[Ryu-devel] KNet - Docker based SDN Test bed

required) 4. QoS Support. 5. Extensive documentation. Thanks KNet Solutions. Check out in Github: https://github.com/knetsolutions/knet/ Docs: http://knet-topology-builder.readthedocs.io/en/latest/ <http://knet-topology-builder.readthedocs.io/en/latest/> <http://knet

Re: [Ryu-devel] KNet - Docker based SDN Test bed

that's great and I'm testing, document is good! > > Thanks. Please share your feedback. -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot

Re: [Ryu-devel] KNet - Docker based SDN Test bed

and later version. KNet does not have restrictions. It will work with little older and newer release also. -- *Regards, * *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedocs.io/ http:

[Ryu-devel] Flow Test - with Apache and Locust

document here: http://knet-topology-builder.readthedocs.io/en/latest/traffic_tests.html#http-tests-using-apache-webserver-locust -- *Regards, * *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedocs.io/ http://knetsolutions.in

[Ryu-devel] How to include Netmask in Flow table

wildcard fields. Any example programs available ? -- *Regards, * *Suresh Kumar* *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedocs.io/ http://knetsolutions.in/ -- Check out the

Re: [Ryu-devel] How to include Netmask in Flow table

Hi Iwase, > For example, to match the destination IPv4 network "192.168.122.0/24": > match = parser.OFPMatch( > eth_type=0x0800, > ipv4_dst=("192.168.122.0", "255.255.255.0")) > > Thanks. This should solve my problem.

Re: [Ryu-devel] Kathara: a simulation environment including traditional and SDN protocols

Hi, I would like to share with you Kathará (kathara.org/ > ), an open source > simulation environment based on Docker containers which has been > developed in the Computer Network Research Group at Roma Tre University ( > http://www.dia.uniroma3.it/~compunet/www

Re: [Ryu-devel] Kathara: a simulation environment including traditional and SDN protocols

wrote: > Ok! Thank you! > I will take a look then! :) > > -- *Regards, * *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedocs.io/ http://knetsolutions.in/ -- C

[Ryu-devel] Meter Table Support in Openvswitch

Hi, Does OpenVSwitch(latest release 2.8.1 + ) support Meter table? In the release notes, its mentioned 2.7.0 onward its supported. Is it correct? Thanks Suresh -- Check out the vibrant tech community on one of the worl

Re: [Ryu-devel] [ovs-discuss] Meter Table Support in Openvswitch

t; Iwase > > On 2018年02月20日 13:32, Yi Tseng wrote: > >> [c.c. to ovs mailing list] >> >> 2018-02-18 23:10 GMT-08:00 knet solutions > <mailto:knetsolutio...@gmail.com>>: >> >> Hi, >> >> Does OpenVSwitch(latest release 2.8.1 +

[Ryu-devel] query get_flow_stats

?. Example: match destination ip = 192.168.101.1 . There can be many flows with this destination IP. I am intersted to get the stats of all the flows. Thanks Suresh -- *Regards, * *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedocs.io/ http://knetso

Re: [Ryu-devel] How to know the number of flows

info/ryu-devel >> > > > > -- > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > ___

Re: [Ryu-devel] How to know the number of flows

; specifications/openflow/openflow-switch-v1.5.0.noipr.pdf#page149 > > On Feb 28, 2018, at 12:49 AM, knet solutions > wrote: > > If we maintain the count in SDN controller, There is a possibility of > mismatch in the count between the switch and controller . > Each flow ha

[Ryu-devel] Multiple Controllers(REST handlers) files

applications are individually working fine. I want to use all the application together. To achieve this, I guess, we have to use one app.py with multiple controllers ? Is it possible. - *Regards, *Suresh *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-topology

Re: [Ryu-devel] How to know the number of flows

f OfctlService > *** flow_count=1 > packet in 1 2e:89:11:b9:d8:15 ff:ff:ff:ff:ff:ff 1 > *** flow_count=1 > packet in 1 4e:4b:8e:90:6a:f8 2e:89:11:b9:d8:15 2 > *** flow_count=2 > packet in 1 2e:89:11:b9:d8:15 4e:4b:8e:90:6a:f8 1 > > > Thanks, > Iwase > &g

