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2013-05-01limit the size of ryu app's event queueYAMAMOTO Takashi
otherwise a queue grows too long and consumes much memory on load. the size used in this commit (128) is arbitrary. Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-05-01controller: fix send queue draining againYAMAMOTO Takashi
and this time add comments to explain the intention. Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-05-01sweep the tree to change from gevent to ryu.lib.hubYAMAMOTO Takashi
mostly mechanical changes. also, change the requirement from gevent to eventlet. Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-05-01add a threading hub moduleYAMAMOTO Takashi
this provides gevent-like api using eventlet. Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-30Ryu 1.9FUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-28of1.0: add nx_aggregate_stats supportOHMURA Kei
Signed-off-by: OHMURA Kei <ohmura.kei@lab.ntt.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-28of1.0: OFPMatch support keyword-style parametersCan Zhang
Signed-off-by: Can Zhang <can@canx.me> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-28ovs.poller: workaround a bug in eventletYAMAMOTO Takashi
Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-28run_tests.sh: support integrated testsYAMADA Hideki
Signed-off-by: YAMADA Hideki <yamada.hideki@po.ntts.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-28tests/integrated: auto testing script using Mininet and OVSYAMADA Hideki
Signed-off-by: YAMADA Hideki <yamada.hideki@po.ntts.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-28tests/integrated: Skip MPLS related testYAMADA Hideki
Signed-off-by: YAMADA Hideki <yamada.hideki@po.ntts.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-27Fix typo in comments in GRE tunnel classKyle Mestery
gre_tunnel: Fix typo. Signed-off-by: Kyle Mestery <kmestery@cisco.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-27ryu/app/simple_vlan: fix typoOHMURA Kei
Signed-off-by: OHMURA Kei <ohmura.kei@lab.ntt.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-24add a template for ryu.lib.packet class documentation.YAMAMOTO Takashi
Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-24ryu.lib.packet: docstring tweaks for better renderingYAMAMOTO Takashi
Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-24nx_match: support IPv4 maskCan Zhang
Signed-off-by: Can Zhang <can@canx.me> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-24rest_tunnel: fix comment typosYAMAMOTO Takashi
Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-24of1.3: parser should return msg, not implicit NoneIsaku Yamahata
And OFPSetConfig should have serializer, not parser Because the message is sent by controller to OF switch. Cc: nitish nagesh <nagesh.nitish@gmail.com> Cc: Yoshihiro Kaneko <ykaneko0929@gmail.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-24nx_match: remove an unnecessary importYAMAMOTO Takashi
Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-24of1.3: remove port_no argumentYoshihiro Kaneko
These request bodies are empty on OF1.3/1.3.1 spec. Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-24of1.3: fix typos in ofproto_v1_3.pyYoshihiro Kaneko
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-20ryu/app/rest_firewall.py: handling of no switch connectionwatanabe.fumitaka
This patch improves operation when there is no switch connection. Cc: Shivaram Mysore <shivaram.mysore@gmail.com> Signed-off-by: WATANABE Fumitaka <watanabe.fumitaka@nttcom.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-20ryu.lib.packet: docstringYAMAMOTO Takashi
Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-18ryu.lib.packet: docstringYAMAMOTO Takashi
Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-18of1.0: add nx_match to NXFlowStatsRequestOHMURA Kei
Signed-off-by: OHMURA Kei <ohmura.kei@lab.ntt.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-16lib: ip address presentation convert helper methodsCan Zhang
Signed-off-by: Can Zhang <can@canx.me> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-16g/c a stale reference to find_protocolYAMAMOTO Takashi
Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-16packet lib: docstringYAMAMOTO Takashi
also, prefix a private method with _. Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-16tests/unit, lib/packet/vrrp: unit test for vrrp packet parser/serializerIsaku Yamahata
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-16lib/packet: VRRP packet parser/serializerIsaku Yamahata
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-16lib/packet/ipv6: add constants for parse/serializeIsaku Yamahata
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-16lib/packet/ipv4: add constants for parse/serializeIsaku Yamahata
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-16ofproto/inet: add VRRP protocol numberIsaku Yamahata
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-16lib/packet/arp.py: add convenience function to create arp for ipIsaku Yamahata
Since ip case is most often used, introduce a convenience function for that. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-16ofproto/nx_match: pep8Isaku Yamahata
> $ pep8 --version > 1.4.5 > ryu/ofproto/nx_match.py:743:20: E128 continuation line under-indented for visual indent > ofproto_v1_0.NXM_NX_IPV6_SRC_W]) > ^ > ryu/ofproto/nx_match.py:764:20: E128 continuation line under-indented for visual indent > ofproto_v1_0.NXM_NX_IPV6_DST_W]) > ^ Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-13doc: fix the mailing list addressFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-13of1.3: Add special group identifier values defined on OpenFlow 1.3.1Eder Leão Fernandes
This patch add missing group special values of OpenFlow 1.3, added to the 1.3.1 version. It is useful to create a flow_mod message with an out_group with no > group restrictions and for flow_stats messages. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-11lib/packet/lldp.py: pylintIsaku Yamahata
