-
Notifications
You must be signed in to change notification settings - Fork 2.3k
/
mosquitto_ctrl.1.xml
668 lines (646 loc) · 28.2 KB
/
mosquitto_ctrl.1.xml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
<?xml version='1.0' encoding='UTF-8'?>
<?xml-stylesheet type="text/xsl" href="manpage.xsl"?>
<refentry xml:id="mosquitto_ctrl" xmlns:xlink="http:https://www.w3.org/1999/xlink">
<refmeta>
<refentrytitle>mosquitto_ctrl</refentrytitle>
<manvolnum>1</manvolnum>
<refmiscinfo class="source">Mosquitto Project</refmiscinfo>
<refmiscinfo class="manual">Commands</refmiscinfo>
</refmeta>
<refnamediv>
<refname>mosquitto_ctrl</refname>
<refpurpose>a tool for initialising/configuring a Mosquitto broker instance</refpurpose>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
<command>mosquitto_ctrl</command>
<arg choice='opt'>connection-options | -o config-file</arg>
<arg choice='plain'>module-name</arg>
<arg choice='plain'>module-command</arg>
<arg choice='opt'>command-options</arg>
</cmdsynopsis>
<cmdsynopsis>
<command>connection-options:</command>
<group choice='req'>
<arg choice='plain'>
<arg><option>-h</option> <replaceable>hostname</replaceable></arg>
<arg><option>--unix</option> <replaceable>socket path</replaceable></arg>
<arg><option>-p</option> <replaceable>port-number</replaceable></arg>
<arg><option>-u</option> <replaceable>username</replaceable></arg>
<arg><option>-P</option> <replaceable>password</replaceable></arg>
</arg>
<arg choice='plain'><option>-L</option> <replaceable>URL</replaceable></arg>
</group>
<arg><option>-A</option> <replaceable>bind-address</replaceable></arg>
<arg><option>-c</option></arg>
<arg><option>-d</option></arg>
<arg><option>-i</option> <replaceable>client-id</replaceable></arg>
<arg><option>-q</option> <replaceable>message-QoS</replaceable></arg>
<arg><option>--quiet</option></arg>
<arg><option>-V</option> <replaceable>protocol-version</replaceable></arg>
<group>
<arg>
<group choice='req'>
<arg choice='plain'><option>--cafile</option> <replaceable>file</replaceable></arg>
<arg choice='plain'><option>--capath</option> <replaceable>dir</replaceable></arg>
</group>
<arg><option>--cert</option> <replaceable>file</replaceable></arg>
<arg><option>--key</option> <replaceable>file</replaceable></arg>
<arg><option>--ciphers</option> <replaceable>ciphers</replaceable></arg>
<arg><option>--tls-version</option> <replaceable>version</replaceable></arg>
<arg><option>--tls-alpn</option> <replaceable>protocol</replaceable></arg>
<arg><option>--tls-engine</option> <replaceable>engine</replaceable></arg>
<arg><option>--keyform</option>
<group choice='req'>
<arg choice='plain'><replaceable>pem</replaceable></arg>
<arg choice='plain'><replaceable>engine</replaceable></arg>
</group></arg>
<arg><option>--tls-engine-kpass-sha1</option> <replaceable>kpass-sha1</replaceable></arg>
<arg><option>--insecure</option></arg>
</arg>
<arg>
<arg choice='plain'><option>--psk</option> <replaceable>hex-key</replaceable></arg>
<arg choice='plain'><option>--psk-identity</option> <replaceable>identity</replaceable></arg>
<arg><option>--ciphers</option> <replaceable>ciphers</replaceable></arg>
<arg><option>--tls-version</option> <replaceable>version</replaceable></arg>
</arg>
</group>
<arg><option>--proxy</option> <replaceable>socks-url</replaceable></arg>
</cmdsynopsis>
<cmdsynopsis>
<command>mosquitto_ctrl</command>
<arg><option>--help</option></arg>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para><command>mosquitto_ctrl</command> is a tool for helping configure a Mosquitto broker instance.</para>
</refsect1>
<refsect1>
<title>Encrypted Connections</title>
<para><command>mosquitto_ctrl</command> supports TLS encrypted
connections. It is strongly recommended that you use an encrypted
connection for all remote use of mosquitto_ctrl.</para>
<para>To enable TLS connections when using x509 certificates, one of
either <option>--cafile</option> or <option>--capath</option> must
be provided as an option.</para>
<para>To enable TLS connections when using TLS-PSK, you must use the
<option>--psk</option> and the <option>--psk-identity</option>
options.</para>
</refsect1>
<refsect1>
<title>Modules</title>
<variablelist>
<varlistentry>
<term><option>Dynamic security</option></term>
<listitem>
<para>
Authentication, and role based access control with users
and groups. Uses the <command>dynsec</command> module name. See:
<citerefentry>
<refentrytitle><link xlink:href="mosquitto_ctrl_dynsec-1.html">mosquitto_ctrl_dynsec</link></refentrytitle>
<manvolnum>1</manvolnum>
