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2016-03-11doc/app/ofctl_rest: Update description for action type of experimenterMinoru TAKAHASHI
Signed-off-by: Minoru TAKAHASHI <takahashi.minoru7@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-03-11ofctl_v1_3: Add support for using action experimenterMinoru TAKAHASHI
This patch makes it possible for ofctl_v1_3 to use the action type of experimenter. Signed-off-by: Minoru TAKAHASHI <takahashi.minoru7@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-03-11ofproto_v1_3: Add unit test cases for action experimenterMinoru TAKAHASHI
Signed-off-by: Minoru TAKAHASHI <takahashi.minoru7@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-03-11ofproto_v1_5: Reduce an unnecessary codeMinoru TAKAHASHI
Signed-off-by: Minoru TAKAHASHI <takahashi.minoru7@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-03-11ofproto_v1_5: Add test case for OFPExperimenterMinoru TAKAHASHI
Signed-off-by: Minoru TAKAHASHI <takahashi.minoru7@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-03-04Ryu 4.0FUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27Typo fixesVictor J. Orlikowski
Signed-off-by: Victor J. Orlikowski <vjo@duke.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27of: add echo request support Victor J. Orlikowski
Add a new feature: an echo request loop, which implements a liveness check for connected Datapaths. This feature is off by default, but can be enabled by setting the config file option maximum_unreplied_echo_requests to a positive integer value. Signed-off-by: Victor J. Orlikowski <vjo@duke.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27make socket-timeout config file option Victor J. Orlikowski
Change socket-timeout from being a CLI option to being a config file option, since this should not *normally* need to be set on the command line. Signed-off-by: Victor J. Orlikowski <vjo@duke.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27Clean up socket close() handlingVictor J. Orlikowski
Also, temporarily work around a bug in eventlet's Queue.put() by wrapping the send_q with a semaphore. Signed-off-by: Victor J. Orlikowski <vjo@duke.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27Wrap handler calls in the event loop in a try/except and log exceptionsVictor J. Orlikowski
In order to prevent an exception from terminating the execution of the event loop. Wrapper name also added to hub.py for GreenletExit. Signed-off-by: Victor J. Orlikowski <vjo@duke.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27Use a slightly lighter Queue implementationVictor J. Orlikowski
It does not include an internal counter. Signed-off-by: Victor J. Orlikowski <vjo@duke.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27Protect events queue with a semaphoreVictor J. Orlikowski
Due to a discovered bug in eventlet queue put(). This is a temporary workaround until eventlet is fixed. Signed-off-by: Victor J. Orlikowski <vjo@duke.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27.pylintrc: Remove deprecated output format featureIWASE Yusuke
The 'parseable' output format of pylint is deprecated. This patch updates the option from 'output-format=parseable' into equivalent output format by using 'msg-template'. Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27run_mininet: Specify the controller portIWASE Yusuke
In the latest mininet, the default controller port has been updated to 6653, but currently the default port of Ryu is 6633. This patch specifies the controller port by using the constant from Ryu ofproto module. Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27run_mininet: Adopt utility methods of Mininet classIWASE Yusuke
Currently, run_mininet uses low level APIs of mininet. This patch fixes to use utility methods of Mininet class. Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27run_mininet: Support protocols option of ovs-vsctlIWASE Yusuke
To support user-specified OpenFlow version, this patch adds protocols option support into run_mininet script. Usage example) $ sudo python run_mininet.py --protocols OpenFlow13 Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27ofp_handler: Handle empty data field in OFPErrorMsgIWASE Yusuke
OpenFlow Spec defines that the data field should contain at least 64 bytes of the failed request that caused the error message to be generated, unless otherwise specified. But, the data field can be empty in some switch implementation, this patch checks the data field length and skips parsing it if the field does not contain enough bytes to parse. Reported-by: Yury Yurochko <y.yurochko@brain4net.com> Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27lib/ofctl: add test files for ofctl_v14Minoru TAKAHASHI
