2016-12-31 16:26:41 +01:00
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0MQ version 4.2.2 stable, released on 20xx/xx/xx
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=============================================
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2016-12-31 15:55:48 +01:00
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0MQ version 4.2.1 stable, released on 2016/12/31
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2016-11-08 13:54:53 +01:00
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=============================================
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2016-12-30 23:52:27 +01:00
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* New DRAFT (see NEWS for 4.2.0) Socket Monitor events:
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- ZMQ_EVENT_HANDSHAKE_SUCCEED
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- ZMQ_EVENT_HANDSHAKE_FAILED
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These events trigger when the ZMTP security mechanism handshake is
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completed. See doc/zmq_socket_monitor.txt for more information.
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2016-12-29 20:40:57 +01:00
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* New DRAFT (see NEWS for 4.2.0) Context options:
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2016-11-20 13:50:45 +01:00
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- ZMQ_MSG_T_SIZE
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2016-12-30 23:53:20 +01:00
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See doc/zmq_ctx_get.txt for more information.
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2016-11-20 13:50:45 +01:00
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2016-12-29 21:00:10 +01:00
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* Fixed #2268 - improved compatibility with mingw32
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* Fixed #2254 - ZMQ_PUB compatibility with libzmq 2.x broken
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* Fixed #2245 - added support for VS2017, Windows SDK 10.0.14393.0, toolset v141
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* Fixed #2242 - file descriptors leaks on fork+exec
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* Fixed #2239 - retired poller item crash from reaper thread
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* Fixed #2234 - improved compatibility with AIX 7.1
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* Fixed #2225 - cannot pick select for poller
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* Fixed #2217 - CMake build uses library version as the ABI version
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* Fixed #2208 - added support for ZMQ_TOS on IPv6
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* Fixed #2200 - no documentation for ZMQ_SOCKS_PROXY
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* Fixed #2199 - no documentation for zmq_curve_public
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* Fixed #2196 - fixed build and runtime errors on kFreeBSD
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2016-11-08 13:54:53 +01:00
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2016-11-04 11:20:02 +01:00
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0MQ version 4.2.0 stable, released on 2016/11/04
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2016-11-02 18:34:16 +01:00
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=============================================
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* For Pieter. Thanks for making all of this possible.
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"Tell them I was a writer.
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A maker of software.
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A humanist. A father.
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And many things.
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But above all, a writer.
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Thank You. :)"
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- Pieter Hintjens
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* This release introduces new APIs, but it is ABI compatible with
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libzmq 4.1.2 and up.
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* Note for ARM and SPARC users: an alignment problem in zmq_msg_t that could in
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some cases and on some CPUs cause a SIGBUS error was solved, but it requires
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a rebuild of your application against the 4.2.0 version of include/zmq.h.
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To clarify, this change does not affect the internals of the library but only
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the public definition of zmq_msg_t, so there is no ABI incompatibility.
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* Security with Curve is now available by default thanks to Tweetnacl sources:
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https://tweetnacl.cr.yp.to/index.html
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Libsodium is still fully supported but has to be enabled with the build flag
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--with-libsodium. Distribution and package maintainers are encouraged to use
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libsodium so that the security implementation can be audited and maintained
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separately.
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* New Context options:
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- ZMQ_MAX_MSGSZ
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2016-11-07 16:32:47 +01:00
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- ZMQ_BLOCKY
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2016-11-02 18:34:16 +01:00
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See doc/zmq_ctx_set.txt and doc/zmq_ctx_get.txt for details.
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* New Socket options:
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- ZMQ_HANDSHAKE_IVL
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- ZMQ_SOCKS_PROXY
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- ZMQ_XPUB_NODROP
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- ZMQ_XPUB_MANUAL
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- ZMQ_XPUB_WELCOME_MSG
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- ZMQ_STREAM_NOTIFY
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- ZMQ_INVERT_MATCHING
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- ZMQ_HEARTBEAT_IVL
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- ZMQ_HEARTBEAT_TTL
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- ZMQ_HEARTBEAT_TIMEOUT
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- ZMQ_XPUB_VERBOSER
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- ZMQ_CONNECT_TIMEOUT
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- ZMQ_TCP_MAXRT
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- ZMQ_THREAD_SAFE
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- ZMQ_MULTICAST_MAXTPDU
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- ZMQ_VMCI_BUFFER_SIZE
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- ZMQ_VMCI_BUFFER_MIN_SIZE
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- ZMQ_VMCI_BUFFER_MAX_SIZE
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- ZMQ_VMCI_CONNECT_TIMEOUT
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- ZMQ_USE_FD
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See doc/zmq_setsockopt.txt and doc/zmq_getsockopt.txt for details.
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* New CURVE helper function to derive z85 public key from secret key:
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zmq_curve_public
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* New cross-platform atomic counter helper functions:
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zmq_atomic_counter_new, zmq_atomic_counter_set, zmq_atomic_counter_inc,
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zmq_atomic_counter_dec, zmq_atomic_counter_value, zmq_atomic_counter_destroy
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See doc/zmq_atomic_*.txt for details.
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* New DRAFT APIs early-release mechanism. New APIs will be introduced early
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in public releases, and until they are stabilized and guaranteed not to
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change anymore they will be unavailable unless the new build flag
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--enable-drafts is used. This will allow developers and early adopters to
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test new APIs before they are finalized.
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NOTE: as the name implies, NO GUARANTEE is made on the stability of these APIs.
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They might change or disappear entirely. Distributions are recommended NOT to
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build with them.
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New socket types have been introduced in DRAFT state:
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ZMQ_SERVER, ZMQ_CLIENT, ZMQ_RADIO, ZMQ_DISH, ZMQ_GATHER, ZMQ_SCATTER,
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ZMQ_DGRAM
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All these sockets are THREAD SAFE, unlike the existing socket types. They do
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NOT support multipart messages (ZMQ_SNDMORE/ZMQ_RCVMORE).
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2016-11-04 12:54:42 +01:00
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ZMQ_RADIO, ZMQ_DISH and ZMQ_DGRAM also support UDP as transport,
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2016-11-04 12:29:55 +01:00
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both unicast and multicast. See doc/zmq_udp.txt for more details.
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2016-11-02 18:34:16 +01:00
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New methods to support the new socket types functionality:
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zmq_join, zmq_leave, zmq_msg_set_routing_id, zmq_msg_routing_id,
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zmq_msg_set_group, zmq_msg_group
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See doc/zmq_socket.txt for more details.
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New poller mechanism and APIs have been introduced in DRAFT state:
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zmq_poller_new, zmq_poller_destroy, zmq_poller_add, zmq_poller_modify,
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zmq_poller_remove, zmq_poller_wait, zmq_poller_wait_all, zmq_poller_add_fd
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zmq_poller_modify_fd, zmq_poller_remove_fd
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and a new supporting struct typedef: zmq_poller_event_t
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They support existing socket type, new thread-safe socket types and file
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descriptors (cross-platform).
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Documentation will be made available in the future before these APIs are declared
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stable.
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New cross-platform timers helper functions have been introduced in DRAFT state:
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zmq_timers_new, zmq_timers_destroy, zmq_timers_add, zmq_timers_cancel,
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zmq_timers_set_interval, zmq_timers_reset, zmq_timers_timeout,
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zmq_timers_execute
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and a new supporting callback typedef: zmq_timer_fn
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* Many, many bug fixes. The most important fixes are backported and captured in the
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4.1.x and 4.0.x changelogs.
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2016-11-01 14:18:02 +01:00
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0MQ version 4.2.0 rc1, released on 2016/11/01
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=============================================
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* Many changes, see ChangeLog.