[Ryu-devel] Multiple Controllers(REST handler) files

Hi, Can we have multiple controllers in the Ryu application. For example, i have developed few applications(Monitor, TCPProxy, Multiswitch, FlowReducer) etc, each application has its own REST APIs. Each application consists of app.py, controller.py(REST handler) and application files. All the ap

Re: [Ryu-devel] Multiple Controllers(REST handler) files

gt; Check out the vibrant tech community on one of the world's most >> engaging tech sites, Slashdot.org! http://sdm.link/slashdot >> >> >> >> ___ >> Ryu-devel mailing list >> Ryu-devel@lists.sourceforge.net >> https://l

Re: [Ryu-devel] Multiple Controllers(REST handler) files

> > FYI, dynamic loading feature was discussed before, but not merged with some > reason. > https://www.mail-archive.com/ryu-devel@lists.sourceforge.net/msg09857.html > https://www.mail-archive.com/ryu-devel@lists.sourceforge.net/msg10046.html > > Thanks, > Iwase > > &

Re: [Ryu-devel] example code Openflow client talking to Ryu controller

gt;>> Ryu-devel mailing list >>> Ryu-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/ryu-devel >>> >>> > > > -- > Check out the vibra

Re: [Ryu-devel] example code Openflow client talking to Ryu controller

ssage structure? > > > > I think you can use OFPExperimenterMultipart (or inherit it) to describe > your > > own message, but also need to implement your switch to send that message. > > https://github.com/osrg/ryu/blob/master/ryu/ofproto/ > ofproto_v1_3_parser.py#L5672

Re: [Ryu-devel] example code Openflow client talking to Ryu controller

+ It can be pull or poll mechanism. its quite straight forward implementation. ​ -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot

Re: [Ryu-devel] example code Openflow client talking to Ryu controller

> not interested in snmp. > > Thanks > > /Shivaram > ::Sent from my mobile device:: > > > On Mar 8, 2018, at 8:16 PM, knet solutions > wrote: > > > > + It can be pull or poll mechanism. its quite straight forward > implementation. > > ​ > -- *Re

[Ryu-devel] Simple Switch STP application

ackages/ryu/app/simple_switch_stp.py", line 85, in packet_in_handler dst, src, _eth_type = struct.unpack_from('!6s6sH', buffer(msg.data), 0) NameError: name 'buffer' is not defined But in 2.7, it works perfectly. -- *Regards, * *Suresh.* *Knet solutions.* https://github.com

[Ryu-devel] RYU Beginners Course in udemy

All, I just released the SDN Beginners (with RYU exercises) course in udemy. This course is primarily for beginners to learn RYU, and Mininet. Course Link: https://www.udemy.com/learn-sdn-with-mininet-ryu-exercises/ Apply this coupon for free access (limited to 5 people ). SDN_RYU_FREE Ple

Re: [Ryu-devel] RYU Beginners Course in udemy

, 2018 at 9:26 AM, knet solutions wrote: > All, > > > I just released the SDN Beginners (with RYU exercises) course in udemy. > This course is primarily for beginners to learn RYU, and Mininet. > > Course Link: > > https://www.udemy.com/learn-sdn-with-mininet-ryu-exercises

[Ryu-devel] BGP Usecase

Hi, I see couple of mail threads related to BGP stuff.I couldn't understand the use case of the BGP with SDN. Can some one point that reference links / use case details for BGP in SDN Controllers. Thanks Suresh -- *Regards, * *Knet solutions.* https://github.com/knetsolutions/KNet

Re: [Ryu-devel] BGP Usecase

kind of things like using BGP-4 for a possible East-West > interface between SDN domains, > > /PA > > On 23 March 2018 at 03:17, knet solutions > wrote: > >> Hi, >> >> I see couple of mail threads related to BGP stuff.I couldn't understand >> th

[Ryu-devel] (no subject)

existing protocol available in RYU will support this. Any suggestions? -- *Regards, * *Suresh* *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedocs.io/ http://knetsolutions.in

[Ryu-devel] RYU BGP Application

-bgp-test I made a Video recording for the demo (10 min). https://youtu.be/PEdc6uwNkr0 Please share your comments. -- *Regards, * *Suresh.* *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedocs.io/ http://knetsolutions.in

[Ryu-devel] Fwd: RYU BGP Application

/ ryu-bgp-test I made a Video recording for the demo (10 min). https://youtu.be/PEdc6uwNkr0 Please share your comments. -- *Regards, * *Suresh.* *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedocs.io/ http://knetsolutions.in

