NanoMQ v0.19.1 Release Note

Changelog of 0.19.1

1. Dynamic bridging: Connection reload API (Only works for TCP)
2. Dynamic bridging: sub/unsub API
3. Full-scale rewriting of NanoMQ Docs
4. Refactor the HOCON configuration to enhance usability
5. Fix a core dump issue in Rule-Engine
6. Fix a Null packet issue in QUIC SDK
7. Fix a crash issue of an unauthorized HTTP API request
8. Add auto-reconnect feature for DDS proxy
9. NanoNNG/NanoSDK now compatible with the little endian machine
10. Add new Unit test to increase coverage.

What's Changed

• [doc]Add wss conf by @RanMaoyi in https://github.com/emqx/nanomq/pull/1373
• Update docs. by @lee-emqx in https://github.com/emqx/nanomq/pull/1374
• • FIX [mqtt_api] Fix some warnings said by CodeQL. by @wanghaEMQ in https://github.com/emqx/nanomq/pull/1375
• • MDF [Version] Update numbers in version.h by @JaylinYu in https://github.com/emqx/nanomq/pull/1377
• Support auto sub after reconnect && add more logs. by @lee-emqx in https://github.com/emqx/nanomq/pull/1376
• Update http api docs about statistical information. by @lee-emqx in https://github.com/emqx/nanomq/pull/1380
• Add new http interface get metrics && get prometheus. by @lee-emqx in https://github.com/emqx/nanomq/pull/1379
• Update rule engine http api (get/delete). by @lee-emqx in https://github.com/emqx/nanomq/pull/1381
• • MDF [Docs] Update v4.md for dynamic bridging by @JaylinYu in https://github.com/emqx/nanomq/pull/1382
• 0.19.1 release by @JaylinYu in https://github.com/emqx/nanomq/pull/1383

NanoNNG

What's Changed

• Make struct with bit-field endian-independent. by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/568
• Sync NanoSDK to NanoNNG. by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/570
• Sync hocon to nanonng by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/569
• Fix hybrid bridging by @JaylinYu in https://github.com/nanomq/NanoNNG/pull/571
• Modify the way conf_bridge_node read data to be compat… by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/572
• Add log environment support. by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/576
• Modify system part config changes. by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/577
• Fix CI fail for #578 by @Hermann0222 in https://github.com/nanomq/NanoNNG/pull/580
• Update mqtt part conf parse. by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/579
• Modify auth part of conf parse. by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/581
• Update webhook version2 parser. by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/582
• Modify bridge part of conf parse. by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/583
• update aws bridge && http server part conf. by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/584
• Update rule engine part conf parse. by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/585
• fix a potential aio reues by @JaylinYu in https://github.com/nanomq/NanoNNG/pull/586
• For dynamic bridging + sub/unsub by @JaylinYu in https://github.com/nanomq/NanoNNG/pull/587
• Fix https://github.com/emqx/nanomq/issues/1315 by @JaylinYu in https://github.com/nanomq/NanoNNG/pull/590
• • NEW [QUIC/protocol] add DISCONNECT packet processing by @JaylinYu in https://github.com/nanomq/NanoNNG/pull/591
• • FIX [broker_tls] clone conn_param for online event msg by @JaylinYu in https://github.com/nanomq/NanoNNG/pull/593
• Remove MySQL and SQLite from the default options … by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/595
• • MDF [mqtt_msg] init objs of proto_Data struct by @JaylinYu in https://github.com/nanomq/NanoNNG/pull/594
• Fix the memleak in conn_msg in tls for client by @wanghaEMQ in https://github.com/nanomq/NanoNNG/pull/598
• • Fix [conf_ver2.c] Clean up the log callback when the configuration … by @RanMaoyi in https://github.com/nanomq/NanoNNG/pull/597
• fix emqx/nanomq#1329 by @JaylinYu in https://github.com/nanomq/NanoNNG/pull/600
• Fix the data race in pipe and qos msg in mqtt quic proto layer by @wanghaEMQ in https://github.com/nanomq/NanoNNG/pull/602
• Rename zmq gateway path. by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/603
• Fix a hidden UAF bug in quic transport by @wanghaEMQ in https://github.com/nanomq/NanoNNG/pull/604
• *MDF [conf.h] The default websocket tls port has been changed from 80… by @RanMaoyi in https://github.com/nanomq/NanoNNG/pull/606
• MQTT v3.1 support by @Hermann0222 in https://github.com/nanomq/NanoNNG/pull/605
• • FIX [mqtt_quic] fix aio appending error bug by @JaylinYu in https://github.com/nanomq/NanoNNG/pull/608
• Fix the problom of old conf rule engine parse does not work. by @lee-emqx in https://github.com/nanomq/NanoNNG/pull/607
• • MDF [conf_ver2.c] Support listeners.wss in nanomq.conf by @RanMaoyi in https://github.com/nanomq/NanoNNG/pull/609
• • FIX [quic_api] FIx the error in quic_api. by @wanghaEMQ in https://github.com/nanomq/NanoNNG/pull/611
• basic test for conf by @Hermann0222 in https://github.com/nanomq/NanoNNG/pull/610
• Sync a fix of invalid mutex from nanosdk to nanonng by @JaylinYu in https://github.com/nanomq/NanoNNG/pull/613
• Fix the null mtx in qstrm. by @wanghaEMQ in https://github.com/nanomq/NanoNNG/pull/614
• [QUIC] Remove unused Marco and fix some invalid return path by @RanMaoyi in https://github.com/nanomq/NanoNNG/pull/615
• Fix the error that process of receive was pending. by @wanghaEMQ in https://github.com/nanomq/NanoNNG/pull/617
• unit test on nmq-tcp v5 & mqtt_parser & fix memleak in conf free by @Hermann0222 in https://github.com/nanomq/NanoNNG/pull/616
• • FIX [unit test] quick fix. by @Hermann0222 in https://github.com/nanomq/NanoNNG/pull/618

New Contributors

• @RanMaoyi made their first contribution in https://github.com/nanomq/NanoNNG/pull/597

Full Changelog: https://github.com/nanomq/NanoNNG/compare/0.18.2...0.19.1

Full Changelog: https://github.com/emqx/nanomq/compare/0.19.0...0.19.1