Signed-off-by: Minoru TAKAHASHI <takahashi.minoru7@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27lib/ofctl: add ofctl_v1_4 libraryMinoru TAKAHASHI
Signed-off-by: Minoru TAKAHASHI <takahashi.minoru7@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27app/ofctl_rest: support OpenFlow1.4Minoru TAKAHASHI
Signed-off-by: Minoru TAKAHASHI <takahashi.minoru7@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-18ofproto: Fixes invalid async config property typesMinoru TAKAHASHI
The following types are presents in Openflow Spec v1.4.0 and 1.4.1. OFPTFPT_EXPERIMENTER_SLAVE = 0xFFFE OFPTFPT_EXPERIMENTER_MASTER = 0xFFFF Prefix of async config property type should be 'OFPACPT_' but the above are starting with 'OFPTFPT_'. Because these types have been fixed in Openflow v1.5.0, this patch fixes the above types in ofproto_v1_4.py as follows. OFPTFPT_EXPERIMENTER_SLAVE = 0xFFFE <-- treated as deprecated[*1] OFPTFPT_EXPERIMENTER_MASTER = 0xFFFF <-- treated as deprecated[*1] OFPACPT_EXPERIMENTER_SLAVE = 0xFFFE OFPACPT_EXPERIMENTER_MASTER = 0xFFFF [*1] OFPTFPT_EXPERIMENTER_SLAVE/MASTER are left in ofproto_v1_4.py for backward compatibility. Signed-off-by: Minoru TAKAHASHI <takahashi.minoru7@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-18simple_switch: Separate simple_switch for beginnersIWASE Yusuke
simple_switch_* apps have conflicting two faces of its purpose. One is the example apps for beginners, the other is the utility apps for the L2 switching in the user environments. These are difficult to be compatible. This patch adds an example app for begginers and separates from simple_switch_* apps. This makes it easy to improve the L2 switching function of simple_switch_* apps. To simplify example_switch_13, the following features are dropped from simple_switch_* apps. - FlowMod and Packet-Out messages using "buffer_id". - Checking the expected "miss_send_length" field. - Ignoring the LLDP packets Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-18drop python2.6 supportFUJITA Tomonori
The Python core team[*1] stopped supporting python 2.6. Some Python libraries started following the same path and trying to support 2.6 becomes painful... For example, most of you already noticed, oslo.config dropped 2.6 support. I tried to work around it with the following commit: https://github.com/osrg/ryu/commit/22501710983fb79a8a337e6bf650821efdc7cf59 But this forces users of decent distributions (e.g Ubuntu 14.04) to upgrade pip (old pip versions can't understand version conditions). [*1] http://www.curiousefficiency.org/posts/2015/04/stop-supporting-python26.html Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-18Fix i386 test failuresCorey Bryant
Signed-off-by: Corey Bryant <corey.bryant@canonical.com> Reviewed-by: Minoru TAKAHASHI <takahashi.minoru7@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-10test_parser: add an NXActionRegLoad testIWAMOTO Toshihiro
Signed-off-by: IWAMOTO Toshihiro <iwamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-10packet_data_generator3: generate an NXActionRegLoad packetIWAMOTO Toshihiro
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-10Implement NXActionRegLoadIWAMOTO Toshihiro
The OpenStack Neutron's of_interface code generates flows with NXActionRegLoad. It's not required but better to be able to parse them. Signed-off-by: IWAMOTO Toshihiro <iwamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-10test_parser: Fix ofp_multipart_type in OFPFlowStatsRequestIWASE Yusuke
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-10ofproto_v1_5_parser: Add missing field in OFPMeterFeaturesStatsIWASE Yusuke
"features" field is introduced in OpenFlow 1.5, but this field is not defined in ofproto_v1_5_parser.py. This patch adds this missing field. Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-10ofproto_v1_5_parser: Fix unresolved structure referencesIWASE Yusuke
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-10test_parser: Add missing packet data for OFP15IWASE Yusuke
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-10tox: Adapt to PyPy interpreterIWASE Yusuke
Note: Though tests may not be enough, as far as running unit test, this patch makes compatible with PyPy interpreter. Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-10of12/3/4/5: fix to_jsondict of OFPActionSetFieldMinoru TAKAHASHI
Some fields missing in the JSON dict that to_jsondict of OFPActionSetField is returnd. This patch fixes this problem. Signed-off-by: Minoru TAKAHASHI <takahashi.minoru7@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-10protocols/bgp: Log socket creation errorJason Kölker