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2016-11-02 18:33:24 +01:00
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0MQ version 4.1.6 stable, released on 2016/11/01
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================================================
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* Fixed #2051 - getifaddrs can fail with ECONNREFUSED
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* Fixed #2091 - testutil.hpp fails to build on Windows XP
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* Fixed #2096 - add tests/CMakeLists.in and version.rc.in to dist tar
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* Fixed #2107 - zmq_connect with IPv6 "source:port;dest:port" broken
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* Fixed #2117 - ctx_term assert with inproc zmq_router connect-before-bind
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* Fixed #2158 - Socket monitor uses internal Pair from multiple threads
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* Fixed #2161 - messages dropped due to HWM race
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* Fixed #1325 - alignment issue with zmq_msg_t causes SIGBUS on SPARC and ARM
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0MQ version 4.1.5 stable, released on 2016/06/17
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================================================
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* Fixed #1673 - CMake on Windows put PDB in wrong directory.
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* Fixed #1723 - Family is not set when resolving NIC on Android.
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* Fixed #1608 - Windows 7 TCP slow start issue.
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* Fixed #1806 - uninitialised read in curve getsockopt.
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* Fixed #1807 - build broken with GCC 6.
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* Fixed #1831 - potential assertion failure with latest libsodium.
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* Fixed #1850 - detection issues with tweetnacl/libsodium.
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* Fixed #1877 - Avoid terminating connections prematurely
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* Fixed #1887 - zmq_bind IPv4 fallback still tries IPv6
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* Fixed #1866 - fails to build on SunOS 5.10 / Solaris 10
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* Fixed #919 - ZMQ_LINGER (related to #1877)
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* Fixed #114 - cannot unbind with same endpoint with IPv6 enabled.
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* Fixed #1952 - CMake scripts not part of release tarballs
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* Fixed #1542 - Fix a crash on Windows when port 5905 is in use.
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* Fixed #2021 - Fix building on sparc32.
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0MQ version 4.1.4 stable, released on 2015/12/18
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================================================
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* Fixed #1315 - socket monitor hangs if bind/setsockopt failed.
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* Fixed #1399 - assertion failure in tcp.cpp after network reconnect.
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* Fixed #1632 - build failure using latest libsodium.
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* Fixed #1644 - assertion failure in msg.cpp:390 on STREAM sockets.
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* Fixed #1661 - does not handle IPv6 link local addresses.
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0MQ version 4.1.3 stable, released on 2015/08/17
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================================================
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* Fixed #1532 - getsockopt ZMQ_RCVMORE now resets all bits instead of only 32
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* Fixed #1445 - zmq::socket_base_t::connect fails on tcp ipv6 address
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0MQ version 4.1.2 stable, released on 2015/06/15
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================================================
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* Added explicit reference to static link exception in every source file.
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* Bumped ABI version to 5:0:0 since 4.1.x changed the ABI.
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* Fixed STDINT event interface macros to work with CZMQ 3.0.
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* Fixed installation of man pages when BUILD_DOC is not set.
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* Fixed #1428 - regression on single-socket proxies.
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0MQ version 4.1.1 stable, released on 2015/06/02
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================================================
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* Fixed #1208 - fix recursion in automake packaging.
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* Fixed #1224 - crash when processing empty unsubscribe message.
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* Fixed #1213 - properties files were missing from source packages.
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* Fixed #1273 - V3 protocol handler vulnerable to downgrade attacks.
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* Fixed #1347 - lack way to get peer address.
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* Fixed #1362 - SUB socket sometimes fails to resubscribe properly.
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* Fixed #1377, #1144 - failed with WSANOTINITIALISED in some cases.
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* Fixed #1389 - PUB, PUSH sockets had slow memory leak.
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* Fixed #1382 - zmq_proxy did not terminate if there were no readers.
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2014-10-14 10:39:27 +02:00
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0MQ version 4.1.0 rc1, released on 2014/10/14
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=============================================
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2016-11-02 18:33:24 +01:00
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* All issues that were fixed in 4.0.x
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* Improved client reconnection strategy on errors
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* GSSAPI security mechanism
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* SOCKS5 support (ZMQ_SOCKS_PROXY)
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* ZMQ_ROUTER_HANDOVER
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* ZMQ_TOS
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* ZMQ_CONNECT_RID
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* ZMQ_HANDSHAKE_IVL
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* ZMQ_IDENTITY_FD
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* ZMQ_XPUB_NODROP
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* ZMQ_SRCFD and ZMQ_SHARED message options
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* Message metadata -- zmq_msg_gets ()
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* Probe library configuration -- zmq_has ()
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0MQ version 4.0.8 stable, released on 2016/06/17
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================================================
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* Fixed LIBZMQ-949 - zmq_unbind fails for inproc and wildcard endpoints
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* Fixed #1806 - uninitialised read in curve getsockopt.
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* Fixed #1807 - build broken with GCC 6.
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* Fixed #1877 - Avoid terminating connections prematurely
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* Fixed #1887 - zmq_bind IPv4 fallback still tries IPv6
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* Fixed #98 - don't require libssp without libsodium on Solaris
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* Fixed #919 - ZMQ_LINGER (related to #1877)
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* Fixed #139 - "tempnam" is deprecated.
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0MQ version 4.0.7 stable, released on 2015/06/15
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================================================
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* Fixed #1428 - regression on single-socket proxies.
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0MQ version 4.0.6 stable, released on 2015/06/02
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================================================
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* Fixed #1273 - V3 protocol handler vulnerable to downgrade attacks.
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* Fixed #1362 - SUB socket sometimes fails to resubscribe properly.
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* Fixed #1377, #1144 - failed with WSANOTINITIALISED in some cases.
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* Fixed #1389 - PUB, PUSH sockets had slow memory leak.
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* Fixed #1382 - zmq_proxy did not terminate if there were no readers.
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2014-10-14 10:39:27 +02:00
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2014-10-14 10:31:25 +02:00
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0MQ version 4.0.5 stable, released on 2014/10/14
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================================================
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* Fixed #1191; CURVE mechanism does not verify short term nonces.
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* Fixed #1190; stream_engine is vulnerable to downgrade attacks.
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* Fixed #1088; assertion failure for WSAENOTSOCK on Windows.
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* Fixed #1015; race condition while connecting inproc sockets.
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* Fixed #994; bump so library number to 4.0.0
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* Fixed #939, assertion failed: !more (fq.cpp:99) after many ZAP requests.
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* Fixed #872; lost first part of message over inproc://.
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* Fixed #797, keep-alive on Windows.
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0MQ version 4.0.4 stable, released on 2014/03/10
|
|
|
|
================================================
|
|
|
|
|
|
|
|
Bug Fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* Fixed #909; out of tree build issue on Linux.
|
|
|
|
|
|
|
|
* Fixed #888; hangs on terminate when inproc connected but never bound.
|
|
|
|
|
|
|
|
* Fixed #868; assertion failure at ip.cpp:137 when using port scanner.
|
|
|
|
|
|
|
|
* Fixed #818; fix timestamp counter on s390/s390x.
|
|
|
|
|
|
|
|
* Fixed #817; only export zmq_* symbols.
|
|
|
|
|
|
|
|
* Fixed #797; fixed setting TCP keepalive on Windows.
|
|
|
|
|
|
|
|
* Fixed #775; compile error on Windows.
|
|
|
|
|
|
|
|
* Fixed #763; when talking to a ZMTP v1 peer (libzmq 2.2), a socket would
|
|
|
|
send an extra identity frame at the start of the connection.
|
|
|
|
|
|
|
|
* Fixed LIBZMQ-576 - Crash closing a socket after zmq_msg_send returns
|
|
|
|
EAGAIN (reverts LIBZMQ-497)
|
|
|
|
|
|
|
|
* Fixed LIBZMQ-584; subscription filters getting lost on reconnection.
|
|
|
|
|
|
|
|
|
2013-11-30 12:37:55 +01:00
|
|
|
0MQ version 4.0.3 stable, released on 2013/11/24
|
|
|
|
================================================
|
|
|
|
|
|
|
|
Bug Fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* Fixed test_many_sockets case, which failed when process socket limit
|
|
|
|
was 1024.
