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Viewing changes to mandos-ctl.xml

* init.d-mandos: Bug fix: Correct the LSB header.

* mandos.xml (CHECKING): Add text about client disabling requiring
                         manual intervention to reverse.

* plugin-runner.c: Cast return value of TEMP_FAILURE_RETRY to "int"
                   where necessary.

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mandos-ctl.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3
 
        "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY COMMANDNAME "mandos-ctl">
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<!ENTITY TIMESTAMP "2016-06-27">
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<!ENTITY % common SYSTEM "common.ent">
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%common;
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]>
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<refentry xmlns:xi="http://www.w3.org/2001/XInclude">
11
 
  <refentryinfo>
12
 
    <title>Mandos Manual</title>
13
 
    <!-- NWalsh’s docbook scripts use this to generate the footer: -->
14
 
    <productname>Mandos</productname>
15
 
    <productnumber>&version;</productnumber>
16
 
    <date>&TIMESTAMP;</date>
17
 
    <authorgroup>
18
 
      <author>
19
 
        <firstname>Björn</firstname>
20
 
        <surname>Påhlsson</surname>
21
 
        <address>
22
 
          <email>belorn@recompile.se</email>
23
 
        </address>
24
 
      </author>
25
 
      <author>
26
 
        <firstname>Teddy</firstname>
27
 
        <surname>Hogeborn</surname>
28
 
        <address>
29
 
          <email>teddy@recompile.se</email>
30
 
        </address>
31
 
      </author>
32
 
    </authorgroup>
33
 
    <copyright>
34
 
      <year>2010</year>
35
 
      <year>2011</year>
36
 
      <year>2012</year>
37
 
      <year>2013</year>
38
 
      <year>2014</year>
39
 
      <year>2015</year>
40
 
      <year>2016</year>
41
 
      <holder>Teddy Hogeborn</holder>
42
 
      <holder>Björn Påhlsson</holder>
43
 
    </copyright>
44
 
    <xi:include href="legalnotice.xml"/>
45
 
  </refentryinfo>
46
 
  
47
 
  <refmeta>
48
 
    <refentrytitle>&COMMANDNAME;</refentrytitle>
49
 
    <manvolnum>8</manvolnum>
50
 
  </refmeta>
51
 
  
52
 
  <refnamediv>
53
 
    <refname><command>&COMMANDNAME;</command></refname>
54
 
    <refpurpose>
55
 
      Control or query the operation of the Mandos server
56
 
    </refpurpose>
57
 
  </refnamediv>
58
 
  
59
 
  <refsynopsisdiv>
60
 
    <cmdsynopsis>
61
 
      <command>&COMMANDNAME;</command>
62
 
      <group choice="req">
63
 
        <group>
64
 
          <arg choice="plain"><option>--enable</option></arg>
65
 
          <arg choice="plain"><option>-e</option></arg>
66
 
          <sbr/>
67
 
          <arg choice="plain"><option>--disable</option></arg>
68
 
          <arg choice="plain"><option>-d</option></arg>
69
 
        </group>
70
 
        <sbr/>
71
 
        <group>
72
 
          <arg choice="plain"><option>--bump-timeout</option></arg>
73
 
          <arg choice="plain"><option>-b</option></arg>
74
 
        </group>
75
 
        <sbr/>
76
 
        <group>
77
 
          <arg choice="plain"><option>--start-checker</option></arg>
78
 
        </group>
79
 
        <sbr/>
80
 
        <group>
81
 
          <arg choice="plain"><option>--stop-checker</option></arg>
82
 
        </group>
83
 
        <sbr/>
84
 
        <group>
85
 
          <arg choice="plain"><option>--remove</option></arg>
86
 
          <arg choice="plain"><option>-r</option></arg>
87
 
        </group>
88
 
        <sbr/>
89
 
        <group>
90
 
          <arg choice="plain"><option>--checker
91
 
          <replaceable>COMMAND</replaceable></option></arg>
92
 
          <arg choice="plain"><option>-c
93
 
          <replaceable>COMMAND</replaceable></option></arg>
94
 
        </group>
95
 
        <sbr/>
96
 
        <group>
97
 