Re: [Ryu-devel] RYU BGP Application

error: "(" unexpected >> >> Pls advice. Do you need to make corrections in the install script?. >> >> Thanks >> Hadem >> >> On Fri, Apr 13, 2018 at 11:55 AM, Pynbiang Hadem < >> pynbiang.ha...@gmail.com> wrote: >> >>> Thanks Kn

Re: [Ryu-devel] RYU BGP Application

s not exist or may require 'docker login'.* > *See 'docker run --help'.* > ------ > > Pls Guide. > > Thanks > Hadem > > On Sat, Apr 14, 2018 at 4:56 PM, knet solutions > wrote: > >> Use this command. >> >> >> curl https://

[Ryu-devel] Segment routing

All, Any reference code for segment routing implementation in RYU? -- *Regards, * *SureshKnet solutions.* https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedocs.io/ http://knetsolutions.in/ --

[Ryu-devel] controller queuing(packet-in messages) - controller performance analysis

Hi, Just want to know more about, how the "packet in" messages are handled by RYU controller. I mean, code / file name. And some docs to understand that. Thanks Suresh -- *Regards, * *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedoc

Re: [Ryu-devel] master/slave with zookeeper

ut the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/r

Re: [Ryu-devel] controller queuing(packet-in messages) - controller performance analysis

controller on some traffic patterns. How this currently handled by the RYU? thanks Suresh On Thu, Apr 26, 2018 at 7:39 AM, IWAMOTO Toshihiro wrote: > On Wed, 25 Apr 2018 14:44:18 +0900, > knet solutions wrote: > > Just want to know more about, how the "packet in" messages

[Ryu-devel] RYU application exit signal/event handler

Hi, I need to handle the RYU application exit signal (could be CTRL+C) /event in the program? I need to some clean up (on third party application such as DB, Zookeeper, etc) when RYU crashes or RYU Closed(CTRL+C) purposefully. Any suggestions? -- *Regards, * *Knet solutions.* https

Re: [Ryu-devel] ImportError: Import by filename is not Supported Error !

> engaging tech sites, Slashdot.org! http://sdm.link/slashdot > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- *Regards, * *Knet solutions.* https://github.com/kne

[Ryu-devel] VLAN match with PopVlanAction doesnt work

? -- *Regards, * *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedocs.io/ http://knetsolutions.in/ -- Check out the vibrant tech community on one of the world's most engaging

Re: [Ryu-devel] VLAN match with PopVlanAction doesnt work

at 5:21 PM, Yi Tseng wrote: > Try add Ethernet type = VLAN to match > > knet solutions 於 2018年5月10日 週四，下午7:40寫道： > >> >> Hi, >> >> Adding flow for VLAN Match with PopVlan action doesnt work for me. I see >> the error in wireshark ( >>

Re: [Ryu-devel] GRE key matching rules

-- > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://list

[Ryu-devel] BGP Query

case? if yes, could you provide some guide lines on how to use it. -- *Regards, * *Knet solutions.* Suresh. https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedocs.io/ http://knetsolutions.in

Re: [Ryu-devel] Ryu inter-AS BGP communication using multiple VMs.

out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > ht

[Ryu-devel] Query BGP speaker

, ssh_host='localhost', best_path_change_handler=self.best_path_change_handler ) self.bgp_speaker.neighbor_add(neighbor1_id, neighbor_as_number) self.bgp_speaker.neighbor_add(neighbor2_id, neighbor_as_number) self.bgp_speaker.prefix_add(prefix="10.2.1.0/24") --

Re: [Ryu-devel] BGP Query

nections with the OF-Switch, one is for OpenFlow > and > the other is for BGP. The BGP port on Ryu is connected as a "to host" port > on > the OF-Switch, then the OF-Switch will forward BGP packets (TCP port = > 179) to > Ryu's BGP port and the other packets will

Re: [Ryu-devel] BGP Query

ntroller-Switch channel to > receive BGP packets (e.g. receive BGP packets via Packet-In) and should > separate the link for BGP from that for OpenFlow. > > Thanks, > Iwase > > 2018/05/31 17:34、knet solutions のメール: > > Hi Iwase , > thanks for the response. > > Re

