X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=NEWS;h=a1e3e1b0f7b7474bc7d0df24b10f8757196e80e6;hb=9b80f761bed9a32c1b0eb22ee3361966057ea973;hp=332d7403fe1b6dae8dddc69216834a61a55c05e8;hpb=1eb85ef5407e27b35dcec8a34eda23d3e39ddaa6;p=sliver-openvswitch.git diff --git a/NEWS b/NEWS index 332d7403f..a1e3e1b0f 100644 --- a/NEWS +++ b/NEWS @@ -1,14 +1,78 @@ -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