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Dbus-Broker 23 Released For High Performance D-Bus

Written by Michael Larabel in systemd on 11 May 2020 at 06:34 AM EDT. 11 Comments

The BUS1 API did see some activity back in March but with that in-kernel IPC mechanism not yet on approach for landing in the mainline Linux kernel, the Dbus-Broker project for a high-performance D-Bus implementation remains the best solution for the time being.

Version 23 of this Linux D-Bus Message Broker was released this morning by Red Hat's David Rheinsberg. With Dbus-Broker 23 supplementary groups are now exposed as UnixGroupIDs, various fixes have been merged, and there is usage of the peer-pid from SO_PEERCRED on the controller socket.

The detailed list of fixes/changes with Dbus-Broker 23 can be found via GitHub.

11 Comments

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Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com.