|
|
|
|
|
|
|
|
|
|
|
|
0MQ version 4.0.2 stable, released on 2013/11/24
|
|
|
|
================================================
|
|
|
|
|
|
|
|
Bug Fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* Fixed LIBZMQ-583 - improved low-res timer for Windows
|
|
|
|
* Fixed LIBZMQ-578 - z85_decode was extremely slow
|
|
|
|
* Fixed LIBZMQ-577 - fault in man pages.
|
|
|
|
* Fixed LIBZMQ-574 - assertion failure when ran out of system file handles
|
|
|
|
* Fixed LIBZMQ-571 - test_stream failing in some cases
|
|
|
|
* Fixed LIBZMQ-569 - Socket server crashes with random client data and when
|
|
|
|
talking to 2.2 versions
|
|
|
|
* Fixed LIBZMQ-39 - Bad file descriptor during shutdown
|
|
|
|
* Pulled expected failing test_linger.cpp from release
|
|
|
|
* Reduced pause time in tests to allow "make check" to run faster
|
|
|
|
|
|
|
|
|
2013-10-08 10:36:33 +02:00
|
|
|
0MQ version 4.0.1 stable, released on 2013/10/08
|
|
|
|
================================================
|
|
|
|
|
2013-10-08 10:48:37 +02:00
|
|
|
Changes
|
|
|
|
-------
|
2013-10-08 10:36:33 +02:00
|
|
|
|
|
|
|
* Updated CURVE mechanism to track revised RFC 27 (INITIATE vouch).
|
|
|
|
|
|
|
|
The INITIATE command vouch box is Box[C',S](C->S') instead of
|
|
|
|
Box[C'](C->S), to reduce the risk of client impersonation, as per
|
|
|
|
https://codesinchaos.wordpress.com/2012/09/09/curvecp-1/.
|
|
|
|
|
|
|
|
* Fixed LIBZMQ-567, adding abstract namespaces for IPC sockets on Linux.
|
|
|
|
|
|
|
|
Converts an initial strudel or "at sign" (@) in the Unix socket path to
|
|
|
|
a NULL character ('\0') indicating that the socket uses the abstract
|
|
|
|
namespace instead of the filesystem namespace. For instance, binding a
|
|
|
|
socket to 'ipc://@/tmp/tester' will not create a file associated with
|
|
|
|
the socket whereas binding to 'ipc:///tmp/tester' will create the file
|
|
|
|
/tmp/tester. See issue 567 for more information.
|
|
|
|
|
|
|
|
* Added zmq_z85_encode and zmq_z85_decode to core libzmq API.
|
|
|
|
|
|
|
|
* Added zmq_curve_keypair to core libzmq API.
|
|
|
|
|
|
|
|
* Bumped library ABI version to 4:0:1.
|
|
|
|
|
2013-10-08 10:48:37 +02:00
|
|
|
Bug fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* Fixed some build/test errors on OS/X + Clang++.
|
|
|
|
|
|
|
|
* Fixed LIBZMQ-565, typo in code.
|
|
|
|
|
|
|
|
* Fixed LIBZMQ-566, dealer-to-router connections sometimes failing.
|
|
|
|
|
|
|
|
* Fixed builds for AIX, MSVC 2008, OS/X with clang++, Solaris.
|
|
|
|
|
|
|
|
* Improved CURVE handshake error handling.
|
|
|
|
|
2013-10-08 10:36:33 +02:00
|
|
|
|
2013-09-20 17:28:19 +02:00
|
|
|
0MQ version 4.0.0 (RC1), released on 2013/09/20
|
|
|
|
===============================================
|
|
|
|
|
|
|
|
Major changes
|
|
|
|
-------------
|
|
|
|
|
|
|
|
* New wire level protocol, ZMTP/3.0, see http://rfc.zeromq.org/spec:23.
|
|
|
|
Does not yet implement the SUBSCRIBE, CANCEL, PING, and PONG commands.
|
|
|
|
|
|
|
|
* New security framework, from plain user+password to strong encryption,
|
|
|
|
see section below. See http://hintjens.com/blog:49 for a tutorial.
|
|
|
|
|
|
|
|
* New ZMQ_STREAM socket type for working as a TCP client or server. See:
|
|
|
|
tests/test_stream.cpp.
|
|
|
|
|
|
|
|
Improvements
|
|
|
|
------------
|
|
|
|
|
|
|
|
* You can now connect to an inproc:// endpoint that does not already
|
|
|
|
exist. This means inproc:// no longer needs careful set-up, but it may
|
|
|
|
break code that relied on the old behaviour. See:
|
|
|
|
tests/test_inproc_connect.cpp.
|
|
|
|
|
|
|
|
* Libzmq now checks socket types at connection time, so that trying to
|
|
|
|
connect a 'wrong' socket type will fail.
|
|
|
|
|
|
|
|
* New zmq_ctx_shutdown API method will shutdown a context and send ETERM
|
|
|
|
to blocking calls, without blocking. Use zmq_ctx_term to finalise the
|
|
|
|
process.
|
|
|
|
|
|
|
|
* The regression test suite has been significantly extended and improved.
|
|
|
|
|
|
|
|
* Contexts can now be terminated in forked child processes. See:
|
|
|
|
tests/test_fork.cpp.
|
|
|
|
|
|
|
|
* zmq_disconnect now respects the linger setting on sockets.
|
|
|
|
|
|
|
|
* New zmq_send_const API method to send constant data (without copying).
|
|
|
|
See: tests/test_inproc_connect.cpp.
|
|
|
|
|
|
|
|
* Added CMake support for static libraries.
|
|
|
|
|
|
|
|
* Added test cases for socket semantics as defined in RFCs 28, 29, 30, 31.
|
|
|
|
See: tests/test_spec_*.cpp.
|
|
|
|
|
|
|
|
* New socket option, ZMQ_PROBE_ROUTER triggers an empty message on connect.
|
|
|
|
See: tests/test_probe_router.cpp.
|
|
|
|
|
|
|
|
* New socket option, ZMQ_REQ_CORRELATE allows for correlation of replies
|
|
|
|
from a REP socket. See: tests/test_req_correlate.cpp.
|
|
|
|
|
|
|
|
* New socket option, ZMQ_REQ_RELAXED, lets you disable the state machine
|
|
|
|
on a REQ socket, so you can send multiple requests without waiting for
|
|
|
|
replies, and without getting an EFSM error. See:
|
|
|
|
tests/test_req_relaxed.cpp.
|
|
|
|
|
|
|
|
* New socket option, ZMQ_CONFLATE restricts the outgoing and incoming
|
|
|
|
socket buffers to a single message. See: tests/test_conflate.cpp.
|
|
|
|
|
|
|
|
Deprecated Options
|
|
|
|
------------------
|
|
|
|
|
|
|
|
* ZMQ_IPV4ONLY deprecated and renamed to ZMQ_IPV6 so that options are
|
|
|
|
consistently "off" by default.
|
|
|
|
|
|
|
|
* ZMQ_DELAY_ATTACH_ON_CONNECT deprecated, and renamed to ZMQ_IMMEDIATE.
|
|
|
|
See: tests/test_immediate.cpp.
|
|
|
|
|
|
|
|
Security Framework
|
|
|
|
------------------
|
|
|
|
|
|
|
|
Based on new ZMTP wire level protocol that negotiates a security
|
|
|
|
"mechanism" between client and server before exchanging any other data.
|
|
|
|
|
|
|
|
Security mechanisms are extensible. ZMTP defines three by default:
|
|
|
|
|
|
|
|
* NULL - classic ZeroMQ, with no authentication. See
|
|
|
|
http://rfc.zeromq.org/spec:23.
|
|
|
|
|
|
|
|
* PLAIN - plain-text username + password authentication. See
|
|
|
|
http://rfc.zeromq.org/spec:24.
|
|
|
|
|
|
|
|
* CURVE - secure authentication and encryption based on elliptic curve
|
|
|
|
cryptography, using the Curve25519 algorithm from Daniel Bernstein and
|
|
|
|
based on CurveCP's security handshake. See http://rfc.zeromq.org/spec:25,
|
|
|
|
http://rfc.zeromq.org/spec:26, and http://curvecp.org.
