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306 Commits

Author SHA1 Message Date
Roger A. Light
24d68b5af8 Remove support for openssl 1.0.0 and 1.0.1. 
These are no longer supported by openssl.
 2018-04-11 17:12:25 +01:00
Roger A. Light
8470ca89b9 Add MOSQ_OPT_SSL_CTX and MOSQ_OPT_SSL_CTX_WITH_DEFAULTS options. 
Closes #567 and #715.
 2018-04-11 16:34:24 +01:00
Roger A. Light
615d6a2c41 Remove unused file. 2018-04-11 15:27:29 +01:00
Roger A. Light
f4d238be18 Bump copyright years. 2018-04-11 15:24:29 +01:00
Roger A. Light
28dd14fcea Separate out functions from mosquitto.c to aid discoverability. 2018-04-11 15:04:17 +01:00
Roger A. Light
ff79432364 C++ on_connect_with_flags() support. 2018-04-11 14:11:02 +01:00
Roger A. Light
86ced4d98f Add mosquitto_connect_with_flags_callback_set(). 
This allows a second connect callback to be used that exposes the
MQTT connect flags parameter.

Closes #738, #128.
 2018-04-11 14:06:16 +01:00
Thomas Beckmann (M-Way)
8e3c2d9af7 _mosquitto_net_read must call WSASetLastError when changing errno so that the error code can be picked up by _mosquitto_packet_read 
Signed-off-by: Thomas Beckmann (M-Way) <t.beckmann@mwaysolutions.com>
 2018-04-09 22:46:53 +01:00
Roger A. Light
40e6a75709 Use c99 as compiling standard. 
Closes: #765.
 2018-04-06 00:33:22 +01:00
Viktor Gotwig
e90afb8526 Adding tls host name extension (SNI) 
Signed-off-by: Viktor Gotwig <viktor.gotwig@q-loud.de>
 2018-03-13 23:25:28 +00:00
Roger A. Light
5b2bf3d1c1 Bump version number, update copyrights. 2018-02-28 11:15:20 +00:00
Roger A. Light
e6cbff0e94 Fix unauthorised clients being able to cause OOM on connect. 2018-02-24 22:09:19 +00:00
Roger A. Light
927c5d311b Fix missing headers on mac. 2018-02-24 11:15:09 +00:00
Roger A. Light
81cb7ab547 Merge branch 'fixes' into develop 2018-02-13 14:16:47 +00:00
Roger A. Light
9750d1732a Fix builds on travis. 2018-02-13 13:12:03 +00:00
Roger A. Light
c001e778c1 [693] Fix handling of null bytes in received strings. 
Thanks to Umberto Boscolo.

Bug: https://github.com/eclipse/mosquitto/issues/693
 2018-02-13 12:19:34 +00:00
Roger A. Light
1b702538f9 Add check and matches functions which take length arguments. 
mosquitto_pub_topic_check2()
mosquitto_sub_topic_check2()
mosquitto_topic_matches_sub2()
 2018-02-11 21:31:34 +00:00
Roger A. Light
3066f89a24 packet__read_string() returns the string length. 2018-02-11 20:47:17 +00:00
JonoJensen
7d8d04bc39 Fix issue when SSL_connect() returns SSL_ERROR_WANT_READ. A call to SSL_write here will later transmit a new client hello and make ssl connection fail. 
Signed-off-by: JonoJensen <jono.jensen@yahoo.se>
 2018-01-14 23:18:28 +00:00
Michael Heimpold
26a81747cd mosquitto_loop_forever: use nanosleep instead of sleep 
The advantage of nanosleep(2) is, that -according to POSIX spec- it does not
interact with signals as sleep(3) does. So it is not affected when used by a
program which is e.g. using alarm(3).

Signed-off-by: Michael Heimpold <michael.heimpold@i2se.com>
 2018-01-12 14:59:53 +01:00
Roger A. Light
b02c1a41bb [670] Fix topic matching of foo/bar against foo/+/# 
Thanks to mrdis.

Bug: https://github.com/eclipse/mosquitto/issues/670
 2018-01-09 14:36:19 +00:00
Roger A. Light
9c6a5f3cf0 [656] Fix building on Windows. 
Thanks to Arun Kirthi Cherian.