</citerefentry>
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>External modules</option></term>
<listitem>
<para><command>mosquitto_ctrl</command> has the ability to load
external modules in the form of shared libraries. For example
using the module name <option>example</option> will try to load
the external module <option>mosquitto_ctrl_example.so</option>
or <option>mosquitto_ctrl_example.dll</option>, depending on platform.
This allows new functionality to be added to Mosquitto by combining
a plugin and mosquitto_ctrl module, without having to recompile any
Mosquitto source code.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>Connection Options</title>
<para>The options below may be given on the command line, but may also
be placed in a config file located at
<option>$XDG_CONFIG_HOME/mosquitto_ctrl</option> or
<option>$HOME/.config/mosquitto_ctrl</option>.</para>
<para>The config file may be specified manually with the
<option>-o <replaceable>config-file</replaceable></option>
option.</para>
<para>The config file should have one pair of
<option>-option <replaceable>value</replaceable></option>
per line. The values in the config file will be used as defaults
and can be overridden by using the command line. The exceptions to
this are the message type options, of which only one can be
specified. Note also that currently some options cannot be negated,
e.g. <option>-S</option>. Config file lines that have a
<option>#</option> as the first character are treated as comments
and not processed any further.</para>
<variablelist>
<varlistentry>
<term><option>-A</option></term>
<listitem>
<para>Bind the outgoing connection to a local ip
address/hostname. Use this argument if you need to
restrict network communication to a particular
interface.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--cafile</option></term>
<listitem>
<para>Define the path to a file containing PEM encoded CA
certificates that are trusted. Used to enable SSL
communication.</para>
<para>See also <option>--capath</option></para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--capath</option></term>
<listitem>
<para>Define the path to a directory containing PEM encoded CA
certificates that are trusted. Used to enable SSL
communication.</para>
<para>For <option>--capath</option> to work correctly, the
certificate files must have ".crt" as the file ending
and you must run "openssl rehash <path to capath>" each
time you add/remove a certificate.</para>
<para>See also <option>--cafile</option></para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--cert</option></term>
<listitem>
<para>Define the path to a file containing a PEM encoded
certificate for this client, if required by the
server.</para>
<para>See also <option>--key</option>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--ciphers</option></term>
<listitem>
<para>An openssl compatible list of TLS ciphers to support
in the client. See
<citerefentry><refentrytitle><link xlink:href="https://linux.die.net/man/1/ciphers">ciphers</link></refentrytitle><manvolnum>1</manvolnum></citerefentry>
for more information.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-d</option></term>
<term><option>--debug</option></term>
<listitem>
<para>Enable debug messages.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-D</option></term>
<term><option>--property</option></term>
<listitem>
<para>Use an MQTT v5 property with this publish. If you use
this option, the client will be set to be an MQTT v5
client. This option has two forms:</para>
<para><option>-D command identifier value</option></para>
<para><option>-D command identifier name value</option></para>
<para><option>command</option> is the MQTT command/packet
identifier and can be one of CONNECT, PUBLISH, PUBREL,
DISCONNECT, AUTH, or WILL. The properties available for
each command are listed in the
<link linkend='properties'>Properties</link>
section.</para>
<para><option>identifier</option> is the name of the
property to add. This is as described in the
specification, but with '-' as a word separator. For
example:
<option>payload-format-indicator</option>. More details
are in the <link linkend='properties'>Properties</link>
section.</para>
<para><option>value</option> is the value of the property
to add, with a data type that is property
specific.</para>
<para><option>name</option> is only used for the
<option>user-property</option> property as the first of
the two strings in the string pair. In that case,
<option>value</option> is the second of the strings in