|
|
|
|
|
|
|
|
Authentication is done by pluggable "authenticators" that connect to libzmq
|
|
|
|
over an inproc endpoint, see http://rfc.zeromq.org/spec:27.
|
|
|
|
|
|
|
|
Socket options to configure PLAIN security on client or server:
|
|
|
|
|
|
|
|
* ZMQ_PLAIN_SERVER, ZMQ_PLAIN_USERNAME, ZMQ_PLAIN_PASSWORD. See
|
|
|
|
tests/test_security_plain.
|
|
|
|
|
|
|
|
Socket options to configure CURVE security on client or server:
|
|
|
|
|
|
|
|
* ZMQ_CURVE_SERVER, ZMQ_CURVE_PUBLICKEY, ZMQ_CURVE_SECRETKEY,
|
|
|
|
ZMQ_CURVE_SERVERKEY. See tests/test_security_curve.cpp.
|
|
|
|
|
|
|
|
Socket options to configure "domain" for ZAP handler:
|
|
|
|
|
|
|
|
* ZMQ_ZAP_DOMAIN, see tests/test_security_null.cpp.
|
|
|
|
|
|
|
|
Support for encoding/decoding CURVE binary keys to ASCII:
|
|
|
|
|
|
|
|
* zmq_z85_encode, zmq_z85_decode.
|
|
|
|
|
|
|
|
Other issues addressed in this release
|
|
|
|
--------------------------------------
|
|
|
|
|
|
|
|
* LIBZMQ-525 Multipart upstreaming from XSUB to XPUB
|
|
|
|
|
|
|
|
|
2013-09-20 13:28:16 +02:00
|
|
|
0MQ version 3.2.4 stable, released on 2013/09/20
|
|
|
|
================================================
|
|
|
|
|
|
|
|
* LIBZMQ-84 (Windows) Assertion failed: Address already in use at signaler.cpp:80
|
|
|
|
* LIBZMQ-456 ZMQ_XPUB_VERBOSE does not propagate in a tree of XPUB/XSUB devices
|
|
|
|
* LIBZMQ-532 (Windows) critical section not released on error
|
|
|
|
* LIBZMQ-569 Detect OpenPGM 5.2 system library
|
|
|
|
* LIBZMQ-563 Subscribers sometimes stopped receiving messages (aka LIBZMQ-541)
|
|
|
|
* LIBZMQ-XXX Added support for Travis Continuous Integration
|
|
|
|
* LIBZMQ-XXX Several improvements to MSVC support
|
|
|
|
|
|
|
|
|
|
|
|
0MQ version 3.2.3 stable, released on 2013/05/02
|
|
|
|
================================================
|
|
|
|
|
|
|
|
Issues addressed in this release
|
|
|
|
--------------------------------
|
|
|
|
|
|
|
|
* LIBZMQ-526 Assertion failure "Invalid argument (tcp_connecter.cpp:285)"
|
|
|
|
* LIBZMQ-446 Setting the DSCP bits by default causes CAP_NET_ADMIN error
|
|
|
|
* LIBZMQ-496 Crash on heavy socket opening/closing: Device or resource busy (mutex.hpp:90)
|
|
|
|
* LIBZMQ-462 test_connect_delay fails at test_connect_delay.cpp:80
|
|
|
|
* LIBZMQ-497 Messages getting dropped
|
|
|
|
* LIBZMQ-488 signaler.cpp leaks the win32 Event Handle
|
|
|
|
* LIBZMQ-476 zmq_disconnect has no effect for inproc sockets
|
|
|
|
* LIBZMQ-475 zmq_disconnect does not sent unsubscribe messages
|
|
|
|
|
|
|
|
|
2013-02-18 21:14:14 +01:00
|
|
|
0MQ version 3.2.2 stable, released on 2012/11/23
|
|
|
|
================================================
|
|
|
|
|
|
|
|
Issues addressed in this release
|
|
|
|
--------------------------------
|
|
|
|
|
|
|
|
* LIBZMQ-384 No meta data for ZMQ_EVENT_DISCONNECTED monitor event
|
|
|
|
* LIBZMQ-414 Error in ARM/Thumb2 assembly (atomic_ptr.hpp)
|
|
|
|
* LIBZMQ-417 zmq_assert (!incomplete_in) in session_base.cpp 228
|
|
|
|
* LIBZMQ-447 socket_base_t::recv() packet loss and memory leak at high receiving rate
|
|
|
|
* LIBZMQ-448 Builds fail on older versions of GCC
|
|
|
|
* LIBZMQ-449 Builds fail on AIX
|
|
|
|
* LIBZMQ-450 lt-test_monitor: fails with assertion at test_monitor.cpp:81
|
|
|
|
* LIBZMQ-451 ZMQ_ROUTER_MANDATORY blocks forever
|
|
|
|
* LIBZMQ-452 test_connect_delay.cpp:175:12: error: 'sleep' was not declared in this scope
|
|
|
|
* LIBZMQ-458 lt-test_router_mandatory fails with assertion at test_router_mandatory.cpp:53
|
|
|
|
* LIBZMQ-459 Assertion failed: encoder (stream_engine.cpp:266
|
|
|
|
* LIBZMQ-464 PUB socket with HWM set leaks memory
|
|
|
|
* LIBZMQ-465 PUB/SUB results in 80-90% of CPU load
|
|
|
|
* LIBZMQ-468 ZMQ_XPUB_VERBOSE & unsubscribe
|
|
|
|
* LIBZMQ-472 Segfault in zmq_poll in REQ to ROUTER dialog
|
|
|
|
|
2013-09-20 13:28:16 +02:00
|
|
|
|
2012-10-15 05:52:54 +02:00
|
|
|
0MQ version 3.2.1 (RC2), released on 2012/10/15
|
|
|
|
===============================================
|
|
|
|
|
|
|
|
Issues addressed in this release
|
|
|
|
--------------------------------
|
|
|
|
|
|
|
|
* Fixed issue xxx - handle insufficient resources on accept() properly.
|
|
|
|
* Fixed issue 443 - added ZMQ_XPUB_VERBOSE setsocket option.
|
|
|
|
* Fixed issue 433 - ZeroMQ died on receiving EPIPE
|
|
|
|
* Fixed issue 423 - test_pair_tcp hangs
|
|
|
|
* Fixed issue 416 - socket_base: fix 'va_list' has not been declared error
|
|
|
|
* Fixed issue 409 - Pub-sub interoperability between 2.x and 3.x.
|
|
|
|
* Fixed issue 404 - zmq_term can not safely be re-entered with pgm transport
|
|
|
|
* Fixed issue 399 - zmq_ctx_set_monitor callback is not works properly
|
|
|
|
* Fixed issue 393 - libzmq does not build on Android (socklen_t signed comparison)
|
|
|
|
* Fixed issue 392 - Interaction with pyzmq on Android
|
|
|
|
* Fixed issue 389 - Assertion failure in mtrie.cpp:317
|
|
|
|
* Fixed issue 388 - tests/test_monitor.cpp has no newline at EOF (causes compile error)
|
|
|
|
* Fixed issue 387 - "sa_family_t sa_family;" in pgm_socket.cpp is unused variable
|
|
|
|
* Fixed issue 385 - Rework ZMQ_FAIL_UNROUTABLE socket option to actually work
|
|
|
|
* Fixed issue 382 - Current libzmq doesn't compile on Android NDK
|
|
|
|
* Fixed issue 377 - ZeroMQ will not build on Windows with OpenPGM
|
|
|
|
* Fixed issue 375 - error: unused variable 'sa_family'
|
|
|
|
* Fixed issue 373 - Unable to build libzmq/zeromq3.x on AIX7
|
|
|
|
* Fixed issue 372 - Unable to build libzmq/zeromq3.x on HPUX 11iv3
|
|
|
|
* Fixed issue 371 - Unable to build libzmq/zeromq3.x on RHEL5/SLES10
|
|
|
|
* Fixed issue 329 - wsa_error_to_errno() calls abort() on WSAEACCES
|
|
|
|
* Fixed issue 309 - Assertion failed: options.recv_identity (socket_base.cpp:864)
|
|
|
|
* Fixed issue 211 - Assertion failed: msg_->flags & ZMQ_MSG_MORE (rep.cpp:81)
|
|
|
|
|
|
|
|
API changes
|
|
|
|
-----------
|
|
|
|
|
|
|
|
* zmq_device () deprecated and replaced by zmq_proxy ().