Re: [Ryu-devel] BGP Query

“host” connecting to your OpenFlow network. >> >> 2) In Openflow switch, how do we configure send the packets to BGP >>> Speaker >>> on separate channel. ? >>> >> >> Not so complex, just execute OUTPUT action to forward BGP packets

Re: [Ryu-devel] BGP Query

gt;> >> 1) BGP Speaker, Do we need to specify a configuration to >> connect to >> openflow switch?, instead of listening on a bgp port? >> >> >> I guess no special configuration is required. BGP Speaker >> sh

Re: [Ryu-devel] Very Urgent for thesis

gt; >> Here. What do you want to achieve? >> >> > http://localhost:8080/qos/rules/0001',shell=True) >> > #4 Verify the settings >> > subprocess.call('curl -X GET >> > http://localhost:8080/qos/rules/0001',shell=True) >>

[Ryu-devel] RYU Qos Queue questions

number would be 0, 1 ,2 And I am setting up two queues in Port 2. The queue number would be 3, 4. So overall 5 queues. I should use correct queue number (respect to port number), to apply Queue OFPActionSetQueue(queue_id). Is this correct? -- *Regards, * *Knet solutions.* https://github.com

Re: [Ryu-devel] Getting Bandwidth and Delay between Links in Topology

tain this data in RYU. >> >> mininet seems to use the tc(8) command to set them, which is unrelated >> to OpenFlow and Ryu. >> >> -- >> IWAMOTO Toshihiro >> > > > > -- > Universi

[Ryu-devel] BGP Speakers

Can we run multiple BGP Speakers in the RYU application? -- *Regards, * *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedocs.io/ http://knetsolutions.in/ -- Check out the

Re: [Ryu-devel] Query BGP speaker

Hi Iwase, When i configure route_reflector, RYU BGP Speaker couldnt establish the comminication with traditional bird router. My code snippet is as below, # code snippet self.bgp_speaker = BGPSpeaker(64511, router_id, ssh_console=True, ssh_po

Re: [Ryu-devel] BGP Speakers

ls.bgp.bgpspeaker.BGPSpeaker.neighbor_add > > > Thanks, > Iwase > > > On 2018年06月07日 23:03, knet solutions wrote: > >> Can we run multiple BGP Speakers in the RYU application? >> >> -- >> */Regards, >

Re: [Ryu-devel] Query BGP speaker

ed routes. > > The attached patch fixes this problem? > > Thanks, > Iwase > > On 2018年06月11日 20:36, knet solutions wrote: > >> Hi Iwase, >> >> When i configure route_reflector, RYU BGP Speaker couldnt establish the >> comminication with traditional

Re: [Ryu-devel] BGP Speakers

application? > If you need to maintain routes separately on SDN-Rtr1/SDN-Rtr2 and need to > select the best path for each router, the per-peer local AS setting may > not be > suitable. > > Thanks, > Iwase > > On 2018年06月12日 20:30, knet solutions wrote: > >> Hi Iwase, &

Re: [Ryu-devel] BGP Speakers

s sub-processes of your > application? > And you can communicate with them via RPC API (this API does not seem to > be documented yet though). Or you can implement your own REST APIs. > > Thanks, > Iwase > > > 2018/06/14 13:10、knet solutions のメール: > > Hi Iwase, > >

Re: [Ryu-devel] BGP Speakers

usr/local/lib/python3.5/dist-packages/ryu/services/protocols/bgp/api/core.py", line 37, in start raise RuntimeConfigError('Current context has to be stopped to start ' ryu.services.protocols.bgp.rtconf.base.RuntimeConfigError: 200.1 - Current context has to be stopped to start a new context. ====

Re: [Ryu-devel] Unable to get source IP address from IP packet

gt; -- > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists

[Ryu-devel] Query in Bgp neighbor_add api

s) no option to specify the remote port number. Any suggestions? Thanks suresh -- *Regards, * *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedocs.io/ http://knetsolutions.in/

Re: [Ryu-devel] Query in Bgp neighbor_add api

U BGP Speaker, > bgp_speaker.neighbor_add(remote_router_id, remote_as) > > no option to specify the remote port number. > > Any suggestions? > > Thanks > suresh > > -- > > *Regards, * > *Knet solutions.* > > https://github.com/knetsolutions/KNet > http