Bug: https://github.com/eclipse/mosquitto/issues/656
 2018-01-06 22:42:40 +00:00
Pierre Fersing
254f30cdb1 Fix mosquitto_want_write for TLS sock connecting 
Copied logic from mosquitto_loop which was already patched by
39ffd6fa.

Bugs: #648
 2018-01-05 15:39:11 +01:00
Roger A. Light
b193918ca0 [649] Don't close socket again if nonblock fails. 
Thanks to Edwin van den Oetelaar.

Bug: https://github.com/eclipse/mosquitto/issues/649
 2017-12-21 21:56:01 +00:00
Roger A. Light
ae666b07ce [654] Initialise "result" in mosquitto_topic_matches_sub. 
Thanks to markhermelinggt.

Bug: https://github.com/eclipse/mosquitto/issues/654
 2017-12-21 08:36:58 +00:00
Michael Heimpold
48dec391f7 Quote ${DESTDIR} usage in various Makefiles 
This prevents failures during make install when whitespace
is part of DESTDIR pathname.

Signed-off-by: Michael Heimpold <michael.heimpold@i2se.com>
 2017-12-01 22:28:26 +00:00
Roger A. Light
b11855821e Update UTF-8 validation checks. 2017-07-30 21:57:43 +01:00
toast-uz
df9ad5f0bd Add Epoll. (#495) 
Signed-off-by: Tatsuzo Osawa <tatsuzo.osawa@gmail.com>
 2017-07-27 18:43:09 +01:00
Roger A. Light
124ee1af91 [490] Further fix for auth related crashes. 
Bug: https://github.com/eclipse/mosquitto/issues/490
 2017-07-27 14:56:10 +01:00
Roger A. Light
22063013be [490] Fix auth plugin+WS client+MOSQ_ERR_AUTH related crash. 
Thanks to "hasunperera".

Bug: https://github.com/eclipse/mosquitto/issues/490
 2017-07-27 00:12:32 +01:00
Roger A. Light
5a267368d7 Merge branch 'master' into develop 2017-07-19 00:15:42 +01:00
Aska.Wu
d40d7772d3 Fix the TLS handshake problem if PSK has leading zero 
Incorrect psk will be provided by psk_server_callback() because leading zero
is skipped by BN_bn2bin() and BN_num_bytes().

Signed-off-by: Aska.Wu <askawu@gmail.com>
 2017-07-18 21:52:29 +01:00
Roger A. Light
d8cc5bc4fe Merge branch 'fixes' of github.com:eclipse/mosquitto into fixes 2017-07-17 22:02:30 +01:00
Zard1096
5b73897f98 Fix iOS crash issues 
Relate to issues #327 and #63.
mosq->sock may be closed before FD_SET(mosq->sock, &writefds) and
FD_ISSET(mosq->sock, &writefds) but after judgement in line 947
if(mosq->sock != INVALID_SOCKET). FD_SET(-1, ...) and FD_ISSET(-1, ...)
would certainly crash.

Signed-off-by: Zard1096 <mr.zardqi@gmail.com>
 2017-07-16 23:22:13 +01:00
Roger A. Light
e74203de2c Merge branch 'master' into develop 2017-07-16 22:52:01 +01:00
Roger A. Light
1fa4d74278 Bump version number. 2017-07-10 23:44:16 +01:00
Roger A. Light
6b351ce0f1 Bump version number. 2017-06-27 22:14:08 +01:00
Roger A. Light
2d90a1f45b Fix umask value. 2017-06-27 11:21:34 +01:00
Roger A. Light
94978ac89b Restore old umask after creating file. 2017-06-27 10:53:06 +01:00
Roger A. Light
6e7d02ba16 Fix for CVE-2017-9868 for Windows. 2017-06-26 14:53:33 +01:00
Roger A. Light
326983d35e [417] Fix lazy bridges not timing out for idle_timeout. 
Thanks to spinachmedia.

