Re: [Ryu-devel] ONF OpenFlow

2019-07-10 Thread Yi Tseng
I believed that the OpenFlow protocol will still be used in some area/company for a while. For example, Broadcom OF-DPA agent uses OpenFlow protocol. And some partners of ONF uses that in their production network. ONF will focus on supporting P4Runtime, gNMI, and gNOI protocol in the future. But

Re: [Ryu-devel] BGP Query

2018-05-31 Thread Yi Tseng
et-topology-builder.readthedocs.io/ < >>>> http://knet-topology-builder.readthedocs.io/> >>>> http://knetsolutions.in/ >>>> >>>> >>>> >>>> >>>>

Re: [Ryu-devel] GRE key rules

2018-05-24 Thread Yi Tseng
tp://sdm.link/slashdot > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLa

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

2018-05-10 Thread Yi Tseng
atch(in_port=in_port, > eth_type=ether_types.ETH_TYPE_8021Q, vlan_vid=vid, ipv4_src=src, > ipv4_dst=dst) > > This also doesnt work. receives same error. > > Looks like popvlan actions requires some kind of specific match. > > Thanks > suresh > > On Thu, May 10, 2

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

2018-05-10 Thread Yi Tseng
dm.link/slashdot > _______ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2C

Re: [Ryu-devel] How to setup multiple ASes in Mininet represented by switches in independent namespaces

2018-05-01 Thread Yi Tseng
e the problem. > > Thanks > Hadem > > On Thu, Apr 19, 2018 at 6:22 PM, Yi Tseng wrote: > >> Hi, >> >> I use apt-get to install quagga >> >> can you check all listen port on your OS before you start Ryu ? >> >> 2018-04-19 20:28 GMT

Re: [Ryu-devel] How to setup multiple ASes in Mininet represented by switches in independent namespaces

2018-04-19 Thread Yi Tseng
u# sudo killall quagga* > *quagga: no process found* > > Pls Guide. Can you share your Quagga Installation/Configuration Steps?. > That would clarify several doubts. > It would really be helpful if you can run the BGP applications on r1 and > r2 and see the result. > > Tha

Re: [Ryu-devel] How to setup multiple ASes in Mininet represented by switches in independent namespaces

2018-04-17 Thread Yi Tseng
emoving all routes made by zebra.* >>> >>> However when i run the BGP application, i am still getting the same >>> error as before. >>> >>> Thanks >>> Hadem >>> >>> >>> >>> On Fri, Apr 13, 2018 at 5:38 PM, Yi Tseng

Re: [Ryu-devel] How to setup multiple ASes in Mininet represented by switches in independent namespaces

2018-04-16 Thread Yi Tseng
emon: (watchquagga).* > *Stopping Quagga daemons (prio:0): (zebra) (bgpd) (ripd) (ripngd) (ospfd) > (ospf6d) (isisd) (babeld).* > *Removing all routes made by zebra.* > > However when i run the BGP application, i am still getting the same error > as before. > > Thanks > Hadem >

Re: [Ryu-devel] How to setup multiple ASes in Mininet represented by switches in independent namespaces

2018-04-13 Thread Yi Tseng
Yes, I think because Ryu and Quagga uses same port for bgp protocol 2018-04-13 19:44 GMT+08:00 Pynbiang Hadem : > Hi Takeshi, > > No, i have not shutdown Quagga daemon before starting Ryu. Do i need to > stop it?. > > Thanks > Hadem > > On Thu, Apr 12, 2018 at 9:35 P

Re: [Ryu-devel] How to setup multiple ASes in Mininet represented by switches in independent namespaces

2018-04-12 Thread Yi Tseng
gt; - > Have you shutdown Quagga daemon before you start Ryu? > > Pls Guide. Am i doing something wrongly?. > I am also attaching the two config files( bgpconfig1.py & bgpconfig2.py) > > Thanks > > > > > O

Re: [Ryu-devel] How to setup multiple ASes in Mininet represented by switches in independent namespaces

