projects / packages / sendmail.git / blame
| Commit | Line | Data |
|---|---|---|
| 432b00c2 ŁJM |
1 | # |
| 2 | # This file controls and allow (or disallow) access to the MTA. | |
| 3 | # Check the /usr/share/doc/sendmail-{version}/README.cf file for a description | |
| 4 | # of the format of this file. (search for access_db in that file) | |
| 5 | # See also /usr/share/doc/sendmail-{version}/examples/. | |
| 6 | # | |
| 7 | # Don't forget to do | |
| 8 | # | |
| 9 | # makemap hash access < access | |
| 10 | # | |
| 11 | # after modify of this file. | |
| 12 | # | |
| 13 | # Format: | |
| 14 | # lhs: | |
| 15 | # email addr <user@[host.domain]> | |
| 16 | # domain name unless FEATURE(relay_hosts_only) is used, | |
| 17 | # then this is a fqdn - and relay-domains ($=R) | |
| 18 | # must also be fqdns. | |
| 19 | # network number must end on an octet boundary, or | |
| 20 | # you're stuck going the longwinded way ;-{ | |
| 21 | # you also should rember about IPv6: prefix | |
| 22 | # before IPv6 protocol adress. | |
| 23 | # [network no.] by default, sendmail will refuse any mail | |
| 24 | # from unresolvable domains. If you have problems | |
| 25 | # with your resolver you can still accept mail | |
| 26 | # from unresolvable domains marking their IP address | |
| 27 | # with '[]' quotes. Other way is add | |
| 28 | # FEATURE(`accept_unresolvable_domains') | |
| 29 | # to your sendmail.mc and run | |
| 30 | # m4 sendmail.mc > sendmail.cf | |
| 31 | # | |
| 32 | # rhs: | |
| 33 | # OK accept mail even if other rules in the | |
| 34 | # running ruleset would reject it. | |
| 35 | # RELAY Allow domain to relay through your SMTP | |
| 36 | # server. RELAY also serves an implicit | |
| 37 | # OK for the other checks. | |
| 38 | # REJECT reject the sender/recipient with a general | |
| 39 | # purpose message that can be customized. | |
| 40 | # confREJECT_MSG [550 Access denied] will be issued | |
| 41 | # DISCARD discard the message completely using | |
| 42 | # the $#discard mailer. | |
| 43 | # ### any text where ### is an RFC 821 compliant error code | |
| 44 | # and "any text" is a message to return for | |
| 45 | # the command | |
| 46 | # The string should be quoted to avoid surprises, | |
| 47 | # e.g., sendmail may remove spaces otherwise. | |
| 48 | # This type is deprecated, use one the two | |
| 49 | # ERROR: entries below instead. | |
| 50 | # ERROR:### any text | |
| 51 | # as above, but useful to mark error messages as such. | |
| 52 | # ERROR:D.S.N:### any text | |
| 53 | # where D.S.N is an RFC 1893 compliant error code | |
| 54 | # and the rest as above. | |
| 55 | # | |
| 56 | # Examples: | |
| 57 | # spamhost.com ERROR:550 "We don't accept mail from spammers" | |
| 58 | # okay.cyberspammer.com OK | |
| 59 | # sendmail.org RELAY | |
| 60 | # 128.32 RELAY | |
| 61 | # IPv6:1:2:3:4:5:6:7 RELAY | |
| 62 | # [127.0.0.3] OK | |
| 63 | # [IPv6:1:2:3:4:5:6:7:8] OK | |
| 64 | # spammer@aol.com REJECT | |
| 65 | # FREE.STEALTH.MAILER@ 550 Spam not accepted | |
| 66 | # spammer@aol.com REJECT | |
| 67 | # cyberspammer.com REJECT | |
| 68 | # .de REJECT | |
| 69 | # 192.168.212 REJECT | |
| 70 | # IPv6:2002:c0a8:02c7 RELAY | |
| 71 | # IPv6:2002:c0a8:51d2::23f4 REJECT | |
| 72 | # | |
| 73 | # By default we allow relaying from localhost... | |
| 74 | # | |
| 75 | localhost.localdomain RELAY | |
| 76 | localhost RELAY | |
| 77 | 127.0.0.1 RELAY | |
| 78 | ||
| 79 |