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[ovs-announce] Open vSwitch 2.4.0 Available

Aug 24, 2015, 11:00 (0 Talkback[s])

The Open vSwitch team is pleased to announce the release of Open vSwitch 2.4.0:


This release contains the largest number of new features of an Open vSwitch release.  A few feature highlights of 2.4.0 include:

  - Support for the Rapid Spanning Tree Protocol (IEEE 802.1D-2004).

  - Support for multicast snooping (IGMPv1, IGMPv2 and IGMPv3).

  - A new "conjunctive match" OpenFlow extension that allows flows to be
    constructed without introducing a Cartesian Product explosion.

  - Add bash command-line completion for most CLI commands.

  - Support for transactional flow updates through OpenFlow 1.4 Bundles.

  - A number of new features from the latest OpenFlow specifications.

  - A simple wrapper script, 'ovs-docker', to integrate OVS with Docker

  - Support for STT and basic Geneve tunneling in Linux kernels.

  - Support for VXLAN Group Policy extension.

  - Support for DPDK Tunneling. VXLAN, GRE, and Geneve are supported

  - Support for DPDK vHost.

  - And many others.  See the full change log here:


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