|
|
|
|
* zmq_ctx_set_monitor () replaced by zmq_socket_monitor ().
|
|
|
|
* ZMQ_ROUTER_BEHAVIOR/ZMQ_FAIL_UNROUTABLE renamed experimentally to
|
|
|
|
ZMQ_ROUTER_MANDATORY.
|
|
|
|
|
|
|
|
|
2012-09-08 08:57:48 +02:00
|
|
|
0MQ version 3.2.0 (RC1), released on 2012/06/05
|
|
|
|
===============================================
|
|
|
|
|
|
|
|
Bug fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* Fixed issue 264 - Potential bug with linger, messages dropped during
|
|
|
|
socket close.
|
|
|
|
|
|
|
|
* Fixed issue 293 - libzmq doesn't follow the ZMTP/1.0 spec (did not
|
|
|
|
set reserved bits to 0).
|
|
|
|
|
|
|
|
* Fixed issue 303 - Assertion failure in pgm_sender.cpp:102.
|
|
|
|
|
|
|
|
* Fixed issue 320 - Assertion failure in connect_session.cpp:96 when
|
|
|
|
connecting epgm to an invalid endpoint.
|
|
|
|
|
|
|
|
* Fixed issue 325 - Assertion failure in xrep.cpp:93, when two sockets
|
|
|
|
connect using the same identity.
|
|
|
|
|
|
|
|
* Fixed issue 327 - Assertion failure in mtrie.cpp:246, when
|
|
|
|
unsubscribing from channel.
|
|
|
|
|
|
|
|
* Fixed issue 346 - Assertion failure in signaler.cpp:155, when using a
|
|
|
|
closed socket.
|
|
|
|
|
|
|
|
* Fixed issue 328 - unsubscribe wrongly clears multiple subscriptions.
|
|
|
|
|
|
|
|
* Fixed issue 330 - IPC listener does not remove unix domain stream file
|
|
|
|
when terminated.
|
|
|
|
|
|
|
|
* Fixed issue 334 - Memory leak in session_base.cpp:59.
|
|
|
|
|
|
|
|
* Fixed issue 369 - ROUTER cannot close/reopen while DEALER connected.
|
|
|
|
|
|
|
|
Operating systems
|
|
|
|
-----------------
|
|
|
|
|
|
|
|
* Fixed issue 301 - HPUX 11iv2 - build fails, CLOCK_MONOTONIC
|
|
|
|
undefined.
|
|
|
|
|
|
|
|
* Fixed issue 324 - OS/X - build fails, ECANTROUTE undefined.
|
|
|
|
|
|
|
|
* Fixed issue 368 - Solaris / Sun C++ - build fails, no insert method
|
|
|
|
in multimap classes.
|
|
|
|
|
|
|
|
* Fixed issue 366 - Windows - ports not freed after crash.
|
|
|
|
|
|
|
|
* Fixed issue 355 - Windows - build fails, MSVC solution file is out of
|
|
|
|
date.
|
|
|
|
|
|
|
|
* Fixed issue 331 - FreeBSD 8 and 9 - getaddrinfo fails with
|
|
|
|
EAI_BADFLAGS on AI_V4MAPPED flag.
|
|
|
|
|
|
|
|
* Fixed issue xxx - Added support for WinCE.
|
|
|
|
|
|
|
|
Performance
|
|
|
|
-----------
|
|
|
|
|
|
|
|
* Fixed issue xxx - Implemented atomic operations for ARMv7a (runs 15-20% faster).
|
|
|
|
|
|
|
|
API changes
|
|
|
|
-----------
|
|
|
|
|
|
|
|
* Fixed issue 337 - Cleaned-up context API:
|
|
|
|
|
|
|
|
zmq_ctx_new() - create new context (will deprecate zmq_init)
|
|
|
|
zmq_ctx_destroy() - destroy context (will deprecate zmq_term)
|
|
|
|
zmq_ctx_set() - set context property
|
|
|
|
zmq_ctx_get() - get context property
|
|
|
|
|
|
|
|
* Fixed issue xxx - Cleaned-up message API:
|
|
|
|
|
|
|
|
zmq_msg_send() - send a message (will deprecate zmq_sendmsg)
|
|
|
|
zmq_msg_recv() - receive a message (will deprecate zmq_recvmsg)
|
|
|
|
zmq_msg_more() - indicate whether this is final part of message
|
|
|
|
zmq_msg_get() - get message property
|
|
|
|
zmq_msg_set() - set message property
|
|
|
|
|
|
|
|
* Fixed issue xxx - Added context monitoring API:
|
|
|
|
|
|
|
|
zmq_ctx_set_monitor() - configure monitor callback.
|
|
|
|
|
|
|
|
* Fixed issue xxx - Added unbind/disconnect API:
|
|
|
|
|
|
|
|
zmq_unbind() - unbind socket.
|
|
|
|
zmq_disconnect() - disconnect socket.
|
|
|
|
|
|
|
|
* Fixed issue xxx - Added ZMQ_TCP_ACCEPT_FILTER setsockopt() for listening TCP sockets.
|
|
|
|
|
|
|
|
* Fixed issue 336 - Removed sys: transport.
|
|
|
|
|
|
|
|
* Fixed issue 333 - Added zmq_device function back to API (was removed
|
|
|
|
in 3.0).
|
|
|
|
|
|
|
|
* Fixed issue 340 - Add support for MAX_SOCKETS to new context API.
|
|
|
|
|
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
OMQ version 3.1.0 (beta), released on 2011/12/18
|
2010-12-01 11:55:56 +01:00
|
|
|
================================================
|
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
General information
|
|
|
|
-------------------
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
Based on community consensus, the 0MQ 3.1.x release reverts a number of
|
|
|
|
features introduced in version 3.0. The major reason for these changes is
|
|
|
|
improving backward compatibility with 0MQ 2.1.x.
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
Development of the 0MQ 3.0.x series will be discontinued, and users are
|
|
|
|
encouraged to upgrade to 3.1.
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
The 0MQ 3.1.x releases use ABI version 3.
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
Reverted functionality
|
|
|
|
----------------------
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
The following functionality present in 0MQ 3.0 has been reverted:
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Wire format changes. The 0MQ 3.1 wire format is identical to that of 0MQ
|
|
|
|
2.1.
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* LABELs and COMMANDs have been removed.
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Explicit identies are re-introduced, however they can be used only for
|
|
|
|
explicit routing, not for durable sockets.
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* The ZMQ_ROUTER and ZMQ_DEALER socket types are once again aliases for
|
|
|
|
ZMQ_XREQ and ZMQ_XREP.
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
New functionality
|
|
|
|
-----------------
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* The zmq_getmsgopt() function has been introduced.
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Experimental IPv6 support has been introduced. This is disabled by
|
|
|
|
default, see the zmq_setsockopt() documentation for enabling it.
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
Other changes
|
|
|
|
-------------
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* The default HWM for all socket types has been set to 1000.
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Many bug fixes.
|
2010-12-01 11:55:56 +01:00
|
|
|
|
|
|
|
Building
|
|
|
|
--------
|
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* The dependency on libuuid has been removed.