2018-04-12 Thread Yi Tseng
uration done on r1 and r2 by your script is sufficient?. > > Thanks > Hadem > > On Wed, Apr 11, 2018 at 6:32 PM, Pynbiang Hadem > wrote: > >> Hi Takeshi, >> >> Would you mind showing some example to enter the namespace of r1. I can't >> seemed to fi

Re: [Ryu-devel] How to setup multiple ASes in Mininet represented by switches in independent namespaces

2018-03-16 Thread Yi Tseng
x27;^C'] > 0mininet> > > -- > *Is this normal?.* > > *2) How can i login to r1 console?. I want to run some bgpd command like* > * bgpd-R1# sh ip bgp* > > Thanks > Hadem > > > On Tue, Mar 13, 2018 at 10:07 PM,

Re: [Ryu-devel] How to setup multiple ASes in Mininet represented by switches in independent namespaces

2018-03-13 Thread Yi Tseng
/run/quagga/zebra-r1.api -i /var/run/quagga/zebra-r1.pid',) > vty_read_config: failed to open configuration file > /home/mininet/bgp-3as/zebra.conf: No such file or directory > can't open configuration file [zebra.conf] > *** r1 : ('/usr/lib/quagga/bgpd -d -f r1.conf -z &

Re: [Ryu-devel] How to setup multiple ASes in Mininet represented by switches in independent namespaces

2018-03-11 Thread Yi Tseng
;> -- >>>>>> 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] Meter Table Support in Openvswitch

2018-02-19 Thread Yi Tseng
ing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab https://takeshi.tw ---

Re: [Ryu-devel] Multiple RYU controllers

2017-07-13 Thread Yi Tseng
By the way, I developed a small project before, it allows multiple controller exchange their routing information via a global controller: https://github.com/TakeshiTseng/SDN-Work/tree/master/MultiControl/hierarchy Yi 2017-07-13 17:16 GMT-07:00 Yi Tseng : > Hi > > The easily way is

Re: [Ryu-devel] Multiple RYU controllers

2017-07-13 Thread Yi Tseng
hi Sahay > *Sent:* Tuesday, 11 July 2017 6:32 PM > *To:* Yi Tseng > *Cc:* Ul Huque, Tanvir (Data61, Eveleigh ATP); ryu-devel > *Subject:* Re: [Ryu-devel] Multiple RYU controllers > > Hi, > > You can use REST API to run multiple controllers and share the > information

Re: [Ryu-devel] Multiple RYU controllers

2017-07-10 Thread Yi Tseng
> Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab https://takeshi.tw -

Re: [Ryu-devel] Installing multiple flows in parrallel

2017-06-21 Thread Yi Tseng
Hi Iwase, I am not sure we can do that with multiprocessing module. Might need to change Ryu event mechanism to do that (e.g. need to send events to different process...) Yi 2017-06-20 18:48 GMT-07:00 Iwase Yusuke : > Hi Corry and Yi, > > > On 2017年06月21日 03:14, Yi Tseng w

Re: [Ryu-devel] Installing multiple flows in parrallel

2017-06-20 Thread Yi Tseng
_ >> > Ryu-devel mailing list >> > Ryu-devel@lists.sourceforge.net >> > https://lists.sourceforge.net/lists/listinfo/ryu-devel >> > >> > > > >

Re: [Ryu-devel] ryu controller does not start

2017-05-22 Thread Yi Tseng
gt; > 2. if I want to use multiple controller in the same mininet topology, how > I have to declare? > > > > > Thanks, > > -Tanvir > > > > > > -- > *From:* Yi Tseng > *Sent:* Tuesday, 16 May 2017 4:45 PM > *To:* Ul Hu

Re: [Ryu-devel] ryu controller does not start

2017-05-15 Thread Yi Tseng
No. > 1. Why i have to disable it ? > 2. How can i do it ? > > Thanks > > Sent from OWA on Android > -- > *From:* Yi Tseng > *Sent:* Tuesday, 16 May 2017 4:05:24 AM > > *To:* Ul Huque, Tanvir (Data61, Eveleigh ATP) > *Cc:* ryu-devel

