some arguments passed to external API may contain sensitive data, when the API execution fails, sensitive data may be returned as a part of the failure reason, if this reason printed to the log, it will lead to sensitive data leakage, so we should check carefully and scan these failed returns
Adds ${node} interpolation in topic option of configuration
Just like the clientid already works
Closes: #6431
feat(emqx_bridge_mqtt): bumped versions the right way
chore(appup): appups for mqtt bridge
feat(mqtt_bridge): test for bridge config
And also bumped one small version
chore(mqtt_bridge): updated CHANGES-4.3.md
fix(mqtt_bridge): conditional export
chore(mqtt_bridge): appup
Prior to this change, the inflight batches are referenced
by the last packet ID for non-QoS-0 messages, other packet
IDs sent back from downstream causes an error log:
"Can't be found from the inflight"
Even worse, the batch is appended back to the queue for retry.
We have several reasons to remove this feature:
1. The design does not make sense. A rule engine resource should
not have an impact on the system's messages directly after it is created.
This mqtt_sub actually conflicts with any design concept of the rules engine.
2. The implementation is incorrect. mqtt_sub uses a client pool to establish
a subscription relationship to an MQTT Broker. This causes a message to be
sent repeatedly to EMQ X. Unless a shared subscription is used,
or a Pool Size of 1 is configured.
3. The emqx-bridge-mqtt supports all the features of mqtt_sub.
This feature introduced by https://github.com/emqx/emqx-bridge-mqtt/pull/78.
And it released to v4.2.0 (NOT WORK), v4.2.1-v4.2.7 (FIXED)
For default tsl version and ciphers, we try to use otp release number
to determin if we want to use tlsv1.3
For default configs, we try to porivde both tlsv1.3 and
ciphers in config (even for commented out configs)
For compatibility with versions below 4.2, we still
use the `max_inflight_size` option, but generate it
as the `max_inflight`
Previous PR: https://github.com/emqx/emqx/pull/3938
JimMoen