          <arg choice="plain"><option>--timeout
98
 
          <replaceable>TIME</replaceable></option></arg>
99
 
          <arg choice="plain"><option>-t
100
 
          <replaceable>TIME</replaceable></option></arg>
101
 
        </group>
102
 
        <sbr/>
103
 
        <group>
104
 
          <arg choice="plain"><option>--extended-timeout
105
 
          <replaceable>TIME</replaceable></option></arg>
106
 
        </group>
107
 
        <sbr/>
108
 
        <group>
109
 
          <arg choice="plain"><option>--interval
110
 
          <replaceable>TIME</replaceable></option></arg>
111
 
          <arg choice="plain"><option>-i
112
 
          <replaceable>TIME</replaceable></option></arg>
113
 
        </group>
114
 
        <sbr/>
115
 
        <group>
116
 
          <arg choice="plain"><option>--approve-by-default</option
117
 
          ></arg>
118
 
          <sbr/>
119
 
          <arg choice="plain"><option>--deny-by-default</option></arg>
120
 
        </group>
121
 
        <sbr/>
122
 
        <group>
123
 
          <arg choice="plain"><option>--approval-delay
124
 
          <replaceable>TIME</replaceable></option></arg>
125
 
        </group>
126
 
        <sbr/>
127
 
        <group>
128
 
          <arg choice="plain"><option>--approval-duration
129
 
          <replaceable>TIME</replaceable></option></arg>
130
 
        </group>
131
 
        <sbr/>
132
 
        <group>
133
 
          <arg choice="plain"><option>--interval
134
 
          <replaceable>TIME</replaceable></option></arg>
135
 
          <arg choice="plain"><option>-i
136
 
          <replaceable>TIME</replaceable></option></arg>
137
 
        </group>
138
 
        <sbr/>
139
 
        <group>
140
 
          <arg choice="plain"><option>--host
141
 
          <replaceable>STRING</replaceable></option></arg>
142
 
          <arg choice="plain"><option>-H
143
 
          <replaceable>STRING</replaceable></option></arg>
144
 
        </group>
145
 
        <sbr/>
146
 
        <group>
147
 
          <arg choice="plain"><option>--secret
148
 
          <replaceable>FILENAME</replaceable></option></arg>
149
 
          <arg choice="plain"><option>-s
150
 
          <replaceable>FILENAME</replaceable></option></arg>
151
 
        </group>
152
 
        <sbr/>
153
 
        <group>
154
 
          <arg choice="plain"><option>--approve</option></arg>
155
 
          <arg choice="plain"><option>-A</option></arg>
156
 
          <sbr/>
157
 
          <arg choice="plain"><option>--deny</option></arg>
158
 
          <arg choice="plain"><option>-D</option></arg>
159
 
        </group>
160
 
      </group>
161
 
      <sbr/>
162
 
      <group choice="req">
163
 
        <arg choice="plain"><option>--all</option></arg>
164
 
        <arg choice="plain"><option>-a</option></arg>
165
 
        <arg rep='repeat' choice='plain'>
166
 
          <replaceable>CLIENT</replaceable>
167
 
        </arg>
168
 
      </group>
169
 
    </cmdsynopsis>
170
 
    <cmdsynopsis>
171
 
      <command>&COMMANDNAME;</command>
172
 
      <group>
173
 
          <arg choice="plain"><option>--verbose</option></arg>
174
 
          <arg choice="plain"><option>-v</option></arg>
175
 
          <sbr/>
176
 
          <arg choice="plain"><option>--dump-json</option></arg>
177
 
          <arg choice="plain"><option>-j</option></arg>
178
 
      </group>
179
 
      <group>
180
 
        <arg rep='repeat' choice='plain'>
181
 
          <replaceable>CLIENT</replaceable>
182
 
        </arg>
183
 
      </group>
184
 
    </cmdsynopsis>
185
 
    <cmdsynopsis>
186
 
      <command>&COMMANDNAME;</command>
187
 
      <group choice="req">
188
 
        <arg choice="plain"><option>--is-enabled</option></arg>
189
 
        <arg choice="plain"><option>-V</option></arg>
190
 
      </group>
191
 
      <arg choice='plain'><replaceable>CLIENT</replaceable></arg>
192
 
    </cmdsynopsis>
193
 
    <cmdsynopsis>
194
 
      <command>&COMMANDNAME;</command>
195
 