the pair.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--help</option></term>
<listitem>
<para>Display usage information.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-h</option></term>
<term><option>--host</option></term>
<listitem>
<para>Specify the host to connect to. Defaults to localhost.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-i</option></term>
<term><option>--id</option></term>
<listitem>
<para>The id to use for this client. If not given, a client id will
be generated depending on the MQTT version being used. For v3.1.1/v3.1,
the client generates a client id in the format
<option>mosq-XXXXXXXXXXXXXXXXXX</option>, where the
<option>X</option> are replaced with random alphanumeric
characters. For v5.0, the client sends a zero length client id, and the
server will generate a client id for the client.</para>
<para>This option cannot be used at the same time as the
<option>--id-prefix</option> argument.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--insecure</option></term>
<listitem>
<para>When using certificate based encryption, this option
disables verification of the server hostname in the
server certificate. This can be useful when testing
initial server configurations but makes it possible for
a malicious third party to impersonate your server
through DNS spoofing, for example. Use this option in
testing <emphasis>only</emphasis>. If you need to
resort to using this option in a production
environment, your setup is at fault and there is no
point using encryption.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--key</option></term>
<listitem>
<para>Define the path to a file containing a PEM encoded
private key for this client, if required by the
server.</para>
<para>See also <option>--cert</option>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--keyform</option></term>
<listitem>
<para>Specifies the type of private key in use when making
TLS connections.. This can be "pem" or "engine". This
parameter is useful when a TPM module is being used and
the private key has been created with it. Defaults to
"pem", which means normal private key files are
used.</para>
<para>See also <option>--tls-engine</option>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-L</option></term>
<term><option>--url</option></term>
<listitem>
<para>Specify specify user, password, hostname, port and
topic at once as a URL. The URL must be in the form:
mqtt(s):https://[username[:password]@]host[:port]/topic</para>
<para>If the scheme is mqtt:https:// then the port defaults to
1883. If the scheme is mqtts:https:// then the port defaults
to 8883.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--nodelay</option></term>
<listitem>
<para>Disable Nagle's algorithm for the socket. This means
that latency of sent messages is reduced, which is
particularly noticable for small, reasonably infrequent
messages. Using this option may result in more packets
being sent than would normally be necessary.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-o</option> <replaceable>config-file</replaceable></term>
<listitem>
<para>Provide a path to a config file to load options from. The config file should have one pair of
<option>-option <replaceable>value</replaceable></option>
per line. The values in the config file will be used as defaults
and can be overridden by using the command line. The exceptions to
this are the message type options, of which only one can be
specified. Note also that currently some options cannot be negated,
e.g. <option>-S</option>. Config file lines that have a
<option>#</option> as the first character are treated as comments
and not processed any further.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-p</option></term>
<term><option>--port</option></term>
<listitem>
<para>Connect to the port specified. If not given, the
default of 1883 for plain MQTT or 8883 for MQTT over
TLS will be used.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-P</option></term>
<term><option>--pw</option></term>
<listitem>
<para>Provide a password to be used for authenticating with
the broker. Using this argument without also specifying
a username is invalid when using MQTT v3.1 or v3.1.1.
See also the <option>--username</option> option.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--proxy</option></term>
<listitem>
<para>Specify a SOCKS5 proxy to connect through. "None" and
"username" authentication types are supported. The
<option>socks-url</option> must be of the form
<option>socks5h:https://[username[:password]@]host[:port]</option>.