Re: [Ryu-devel] Query in Bgp neighbor_add api

21, 2018 at 8:18 AM, IWAMOTO Toshihiro wrote: > On Thu, 21 Jun 2018 00:39:17 +0900, > knet solutions wrote: > > > > [1 ] > > [1.1 ] > > In peer.py file, PEER port number is hard coded to BGP Port Num. > > > > p

[Ryu-devel] TCP Statefull Firewall

Termination (FIN, RST etc), to remove the flow. I guess, in the Openflow match rules we have only TCP Port numbers... Any suggestions. Thanks Suresh -- *Regards, * *Knet solutions.* http://knetsolutions.in/ -- Check out the

Re: [Ryu-devel] How to use ryu in openstack && neutron

-- > -- > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > ___ > Ryu-devel mailing list > Ryu

[Ryu-devel] ovs bridge get_controller API

complete list. Thanks suresh -- *Regards, * *Knet solutions.* http://knetsolutions.in/ -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm

[Ryu-devel] Extracting the dst_mac and out_pot from flowstats

;00:00:00:00:00:01', 'eth_dst': '00:00:00:00:00:02', 'in_port': 1}),packet_count=6,priority=1,table_id=0) can you help to decode? Thanks suresh -- *Regards, * *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-top

Re: [Ryu-devel] Extracting the dst_mac and out_pot from flowstats

ollows. > > stat.match.get('eth_dst',None) or stat.match['eth_dst'] > > its a dictionary, so it applies to other keys as well. > > Thanks, > Rahul > > On Fri, Jul 13, 2018 at 4:45 PM, knet solutions > wrote: > >> Hi, >> >> From the

[Ryu-devel] How to extract Payload from the packet

payload, IP payload, TCP/UDP Payload). I referred earlier mailing list, and it was mentioned as, pkt.protocols[-1] But this gives only payload for TCP or UDP Protocols. How to extract other protocol payloads? Thanks suresh -- *Regards, * *Knet solutions.* https://github.com/knetsolutions

Re: [Ryu-devel] How to install forwarding rules with the specific switch ID

>> eg, >> > >> when >> > >> > host 1 sends the packet-in message to the controller, RYU >> controller >> > >> will >> > >> > delete forwarding rules in the host 2 to reroute the traffic from >> host

Re: [Ryu-devel] ovs bridge get_controller API

hould know how many controllers associated with that switch. Thanks suresh On Tue, Jul 17, 2018 at 1:42 PM, IWAMOTO Toshihiro wrote: > On Fri, 13 Jul 2018 20:10:44 +0900, > knet solutions wrote: > > ovs_bridge.get_controller() API returns only the first controller. > >

[Ryu-devel] BGP Multipath scenario

Hi, Currently BGP best_path_change_handler events returns only the best path. But I would like to get all the paths for the network. >From management interface, I could able to see via "show rib all" command. How do i access this ? Thanks suresh -- *Regards, * *Knet solut

Re: [Ryu-devel] How to extract Payload from the packet

should be received IP Packet as it is. thanks suresh On Thu, Jul 19, 2018 at 7:09 AM, IWAMOTO Toshihiro wrote: > On Tue, 17 Jul 2018 10:30:19 +0900, > knet solutions wrote: > > > > [1 ] > > [1.1 ] > > Hi, > > > > How do we extract the payload

[Ryu-devel] ovs bridge library + ovsswitch version compatibilty issue

14.04 OVS version is 2.0.2, and the same code could not talk to OVS. Look like the 6632 port is not listening. In OVS 2.0.2 version, Is the port number different? Thanks suresh -- *Regards, * *Knet solutions.* https://github.com/knetsolutions/KNet http://knet-topology-builder.readthedoc

Re: [Ryu-devel] ovs bridge library + ovsswitch version compatibilty issue

, IWAMOTO Toshihiro wrote: > On Fri, 20 Jul 2018 10:05:14 +0900, > knet solutions wrote: > > > > [1 ] > > [1.1 ] > > Hi, > > > > I am facing a strange issue with OVS Switches version with RYU OVS > library > > compatibility > > > > > &g

Re: [Ryu-devel] ovs bridge library + ovsswitch version compatibilty issue

, IWAMOTO Toshihiro wrote: > On Fri, 20 Jul 2018 10:40:57 +0900, > knet solutions wrote: > > > > [1 ] > > Hi IWAMOTO, > > > > May be thats the another issue. > > > > But my problem is, > > > > Any idea, which port number is used in O