> W: 78,0:LLDPBasicTLV.__init__: Unused argument 'args' > W: 78,0:LLDPBasicTLV.__init__: Unused argument 'kwargs' > W:109,4:lldp.__init__: __init__ method from base class 'PacketBase' is not called Cc: "can." <can@canx.me> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-11ryu/lib/packet/lldp.py: remove __str__ method from class LLDPBasicTLV and ↵Isaku Yamahata
class lldp Those methods are legacy when lldp.py was written for dpkt. They don't make sense. remove them. Cc: "can." <can@canx.me> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-09tests/integrated/test_of_config: comment on how to runIsaku Yamahata
Cc: Shivaram Mysore <shivaram.mysore@gmail.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-09tests/integrated/test_of_config: disable known host checkIsaku Yamahata
This test can fail with unknow hosts as follows. Since this is a OF-config test/sample, known host check is not essential. Disable the check to avoid non-essential problem for easy test. > ryu $ PYTHONPATH=. ./bin/ryu-manager --verbose ryu/tests/integrated/test_of_config.py > loading app ryu/tests/integrated/test_of_config.py > loading app ryu.controller.ofp_handler > instantiating app ryu/tests/integrated/test_of_config.py of OFConfigClient > <SSHSession(session, initial daemon)> created: client_capabilities=['urn:ietf:params:netconf:capability:writable-running:1.0', 'urn:ietf:params:netconf:capability:rollback-on-error:1.0', 'urn:ietf:params:netconf:capability:validate:1.0', 'urn:ietf:params:netconf:capability:confirmed-commit:1.0', 'urn:ietf:params:netconf:capability:url:1.0?scheme=http,ftp,file,https,sftp', 'urn:ietf:params:netconf:base:1.0', 'urn:liberouter:params:netconf:capability:power-control:1.0', 'urn:ietf:params:netconf:capability:candidate:1.0', 'urn:ietf:params:netconf:capability:xpath:1.0', 'urn:ietf:params:netconf:capability:startup:1.0', 'urn:ietf:params:netconf:capability:interleave:1.0'] > starting thread (client mode): 0x2348650L > Connected (version 2.0, client Erlang) > kex algos:['diffie-hellman-group1-sha1'] server key:['ssh-rsa', 'ssh-dss'] client encrypt:['aes128-cbc', '3des-cbc'] server encrypt:['aes128-cbc', '3des-cbc'] client mac:['hmac-sha1'] server mac:['hmac-sha1'] client compress:['none', 'zlib'] server compress:['none', 'zlib'] client lang:[''] server lang:[''] kex follows?False > Ciphers agreed: local=aes128-cbc, remote=aes128-cbc > using kex diffie-hellman-group1-sha1; server key type ssh-rsa; cipher: local aes128-cbc, remote aes128-cbc; mac: local hmac-sha1, remote hmac-sha1; compression: local none, remote none > Switch to new keys ... > Traceback (most recent call last): > File "./bin/ryu-manager", line 87, in <module> > main() > File "./bin/ryu-manager", line 67, in main > app_mgr.instantiate_apps(**contexts) > File "/ryu/ryu/base/app_manager.py", line 289, in instantiate_apps > self._instantiate(app_name, cls, *args, **kwargs) > File "/ryu/ryu/base/app_manager.py", line 275, in _instantiate > app = cls(*args, **kwargs) > File "/ryu/ryu/tests/integrated/test_of_config.py", line 123, in __init__ > host=HOST, port=PORT, username=USERNAME, password=PASSWORD) > File "/ryu/ryu/lib/of_config/capable_switch.py", line 49, in __init__ > self.netconf = connect(*self._connect_args, **self._connect_kwargs) > File "/ryu/ryu/contrib/ncclient/manager.py", line 67, in connect_ssh > session.connect(*args, **kwds) > File "/ryu/ryu/contrib/ncclient/transport/ssh.py", line 193, in connect > raise SSHUnknownHostError(host, fingerprint) > ncclient.transport.errors.SSHUnknownHostError: Unknown host key [63:c2:19:95:97:29:84:f6:86:41:1a:15:17:d7:90:0d] for [127.0.0.1] Cc: Shivaram Mysore <shivaram.mysore@gmail.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-09setup.py: install xsd filesIsaku Yamahata
They are necessary for OF-config support. Cc: Shivaram Mysore <shivaram.mysore@gmail.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-09nx: match_tuple() function now handles nw src/dstblacksheeep
match_tuple() function now handles nw src/dst correctly. FIX: match_tuple function now handles the nw src/dst masks correctly. If the mask is not valid, because there is no NX, it will be ignored. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-09nx: make pack string of IPv6 address consistent with OF1.2/1.3Can Zhang
Changed pack string of IPv6 address in NXM from former '!4I' to '!8H'. Registered IPv6 src/dst field header so we could parse IPv6 addresses now. Signed-off-by: Can Zhang <can@canx.me> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-07topology/dumper: define contexts to receive eventsOHMURA Kei
Signed-off-by: OHMURA Kei <ohmura.kei@lab.ntt.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-07ryu/topology/switches: simplify Switches with RyuApp.reply_to_requestIsaku Yamahata
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-07ryu/base/app_manager: introduce RyuApp:replay_to_request()Isaku Yamahata
This is a handy method for event request/reply. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-07base/app_manager.py: sort out registering bricksIsaku Yamahata
When registering RyuApps to observers with _EVENTS, it should applied to @set_ev_cls methods, and dispatchers should be honored. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-07ryu/base/app_manager: pylint unused variablesIsaku Yamahata
pylint fix > W:201,12:AppManager.instantiate_apps: Unused variable 'key' > W:222,24:AppManager.instantiate_apps: Unused variable 'handler' Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-04-07topology/dumper: use handler.set_ev_cls instead of set_ev_handlerIsaku Yamahata
There is no point for dumper.py to use handler.set_ev_cls. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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