86 lines
2.8 KiB
Groff
86 lines
2.8 KiB
Groff
.\" $NetBSD: blacklistctl.8,v 1.7 2015/04/30 06:20:43 riz Exp $
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.\"
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.\" Copyright (c) 2015 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" This code is derived from software contributed to The NetBSD Foundation
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.\" by Christos Zoulas.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd June 7, 2016
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.Dt BLACKLISTCTL 8
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.Os
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.Sh NAME
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.Nm blacklistctl
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.Nd display and change the state of blacklistd
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.Sh SYNOPSIS
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.Nm
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.Cm dump
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.Op Fl abdnrw
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.Sh DESCRIPTION
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.Nm
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is a program used to display the state of
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.Xr blacklistd 8
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.Pp
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The following options are available:
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.Bl -tag -width indent
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.It Fl a
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Show all database entries, by default it shows only the embryonic ones.
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.It Fl b
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Show only the blocked entries.
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.It Fl d
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Increase debugging level.
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.It Fl n
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Don't display a header.
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.It Fl r
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Show the remaining blocked time instead of the last activity time.
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.It Fl w
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Normally the width of addresses is good for IPv4, the
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.Fl w
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flag, makes the display wide enough for IPv6 addresses.
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.El
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.Sh SEE ALSO
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.Xr blacklistd 8
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.Sh NOTES
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Sometimes the reported number of failed attempts can exceed the number
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of attempts that
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.Xr blacklistd 8
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is configured to block.
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This can happen either because the rule has been removed manually, or
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because there were more attempts in flight while the rule block was being
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added.
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This condition is normal; in that case
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.Xr blacklistd 8
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will first attempt to remove the existing rule, and then it will re-add
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it to make sure that there is only one rule active.
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.Sh HISTORY
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.Nm
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first appeared in
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.Nx 7 .
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.Fx support for
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.Nm
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was implemented in
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.Fx 11 .
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.Sh AUTHORS
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.An Christos Zoulas
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