      <group choice="req">
196
 
        <arg choice="plain"><option>--help</option></arg>
197
 
        <arg choice="plain"><option>-h</option></arg>
198
 
      </group>
199
 
    </cmdsynopsis>
200
 
    <cmdsynopsis>
201
 
      <command>&COMMANDNAME;</command>
202
 
      <group choice="req">
203
 
        <arg choice="plain"><option>--version</option></arg>
204
 
        <arg choice="plain"><option>-v</option></arg>
205
 
      </group>
206
 
    </cmdsynopsis>
207
 
    <cmdsynopsis>
208
 
      <command>&COMMANDNAME;</command>
209
 
      <arg choice="plain"><option>--check</option></arg>
210
 
    </cmdsynopsis>
211
 
  </refsynopsisdiv>
212
 
  
213
 
  <refsect1 id="description">
214
 
    <title>DESCRIPTION</title>
215
 
    <para>
216
 
      <command>&COMMANDNAME;</command> is a program to control or
217
 
      query the operation of the Mandos server
218
 
      <citerefentry><refentrytitle>mandos</refentrytitle><manvolnum
219
 
      >8</manvolnum></citerefentry>.
220
 
    </para>
221
 
    <para>
222
 
      This program can be used to change client settings, approve or
223
 
      deny client requests, and to remove clients from the server.
224
 
    </para>
225
 
  </refsect1>
226
 
  
227
 
  <refsect1 id="purpose">
228
 
    <title>PURPOSE</title>
229
 
    <para>
230
 
      The purpose of this is to enable <emphasis>remote and unattended
231
 
      rebooting</emphasis> of client host computer with an
232
 
      <emphasis>encrypted root file system</emphasis>.  See <xref
233
 
      linkend="overview"/> for details.
234
 
    </para>
235
 
  </refsect1>
236
 
  
237
 
  <refsect1 id="options">
238
 
    <title>OPTIONS</title>
239
 
    
240
 
    <variablelist>
241
 
      <varlistentry>
242
 
        <term><option>--help</option></term>
243
 
        <term><option>-h</option></term>
244
 
        <listitem>
245
 
          <para>
246
 
            Show a help message and exit
247
 
          </para>
248
 
        </listitem>
249
 
      </varlistentry>
250
 
      
251
 
      <varlistentry>
252
 
        <term><option>--enable</option></term>
253
 
        <term><option>-e</option></term>
254
 
        <listitem>
255
 
          <para>
256
 
            Enable client(s).  An enabled client will be eligble to
257
 
            receive its secret.
258
 
          </para>
259
 
        </listitem>
260
 
      </varlistentry>
261
 
      
262
 
      <varlistentry>
263
 
        <term><option>--disable</option></term>
264
 
        <term><option>-d</option></term>
265
 
        <listitem>
266
 
          <para>
267
 
            Disable client(s).  A disabled client will not be eligble
268
 
            to receive its secret, and no checkers will be started for
269
 
            it.
270
 
          </para>
271
 
        </listitem>
272
 
      </varlistentry>
273
 
      
274
 
      <varlistentry>
275
 
        <term><option>--bump-timeout</option></term>
276
 
        <listitem>
277
 
          <para>
278
 
            Bump the timeout of the specified client(s), just as if a
279
 
            checker had completed successfully for it/them.
280
 
          </para>
281
 
        </listitem>
282
 
      </varlistentry>
283
 
      
284
 
      <varlistentry>
285
 
        <term><option>--start-checker</option></term>
286
 
        <listitem>
287
 
          <para>
288
 
            Start a new checker now for the specified client(s).
289
 
          </para>
290
 
        </listitem>
291
 
      </varlistentry>
292
 
      
293
 
      <varlistentry>
294
 
        <term><option>--stop-checker</option></term>
295
 
        <listitem>
296
 
          <para>
297
 
            Stop any running checker for the specified client(s).
298
 
          </para>
299
 
        </listitem>
300
 
      </varlistentry>
301
 
      
302
 
      <varlistentry>
303
 
        <term><option>--remove</option></term>
304
 
        <term><option>-r</option></term>
305
 
        <listitem>
