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| author |   Eric Faurot <eric@faurot.net> | 2013-10-02 20:43:03 +0200 |
|---|---|---|
| committer | Eric Faurot <eric@faurot.net> | 2013-10-02 20:43:03 +0200 |
| commit | 01b73906924424c0296a9c196a83b830718b2908 (patch) | |
| tree | 0a045907214c9fcbeff6460bb7eeeed70e0f06c8 | |
| parent | document userinfo tables. (diff) | |
| download | OpenSMTPD-01b73906924424c0296a9c196a83b830718b2908.tar.xz OpenSMTPD-01b73906924424c0296a9c196a83b830718b2908.zip | |
document addrname table
| -rw-r--r-- | smtpd/table.5 | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/smtpd/table.5 b/smtpd/table.5 index 6f4b5706..0cf10ea0 100644 --- a/smtpd/table.5 +++ b/smtpd/table.5 @@ -201,7 +201,25 @@ Bla bla .Ss Mailaddr tables Bla bla .Ss Addrname tables -Bla bla +Addrname tables are user to map IP addresses to hostnames. +They can be used in both listen context and relay context: +.Bd -literal -offset indent +listen on 0.0.0.0 hostnames <addrname> +accept for any relay hostnames <addrname> +.Ed +.Pp +In listen context, the table is used to lookup the server name to advertise +depending on the local address of the socket on which a connection is accepted. +In relay context, the table is used to determine the host name for the HELO +sequence of the SMTP protocol, depending on the local address used for the +outgoing connection. +.Pp +The format is a mapping from inet4 or inet6 addresses to hostnames: +.Bd -literal -offset indent +::1 localhost +127.0.0.1 localhost +88.190.23.165 www.opensmtpd.org +.Ed .Sh SEE ALSO .Xr smtpd.conf 5 .Xr makemap 8 , |