Bug: https://github.com/eclipse/mosquitto/issues/417
 2017-06-19 17:15:00 +01:00
Roger A. Light
c07ba2a3da Experimental fix for poor websockets performance. 2017-06-18 12:52:59 +01:00
Jan Lukavsky
621f18d696 #419 Broker sometimes kills connection to client 
Signed-off-by: Jan Lukavsky <je.ik@seznam.cz>
 2017-06-11 22:00:45 +01:00
Roger A. Light
b61fefcf08 Merge branch 'master' into develop 2017-05-31 21:05:26 +01:00
Roger A. Light
2897f71aba Bump version number. 2017-05-28 21:53:19 +01:00
Jelle van der Waa
ab266e7f5f lib: fix OpenSSL 1.1 deprecation warning for ERR_remove_state 
ERR_remove_state has been marked deprecated in OpenSSL 1.1.0 and do
nothing, as the OpenSSL libraries now normally do all thread
initialization and deinitialisation automatically.

Signed-off-by: Jelle van der Waa <jelle@vdwaa.nl>
 2017-05-05 22:49:05 +01:00
Roger A. Light
91b308a11d Merge branch 'master' into develop 2017-03-06 21:19:53 +00:00
Roger A. Light
ac981782db Fix typo and use net__print_ssl_error() as available. 2017-03-06 10:58:56 +00:00
Jiří Pinkava
cd0985c3e2 Log more TLS error details 
Signed-off-by: Jiří Pinkava <j-pi@seznam.cz>
 2017-03-06 10:56:45 +00:00
Roger A. Light
bda9893713 Version bump. 2017-02-20 23:48:30 +00:00
Roger A. Light
433ee5c4d6 [344] Don't compile in async dns support by default for makefiles. 2017-02-20 23:48:30 +00:00
Roger A. Light
6f45ab9624 [344] Only do async dns on glibc. 2017-02-20 23:48:30 +00:00
Roger A. Light
5eae4b56d6 [344] More leak fixes. 2017-02-20 23:48:30 +00:00
Roger A. Light
e0e8cc9f3e [344] Fix leaks and incorrect connect call. 2017-02-20 23:48:30 +00:00
Roger A. Light
e13af18ed9 Start of fix for [344]. 2017-02-20 23:48:30 +00:00
Fredrik Fornwall
35cc1eb21e Check for rt and pthread libraries before linking 
This fixes building on Android which does not have separate librt
or libpthread libraries.

Signed-off-by: Fredrik Fornwall <fredrik@fornwall.net>
 2017-02-20 23:48:30 +00:00
Roger A. Light
b5b5e6f27d Don't use reserved identifiers in public headers. 2017-02-20 23:48:30 +00:00
Jens Breitbart
b9d4ebfba3 Fix compiler warnings (unused parameter, additional semicolon). 
A modern version of the clang compiler complained about:
* unused parameters
* additional semicolon
. This commit fixes these warnings.

Signed-off-by: Jens Breitbart <jbreitbart@gmail.com>
 2017-02-20 23:48:30 +00:00
Roger A. Light
8e4a80a928 [329] Fix potential negative timeout being passed to pselect. 
Thanks to Dollars.

Bug: https://github.com/eclipse/mosquitto/issues/329
 2017-02-20 23:48:30 +00:00
Teun Lassche
4dc96a2533 Fix #304 Socket leakage 
Signed-off-by: Teun Lassche <contact@thlassche.nl>
 2017-02-20 23:48:30 +00:00
Roger A. Light
98ea684906 [323] Allow outgoing IPv6 connections to use TLS. 
Bug: https://github.com/eclipse/mosquitto/issues/323
 2017-02-20 23:48:30 +00:00
Roger A. Light
9f32d5c0ac Version bump. 2017-02-20 21:57:45 +00:00
Roger A. Light
e4e81a0fb1 [111] Add mosquitto_userdata function to libmosquitto. 
This allows retrieving mosq->userdata.

Bug: https://github.com/eclipse/mosquitto/issues/111
 2017-02-19 20:45:52 +00:00
Roger A. Light
f0485d1398 [344] Don't compile in async dns support by default for makefiles. 2017-02-08 22:30:00 +00:00
Roger A. Light
3d40ffe18b [344] Only do async dns on glibc. 2017-02-08 15:40:44 +00:00
Roger A. Light
ee543a25f5 [344] More leak fixes. 2017-02-07 16:11:57 +00:00
Roger A. Light
f464970fcf [344] Fix leaks and incorrect connect call. 2017-02-06 23:10:43 +00:00
Roger A. Light
ef7a230365 Start of fix for [344]. 2017-02-06 22:41:34 +00:00
Fredrik Fornwall
532273250c Check for rt and pthread libraries before linking 
This fixes building on Android which does not have separate librt
or libpthread libraries.