306
 
          <para>
307
 
            Remove the specified client(s) from the server.
308
 
          </para>
309
 
        </listitem>
310
 
      </varlistentry>
311
 
      
312
 
      <varlistentry>
313
 
        <term><option>--checker
314
 
        <replaceable>COMMAND</replaceable></option></term>
315
 
        <term><option>-c
316
 
        <replaceable>COMMAND</replaceable></option></term>
317
 
        <listitem>
318
 
          <para>
319
 
            Set the <varname>checker</varname> option of the specified
320
 
            client(s); see <citerefentry><refentrytitle
321
 
            >mandos-clients.conf</refentrytitle><manvolnum
322
 
            >5</manvolnum></citerefentry>.
323
 
          </para>
324
 
        </listitem>
325
 
      </varlistentry>
326
 
      
327
 
      <varlistentry>
328
 
        <term><option>--timeout
329
 
        <replaceable>TIME</replaceable></option></term>
330
 
        <term><option>-t
331
 
        <replaceable>TIME</replaceable></option></term>
332
 
        <listitem>
333
 
          <para>
334
 
            Set the <varname>timeout</varname> option of the specified
335
 
            client(s); see <citerefentry><refentrytitle
336
 
            >mandos-clients.conf</refentrytitle><manvolnum
337
 
            >5</manvolnum></citerefentry>.
338
 
          </para>
339
 
        </listitem>
340
 
      </varlistentry>
341
 
 
342
 
      <varlistentry>
343
 
        <term><option>--extended-timeout
344
 
        <replaceable>TIME</replaceable></option></term>
345
 
        <listitem>
346
 
          <para>
347
 
            Set the <varname>extended_timeout</varname> option of the
348
 
            specified client(s); see <citerefentry><refentrytitle
349
 
            >mandos-clients.conf</refentrytitle><manvolnum
350
 
            >5</manvolnum></citerefentry>.
351
 
          </para>
352
 
        </listitem>
353
 
      </varlistentry>
354
 
      
355
 
      <varlistentry>
356
 
        <term><option>--interval
357
 
        <replaceable>TIME</replaceable></option></term>
358
 
        <term><option>-i
359
 
        <replaceable>TIME</replaceable></option></term>
360
 
        <listitem>
361
 
          <para>
362
 
            Set the <varname>interval</varname> option of the
363
 
            specified client(s); see <citerefentry><refentrytitle
364
 
            >mandos-clients.conf</refentrytitle><manvolnum
365
 
            >5</manvolnum></citerefentry>.
366
 
          </para>
367
 
        </listitem>
368
 
      </varlistentry>
369
 
      
370
 
      <varlistentry>
371
 
        <term><option>--approve-by-default</option></term>
372
 
        <term><option>--deny-by-default</option></term>
373
 
        <listitem>
374
 
          <para>
375
 
            Set the <varname>approved_by_default</varname> option of
376
 
            the specified client(s) to <literal>True</literal> or
377
 
            <literal>False</literal>, respectively; see
378
 
            <citerefentry><refentrytitle
379
 
            >mandos-clients.conf</refentrytitle><manvolnum
380
 
            >5</manvolnum></citerefentry>.
381
 
          </para>
382
 
        </listitem>
383
 
      </varlistentry>
384
 
      
385
 
      <varlistentry>
386
 
        <term><option>--approval-delay
387
 
        <replaceable>TIME</replaceable></option></term>
388
 
        <listitem>
389
 
          <para>
390
 
            Set the <varname>approval_delay</varname> option of the
391
 
            specified client(s); see <citerefentry><refentrytitle
392
 
            >mandos-clients.conf</refentrytitle><manvolnum
393
 
            >5</manvolnum></citerefentry>.
394
 
          </para>
395
 
        </listitem>
396
 
      </varlistentry>
397
 
      
398
 
      <varlistentry>
399
 
        <term><option>--approval-duration
400
 
        <replaceable>TIME</replaceable></option></term>
401
 
        <listitem>
402
 
          <para>
403
 