Re: [Ryu-devel] ryu controller does not start

2017-05-15 Thread Yi Tseng
Sorry for late reply, have you disabled the default controller from mininet ? 2017-05-08 15:06 GMT-07:00 : > Yes. But why ? > > Thanks, > - Tanvir > > Sent from OWA on Android > ------ > *From:* Yi Tseng > *Sent:* Tuesday, 9 May 2017 6:52:33

Re: [Ryu-devel] How to add flows and delete while station is moving from one Access Point to other

2017-05-11 Thread Yi Tseng
automatically during handoff. > > On Thu, May 11, 2017 at 9:32 PM, Yi Tseng wrote: > >> Hi >> >> Is there any error log when you using OFPFC_DELETE ? >> >> 2017-05-11 17:21 GMT-07:00 varun hrithik : >> >>> i think OFPFC_delete method is wrong

Re: [Ryu-devel] How to add flows and delete while station is moving from one Access Point to other

2017-05-11 Thread Yi Tseng
Hi Is there any error log when you using OFPFC_DELETE ? 2017-05-11 17:21 GMT-07:00 varun hrithik : > i think OFPFC_delete method is wrong, do you know any other way to delete > the flows of previously connected datapath. > > On Tue, May 2, 2017 at 12:20 PM Yi Tseng wr

Re: [Ryu-devel] ryu controller does not start

2017-05-08 Thread Yi Tseng
yu-devel > > > > > ------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Sla

Re: [Ryu-devel] 如何订阅

2017-05-03 Thread Yi Tseng
ng 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 > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tun

Re: [Ryu-devel] life cycle of Ryu modules

2017-05-02 Thread Yi Tseng
_ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chi

Re: [Ryu-devel] How to add flows and delete while station is moving from one Access Point to other

2017-05-02 Thread Yi Tseng
troller > to delete flows by itself, instead of using HARD_TIMEOUT, if that can be > done, how to use OFPFC_DELETE? IS THERE A WAY FOR THAT? > > Thanks a lot > > On Tue, Apr 25, 2017 at 7:00 PM, Yi Tseng wrote: > >> Hi, >> >> Because you removed table-miss flo

Re: [Ryu-devel] Using multiprocessing to modify flows

2017-04-25 Thread Yi Tseng
Hi For me, I just start multiple Ryu controller with different IP/TCP port And create connection between controllers(by simple socket) -- Yi 2017-04-25 20:31 GMT-07:00 Yiwen Shen : > How do you create multiple instances of the Ryu controller? > > On Tue, Apr 25, 2017 at 7:57 PM,

Re: [Ryu-devel] How to add flows and delete while station is moving from one Access Point to other

2017-04-25 Thread Yi Tseng
ctions, msg.buffer_id) > return > else: > self.del_flow(datapath, match) > self.add_flow(datapath, 2, match, actions, msg.buffer_id) > data = None > if msg.buffer_id == ofproto.OFP_NO_BUFFER: >

Re: [Ryu-devel] Using multiprocessing to modify flows

2017-04-25 Thread Yi Tseng
_ >> Ryu-devel mailing list >> Ryu-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/ryu-devel >> >> >> > > > -- > *Yiwen Shen* > PhD Candidate a

Re: [Ryu-devel] asking for help about ryu

2017-04-25 Thread Yi Tseng
> -- > 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.

Re: [Ryu-devel] Using multiprocessing to modify flows

2017-04-24 Thread Yi Tseng
get added but because of GIL, it > isn't truly happening in parallel). > > Thank you, > Yiwen > > > On Sun, Apr 23, 2017 at 8:17 PM, Yi Tseng wrote: > >> Also, I am not sure if you processes did send OpenFlow message correctly. >> >> Can you verif

Re: [Ryu-devel] How to add flows and delete while station is moving from one Access Point to other

2017-04-24 Thread Yi Tseng
know how those flows can be added > to the new ap, such that when a station is in between two APs( i.e, if the > station are connected to two APs at the same time) , new AP should be able > to connect wid station, so that new flows are created. > > On Mon, Apr 24, 2017 at 12:47 PM, Y

Re: [Ryu-devel] How to add flows and delete while station is moving from one Access Point to other

2017-04-24 Thread Yi Tseng
_ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab https://takeshi.tw

Re: [Ryu-devel] Multiple controller implementation recommendations.

