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Signed-off-by: Justin Pettit <[email protected]> Acked-by: Ben Pfaff <[email protected]>
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openvswitch (2.4.0-1) unstable; urgency=low | ||
[ Open vSwitch team ] | ||
* New upstream version | ||
- Flow table modifications are now atomic, meaning that each packet | ||
now sees a coherent version of the OpenFlow pipeline. For | ||
example, if a controller removes all flows with a single OpenFlow | ||
"flow_mod", no packet sees an intermediate version of the OpenFlow | ||
pipeline where only some of the flows have been deleted. | ||
- Added support for SFQ, FQ_CoDel and CoDel qdiscs. | ||
- Add bash command-line completion support for ovs-vsctl Please check | ||
utilities/ovs-command-compgen.INSTALL.md for how to use. | ||
- The MAC learning feature now includes per-port fairness to mitigate | ||
MAC flooding attacks. | ||
- New support for a "conjunctive match" OpenFlow extension, which | ||
allows constructing OpenFlow matches of the form "field1 in | ||
{a,b,c...} AND field2 in {d,e,f...}" and generalizations. For details, | ||
see documentation for the "conjunction" action in ovs-ofctl(8). | ||
- Add bash command-line completion support for ovs-appctl/ovs-dpctl/ | ||
ovs-ofctl/ovsdb-tool commands. Please check | ||
utilities/ovs-command-compgen.INSTALL.md for how to use. | ||
- The "learn" action supports a new flag "delete_learned" that causes | ||
the learned flows to be deleted when the flow with the "learn" action | ||
is deleted. | ||
- Basic support for the Geneve tunneling protocol. It is not yet | ||
possible to generate or match options. This is planned for a future | ||
release. The protocol is documented at | ||
http://tools.ietf.org/html/draft-gross-geneve-00 | ||
- The OVS database now reports controller rate limiting statistics. | ||
- sflow now exports information about LACP-based bonds, port names, and | ||
OpenFlow port numbers, as well as datapath performance counters. | ||
- ovs-dpctl functionality is now available for datapaths integrated | ||
into ovs-vswitchd, via ovs-appctl. Some existing ovs-appctl | ||
commands are now redundant and will be removed in a future | ||
release. See ovs-vswitchd(8) for details. | ||
- OpenFlow: | ||
* OpenFlow 1.4 bundles are now supported for flow mods and port | ||
mods. For flow mods, both 'atomic' and 'ordered' bundle flags | ||
are trivially supported, as all bundled messages are executed | ||
in the order they were added and all flow table modifications | ||
are now atomic to the datapath. Port mods may not appear in | ||
atomic bundles, as port status modifications are not atomic. | ||
* IPv6 flow label and neighbor discovery fields are now modifiable. | ||
* OpenFlow 1.5 extended registers are now supported. | ||
* The OpenFlow 1.5 actset_output field is now supported. | ||
* OpenFlow 1.5 Copy-Field action is now supported. | ||
* OpenFlow 1.5 masked Set-Field action is now supported. | ||
* OpenFlow 1.3+ table features requests are now supported (read-only). | ||
* Nicira extension "move" actions may now be included in action sets. | ||
* "resubmit" actions may now be included in action sets. The resubmit | ||
is executed last, and only if the action set has no "output" or "group" | ||
action. | ||
* OpenFlow 1.4+ flow "importance" is now maintained in the flow table. | ||
* A new Netronome extension to OpenFlow 1.5+ allows control over the | ||
fields hashed for OpenFlow select groups. See "selection_method" and | ||
related options in ovs-ofctl(8) for details. | ||
- ovs-ofctl has a new '--bundle' option that makes the flow mod commands | ||
('add-flow', 'add-flows', 'mod-flows', 'del-flows', and 'replace-flows') | ||
use an OpenFlow 1.4 bundle to operate the modifications as a single | ||
atomic transaction. If any of the flow mods in a transaction fail, none | ||
of them are executed. All flow mods in a bundle appear to datapath | ||
lookups simultaneously. | ||
