Eclipse Mosquitto™ 2.0.8

Broker:

- Fix incorrect datatypes in `struct mosquitto_evt_tick`. This changes the

  size and offset of two of the members of this struct, and changes the size

  of the struct. This is an ABI break, but is considered to be acceptable

  because plugins should never be allocating their own instance of this

  struct, and currently none of the struct members are used for anything, so a

  plugin should not be accessing them. It would also be safe to read/write

  from the existing struct parameters.

- Give compile time warning if libwebsockets compiled without external poll

  support. Closes #2060.

- Fix memory tracking not being available on FreeBSD or macOS. Closes #2096.

Client library:

- Fix mosquitto_{pub|sub}_topic_check() functions not returning MOSQ_ERR_INVAL

  on topic == NULL.

Clients:

- Fix possible loss of data in `mosquitto_pub -l` when sending multiple long

  lines. Closes #2078.

Build:

- Provide a mechanism for Docker users to run a broker that doesn't use

  authentication, without having to provide their own configuration file.

  Closes #2040.

Release Date
Release Type
Service release (bug fixes only)