2017-04-24 Thread Yi Tseng
; _______ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab https:

Re: [Ryu-devel] Using multiprocessing to modify flows

2017-04-23 Thread Yi Tseng
Also, I am not sure if you processes did send OpenFlow message correctly. Can you verify OpenFlow messages sent by controller by using tcpdump or Wireshark? -- Yi 2017-04-23 17:04 GMT-07:00 Yi Tseng : > Hi, > > *Please don't drop mailing list.* > > Is there any warning/erro

Re: [Ryu-devel] Using multiprocessing to modify flows

2017-04-23 Thread Yi Tseng
not get added. > > Thank you, > Yiwen Shen > > > > On Apr 23, 2017 3:59 AM, "Yi Tseng" wrote: > > Hi, > > How do you create multiple process? You create multiple Ryu process? > > If you create multiple Ryu process, you need to connect switch to all >

Re: [Ryu-devel] Using multiprocessing to modify flows

2017-04-23 Thread Yi Tseng
___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab https://takeshi.tw

Re: [Ryu-devel] multiple controller scenario using RYU

2017-04-19 Thread Yi Tseng
-- > -- > 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

Re: [Ryu-devel] multiple controller scenario using RYU

2017-04-12 Thread Yi Tseng
- > 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.sourcefo

Re: [Ryu-devel] adding flows in parallel

2017-04-10 Thread Yi Tseng
ts.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab https://takeshi.tw -- Check o

Re: [Ryu-devel] Adding functionality in Ryu

2017-04-09 Thread Yi Tseng
out wireless mesh networks. I want to use automate the > power control in wireless mesh nodes. I want to know if there is > functionality defined for power control > > thank you > > On Fri, Apr 7, 2017 at 9:43 PM, Yi Tseng wrote: > >> >> >> 2017-04-07 12:41

Re: [Ryu-devel] Adding functionality in Ryu

2017-04-07 Thread Yi Tseng
2017-04-07 12:41 GMT-07:00 Yi Tseng : > Hi > > Can you describe more clearly? > > Which wireless networks you mentioned? And what function you need? > > > -Yi > > 2017-04-07 4:31 GMT-07:00 Jerome Mhlongo : > >> Hi Yi >> >> Does Ryu support wirele

Re: [Ryu-devel] Adding functionality in Ryu

2017-04-03 Thread Yi Tseng
e.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab https://takeshi.tw -- Check out the vibrant tech

Re: [Ryu-devel] Topology Discovery

2017-04-03 Thread Yi Tseng
Hi Iwase, Thanks for reply. -Yi 2017-04-02 19:27 GMT-07:00 Iwase Yusuke : > Hi Yi, > > > On 2017年04月01日 05:26, Yi Tseng wrote: > > Hi, > > > > Please don't drop mailing list. > > > > It looks like the host discovery handler didn't handle t

Re: [Ryu-devel] Topology Discovery

2017-03-31 Thread Yi Tseng
say it and I'll run for it. > Bests, Edison. > > 2017-03-17 17:31 GMT-03:00 Yi Tseng : > >> I think currently there is no "--observe-hosts" option for Ryu now. >> >> If your OpenFlow version is 1.3, you should install packet lost flow in >> switch firs

Re: [Ryu-devel] Topology Monitoring

2017-03-30 Thread Yi Tseng
- > -- > 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 l

Re: [Ryu-devel] [mininet-discuss] (no subject)

