 35 | # ignore private rfc1918 and APIPA addresses |
| 36 | ignore_target_hosts = 0.0.0.0 : 127.0.0.0/8 : 192.168.0.0/16 :\ |
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37 | 172.16.0.0/12 : 10.0.0.0/8 : 169.254.0.0/16 :\ |
| 38 | 255.255.255.255 |
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39 | no_more |
| 40 | |
| 41 | .endif |
| 42 | |
| 43 | |
| 44 | .ifdef DCconfig_local |
| 45 | # configtype=local |
| 46 | # |
| 47 | # Stand-alone system, so generate an error for mail to a non-local domain |
| 48 | nonlocal: |
| 49 | debug_print = "R: nonlocal for $local_part@$domain" |
| 50 | driver = redirect |
| 51 | domains = ! +local_domains |
| 52 | allow_fail |
| 53 | data = :fail: Mailing to remote domains not supported |
| 54 | no_more |
| 55 | |
| 56 | .endif |
| 57 | |
| 58 | |
| 59 | .ifdef DCconfig_smarthost DCconfig_satellite |
| 60 | # configtype=smarthost or configtype=satellite |
| 61 | # |
| 62 | # Send all non-local mail to a single other machine (smarthost). |
| 63 | # |
| 64 | # This means _ALL_ non-local mail goes to the smarthost. This will most |
| 65 | # probably not do what you want for domains that are listed in |
| 66 | # relay_domains. The most typical use for relay_domains is to control |
| 67 | # relaying for incoming e-mail on secondary MX hosts. In that case, |
| 68 | # it doesn't make sense to send the mail to the smarthost since the |
| 69 | # smarthost will probably send the message right back here, causing a |
| 70 | # loop. |
| 71 | # |
| 72 | # If you want to use a smarthost while being secondary MX for some |
| 73 | # domains, you'll need to copy the dnslookup_relay_to_domains router |
| 74 | # here so that mail to relay_domains is handled separately. |
| 75 | |
| 76 | smarthost: |
| 77 | debug_print = "R: smarthost for $local_part@$domain" |
| 78 | driver = manualroute |
| 79 | domains = ! +local_domains |
| 80 | transport = remote_smtp_smarthost |
| 81 | route_list = * DCsmarthost byname |
| 82 | host_find_failed = defer |
| 83 | same_domain_copy_routing = yes |
| 84 | no_more |
| 85 | |
| 86 | .endif |
| 87 | |
| 88 | |
| 89 | # The "no_more" above means that all later routers are for |
| 90 | # domains in the local_domains list, i.e. just like Exim 3 directors. |
HCoop / hcoop / zz_old / config / exim4-hopper.git / blame