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.\" Copyright (C) 2020 Ryan Kavanagh <rak@debian.org>
.\" All rights reserved.
.\" Permission to use, copy, modify, and distribute this software for any
.\" purpose with or without fee is hereby granted, provided that the above
.\" copyright notice and this permission notice appear in all copies.
.\"
.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.Dd April 24, 2020
.Dt FILTER-RSPAMD 8
.Os
.Sh NAME
.Nm filter-rspamd
.Nd Rspamd filter for OpenSMTPD
.Sh SYNOPSIS
.Nm filter-rspamd
.Op Fl url Ar url
.Sh DESCRIPTION
The
.Nm
filter for the OpenSMTPD
.Pq Xr smtpd 8
server filters sessions through an rspamd daemon.
Its options are:
.Bl -tag -width url
.It Fl url Ar url
Connect to the remote rspamd instance located at
.Ar url .
This flag is optional.
If unspecified,
.Nm
will connect to the rspamd instance located at
.Lk http://localhost:11333 .
.El
.Pp
All other rspamd-related configuration, e.g., regarding thresholds or enabled
modules, must be done in rspamd itself.
.Sh EXIT STATUS
.Ex -std
.Sh EXAMPLES
Adding the following to
.Pa smtpd.conf
enables
.Nm
for all incoming connections.
In this configuration, the local rspamd daemon is used.
.Bd -literal -offset indent
filter "rspamd" proc-exec "filter-rspamd"
listen on all filter "rspamd"
.Ed
.Pp
The following enables
.Nm
for all incoming connections using a remote rspamd daemon.
.Bd -literal -offset indent
filter "rspamd" proc-exec "filter-rspamd -url http://example.org:11333"
listen on all filter "rspamd"
.Ed
.Sh SEE ALSO
.Xr smtpd.conf 5 ,
.Xr rspamd 8
.Sh AUTHORS
.Nm
is Copyright \(co 2019
.An -nosplit
.An Gilles Chehade Aq Mt gilles@poolp.org .
This man page is Copyright \(co 2020
.An Ryan Kavanagh Aq Mt rak@debian.org .
Both are distributed under the ISC license.
.Sh BUGS
None known.
|