Signed-off-by: Fredrik Fornwall <fredrik@fornwall.net>
 2017-01-30 21:00:25 +00:00
Roger A. Light
ef417a6688 Don't use reserved identifiers in public headers. 2017-01-05 21:42:24 +00:00
Jens Breitbart
fbb60d67a7 Fix compiler warnings (unused parameter, additional semicolon). 
A modern version of the clang compiler complained about:
* unused parameters
* additional semicolon
. This commit fixes these warnings.

Signed-off-by: Jens Breitbart <jbreitbart@gmail.com>
 2016-12-10 20:02:19 +00:00
Roger A. Light
2c2ba2cf10 [329] Fix potential negative timeout being passed to pselect. 
Thanks to Dollars.

Bug: https://github.com/eclipse/mosquitto/issues/329
 2016-12-08 21:06:45 +00:00
Teun Lassche
dac29a5a5f Fix #304 Socket leakage 
Signed-off-by: Teun Lassche <contact@thlassche.nl>
 2016-12-04 22:00:53 +00:00
Roger A. Light
6f7a0bff4b [323] Allow outgoing IPv6 connections to use TLS. 
Bug: https://github.com/eclipse/mosquitto/issues/323
 2016-11-30 11:31:30 +00:00
Karl Palsson
c6aac741c2 broker: support byte based queueing 
Limiting queued message depth purely based on message count is hard to
control for memory constrained devices.  The size of messages can vary
wildly, from a few bytes, to a few kilobytes.  Support a new
max_queued_bytes option, and drop packets when the first limit is
reached.  Option defaults to 0 (disabled) by default.
Support also a max_inflight_bytes variable, with similar behaviour.

Fixes (partof) https://github.com/eclipse/mosquitto/issues/100

This pulls up some helper routines for calculating whether to allow
inflight or queuing, resolving some inconsistences in connection
resumption.

Signed-off-by: Karl Palsson <karlp@etactica.com>
 2016-09-09 17:27:39 +00:00
Roger A. Light
87b6a746fd Bump version number. 2016-08-16 22:52:22 +01:00
Roger A. Light
79cc06b180 [237] Fix memory leak when verifying a server certificate. 
Only for certificates with a subjectAltName. Closes #237.

Thanks to MrSaturday.

Bug: https://github.com/eclipse/mosquitto/issues/237
 2016-08-08 21:49:32 +01:00
Roger A. Light
017db6706f Rename mosquitto_broker.h -> mosquitto_broker_internal.h 2016-07-08 10:10:04 +01:00
Roger A. Light
8378fe44cf Update copyrights. 2016-07-08 09:42:24 +01:00
jbwdevries
1c90a4487c Fixes a bug where the C++ wrapper would always claim SOCKS was not supported. (#198) 
The WITH_* flags are not handed over to the C++ wrapper, instead it relies on
the actual library to check status.

Signed-off-by: Johan de Vries (Ubuntu VM) <devries@wivion.nl>
 2016-06-29 17:12:20 +01:00
Roger A. Light
1c3988a397 Merge branch 'master' into develop 2016-06-21 23:33:58 +01:00
Roger A. Light
a8a5daf06b Check client topic inputs for valid UTF-8. 2016-06-20 22:56:01 +01:00
Roger A. Light
fa2d3143a4 Separate the C and C++ static libraries. 2016-06-15 21:11:46 +01:00
Roger A. Light
2286caaca2 Merge branch 'enhance-bare-makefile-static-library-build' of https://github.com/Lance0312/mosquitto into Lance0312-enhance-bare-makefile-static-library-build 2016-06-15 20:59:34 +01:00
Roger A. Light
d90cd585dd Add WITH_STRIP build option. 2016-06-13 21:36:41 +01:00
Roger A. Light
2d0af7309f Bump version number. 2016-06-02 21:32:21 +01:00
Roger A. Light
30686f2dc9 Fix mosquitto_topic_matches_sub(). 2016-06-02 20:53:09 +01:00
Lance Chen
5ccd0dbb80
Add an build option to control building static libraries or not 
The option WITH_STATIC_LIBRARIES is default to yes