The protocol prefix <option>socks5h</option> means that
hostnames are resolved by the proxy. The symbols %25,
%3A and %40 are URL decoded into %, : and @
respectively, if present in the username or
password.</para>
<para>If username is not given, then no authentication is
attempted. If the port is not given, then the default
of 1080 is used.</para>
<para>More SOCKS versions may be available in the future,
depending on demand, and will use different protocol
prefixes as described in <citerefentry>
<refentrytitle><link xlink:href="https://linux.die.net/man/1/curl">curl</link></refentrytitle>
<manvolnum>1</manvolnum> </citerefentry>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--psk</option></term>
<listitem>
<para>Provide the hexadecimal (no leading 0x)
pre-shared-key matching the one used on the broker to
use TLS-PSK encryption support.
<option>--psk-identity</option> must also be provided
to enable TLS-PSK.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--psk-identity</option></term>
<listitem>
<para>The client identity to use with TLS-PSK support. This
may be used instead of a username if the broker is
configured to do so.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-q</option></term>
<term><option>--qos</option></term>
<listitem>
<para>Specify the quality of service to use for messages, from 0, 1 and 2. Defaults to 1.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--quiet</option></term>
<listitem>
<para>If this argument is given, no runtime errors will be
printed. This excludes any error messages given in case of
invalid user input (e.g. using <option>--port</option> without a
port).</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--tls-alpn</option></term>
<listitem>
<para>Provide a protocol to use when connecting to a broker
that has multiple protocols available on a single port,
e.g. MQTT and WebSockets.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--tls-engine</option></term>
<listitem>
<para>A valid openssl engine id. These can be listed with
openssl engine command.</para>
<para>See also <option>--keyform</option>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--tls-engine-kpass-sha1</option></term>
<listitem>
<para>SHA1 of the private key password when using an TLS
engine. Some TLS engines such as the TPM engine may
require the use of a password in order to be accessed.
This option allows a hex encoded SHA1 hash of the
password to the engine directly, instead of the user
being prompted for the password.</para>
<para>See also <option>--tls-engine</option>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--tls-version</option></term>
<listitem>
<para>Choose which TLS protocol version to use when
communicating with the broker. Valid options are
<option>tlsv1.3</option>, <option>tlsv1.2</option> and
<option>tlsv1.1</option>. The default value is
<option>tlsv1.2</option>. Must match the protocol
version used by the broker.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-u</option></term>
<term><option>--username</option></term>
<listitem>
<para>Provide a username to be used for authenticating with
the broker. See also the <option>--pw</option>
argument.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--unix</option></term>
<listitem>
<para>Connect to a broker through a local unix domain socket
instead of a TCP socket. This is a replacement for
<option>-h</option> and <option>-L</option>. For example:
<option>mosquitto_ctrl --unix /tmp/mosquitto.sock ...</option>
</para>
<para>See the <option>socket_domain</option> option in
<refentrytitle>
<link xlink:href="mosquitto-conf-5.html">mosquitto.conf</link>
</refentrytitle><manvolnum>5</manvolnum>
to configure Mosquitto to listen on a unix socket.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-V</option></term>
<term><option>--protocol-version</option></term>
<listitem>
<para>Specify which version of the MQTT protocol should be
used when connecting to the rmeote broker. Can be
<option>5</option>, <option>311</option>,
<option>31</option>, or the more verbose
<option>mqttv5</option>, <option>mqttv311</option>, or
<option>mqttv31</option>.