2017-03-28 Thread Yi Tseng
Any help is appreciated :) > > Thank you > > ___ > mininet-discuss mailing list > mininet-disc...@lists.stanford.edu > https://mailman.stanford.edu/mailman/listinfo/mininet-discuss > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung Un

Re: [Ryu-devel] Topology Discovery

2017-03-17 Thread Yi Tseng
s weekend. > Openflow used is 1.3. > My code changes yours "Topology-Discovery", for I add get_host. > Maybe there is a --observe-hosts similar to --observe-link. > Tks, > > 2017-03-17 14:42 GMT-03:00 Yi Tseng : > >> Hi >> >> Please don't d

Re: [Ryu-devel] Topology Discovery

2017-03-17 Thread Yi Tseng
anks. > In Mininet I typed "pingall" and then ran Ryu Controller again but the > host list was still empty. > I upgrade my Ryu to last version. Maybe I must upgrade Mininet too. > Another way I visualized is to print mac-to-port dictionairy, after > "pingall"

Re: [Ryu-devel] about some ofp_event

2017-03-16 Thread Yi Tseng
heck 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.sourceforge.net/lists/listinfo

Re: [Ryu-devel] Topology Discovery

2017-03-16 Thread Yi Tseng
> Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab https://takeshi.tw ---

Re: [Ryu-devel] The same packet-in messages are too many. I add a flow entry and it can't solve the problem.

2017-02-02 Thread Yi Tseng
_ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab https://takeshi.tw --

Re: [Ryu-devel] CPU usage of Ryu SDN

2017-01-29 Thread Yi Tseng
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/ryu-devel >>&

Re: [Ryu-devel] Communication between two Ryu controllers

2017-01-29 Thread Yi Tseng
t 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/ryu-devel > &g

Re: [Ryu-devel] Duplicating flows

2017-01-17 Thread Yi Tseng
> ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiw

Re: [Ryu-devel] Refresh mac_to_port table

2016-12-29 Thread Yi Tseng
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/ryu-devel > &g

Re: [Ryu-devel] Install - Ryu

2016-11-08 Thread Yi Tseng
Hi You can use ``pip`` to install all the depedencies. 2016-11-08 23:13 GMT+08:00 munther numan : > Hi Yi Tseng, > Thank you very much, for your response. > > I am just start with Ryu , can you please tell me which command I must use > to install the requirements befor instal

Re: [Ryu-devel] Install - Ryu

2016-11-08 Thread Yi Tseng
- > -- > Developer Access Program for Intel Xeon Phi Processors > Access to Intel Xeon Phi processor-based developer platforms. > With one year of Intel Parallel Studio XE. > Training and support from Colfax. > Order your platform today. http:/

Re: [Ryu-devel] Multithreading support

2016-10-31 Thread Yi Tseng
scalability across 12 CPU cores in a throughput performance > test using the cbench tool, > and i was wondering is it the same if we run the same tests on ryu > > 2016-10-31 11:16 GMT+00:00 Yi Tseng : > >> Hi >> >> Currently, Ryu supports eventlet only. Ryu won't wo

Re: [Ryu-devel] Multithreading support

2016-10-31 Thread Yi Tseng
- > The Command Line: Reinvented for Modern Developers > Did the resurgence of CLI tooling catch you by surprise? > Reconnect with the command line and become more productive. > Learn the new .NET and ASP.NET CLI. Get your free copy! > http://sdm.link/telerik > ___

Re: [Ryu-devel] Host Discovery?