Signed-off-by: Lance Chen <cyen0312@gmail.com>
 2016-06-03 01:59:37 +08:00
Lance Chen
97847fa95b
Rename option BUILD_STATIC_LIBRARY to WITH_STATIC_LIBRARIES 
to conform to the bare Makefiles

Signed-off-by: Lance Chen <cyen0312@gmail.com>
 2016-06-03 01:59:10 +08:00
Lance Chen
4b4817c3f0
Build the CPP static library with bare Makefiles 
In order to make the CPP static library include all
objects from the C static library, the list of objects
(MOSQ_OBJS) is isolated into objects.mk to be used for
building the C and CPP static libraries.

Signed-off-by: Lance Chen <cyen0312@gmail.com>
 2016-06-02 18:02:26 +08:00
Lance Chen
a9b7237d09
Install/Uninstall the C static library 
Symbol stripping is done explicitly with strip command,
since stripping with install command removes too many
symbols, making the result library unusable.

Signed-off-by: Lance Chen <cyen0312@gmail.com>
 2016-06-02 18:02:22 +08:00
Roger A. Light
c035913b2a [180] Fix #includes in lib/send_mosq.c 
Ensures that LWS_LIBRARY_VERSION_NUMBER is always present in all source
files when it is defined.

Thanks to dennisip86.

Bug: https://github.com/eclipse/mosquitto/issues/180
 2016-05-31 12:07:10 +01:00
Lance Chen
f18e8e12a8
Add build configuration for CPP static library 
The CPP static library respects options
BUILD_STATIC_LIBRARY and WITH_PIC as well.

Signed-off-by: Lance Chen <cyen0312@gmail.com>
 2016-05-31 17:03:52 +08:00
Lance Chen
aa360e4029
Add an option to control building static library with PIC or not 
The option WITH_PIC is default to OFF.

By default, the static library is built from the
source code directly. If WITH_PIC is enabled, the
static library is built with the same set of
object libraries that the shared library uses.

To link Mosquitto static library into a shared
library, one must enable WITH_PIC to make the
piece of code locatable.

Signed-off-by: Lance Chen <cyen0312@gmail.com>
 2016-05-31 17:03:52 +08:00
Lance Chen
7ee997e6cc
Add an option to control building static library or not 
The BUILD_STATIC_LIBRARY option is default to ON.

Signed-off-by: Lance Chen <cyen0312@gmail.com>
 2016-05-31 17:03:52 +08:00
Lance Chen
b87082c604
Fix fail linking of handle* functions in the shared library 
The shared library fails to link to `handle*` functions
implementd in lib/handle_* because these source file
definitions seem to be removed accidentally in commit
3499c09.

Signed-off-by: Lance Chen <cyen0312@gmail.com>
 2016-05-31 14:53:48 +08:00
Roger A. Light
a187b3f5fa [57] Handle PUB* with unknown message id gracefully. 
Allows message flow to complete where e.g. the broker didn't persist a
partially complete flow.

Thanks to jsaak jsaak and Hiram van Paassen.

Bug: https://github.com/eclipse/mosquitto/issues/57
 2016-05-19 15:16:19 +01:00
Roger A. Light
e8185ddaa7 [166] Don't cancel external threads. 
libmosquitto shouldn't cancel threads it didn't create. This change
allows us to keep track of whether threads were created by the library
or by external code.

Thanks to Josip Ćavar.

Bug: https://github.com/eclipse/mosquitto/issues/166
 2016-05-18 14:05:08 +01:00
Roger A. Light
c6ef86bd1f Print openssl errors when debugging enabled. 2016-05-16 21:57:31 +01:00
Roger Light
dfeb2f9ba6 Merge pull request #141 from PierreF/large-queued-performance-2 
Improve performance with lots of queued message
 2016-05-15 22:31:35 +01:00