Adding upstream version 3.4.23.upstream/3.4.23upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 108 insertions, 0 deletions

diff --git a/man/man8/dnsblog.8 b/man/man8/dnsblog.8
new file mode 100644
index 0000000..809e4ef
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+.TH DNSBLOG 8 
+.ad
+.fi
+.SH NAME
+dnsblog
+\-
+Postfix DNS white/blacklist logger
+.SH "SYNOPSIS"
+.na
+.nf
+\fBdnsblog\fR [generic Postfix daemon options]
+.SH DESCRIPTION
+.ad
+.fi
+The \fBdnsblog\fR(8) server implements an ad\-hoc DNS
+white/blacklist lookup service. This may eventually be
+replaced by an UDP client that is built directly into the
+\fBpostscreen\fR(8) server.
+.SH "PROTOCOL"
+.na
+.nf
+.ad
+.fi
+With each connection, the \fBdnsblog\fR(8) server receives
+a DNS white/blacklist domain name, an IP address, and an ID.
+If the IP address is listed under the DNS white/blacklist, the
+\fBdnsblog\fR(8) server logs the match and replies with the
+query arguments plus an address list with the resulting IP
+addresses, separated by whitespace, and the reply TTL.
+Otherwise it replies with the query arguments plus an empty
+address list and the reply TTL; the reply TTL is \-1 if there
+is no reply, or a negative reply that contains no SOA record.
+Finally, the \fBdnsblog\fR(8) server closes the connection.
+.SH DIAGNOSTICS
+.ad
+.fi
+Problems and transactions are logged to \fBsyslogd\fR(8)
+or \fBpostlogd\fR(8).
+.SH "CONFIGURATION PARAMETERS"
+.na
+.nf
+.ad
+.fi
+Changes to \fBmain.cf\fR are picked up automatically, as
+\fBdnsblog\fR(8) processes run for only a limited amount
+of time. Use the command "\fBpostfix reload\fR" to speed
+up a change.
+
+The text below provides only a parameter summary. See
+\fBpostconf\fR(5) for more details including examples.
+.IP "\fBconfig_directory (see 'postconf -d' output)\fR"
+The default location of the Postfix main.cf and master.cf
+configuration files.
+.IP "\fBdaemon_timeout (18000s)\fR"
+How much time a Postfix daemon process may take to handle a
+request before it is terminated by a built\-in watchdog timer.
+.IP "\fBpostscreen_dnsbl_sites (empty)\fR"
+Optional list of DNS white/blacklist domains, filters and weight
+factors.
+.IP "\fBipc_timeout (3600s)\fR"
+The time limit for sending or receiving information over an internal
+communication channel.
+.IP "\fBprocess_id (read\-only)\fR"
+The process ID of a Postfix command or daemon process.
+.IP "\fBprocess_name (read\-only)\fR"
+The process name of a Postfix command or daemon process.
+.IP "\fBqueue_directory (see 'postconf -d' output)\fR"
+The location of the Postfix top\-level queue directory.
+.IP "\fBsyslog_facility (mail)\fR"
+The syslog facility of Postfix logging.
+.IP "\fBsyslog_name (see 'postconf -d' output)\fR"
+A prefix that is prepended to the process name in syslog
+records, so that, for example, "smtpd" becomes "prefix/smtpd".
+.PP
+Available in Postfix 3.3 and later:
+.IP "\fBservice_name (read\-only)\fR"
+The master.cf service name of a Postfix daemon process.
+.SH "SEE ALSO"
+.na
+.nf
+smtpd(8), Postfix SMTP server
+postconf(5), configuration parameters
+postlogd(8), Postfix logging
+syslogd(8), system logging
+.SH "LICENSE"
+.na
+.nf
+.ad
+.fi
+The Secure Mailer license must be distributed with this software.
+.SH HISTORY
+.ad
+.fi
+.ad
+.fi
+This service was introduced with Postfix version 2.8.
+.SH "AUTHOR(S)"
+.na
+.nf
+Wietse Venema
+IBM T.J. Watson Research
+P.O. Box 704
+Yorktown Heights, NY 10598, USA
+
+Wietse Venema
+Google, Inc.
+111 8th Avenue
+New York, NY 10011, USA