X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=NEWS;h=723c256cb090a3172de2356b9d4e686325bde249;hb=45febc101ff0a024ac937a0f92e49f72715697de;hp=682d83bd12cb2779fda1eafe7d0d3764cfb42c1c;hpb=8f46c9bb842d2564297939aef369b4e4baaaaa43;p=sliver-openvswitch.git diff --git a/NEWS b/NEWS index 682d83bd1..723c256cb 100644 --- a/NEWS +++ b/NEWS @@ -1,4 +1,25 @@ -post-v1.5.0 +post-v1.6.0 +------------------------ + - kernel modules are renamed. openvswitch_mod.ko is now + openvswitch.ko and brcompat_mod.ko is now brcompat.ko. + - Increased the number of NXM registers to 8. + - Added ability to configure dscp setting for manager and controller + connections. By default, these connections have a DSCP value of + Internetwork Control (0xc0). + - Added the granular link health statistics, 'cfm_health', to an + interface. + - OpenFlow: + - Added support to mask nd_target for ICMPv6 neighbor discovery flows. + - ovs-test: + - Added support for spawning ovs-test server from the client. + - Now ovs-test is able to automatically create test bridges and ports. + - "ovs-dpctl dump-flows" now prints observed TCP flags in TCP flows. + - The "coverage/log" command previously available through ovs-appctl + has been replaced by "coverage/show". The new command replies with + coverage counter values, instead of logging them. + + +v1.6.0 - xx xxx xxxx ------------------------ - bonding - LACP bonds no longer fall back to balance-slb when negotiations fail. @@ -8,21 +29,44 @@ post-v1.5.0 documented in vswitchd/INTERNALS). - Load balancing can be disabled by setting the bond-rebalance-interval to zero. - - 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. + - 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(). - - The default MAC learning timeout has been increased from 60 seconds - to 300 seconds. The MAC learning timeout is now configurable. - 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