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Support for building on Android, and with MSVC 10 has been added.
|
2010-12-01 11:55:56 +01:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
0MQ version 3.0.0 (alpha), released on 2011/07/12
|
|
|
|
=================================================
|
2010-10-15 19:37:41 +02:00
|
|
|
|
|
|
|
New functionality
|
|
|
|
-----------------
|
2010-09-04 18:38:20 +02:00
|
|
|
|
2012-05-23 00:45:15 +02:00
|
|
|
* A zmq_ctx_set_monitor() API to register a callback / event sink for changes
|
|
|
|
in socket state.
|
2012-05-04 03:32:46 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* POSIX-compliant zmq_send and zmq_recv introduced (uses raw buffer
|
|
|
|
instead of message object).
|
2010-09-04 18:38:20 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* ZMQ_MULTICAST_HOPS socket option added. Sets the appropriate field in
|
|
|
|
IP headers of PGM packets.
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Subscription forwarding. Instead of filtering on consumer, the
|
|
|
|
subscription is moved as far as possible towards the publisher and
|
|
|
|
filtering is done there.
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* ZMQ_XPUB, ZMQ_XSUB introduced. Allow to create subscription-
|
|
|
|
forwarding-friendly intermediate devices.
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Add sockopt ZMQ_RCVTIMEO/ZMQ_SNDTIMEO. Allow to set timeout for
|
|
|
|
blocking send/recv calls.
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* A new LABEL flag was added to the wire format. The flag distinguishes
|
|
|
|
message parts used by 0MQ (labels) from user payload message parts.
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* There is a new wire format for the REQ/REP pattern. First, the empty
|
|
|
|
bottom-of-the-stack message part is not needed any more, the LABEL
|
|
|
|
flag is used instead. Secondly, peer IDs are 32-bit integers rather
|
|
|
|
than 17-byte UUIDs.
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* The REQ socket now drops duplicate replies.
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Outstanding requests & replies associated with a client are dropped
|
|
|
|
when the clients dies. This is a performance optimisation.
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Introduced ZMQ_ROUTER and ZMQ_DEALER sockets. These mimic the
|
|
|
|
functionality of ZMQ_ROUTER and ZMQ_DEALER in 0MQ/2.1.x. Guarantees
|
|
|
|
backward compatibility for exsiting code.
|
2010-08-25 12:09:55 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Removed dependency on OS socketpair buffer size. No more asserts in
|
|
|
|
mailbox.cpp because of low system limit of sockepair buffer size.
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
API improvements
|
|
|
|
----------------
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Obsolete constants ZMQ_UPSTREAM and ZMQ_DOWNSTREAM removed. Use
|
|
|
|
ZMQ_PUSH and ZMQ_PULL instead.
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Timeout in zmq_poll is in milliseconds instead of microseconds. This
|
|
|
|
makes zmq_poll() compliant with POSIX poll()
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* ZMQ_MCAST_LOOP removed. There's no support for multicast over
|
|
|
|
loopback any more. Use IPC or TCP isntead.
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* zmq_send/zmq_recv was renamed zmq_sendmsg/zmq_recvmsg.
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* ZMQ_RECOVERY_IVL and ZMQ_RECOVERY_IVL_MSEC reconciled. The new option
|
|
|
|
is named ZMQ_RECOVERY_IVL and the unit is milliseconds.
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Option types changed. Most of the numeric types are now represented
|
|
|
|
as 'int'.
|
2010-08-25 11:43:52 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* ZMQ_HWM split into ZMQ_SNDHWM and ZMQ_RCVHWM. This makes it possible
|
|
|
|
to control message flow separately for each direction.
|
2010-06-04 17:12:51 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* ZMQ_NOBLOCK renamed ZMQ_DONTWAIT. That makes it POSIX-compliant.
|
2010-06-04 19:20:37 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
Less is More
|
2010-06-04 19:20:37 +02:00
|
|
|
------------
|
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Pre-built devices and zmq_device() removed. Should be made available
|
|
|
|
as a separate project(s).
|
2010-06-04 19:20:37 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* ZMQ_SWAP removed. Writing data to disk should be done on top of 0MQ,
|
|
|
|
on inside it.
|
2010-06-04 19:20:37 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* C++ binding removed from the core. Now it's a separate project, same
|
|
|
|
as any other binding.
|
2010-06-04 19:27:55 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
Bug fixes
|
2010-06-04 18:49:55 +02:00
|
|
|
---------
|
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Many.
|
2010-06-04 17:12:51 +02:00
|
|
|
|
|
|
|
Building
|
|
|
|
--------
|
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Make pkg-config dependency conditional.
|
2010-06-04 17:12:51 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
Distribution
|
|
|
|
------------
|
2010-06-04 17:12:51 +02:00
|
|
|
|
2011-12-18 11:41:45 +01:00
|
|
|
* Removed Debian packaging, which is now available at packages.debian.org
|
|
|
|
or via apt-get.
|
2010-06-04 17:12:51 +02:00
|
|
|
|
|
|
|
|
2013-11-30 12:37:55 +01:00
|
|
|
0MQ version 2.2.0 (Stable), released on 2012/04/04
|
|
|
|
==================================================
|
|
|
|
|
|
|
|
Changes
|
|
|
|
-------
|
|
|
|
|
|
|
|
* Fixed issue 349, add send/recv timeout socket options.
|
|
|
|
|
|
|
|
Bug fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* Fixed issue 301, fix builds on HP-UX 11iv3 when using either gcc or aCC.
|
|
|
|
|
|
|
|
* Fixed issue 305, memory leakage when using dynamic subscriptions.
|
|
|
|
|
|
|
|
* Fixed issue 332, libzmq doesn't compile on Android NDK.
|
|
|
|
|
|
|
|
* Fixed issue 293, libzmq doesn't follow ZMTP/1.0 spec.
|
|
|
|
|
|
|
|
* Fixed issue 342, cannot build against zmq.hpp under C++11.
|
|
|
|
|
|
|
|
|
|
|
|
0MQ version 2.1.11 (Stable), released on 2011/12/18
|
|
|
|
===================================================
|
|
|
|
|
|
|
|
Bug fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* Fixed issue 290, zmq_poll was using system time instead of monotonic
|
|
|
|
clock (Mika Fischer).
|
|
|
|
|
|
|
|
* Fixed issue 281, crash on heavy socket creation - assertion failure in
|
|
|
|
mutex.hpp:91. (Mika Fischer).
|
|
|
|
|
|
|
|
* Fixed issue 273, O_CLOEXEC flag used in ip.cpp:192 is supported only
|
|
|
|
on Linux kernels 2.6.27+
|
|
|
|
|
|
|
|
* Fixed issue 261, assertion failure in kqueue.cpp:76.
|
|
|
|
|
|
|
|
* Fixed issue 269, faulty diagnostic code in 2.1.10.
|
|
|
|
|
|
|
|
* Fixed issue 254, assertion failure at tcp_socket.cpp:229 on ENOTCONN.
|
|
|
|
|
|
|
|
Changes
|
|
|
|
-------
|
|
|
|
|
|
|
|
* Now builds properly on AIX 6.1 (AJ Lewis).
|
|
|
|
|
|
|
|
* Builds using libdcekt on HP-UX (AJ Lewis).
|
|
|
|
|
|
|
|
* New upstream OpenPGM maintenance release 5.1.118.
|
|
|
|
|
|
|
|
* Enabled debugging on assertion failure on Windows (Paul Betts).
|
|
|
|
|
|
|
|
|
|
|
|
0MQ version 2.1.10 (Stable), released on 2011/10/03
|
|
|
|
===================================================
|
|
|
|
|
|
|
|
Bug fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* Fixed issue 140, SWAP failed with assertion failure in pipe.cpp:187
|
|
|
|
if the current directory was not writeable. Behavior now is to return
|
|
|
|
-1 at zmq_setsockopt in this situation.
|
|
|
|
|
|
|
|
* Fixed issue 207, assertion failure in zmq_connecter.cpp:48, when an
|
|
|
|
invalid zmq_connect() string was used, or the hostname could not be
|
|
|
|
resolved. The zmq_connect() call now returns -1 in both those cases.