Helpful to track down why the bgp server is stopping when the user running ryu does not have CAP_NET_BIND_SERVICE. Signed-off-by: Jason Kölker <jason@koelker.net> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-02Ryu 3.30FUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-01Update conntrack test json and binary packetsIWAMOTO Toshihiro
Ovs has changed the definition of conntrack flags in commit 63bc9fb1c69fa81f3b30c2669d25962da3119d0f, and packet_data_generator3 now generates different test data. Update the data and corresponding json data accordingly. Signed-off-by: IWAMOTO Toshihiro <iwamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-01test_parser: add conntrack NAT testsIWAMOTO Toshihiro
Signed-off-by: IWAMOTO Toshihiro <iwamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-01packet_data_generator3: add a couple of conntrack packetsIWAMOTO Toshihiro
Signed-off-by: IWAMOTO Toshihiro <iwamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-01Implement NXActionNATIWAMOTO Toshihiro
This action is for the conntrack Nicira extension. Signed-off-by: IWAMOTO Toshihiro <iwamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-01rest_router: Ensure that usage of icmp.dest_unreach and icmp.TimeExceeded ↵Victor Orlikowski
complies with RFC 4884 When using the icmp.dest_unreach and icmp.TimeExceeded classes, we should ensure that it is in compliance with RFC 4884. As such, the data_len parameter passed to the constructor of each should be interpreted in 32 bit units. Furthermore - any data that is passed in must be zero padded to a 32 bit boundary. The only sample application known to use either of these types is rest_router. This patch corrects its use of these classes. Signed-off-by: Victor J. Orlikowski <vjo@duke.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-01-31packet: Better validate parameters to constructors better icmpVictor Orlikowski
According to RFC 4884 (which supersedes RFC 792), the Destination Unreachable and Time Exceeded ICMP message get a new “length” field. This length field, for ICMPv4, is interpreted in 32 bit units. In the constructor, we cannot validate that the length specified matches the length of the data passed; the length may need to be larger (in 32 bit units) in order to accommodate the data that is actually being sent. We *should*, however, ensure that the data_len parameter passed fits into a single byte. It may make sense to document the fact that the length is specified 32 bit units, for when users of the icmp class get a ValueError back from these constructors. Signed-off-by: Victor J. Orlikowski <vjo@duke.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-01-31doc: remove obsolete OpenStack infoFUJITA Tomonori
ofagent is obsolete. Ryu became the part of OVS agent. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-01-31bgp: Clean up syntax in services/protocols/bgp/operator/views/base.py to ↵Victor Orlikowski
avoid SyntaxErrors When byte-compiled, base.py in the bgp protocol service generates a large number of SyntaxErrors for me. This patch cleans up the SyntaxErrors, while retaining the original (intended?) semantics. Signed-off-by: Victor J. Orlikowski <vjo@duke.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-01-31Reconnected event additions and cleanupsVictor Orlikowski
This patch adds ports to the EventDPReconnected in dpset, and adds an EventSwitchReconnected to the topology module. Signed-off-by: Victor J. Orlikowski <vjo@duke.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-01-31test: Yet another typo fixVictor Orlikowski
This patch merely cleans up a typo. Signed-off-by: Victor J. Orlikowski <vjo@duke.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-01-31test: ImportError fix, error caused by unordered import LinkYgor Amaral
Signed-off-by: Ygor Amaral <ygor.amaral@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-01-31topology: Make sure the last IP in the list is the newest IP.Chia-Lin Cho
In the wireless network, when host attaches AP, it will send many ARP requests which Src IP were used before. This causes the last IP in the list may not be the newest one and we also cannot know which IP in the list is the newest. So this patch can solve it. Signed-off-by: Chia-Lin Cho <fox91119@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-01-30Message cleanup in ofproto_parserVictor Orlikowski
Minor message text cleanup. Signed-off-by: Victor J. Orlikowski <vjo@duke.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-01-30Typo cleanupVictor Orlikowski
Minor message text cleanup. Signed-off-by: Victor J. Orlikowski <vjo@duke.edu> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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