[ovs-discuss] Open vSwitch 1.4.0 Available

Justin Pettit jpettit at nicira.com
Mon Jan 30 23:16:20 PST 2012


The Open vSwitch team is pleased to announce the release of Open vSwitch 1.4.0:

	http://openvswitch.org/releases/openvswitch-1.4.0.tar.gz

This release contains many new features, bug fixes, and performance improvements.

Feature highlights of 1.4.0 include:

* Compatible with Open vSwitch kernel module included in Linux 3.3.
* Don't require the "normal" action to use mirrors.
* New "VLAN splinters" feature to work around buggy device driver in old Linux versions.
* Added ability to match ECN and TTL in IPv4 and IPv6 headers.
* Added ability to match IPv6 flow label.
* Added ability to modify ECN bits and TTL in IPv4 headers.
* RHEL packaging now supports integration with Red Hat network scripts.
* And many others.  See the full change log here:

	http://openvswitch.org/releases/NEWS-1.4.0

Enjoy!

--The Open vSwitch Team

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Open vSwitch is a production quality, multilayer open source virtual switch.  It is designed to enable massive network automation through programmatic extension, while still supporting standard management interfaces.  Open vSwitch can operate both as a soft switch running within the hypervisor, and as the control stack for switching silicon. It has been ported to multiple virtualization platforms and switching chipsets.




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