- ovs-ofctl 'add-flow' and 'add-flows' commands now accept arbitrary flow | ||
mods as an input by allowing the flow specification to start with an | ||
explicit 'add', 'modify', 'modify_strict', 'delete', or 'delete_strict' | ||
keyword. A missing keyword is treated as 'add', so this is fully | ||
backwards compatible. With the new '--bundle' option all the flow mods | ||
are executed as a single atomic transaction using an OpenFlow 1.4 bundle. | ||
- ovs-pki: Changed message digest algorithm from MD5 to SHA-1 because | ||
MD5 is no longer secure and some operating systems have started to disable | ||
it in OpenSSL. | ||
- ovsdb-server: New OVSDB protocol extension allows inequality tests on | ||
"optional scalar" columns. See ovsdb-server(1) for details. | ||
- ovs-vsctl now permits immutable columns in a new row to be modified in | ||
the same transaction that creates the row. | ||
- test-controller has been renamed ovs-testcontroller at request of users | ||
who find it useful for testing basic OpenFlow setups. It is still not | ||
a necessary or desirable part of most Open vSwitch deployments. | ||
- Support for travis-ci.org based continuous integration builds has been | ||
added. Build failures are reported to [email protected]. See INSTALL.md | ||
file for additional details. | ||
- Support for the Rapid Spanning Tree Protocol (IEEE 802.1D-2004). | ||
The implementation has been tested successfully against the Ixia Automated | ||
Network Validation Library (ANVL). | ||
- Stats are no longer updated on fake bond interface. | ||
- Keep active bond slave selection across OVS restart. | ||
- A simple wrapper script, 'ovs-docker', to integrate OVS with Docker | ||
containers. If and when there is a native integration of Open vSwitch | ||
with Docker, the wrapper script will be retired. | ||
- Added support for DPDK Tunneling. VXLAN, GRE, and Geneve are supported | ||
protocols. This is generic tunneling mechanism for userspace datapath. | ||
- Support for multicast snooping (IGMPv1, IGMPv2 and IGMPv3) | ||
- Support for Linux kernels up to 4.0.x | ||
- The documentation now use the term 'destination' to mean one of syslog, | ||
console or file for vlog logging instead of the previously used term | ||
'facility'. | ||
- Support for VXLAN Group Policy extension | ||
- Initial support for the IETF Auto-Attach SPBM draft standard. This | ||
contains rudimentary support for the LLDP protocol as needed for | ||
Auto-Attach. | ||
- The default OpenFlow and OVSDB ports are now the IANA-assigned | ||
numbers. OpenFlow is 6653 and OVSDB is 6640. | ||
- Support for DPDK vHost. | ||
- Support for outer UDP checksums in Geneve and VXLAN. | ||
- The kernel vports with dependencies are no longer part of the overall | ||
openvswitch.ko but built and loaded automatically as individual kernel | ||
modules (vport-*.ko). | ||
- Support for STT tunneling. | ||
- Support to configure method (--syslog-method argument) that determines | ||
how daemons will talk with syslog. | ||
- Support for "ovs-appctl vlog/list-pattern" command that lets to query | ||
logging message format for each destination. | ||
- GRE64 and ipsec_gre64 tunnel protocol is deprecated and will be removed | ||
from OVS v2.5 release. | ||
* The openvswitch-testcontroller package is new. It reintroduces the | ||
simple OpenFlow controller that was packaged with Open vSwitch prior to | ||
version 2.1, at request of users who find it useful for testing basic | ||
OpenFlow setups. It is still not a necessary or desirable part of most | ||
Open vSwitch deployments. | ||
* New upstream version | ||
- Nothing yet! Try NEWS... | ||
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-- Open vSwitch team <[email protected]> Wed, 17 Jun 2015 16:09:32 -0700 | ||
-- Open vSwitch team <[email protected]> Thu, 20 Aug 2015 17:23:43 -0700 | ||
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openvswitch (2.3.0-1) unstable; urgency=low | ||
[ Open vSwitch team ] | ||
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