Defaults to <option>311</option>.</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 id='properties'>
<title>Properties</title>
<para>The <option>-D</option> / <option>--property</option> option
allows adding properties to different stages of the mosquitto_ctrl
run. The properties supported for each command are as
follows:</para>
<refsect2>
<title>Connect</title>
<itemizedlist>
<listitem><para><option>authentication-data</option> (binary data - note treated as a string in mosquitto_ctrl)</para></listitem>
<listitem><para><option>authentication-method</option> (UTF-8 string pair)</para></listitem>
<listitem><para><option>maximum-packet-size</option> (32-bit unsigned integer)</para></listitem>
<listitem><para><option>receive-maximum</option> (16-bit unsigned integer)</para></listitem>
<listitem><para><option>request-problem-information</option> (8-bit unsigned integer)</para></listitem>
<listitem><para><option>request-response-information</option> (8-bit unsigned integer)</para></listitem>
<listitem><para><option>session-expiry-interval</option> (32-bit unsigned integer, note use <option>-x</option> instead)</para></listitem>
<listitem><para><option>topic-alias-maximum</option> (16-bit unsigned integer)</para></listitem>
<listitem><para><option>user-property</option> (UTF-8 string pair)</para></listitem>
</itemizedlist>
</refsect2>
<refsect2>
<title>Publish</title>
<itemizedlist>
<listitem><para><option>content-type</option> (UTF-8 string)</para></listitem>
<listitem><para><option>correlation-data</option> (binary data - note treated as a string in mosquitto_ctrl)</para></listitem>
<listitem><para><option>message-expiry-interval</option> (32-bit unsigned integer)</para></listitem>
<listitem><para><option>payload-format-indicator</option> (8-bit unsigned integer)</para></listitem>
<listitem><para><option>response-topic</option> (UTF-8 string)</para></listitem>
<listitem><para><option>topic-alias</option> (16-bit unsigned integer)</para></listitem>
<listitem><para><option>user-property</option> (UTF-8 string pair)</para></listitem>
</itemizedlist>
</refsect2>
<refsect2>
<title>Disconnect</title>
<itemizedlist>
<listitem><para><option>session-expiry-interval</option> (32-bit unsigned integer)</para></listitem>
<listitem><para><option>user-property</option> (UTF-8 string pair)</para></listitem>
</itemizedlist>
</refsect2>
<refsect2>
<title>Will properties</title>
<itemizedlist>
<listitem><para><option>content-type</option> (UTF-8 string)</para></listitem>
<listitem><para><option>correlation-data</option> (binary data - note treated as a string in mosquitto_ctrl)</para></listitem>
<listitem><para><option>message-expiry-interval</option> (32-bit unsigned integer)</para></listitem>
<listitem><para><option>payload-format-indicator</option> (8-bit unsigned integer)</para></listitem>
<listitem><para><option>response-topic</option> (UTF-8 string)</para></listitem>
<listitem><para><option>user-property</option> (UTF-8 string pair)</para></listitem>
<listitem><para><option>will-delay-interval</option> (32-bit unsigned integer)</para></listitem>
</itemizedlist>
</refsect2>
</refsect1>
<refsect1>
<title>Exit Status</title>
<para>
mosquitto_sub returns zero on success, or non-zero on error. If
the connection is refused by the broker at the MQTT level, then
the exit code is the CONNACK reason code. If another error
occurs, the exit code is a libmosquitto return value.