            Set the <varname>approval_duration</varname> option of the
404
 
            specified client(s); see <citerefentry><refentrytitle
405
 
            >mandos-clients.conf</refentrytitle><manvolnum
406
 
            >5</manvolnum></citerefentry>.
407
 
          </para>
408
 
        </listitem>
409
 
      </varlistentry>
410
 
      
411
 
      <varlistentry>
412
 
        <term><option>--host
413
 
        <replaceable>STRING</replaceable></option></term>
414
 
        <term><option>-H
415
 
        <replaceable>STRING</replaceable></option></term>
416
 
        <listitem>
417
 
          <para>
418
 
            Set the <varname>host</varname> option of the specified
419
 
            client(s); see <citerefentry><refentrytitle
420
 
            >mandos-clients.conf</refentrytitle><manvolnum
421
 
            >5</manvolnum></citerefentry>.
422
 
          </para>
423
 
        </listitem>
424
 
      </varlistentry>
425
 
      
426
 
      <varlistentry>
427
 
        <term><option>--secret
428
 
        <replaceable>FILENAME</replaceable></option></term>
429
 
        <term><option>-s
430
 
        <replaceable>FILENAME</replaceable></option></term>
431
 
        <listitem>
432
 
          <para>
433
 
            Set the <varname>secfile</varname> option of the specified
434
 
            client(s); see <citerefentry><refentrytitle
435
 
            >mandos-clients.conf</refentrytitle><manvolnum
436
 
            >5</manvolnum></citerefentry>.
437
 
          </para>
438
 
        </listitem>
439
 
      </varlistentry>
440
 
      
441
 
      <varlistentry>
442
 
        <term><option>--approve</option></term>
443
 
        <term><option>-A</option></term>
444
 
        <listitem>
445
 
          <para>
446
 
            Approve client(s) if currently waiting for approval.
447
 
          </para>
448
 
        </listitem>
449
 
      </varlistentry>
450
 
      
451
 
      <varlistentry>
452
 
        <term><option>--deny</option></term>
453
 
        <term><option>-D</option></term>
454
 
        <listitem>
455
 
          <para>
456
 
            Deny client(s) if currently waiting for approval.
457
 
          </para>
458
 
        </listitem>
459
 
      </varlistentry>
460
 
      
461
 
      <varlistentry>
462
 
        <term><option>--all</option></term>
463
 
        <term><option>-a</option></term>
464
 
        <listitem>
465
 
          <para>
466
 
            Make the client-modifying options modify <emphasis
467
 
            >all</emphasis> clients.
468
 
          </para>
469
 
        </listitem>
470
 
      </varlistentry>
471
 
      
472
 
      <varlistentry>
473
 
        <term><option>--verbose</option></term>
474
 
        <term><option>-v</option></term>
475
 
        <listitem>
476
 
          <para>
477
 
            Show all client settings, not just a subset.
478
 
          </para>
479
 
        </listitem>
480
 
      </varlistentry>
481
 
      
482
 
      <varlistentry>
483
 
        <term><option>--dump-json</option></term>
484
 
        <term><option>-j</option></term>
485
 
        <listitem>
486
 
          <para>
487
 
            Dump client settings as JSON to standard output.
488
 
          </para>
489
 
        </listitem>
490
 
      </varlistentry>
491
 
      
492
 
      <varlistentry>
493
 
        <term><option>--is-enabled</option></term>
494
 
        <term><option>-V</option></term>
495
 
        <listitem>
496
 
          <para>
497
 
            Check if a single client is enabled or not, and exit with
498
 
            a successful exit status only if the client is enabled.
499
 
          </para>
500
 
        </listitem>
501
 
      </varlistentry>
502
 
      
503
 
      <varlistentry>
504
 
        <term><option>--check</option></term>
505
 
        <listitem>
506
 
          <para>
507
 
            Run self-tests.  This includes any unit tests, etc.
508
 
          </para>
509
 
        </listitem>
510
 