Re: [Ryu-devel] BGP Multipath scenario

Hi IWAMOTO, I used the below api to get the complete RIB data. ribs = bgp_speaker.rib_get(family='ipv4', format='json') thanks suresh. On Tue, Jul 24, 2018 at 11:31 AM, IWAMOTO Toshihiro wrote: > On Wed, 18 Jul 2018 20:45:00 +0900, > knet solutions wrote: > &

Re: [Ryu-devel] OVSDB database Table

e. > > >Regards > >Faisal > -- *Regards, * *Knet solutions.* website: http://knetsolutions.in/ Facebook Page : https://www.facebook.com/sdntraining/ youtube channel: https://www.youtube.com/channel/UCTD6X9_oDqIYs_xpE7moFnQ ---

Re: [Ryu-devel] OVSDB database Table

ny user can view any particular > table of the OVSDB database. Like if a user want to view the QoS table the > application will fetch the information and display all the data to the web > page. > > -- *Regards, * *Knet solutions.* website: http://knetsolutions.in/ Facebook Pa

[Ryu-devel] OF-Config/Netconf Interface

Hi, Anybody used the OF-Config /Netconf south bound interface of RYU? I was searching for the docs, but i could not find any. -- *Regards, * *Knet solutions.* website: http://knetsolutions.in/ Facebook Page : https://www.facebook.com/sdntraining/ youtube channel: https://www.youtube.com

Re: [Ryu-devel] OF-Config/Netconf Interface

Hi IWAMOTO Toshihiro, Looks like RYU OFConfig is incomplete. OVS also not maintaining the OFConfig implementation. I tried to test it, it doesnt work. Thanks suresh On Thu, Aug 23, 2018 at 7:14 AM IWAMOTO Toshihiro wrote: > On Tue, 21 Aug 2018 18:31:18 +0900, > knet solutions

Re: [Ryu-devel] Rule to drop traffic between hosts in mininet doesn'twork

gt; Thanks in advance! > > > > Giorgos > > > > > > > -- > > Check out the vibrant tech community on one of the world's most > > engaging tech sites, Slashdot.org! http://sdm.link

Re: [Ryu-devel] Multiple flow tables configuration

; Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > -- *Regards, * *Knet solutions.* website: http://knetsolutions.in/ Facebook Page : https:/

Re: [Ryu-devel] Query regarding Ryu

munity on one of the world's most >> > engaging tech sites, Slashdot.org! http://sdm.link/slashdot >> > >> > >> > >> > ___ >> > Ryu-devel mailing list >> > Ryu-devel@lists.s

Re: [Ryu-devel] RYU Bandwidth Management

expressed in this message are those of the > individual sender and may not necessarily reflect the views of De La Salle > University. > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/list

[Ryu-devel] Openstack ryu integration

lcome. Thanks Suresh Knetsolutions.in -- *Regards, * *Knet solutions.* website: http://knetsolutions.in/ Facebook Page : https://www.facebook.com/sdntraining/ youtube channel: https://www.youtube.com/channel/UCTD6X9_oDqIYs_xpE7moFnQ ___ Ryu-

Re: [Ryu-devel] Openstack ryu integration

.com/openstack/os-ken > > > Wiadomość napisana przez knet solutions w > dniu 29.11.2018, o godz. 08:02: > > > > Hi, > > > > I spent few hours to understand the Ryu openstack integration in > openstack neutron code. > > > > Keypoints to note. &g

Re: [Ryu-devel] Routing between hosts

3.py app > How can can I fix this problem? > > Eman Bany Salameh > > > > > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > -- *Regards,

Re: [Ryu-devel] [Ryu-Devel] Bandwidth Allocation in RYU

I guess you can't get it via openflow. But run tc command and get it from your program. That's dirty way. Instead of the Use openflow queuing approach. On Mon, 10 Dec 2018 06:29 Ankita Desai, wrote: > Hi everyone. > > I have assigned different bandwidth to different links using TCLink option >

[Ryu-devel] Flow handling rate

Hi, Is it possible to measure performance stats of RYU Controller such the flow setup rate, number of packet in messages served per second, Thanks suresh -- *Regards, * *Knet solutions.* Whatsapp/Mobile: +919445042007 website: http://knetsolutions.in/ Facebook Page : https

