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329 Commits

Author SHA1 Message Date
Roger A. Light
7f0b4d6271 Fix connection problems when using mosquitto_connect_async(). 
The connection wouldn't always complete if mosquitto_loop_start() was
called before mosquitto_connect_async(). Closes #848.

Thanks to Ian Gough.

Bug: https://github.com/eclipse/mosquitto/issues/848

Signed-off-by: Roger A. Light <roger@atchoo.org>
 2018-08-08 09:21:19 +01:00
Roger A. Light
575dce91f0 Fix segfault on startup if bridge CA certificates could not be read. 
Closes #851.

Thanks to chelliwell.

Signed-off-by: Roger A. Light <roger@atchoo.org>
 2018-08-02 15:06:09 +01:00
Roger A. Light
4bacbecb1b Fix some places where return codes were incorrect. 
Closes #850.

Signed-off-by: Roger A. Light <roger@atchoo.org>
 2018-08-02 14:41:04 +01:00
Roger A. Light
bcf76b9cb6 Remove use of AI_ADDRCONFIG. 
Closes #869, #901.

Thanks to Alex Richman.

Signed-off-by: Roger A. Light <roger@atchoo.org>
 2018-08-02 01:11:31 +01:00
Roger A. Light
286400abcf Use AF_UNSPEC etc. instead of PF_UNSPEC to comply with POSIX. 
Closes #863.

Thanks to denigmus and Patrick TJ McPhee.

Signed-off-by: Roger A. Light <roger@atchoo.org>
 2018-08-02 00:27:52 +01:00
Roger A. Light
5e60136449 Merge branch 'develop' 2018-05-03 07:55:45 +01:00
Roger A. Light
e9d03c8ffd Merge branch 'fixes' 2018-05-02 22:33:27 +01:00
Roger A. Light
84520296fa Bump version number. 2018-05-02 22:33:05 +01:00
Roger A. Light
e90a32835b Merge branch 'fixes' into develop 2018-05-02 22:24:49 +01:00
Roger A. Light
8410a19335 Add fallback case for libressl. 2018-05-02 21:51:08 +01:00
Roger A. Light
6c7ecd7e97 Fix compiling without TLS. 2018-05-02 21:04:42 +01:00
Roger A. Light
79a7b36d20 Don't derefence a null message. 2018-04-19 20:53:38 +01:00
Roger A. Light
b2bb48ac2b Reference counting for openssl 1.0.2. 2018-04-16 22:39:37 +01:00
Roger A. Light
57ee8b92bc Mac build fixes. 2018-04-16 11:48:42 +01:00
Roger A. Light
574fb36ede More utf-8 validation. 2018-04-13 17:42:16 +01:00
Thomas Beckmann (M-Way)
ee610ab19a _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>
 2018-04-13 12:09:26 +01:00
Roger A. Light
e961bc9301 Comment to aid init_ssl_ctx understanding. 2018-04-12 21:37:44 +01:00
Roger A. Light
6a2172f472 Windows fixes. 2018-04-12 11:09:02 +01:00
Roger A. Light
2d9fab123e Use SSL_CTX_up_ref() with MOSQ_OPT_SSL_CTX*. 
This limits the use of those options to openssl 1.1.0 and greater.
 2018-04-12 01:15:30 +01:00
Roger A. Light
b649799c78 Protect mosq->ssl_ctx against double initialisation. 2018-04-12 01:11:46 +01:00
Roger A. Light
9852f94ee0 Merge branch 'sub_client_timeout_upstream' of git://github.com/I2SE/mosquitto into I2SE-sub_client_timeout_upstream 2018-04-12 00:20:02 +01:00
Roger A. Light
943b311344 Don't use deprecated openssl functions. 2018-04-11 22:10:48 +01:00
Roger A. Light
c95f24c342 Missing includes. 2018-04-11 21:30:02 +01:00
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