|
|
|
|
|
|
|
|
* Fixed issue 218, sockets not opened with SOCK_CLOEXEC, causing fork/exec
|
|
|
|
to sit on sockets unnecessarily.
|
|
|
|
|
|
|
|
* Fixed issue 250, build errors on Windows (Mikko Koppanen).
|
|
|
|
|
|
|
|
* Fixed issue 252, assertion failure in req.cpp:87 and req.cpp:88 (Mikko
|
|
|
|
Koppanen).
|
|
|
|
|
|
|
|
|
|
|
|
0MQ version 2.1.9 (Stable), released on 2011/08/29
|
|
|
|
==================================================
|
|
|
|
|
|
|
|
Bug fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* Fixed issue 240, assertion failure in pgm_socket.cpp:437.
|
|
|
|
|
|
|
|
* Fixed issue 238, assertion failure in zmq.cpp:655, when zmq_poll is
|
|
|
|
used on an empty set, on Windows.
|
|
|
|
|
|
|
|
* Fixed issue 239, assertion failure in zmq.cpp:223, when ZMQ_SWAP was
|
|
|
|
used with explicit identities and multiple SUB sockets.
|
|
|
|
|
|
|
|
* Fixed issue 236, zmq_send() and zmq_recv() did not always return
|
|
|
|
error conditions such as EFSM properly. This bug was introduced in
|
|
|
|
version 2.1.8 by the backport of changes for issue 231.
|
|
|
|
|
|
|
|
Building
|
|
|
|
--------
|
|
|
|
|
|
|
|
* 0MQ support for Android added (Bill Roberts, Mikko Koppanen).
|
|
|
|
|
|
|
|
|
|
|
|
0MQ version 2.1.8 (RC), released on 2011/07/28
|
|
|
|
==============================================
|
|
|
|
|
|
|
|
Bug fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* Fixed issue 223, assertion failure in tcp_connecter.cpp:300 when
|
|
|
|
connecting to a server that is on an unreachable network (errno is
|
|
|
|
equal to ENETUNREACH).
|
|
|
|
|
|
|
|
* Fixed issue 228, assertion failure at rep.cpp:88 when HWM was reached.
|
|
|
|
|
|
|
|
* Fixed issue 231, assertion failure at mailbox.cpp:183 when too many
|
|
|
|
pending socketpair operations were queued (major backport from 3.0).
|
|
|
|
|
|
|
|
* Fixed issue 234, assertion failure at mailbox.cpp:77 when Ctrl-C was
|
|
|
|
used (only affected git master following backport for 231).
|
|
|
|
|
|
|
|
* Fixed issue 230, SIGPIPE killing servers when client disconnected, hit
|
|
|
|
OS/X only.
|
|
|
|
|
|
|
|
Note: this release was renamed "release candidate" due to issue 236,
|
|
|
|
fixed in 2.1.9.
|
|
|
|
|
|
|
|
|
|
|
|
0MQ version 2.1.7 (Stable), released on 2011/05/12
|
|
|
|
==================================================
|
|
|
|
|
|
|
|
Bug fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* Fixed issue 188, assert when closing socket that had unread multipart
|
|
|
|
data still on it (affected PULL, SUB, ROUTER, and DEALER sockets).
|
|
|
|
|
|
|
|
* Fixed issue 191, message atomicity issue with PUB sockets (an old issue).
|
|
|
|
|
|
|
|
* Fixed issue 199 (affected ROUTER/XREP sockets, an old issue).
|
|
|
|
|
|
|
|
* Fixed issue 206, assertion failure in zmq.cpp:223, affected all sockets
|
|
|
|
(bug was introduced in 2.1.6 as part of message validity checking).
|
|
|
|
|
|
|
|
* Fixed issue 211, REP socket asserted if sent malformed envelope (old issue
|
|
|
|
due to abuse of assertions for error checking).
|
|
|
|
|
|
|
|
* Fixed issue 212, reconnect failing after resume from sleep on Windows
|
|
|
|
(due to not handling WSAENETDOWN).
|
|
|
|
|
|
|
|
* Properly handle WSAENETUNREACH on Windows (e.g. if client connects
|
|
|
|
before server binds).
|
|
|
|
|
|
|
|
* Fixed memory leak with threads on Windows.
|
|
|
|
|
|
|
|
Changes
|
|
|
|
-------
|
|
|
|
|
|
|
|
* Checks zmq_msg_t validity at each operation.
|
|
|
|
|
|
|
|
* Inproc performance tests now work on Windows.
|
|
|
|
|
|
|
|
* PGM wire format specification improved in zmq_pgm(7)
|
|
|
|
|
|
|
|
* Added thread latency/throughput performance examples.
|
|
|
|
|
|
|
|
* Added "--with-system-pgm" configure option to use already installed
|
|
|
|
OpenPGM.
|
|
|
|
|
|
|
|
* Runtime checking of socket and context validity, to catch e.g. using a
|
|
|
|
socket after closing it, or passing an invalid pointer to context/socket
|
|
|
|
methods.
|
|
|
|
|
|
|
|
* Test cases moved off port 5555, which conflicts with other services.
|
|
|
|
|
|
|
|
* Clarified zmq_poll man page that the resolution of the timeout is 1msec.
|
|
|
|
|
|
|
|
|
|
|
|
0MQ version 2.1.6 (Broken), released on 2011/04/26
|
|
|
|
==================================================
|
|
|
|
|
|
|
|
Note that this version contained a malformed patch and is not usable.
|
|
|
|
It is not available for download, but is available in the git via the
|
|
|
|
2.1.6 tag.
|
|
|
|
|
|
|
|
0MQ version 2.1.5 (Broken), released on 2011/04/20
|
|
|
|
==================================================
|
|
|
|
|
|
|
|
Note that this version contained a malformed patch and is not usable.
|
|
|
|
It is not available for download, but is available in the git via the
|
|
|
|
2.1.5 tag.
|
|
|
|
|
|
|
|
|
|
|
|
0MQ version 2.1.4 (Stable), released on 2011/03/30
|
|
|
|
==================================================
|
|
|
|
|
|
|
|
Bug fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* Fix to OpenPGM which was asserting on small messages (Steven McCoy).
|
|
|
|
|
|
|
|
Changes
|
|
|
|
-------
|
|
|
|
|
|
|
|
* Upgraded OpenPGM to version 5.1.115 (Pieter Hintjens).
|
|
|
|
|
|
|
|
* OpenPGM build changed to not install OpenPGM artifacts.
|
|
|
|
|
|
|
|
|
|
|
|
0MQ version 2.1.3 (Stable), released on 2011/03/21
|
|
|
|
==================================================
|
|
|
|
|
|
|
|
Bug fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* Fix to PUSH sockets, which would sometimes deliver tail frames of a
|
|
|
|
multipart message to new subscribers (Martin Sustrik).
|
|
|
|
|
|
|
|
* Fix to PUB sockets, which would sometimes deliver tail frames of a
|
|
|
|
multipart message to new subscribers (Martin Sustrik).
|
|
|
|
|
|
|
|
* Windows build was broken due to EPROTONOSUPPORT not being defined. This
|
|
|
|
has now been fixed (Martin Sustrik).
|
|
|
|
|
|
|
|
* Various fixes to make OpenVMS port work (Brett Cameron).
|
|
|
|
|
|
|
|
* Corrected Reference Manual to note that ZMQ_LINGER socket option may be
|
|
|
|
set at any time, not just before connecting/binding (Pieter Hintjens).
|
|
|
|
|
|
|
|
* Fix to C++ binding to properly close sockets (Guido Goldstein).
|
|
|
|
|
|
|
|
* Removed obsolete assert from pgm_socket.cpp (Martin Sustrik).
|
|
|
|
|
|
|
|
Changes
|
|
|
|
-------
|
|
|
|
|
|
|
|
* Removed stand-alone devices (/devices subdirectory) from distribution.
