-post-v1.7.0
+post-v1.8.0
+------------------------
+ - FreeBSD is now a supported platform, thanks to code contributions from
+ Gaetano Catalli, Ed Maste, and Giuseppe Lettieri.
+ - ovs-bugtool: New --ovs option to report only OVS related information.
+ - New %t and %T log escapes to identify the subprogram within a
+ cooperating group of processes or threads that emitted a log message.
+ The default log patterns now include this information.
+ - OpenFlow:
+ - Allow bitwise masking for SHA and THA fields in ARP, SLL and TLL
+ fields in IPv6 neighbor discovery messages, and IPv6 flow label.
+ - ovs-ofctl:
+ - Commands and actions that accept port numbers now also accept keywords
+ that represent those ports (such as LOCAL, NONE, and ALL). This is
+ also the recommended way to specify these ports, for compatibility
+ with OpenFlow 1.1 and later (which use the OpenFlow 1.0 numbers
+ for these ports for different purposes).
+ - Commands and actions that accept port numbers no longer accept port 0,
+ which is not a valid port number in OpenFlow 1.0 and later.
+ - ovs-dpctl:
+ - Support requesting the port number with the "port_no" option in
+ the "add-if" command.
+ - ovs-pki: The "online PKI" features have been removed, along with
+ the ovs-pki-cgi program that facilitated it, because of some
+ alarmist insecurity claims. We do not believe that these claims
+ are true, but because we do not know of any users for this
+ feature it seems better on balance to remove it. (The ovs-pki-cgi
+ program was not included in distribution packaging.)
+ - ovsdb-server now enforces the immutability of immutable columns. This
+ was not enforced in earlier versions due to an oversight.
+ - Stable bond mode is deprecated and will be removed no earlier than
+ February 2013. Please email dev@openvswitch.org with concerns.
+ - The autopath action is deprecated and will be removed no earlier than
+ February 2013. Please email dev@openvswitch.org with concerns.
+ - The null interface type is deprecated and will be removed no earlier
+ than February 2013. Please email dev@openvswitch.org with concerns.
+
+
+v1.8.0 - xx xxx xxxx
------------------------
- New FAQ. Please send updates and additions!
+ - Authors of controllers, please read the new section titled "Action
+ Reproduction" in DESIGN, which describes an Open vSwitch change in
+ behavior in corner cases that may affect some controllers.
+ - ovs-l3ping:
+ - A new test utility that can create L3 tunnel between two Open
+ vSwitches and detect connectivity issues.
- ovs-ofctl:
+ - New --sort and --rsort options for "dump-flows" command.
- "mod-port" command can now control all OpenFlow config flags.
- OpenFlow:
- Allow general bitwise masking for IPv4 and IPv6 addresses in
the multicast bit in the destination address could be individually
masked.)
- New field OXM_OF_METADATA, to align with OpenFlow 1.1.
+ - The OFPST_QUEUE request now reports an error if a specified port or
+ queue does not exist, or for requests for a specific queue on all
+ ports, if the specified queue does not exist on any port. (Previous
+ versions generally reported an empty set of results.)
+ - New "flow monitor" feature to allow controllers to be notified of
+ flow table changes as they happen.
- Additional protocols are not mirrored and dropped when forward-bpdu is
false. For a full list, see the ovs-vswitchd.conf.db man page.
- Open vSwitch now sends RARP packets in situations where it previously
sent a custom protocol, making it consistent with behavior of QEMU and
VMware.
+ - All Open vSwitch programs and log files now show timestamps in UTC,
+ instead the local timezone, by default.
-v1.7.0 - xx xxx xxxx
+v1.7.0 - 30 Jul 2012
------------------------
- 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
+ - 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
- 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.
+ - Tripled flow setup performance.
- 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.
git://git.onelab.eu / sliver-openvswitch.git / blobdiff