Re: [Ryu-devel] Issue in OFPBucket in OpenFlow version 1.5

nd_msg(req) > > *Error:* > > EventOFPErrorMsg received. > version=0x6, msg_type=0x1, msg_len=0x3c, xid=0x1d46ee73 > `-- msg_type: OFPT_ERROR(1) > OFPErrorMsg(type=0x6, code=0xc, > data=b'\x06\x0f\x00\x30\x1d\x46\xee\x73\x00\x00\x01\x00\x00\x00\x00\x01\x00\x18\x0

Re: [Ryu-devel] I HAVE A QUESTION

orge.net/lists/listinfo/ryu-devel > -- *Regards, * *Knet solutions.* Whatsapp/Mobile: +919445042007 website: http://knetsolutions.in/ Facebook Page : https://www.facebook.com/sdntraining/ youtube channel: https://www.youtube.com/channel/UCTD6X9_oDqIYs_xpE7moFnQ __

[Ryu-devel] Packet parsing

nd print it. _NDN_PACK_STR = '!BB' (t,l) = struct.unpack(_NDN_PACK_STR, pkt) self.logger.info(t) self.logger.info(l) But its not returning the correct values seen as per the header. Any suggestions? Thanks suresh *Regards, * *Knet solutions.* Whatsapp/Mobile: +919445042007 website:

Re: [Ryu-devel] Packet parsing

Thanks, it works. On Thu, 7 Mar 2019 10:06 IWAMOTO Toshihiro, wrote: > On Wed, 06 Mar 2019 10:32:47 +0900, > knet solutions wrote: > > I am trying to parse the NDN header (UDP Application), inside my > > application. > > > > As i understand from the lib(a

Re: [Ryu-devel] Question

Use some dB, or in memory dB On Wed, 3 Apr 2019 02:47 رغدة عبد via Ryu-devel, < ryu-devel@lists.sourceforge.net> wrote: > Hello everyone can I make synchronization between two controllers to share > information ,can somebody help me in this direction ? > > Regards. > _

[Ryu-devel] Packet in/out in ofctl app

Hi, It's a strange question. In ofctl rest application, packet-in/packet-in msg are not handled 1) . Is there any possibility by technically/logically pass the packetin mag to the external app(may be viewed a notification), 2) similaly packetout rest API can be added for sending packet out.

Re: [Ryu-devel] Run two apps simultaneously

Open flow port won't clash. Try simple_switch and ofctl app. It will run On Tue, 16 Apr 2019 14:57 Vibha Goutham, wrote: > Hi, > > I would like to run my Ryu app such that I can simultaneously run the > ofctl_rest to read connected /stats/switches. The ofctl_rest listens on > port: 6633, 6653

[Ryu-devel] Openflow VACANCY feature

in serialize self.vacancy_up, self.vacancy) File "/usr/local/lib/python2.7/dist-packages/ryu/lib/pack_utils.py", line 25, in msg_pack_into struct.pack_into(fmt, buf, offset, *args) error: cannot convert argument to integer Do we have any example for setting vacancy as well as rec

[Ryu-devel] RYU Training Course in UDEMY

generation, statistics etc). Its worth looking for students who are doing Academic project with RYU SDN Controller. Currently, it goes on UDEMY SALE, you can get it in less than 10$. -- *Regards, * *Knet solutions.* Whatsapp/Mobile: +919445042007 website: http://knetsolutions.in/ Facebook Page

Re: [Ryu-devel] Sending Packet-In to different controller

You need to configure master/slave roles in the controllers. On Thu, 13 Jun 2019 20:00 Soliman Awad Alshra´a Abdullah TU Ilmenau, < abdullah.alsh...@tu-ilmenau.de> wrote: > Dear Ryu, > > I have two controllers: C1 and C2 with a switch. > I need C1 instructs the switch to send the Packet-In to C2.

Re: [Ryu-devel] Ryu REST API-based inter-controller communication

Use message queue pub/sub that's better fit On Wed, 19 Jun 2019 18:23 Pynbiang Hadem, wrote: > Thanks for your valuable input Iwase. > > Regards > Hadem > > On Wed, Jun 19, 2019 at 5:28 PM Yusuke Iwase > wrote: > >> Hi, >> >> AFAIK, Ryu does not define or implement the standard way for such. >>

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