|
|
|
|
These undocumented programs remain available in older packages (Pieter
|
|
|
|
Hintjens).
|
|
|
|
|
|
|
|
* OpenPGM default rate raised to 40mbps by default (Steven McCoy).
|
|
|
|
|
|
|
|
* ZMQ_DEALER and ZMQ_ROUTER macros provided to ease upgrade to 0MQ/3.0.
|
|
|
|
These are scheduled to replace ZMQ_XREQ and ZMQ_XREP (Pieter Hintjens).
|
|
|
|
|
|
|
|
* Added man page for zmq_device(3) which was hereto undocumented (Pieter
|
|
|
|
Hintjens).
|
|
|
|
|
|
|
|
* Removed zmq_queue(3), zmq_forwarder(3), zmq_streamer(3) man pages
|
|
|
|
(Pieter Hintjens).
|
|
|
|
|
|
|
|
OpenPGM Integration
|
|
|
|
-------------------
|
|
|
|
|
|
|
|
* Upgraded OpenPGM to version 5.1.114 (Steven McCoy, Mikko Koppanen).
|
|
|
|
|
|
|
|
* Build system now calls OpenPGM build process directly, allowing easier
|
|
|
|
future upgrades of OpenPGM (Mikko Koppanen).
|
|
|
|
|
|
|
|
* Build system allows configuration with arbitrary versions of OpenPGM
|
|
|
|
(./configure --with-pgm=libpgm-x.y.z) (Mikko Koppanen).
|
|
|
|
|
|
|
|
* OpenPGM uses new PGM_ODATA_MAX_RTE controlling original data instead of
|
|
|
|
PGM_TXW_MAX_RTE covering entire channel (Steven McCoy).
|
|
|
|
|
|
|
|
Building
|
|
|
|
--------
|
|
|
|
|
|
|
|
* 0MQ builds properly on FreeBSD (Mikko Koppanen).
|
|
|
|
|
|
|
|
|
|
|
|
0MQ version 2.1.2 (rc2), released on 2011/03/06
|
|
|
|
===============================================
|
|
|
|
|
|
|
|
Bug fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* 0MQ now correctly handles durable inproc sockets; previously it ignored
|
|
|
|
explicit identities on inproc sockets.
|
|
|
|
|
|
|
|
* Various memory leaks were fixed.
|
|
|
|
|
|
|
|
* OpenPGM sender/receiver creation fixed.
|
|
|
|
|
|
|
|
|
|
|
|
0MQ version 2.1.1 (rc1), released on 2011/02/23
|
|
|
|
===============================================
|
|
|
|
|
|
|
|
New functionality
|
|
|
|
-----------------
|
|
|
|
|
|
|
|
* New socket option ZMQ_RECONNECT_IVL_MAX added, allows for exponential
|
|
|
|
back-off strategy when reconnecting.
|
|
|
|
|
|
|
|
* New socket option ZMQ_RECOVERY_IVL_MSEC added, as a fine-grained
|
|
|
|
counterpart to ZMQ_RECOVERY_IVL (for multicast transports).
|
|
|
|
|
|
|
|
* If memory is exhausted, 0MQ warns with an explicit message before
|
|
|
|
aborting the process.
|
|
|
|
|
|
|
|
* Size of inproc HWM and SWAP is sum of peers' HWMs and SWAPs (Douglas
|
|
|
|
Greager, Martin Sustrik).
|
|
|
|
|
|
|
|
Bug fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* 0MQ no longer asserts in mailbox.cpp when multiple peers connect with
|
|
|
|
the same identity.
|
|
|
|
|
|
|
|
* 0MQ no longer asserts when rejecting an oversized message.
|
|
|
|
|
|
|
|
* 0MQ no longer asserts in pipe.cpp when the swap fills up.
|
|
|
|
|
|
|
|
* zmq_poll now works correctly with an empty poll set.
|
|
|
|
|
|
|
|
* Many more.
|
|
|
|
|
|
|
|
Building
|
|
|
|
--------
|
|
|
|
|
|
|
|
* 0MQ now builds correctly on CentOS, Debian 6, and SunOS/gcc3.
|
|
|
|
|
|
|
|
* Added WithOpenPGM configuration into MSVC builds.
|
|
|
|
|
|
|
|
Known issues
|
|
|
|
------------
|
|
|
|
|
|
|
|
* OpenPGM integration is still not fully stable.
|
|
|
|
|
|
|
|
|
|
|
|
0MQ version 2.1.0 (Beta), released on 2010/12/01
|
|
|
|
================================================
|
|
|
|
|
|
|
|
New functionality
|
|
|
|
-----------------
|
|
|
|
|
|
|
|
* New semantics for zmq_close () and zmq_term () ensure that all messages
|
|
|
|
are sent before the application terminates. This behaviour may be
|
|
|
|
modified using the new ZMQ_LINGER socket option; for further details
|
|
|
|
refer to the reference manual.
|
|
|
|
|
|
|
|
* The new socket options ZMQ_FD and ZMQ_EVENTS provide a way to integrate
|
|
|
|
0MQ sockets into existing poll/event loops.
|
|
|
|
|
|
|
|
* Sockets may now be migrated between OS threads, as long as the
|
|
|
|
application ensures that a full memory barrier is issued.
|
|
|
|
|
|
|
|
* The 0MQ ABI exported by libzmq.so has been formalised; DSO symbol
|
|
|
|
visibility is used on supported platforms to ensure that only public ABI
|
|
|
|
symbols are exported. The library ABI version has been set to 1.0.0 for
|
|
|
|
this release.
|
|
|
|
|
|
|
|
* OpenPGM has been updated to version 5.0.92. This version no longer
|
|
|
|
depends on GLIB, and integration with 0MQ should be much improved.
|
|
|
|
|
|
|
|
* zmq_poll() now honors timeouts precisely, and no longer returns if no
|
|
|
|
events are signaled.
|
|
|
|
|
|
|
|
* Blocking calls now return EINTR if interrupted by the delivery of a
|
|
|
|
signal; this also means that language bindings which previously had
|
|
|
|
problems with handling SIGINT/^C should now work correctly.
|
|
|
|
|
|
|
|
* The ZMQ_TYPE socket option was added; this allows retrieval of the socket
|
|
|
|
type after creation.
|
|
|
|
|
|
|
|
* Added a ZMQ_VERSION macro to zmq.h for compile-time API version
|
|
|
|
detection.
|
|
|
|
|
|
|
|
* The ZMQ_RECONNECT_IVL and ZMQ_BACKLOG socket options have been added.
|
|
|
|
|
|
|
|
Bug fixes
|
|
|
|
---------
|
|
|
|
|
|
|
|
* Forwarder and streamer devices now handle multi-part messages correctly.
|
|
|
|
|
|
|
|
* 0MQ no longer asserts when malformed data is received on the wire.
|
|
|
|
|
|
|
|
* 0MQ internal timers now work correctly if the TSC jumps backwards.
|
|
|
|
|
|
|
|
* The internal signalling functionality (mailbox) has been improved
|
|
|
|
to automatically resize socket buffers on POSIX systems.
|
|
|
|
|
|
|
|
* Many more.
|
|
|
|
|
|
|
|
Building
|
|
|
|
--------
|
|
|
|
|
|
|
|
* 0MQ now builds correctly with many more non-GCC compilers (Sun Studio,
|
|
|
|
Intel ICC, CLang).
|
|
|
|
|
|
|
|
* AIX and HP-UX builds should work now.
|
|
|
|
|
|
|
|
* FD_SETSIZE has been set to 1024 by default for MSVC builds.
|
|
|
|
|
|
|
|
* Windows builds using GCC (MinGW) now work out of the box.
|
|
|
|
|
|
|
|
Distribution
|
|
|
|
------------
|
2010-06-04 17:12:51 +02:00
|
|
|
|
2013-11-30 12:37:55 +01:00
|
|
|
* A simple framework for regression tests has been added, along with a few
|
|
|
|
basic self-tests. The tests can be run using "make check".
|