</para>
<para>MQTT v3.1.1 CONNACK codes:</para>
<itemizedlist mark="circle">
<listitem><para><option>0</option> Success</para></listitem>
<listitem><para><option>1</option> Connection refused: Bad protocol version</para></listitem>
<listitem><para><option>2</option> Connection refused: Identifier rejected</para></listitem>
<listitem><para><option>3</option> Connection refused: Server unavailable</para></listitem>
<listitem><para><option>4</option> Connection refused: Bad username/password</para></listitem>
<listitem><para><option>5</option> Connection refused: Not authorized</para></listitem>
</itemizedlist>
<para>MQTT v5 CONNACK codes:</para>
<itemizedlist>
<listitem><para><option>0</option> Success</para></listitem>
<listitem><para><option>128</option> Unspecified error</para></listitem>
<listitem><para><option>129</option> Malformed packet</para></listitem>
<listitem><para><option>130</option> Protocol error</para></listitem>
<listitem><para><option>131</option> Implementation specific error</para></listitem>
<listitem><para><option>132</option> Unsupported protocol version</para></listitem>
<listitem><para><option>133</option> Client ID not valid</para></listitem>
<listitem><para><option>134</option> Bad username or password</para></listitem>
<listitem><para><option>135</option> Not authorized</para></listitem>
<listitem><para><option>136</option> Server unavailable</para></listitem>
<listitem><para><option>137</option> Server busy</para></listitem>
<listitem><para><option>138</option> Banned</para></listitem>
<listitem><para><option>139</option> Server shutting down</para></listitem>
<listitem><para><option>140</option> Bad authentication method</para></listitem>
<listitem><para><option>141</option> Keep alive timeout</para></listitem>
<listitem><para><option>142</option> Session taken over</para></listitem>
<listitem><para><option>143</option> Topic filter invalid</para></listitem>
<listitem><para><option>144</option> Topic name invalid</para></listitem>
<listitem><para><option>147</option> Receive maximum exceeded</para></listitem>
<listitem><para><option>148</option> Topic alias invalid</para></listitem>
<listitem><para><option>149</option> Packet too large</para></listitem>
<listitem><para><option>148</option> Message rate too high</para></listitem>
<listitem><para><option>151</option> Quota exceeded</para></listitem>
<listitem><para><option>152</option> Administrative action</para></listitem>
<listitem><para><option>153</option> Payload format invalid</para></listitem>
<listitem><para><option>154</option> Retain not supported</para></listitem>
<listitem><para><option>155</option> QoS not supported</para></listitem>
<listitem><para><option>156</option> Use another server</para></listitem>
<listitem><para><option>157</option> Server moved</para></listitem>
<listitem><para><option>158</option> Shared subscriptions not supported</para></listitem>
<listitem><para><option>159</option> Connection rate exceeded</para></listitem>
<listitem><para><option>160</option> Maximum connect time</para></listitem>
<listitem><para><option>161</option> Subscription IDs not supported</para></listitem>
<listitem><para><option>162</option> Wildcard subscriptions not supported</para></listitem>
</itemizedlist>
</refsect1>
<refsect1>
<title>Bugs</title>
<para><command>mosquitto</command> bug information can be found at
<ulink url="https://github.com/eclipse/mosquitto/issues"/></para>
</refsect1>
<refsect1>
<title>See Also</title>
<simplelist type="inline">
<member>
<citerefentry>
<refentrytitle><link xlink:href="mqtt-7.html">mqtt</link></refentrytitle>
<manvolnum>7</manvolnum>
</citerefentry>
</member>
<member>
<citerefentry>
<refentrytitle><link xlink:href="mosquitto_rr-1.html">mosquitto_rr</link></refentrytitle>
<manvolnum>1</manvolnum>
</citerefentry>
</member>
<member>
<citerefentry>
<refentrytitle><link xlink:href="mosquitto_pub-1.html">mosquitto_pub</link></refentrytitle>
<manvolnum>1</manvolnum>
</citerefentry>
</member>
<member>
<citerefentry>
<refentrytitle><link xlink:href="mosquitto_sub-1.html">mosquitto_sub</link></refentrytitle>
<manvolnum>1</manvolnum>
</citerefentry>
</member>
<member>
<citerefentry>
<refentrytitle><link xlink:href="mosquitto-8.html">mosquitto</link></refentrytitle>
<manvolnum>8</manvolnum>
</citerefentry>
</member>
<member>
<citerefentry>
<refentrytitle><link xlink:href="libmosquitto-3.html">libmosquitto</link></refentrytitle>
<manvolnum>3</manvolnum>
</citerefentry>
</member>
<member>
<citerefentry>
<refentrytitle><link xlink:href="mosquitto-tls-7.html">mosquitto-tls</link></refentrytitle>
<manvolnum>7</manvolnum>
</citerefentry>
</member>
</simplelist>
</refsect1>
<refsect1>
<title>Author</title>
<para>Roger Light <email>[email protected]</email></para>
</refsect1>
</refentry>