-port-v1.4.0
+post-v1.6.0
+------------------------
+ - kernel modules are renamed. openvswitch_mod.ko is now
+ openvswitch.ko and brcompat_mod.ko is now brcompat.ko.
+
+
+v1.6.0 - xx xxx xxxx
+------------------------
+ - bonding
+ - LACP bonds no longer fall back to balance-slb when negotiations fail.
+ Instead they drop traffic.
+ - The default bond_mode changed from SLB to active-backup, to protect
+ unsuspecting users from the significant risks of SLB bonds (which are
+ documented in vswitchd/INTERNALS).
+ - Load balancing can be disabled by setting the bond-rebalance-interval
+ to zero.
+ - OpenFlow:
+ - Added support for bitwise matching on TCP and UDP ports.
+ See ovs-ofctl(8) for more information.
+ - NXM flow dumps now include times elapsed toward idle and hard
+ timeouts.
+ - Added an OpenFlow extension NXT_SET_ASYNC_CONFIG that allows
+ controllers more precise control over which OpenFlow messages they
+ receive asynchronously.
+ - New "fin_timeout" action.
+ - Added "fin_timeout" support to "learn" action.
+ - New Nicira action NXAST_CONTROLLER that offers additional features
+ over output to OFPP_CONTROLLER.
+ - The default MAC learning timeout has been increased from 60 seconds
+ to 300 seconds. The MAC learning timeout is now configurable.
+ - When QoS settings for an interface do not configure a default queue
+ (queue 0), Open vSwitch now uses a default configuration for that
+ queue, instead of dropping all packets as in previous versions.
+ - Logging:
+ - Logging to console and file will have UTC timestamp as a default for
+ all the daemons. An example of the default format is
+ 2012-01-27T16:35:17Z. ovs-appctl can be used to change the default
+ format as before.
+ - The syntax of commands and options to set log levels was simplified,
+ to make it easier to remember.
+ - New support for limiting the number of flows in an OpenFlow flow
+ table, with configurable policy for evicting flows upon
+ overflow. See the Flow_Table table in ovs-vswitch.conf.db(5)
+ for more information.
+ - New "enable-async-messages" column in the Controller table. If set to
+ false, OpenFlow connections to the controller will initially have all
+ asynchronous messages disabled, overriding normal OpenFlow behavior.
+ - ofproto-provider interface:
+ - "struct rule" has a new member "used" that ofproto implementations
+ should maintain by updating with ofproto_rule_update_used().
+ - ovsdb-client:
+ - The new option --timestamp causes the "monitor" command to print
+ a timestamp with every update.
+ - CFM module CCM broadcasts can now be tagged with an 802.1p priority.
+
+
+v1.5.0 - xx xxx xxxx
------------------------
- OpenFlow:
- Added support for querying, modifying, and deleting flows
based on flow cookie when using NXM.
+ - Added new NXM_PACKET_IN format.
+ - Added new NXAST_DEC_TTL action.
+ - ovs-ofctl:
+ - Added daemonization support to the monitor and snoop commands.
+ - ovs-vsctl:
+ - The "find" command supports new set relational operators
+ {=}, {!=}, {<}, {>}, {<=}, and {>=}.
+ - ovsdb-tool now uses the typical database and schema installation
+ directories as defaults.
-v1.4.0 - xx xxx xxxx
+v1.4.0 - 30 Jan 2012
------------------------
+ - Compatible with Open vSwitch kernel module included in Linux 3.3.
- New "VLAN splinters" feature to work around buggy device drivers
in old Linux versions. (This feature is deprecated. When
broken device drivers are no longer in widespread use, we will
git://git.onelab.eu / sliver-openvswitch.git / blobdiff