      </varlistentry>
511
 
      
512
 
    </variablelist>
513
 
  </refsect1>
514
 
  
515
 
  <refsect1 id="overview">
516
 
    <title>OVERVIEW</title>
517
 
    <xi:include href="overview.xml"/>
518
 
    <para>
519
 
      This program is a small utility to generate new OpenPGP keys for
520
 
      new Mandos clients, and to generate sections for inclusion in
521
 
      <filename>clients.conf</filename> on the server.
522
 
    </para>
523
 
  </refsect1>
524
 
  
525
 
  <refsect1 id="exit_status">
526
 
    <title>EXIT STATUS</title>
527
 
    <para>
528
 
      If the <option>--is-enabled</option> option is used, the exit
529
 
      status will be 0 only if the specified client is enabled.
530
 
    </para>
531
 
  </refsect1>
532
 
  
533
 
  <refsect1 id="bugs">
534
 
    <title>BUGS</title>
535
 
    <xi:include href="bugs.xml"/>
536
 
  </refsect1>
537
 
  
538
 
  <refsect1 id="example">
539
 
    <title>EXAMPLE</title>
540
 
    <informalexample>
541
 
      <para>
542
 
        To list all clients:
543
 
      </para>
544
 
      <para>
545
 
        <userinput>&COMMANDNAME;</userinput>
546
 
      </para>
547
 
    </informalexample>
548
 
    
549
 
    <informalexample>
550
 
      <para>
551
 
        To list <emphasis>all</emphasis> settings for the clients
552
 
        named <quote>foo1.example.org</quote> and <quote
553
 
        >foo2.example.org</quote>:
554
 
      </para>
555
 
      <para>
556
 
 
557
 
<!-- do not wrap this line -->
558
 
<userinput>&COMMANDNAME; --verbose foo1.example.org foo2.example.org</userinput>
559
 
 
560
 
      </para>
561
 
    </informalexample>
562
 
    
563
 
    <informalexample>
564
 
      <para>
565
 
        To enable all clients:
566
 
      </para>
567
 
      <para>
568
 
        <userinput>&COMMANDNAME; --enable --all</userinput>
569
 
      </para>
570
 
    </informalexample>
571
 
    
572
 
    <informalexample>
573
 
      <para>
574
 
        To change timeout and interval value for the clients
575
 
        named <quote>foo1.example.org</quote> and <quote
576
 
        >foo2.example.org</quote>:
577
 
      </para>
578
 
      <para>
579
 
 
580
 
<!-- do not wrap this line -->
581
 
<userinput>&COMMANDNAME; --timeout="5m" --interval="1m" foo1.example.org foo2.example.org</userinput>
582
 
 
583
 
      </para>
584
 
    </informalexample>
585
 
    
586
 
    <informalexample>
587
 
      <para>
588
 
        To approve all clients currently waiting for it:
589
 
      </para>
590
 
      <para>
591
 
        <userinput>&COMMANDNAME; --approve --all</userinput>
592
 
      </para>
593
 
    </informalexample>
594
 
  </refsect1>
595
 
  
596
 
  <refsect1 id="security">
597
 
    <title>SECURITY</title>
598
 
    <para>
599
 
      This program must be permitted to access the Mandos server via
600
 
      the D-Bus interface.  This normally requires the root user, but
601
 
      could be configured otherwise by reconfiguring the D-Bus server.
602
 
    </para>
603
 
  </refsect1>
604
 
  
605
 
  <refsect1 id="see_also">
606
 
    <title>SEE ALSO</title>
607
 
    <para>
608
 
      <citerefentry><refentrytitle>intro</refentrytitle>
609
 
      <manvolnum>8mandos</manvolnum></citerefentry>,
610
 
      <citerefentry><refentrytitle>mandos</refentrytitle>
611
 
      <manvolnum>8</manvolnum></citerefentry>,
612
 
      <citerefentry><refentrytitle>mandos-clients.conf</refentrytitle>
613
 
      <manvolnum>5</manvolnum></citerefentry>,
614
 
      <citerefentry><refentrytitle>mandos-monitor</refentrytitle>
615
 
      <manvolnum>8</manvolnum></citerefentry>
616
 
    </para>
617
 
  </refsect1>
618
 
  
619
 
</refentry>
620
 
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621
 
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622
 
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623
 
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624
 
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