2016-10-09 Thread Yi Tseng
el@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > > > > -- > Check out the vibrant tech community on one of the world's most > engaging tech sites, Sla

Re: [Ryu-devel] How to send data from controller to the host

2016-08-08 Thread Yi Tseng
2016-08-08 21:08 GMT+08:00 Alan Wang : > >> HI, >> >> Thanks for tour reply!! >> >> However I want to use these data sent from the controller at host. >> >> How to receive packets from the controller and transfer it to txt file at >> the host? >> >>

Re: [Ryu-devel] How to send data from controller to the host

2016-08-07 Thread Yi Tseng
>>> Ryu-devel mailing list >>> Ryu-devel@lists.sourceforge.net <mailto:Ryu-devel@lists.source >>> forge.net> &

Re: [Ryu-devel] wildcard rule

2016-06-20 Thread Yi Tseng
ions using capacity > planning > reports. http://sdm.link/zohomanageengine > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) T

Re: [Ryu-devel] [PATCH] Fix RuntimeError of lldp_packet_in_handler

2016-06-20 Thread Yi Tseng
Thanks 2016-06-18 21:01 GMT+08:00 FUJITA Tomonori : > Oops, I forget to reply but already applied. Thanks! > > On Wed, 15 Jun 2016 17:59:09 +0800 > Yi Tseng wrote: > > > 2016-06-03 16:17 GMT+08:00 Yi Tseng : > > > >> Items should not be removed duri

Re: [Ryu-devel] [PATCH] Fix RuntimeError of lldp_packet_in_handler

2016-06-15 Thread Yi Tseng
2016-06-03 16:17 GMT+08:00 Yi Tseng : > Items should not be removed during iteration > > Error message > ``` > Traceback (most recent call last): > File "/usr/local/lib/python3.4/dist-packages/ryu/base/app_manager.py", > line 290, in _event_loop > ha

[Ryu-devel] [PATCH] Fix RuntimeError of lldp_packet_in_handler

2016-06-03 Thread Yi Tseng
s.py", line 821, in lldp_packet_in_handler for host in self.hosts.values(): RuntimeError: dictionary changed size during iteration ``` -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab http://takeshi.tw 0001

Re: [Ryu-devel] Ryu BGP

2016-05-05 Thread Yi Tseng
is_next_hop_self=True) > > thank you > > 2016-05-03 22:42 GMT+01:00 oualid hjira : > >> thank you for your support >> >> >> 2016-05-03 20:56 GMT+01:00 Yi Tseng : >> >>> It's simple to use it. >>> >>> For example >>&g

Re: [Ryu-devel] How can I get IP address of the switch interface like s1-eth1 s1-eth2 etc

2016-05-05 Thread Yi Tseng
> Thanks > Hadem. > > On Wed, May 4, 2016 at 1:29 AM, Yi Tseng wrote: > >> I think there is no IP address of switch interfaces. >> >> Unless you setup it at beginning. >> >> 2016-05-03 22:32 GMT+08:00 Pynbiang Hadem : >> >>> Hi, >>&g

Re: [Ryu-devel] How can I get IP address of the switch interface like s1-eth1 s1-eth2 etc

2016-05-03 Thread Yi Tseng
yu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab http://takeshi.tw --

Re: [Ryu-devel] Ryu BGP

2016-05-03 Thread Yi Tseng
___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab http://takeshi.tw

Re: [Ryu-devel] RyuBGPSpeaker

2016-04-19 Thread Yi Tseng
gt; reduces your MTTR. Get your free trial! > https://ad.doubleclick.net/ddm/clk/302982198;130105516;z > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tse

Re: [Ryu-devel] Topology information get_all_switches()

2016-04-12 Thread Yi Tseng
kly and > reduces your MTTR. Get your free trial! http://pubads.g.doubleclick.net/ > gampad/clk?id=1444514301&iu=/ca-pub-7940484522588532 > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-de

Re: [Ryu-devel] (no subject)

2016-04-12 Thread Yi Tseng
inks ryu/app/gui_topology/gui_topology.py > > yes i can access to /v1.0/topology/switches, but still only appear "ryu > topology viewer" without nothing like switch or router. > do you have an idea to solve it? > > > > Sent from my Mi phone > On Yi Tseng , Apr 12, 2016

Re: [Ryu-devel] (no subject)

2016-04-11 Thread Yi Tseng
> Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab http://takeshi.tw ---

Re: [Ryu-devel] Events handling parallelization in Ryu Applications

2015-10-22 Thread Yi Tseng
gt; > > > -- > > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > --

[Ryu-devel] [PATCH] [python3]Fix type error of parsing chassis_id

2015-10-08 Thread Yi Tseng
Error message: TypeError: startswith first arg must be bytes or a tuple of bytes, not str -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab http://blog.takeshi.tw From 1ab0120b6e10e4374bbea50a1d2a01f0e587bad0 Mon Sep 17 00:00:00 2001 From

Re: [Ryu-devel] Ryu application for DHCPServer

2015-10-07 Thread Yi Tseng
sing udp packet. https://github.com/osrg/ryu/blob/master/ryu/lib/packet/udp.py#L54 2015-10-07 20:41 GMT+08:00 alyosha : > Thank you for comments, Mr Shuoling Deng and Mr Yi Tseng. > > >> it looks like parse every PAKCET-IN ? > would this cause heavy load to Controller. > > As y

Re: [Ryu-devel] Ryu application for DHCPServer

2015-10-07 Thread Yi Tseng
trend reports > Learn More > http://pubads.g.doubleclick.net/gampad/clk?id=247754911&iu=/4140 > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > --

Re: [Ryu-devel] [PATCH] contrib/ovx: python3 fix

2015-09-30 Thread Yi Tseng
works well > for Ryu. > > On Tue, 29 Sep 2015 22:50:21 +0800 > Yi Tseng wrote: > > > From 310d067bdb1443a1973ebe696543cbbeaaea1db4 Mon Sep 17 00:00:00 2001 > > From: Takeshi > > Date: Tue, 29 Sep 2015 22:42:16 +0800 > > Subject: [PATCH] contrib/ovx: pyth

Re: [Ryu-devel] TCP.py in Ryu

2015-09-29 Thread Yi Tseng
do that. > > > > > > Thanks a lot > > Anees > > > > > > > -- > > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ry

Re: [Ryu-devel] TCP flags

2015-09-29 Thread Yi Tseng
that in Ryu. > > > > > > > > > > Thanks a lot > > Anees > > > > > > > -- > > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > >

[Ryu-devel] [PATCH] contrib/ovx: python3 fix

2015-09-29 Thread Yi Tseng
am)) => open_block(_tuple_args) error, stream = _tuple_args -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab http://blog.takeshi.tw From 310d067bdb1443a1973ebe696543cbbeaaea1db4 Mon Sep 17 00:00:00 2001 From:

Re: [Ryu-devel] LLDP parsing error

2015-09-26 Thread Yi Tseng
It's works thanks for help. 2015-09-27 7:49 GMT+08:00 FUJITA Tomonori : > On Sat, 26 Sep 2015 02:10:21 +0800 > Yi Tseng wrote: > > > It seems that there is no "next" function in list_iterator in python3.4 > > > > > https://github.com/osrg/ryu/co

[Ryu-devel] LLDP parsing error

2015-09-25 Thread Yi Tseng
Hello It seems that there is no "next" function in list_iterator in python3.4 https://github.com/osrg/ryu/commit/b7235b395a270e80bbf9ffadbff3098bd9a7d6de#diff-4150d480f095b6b0542de6c2e9a68431 please check, thanks! -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Dep

Re: [Ryu-devel] Rewriting addresses in Ryu

2015-09-23 Thread Yi Tseng
gt; *parser.OFPMatch(in_port=1, dl_type=0x806)* > > there is an error which is “'unknown match field dl_type” > > > > Please, How can I fix this problem? > > > > Thanks a lot > > > > Anees > > > > *From:* Yi Tseng [mailto:a86487...@gmail.

Re: [Ryu-devel] Rewriting addresses in Ryu

2015-09-22 Thread Yi Tseng
> Thanks For your helping > > > > Anees > > > -- > > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National

Re: [Ryu-devel] Event port number

2015-09-21 Thread Yi Tseng
cket_In. The pox command *event.port *gives the > switch port’s number that causes the Packet_In event, such as ARP Request > sends from the switch to the controller. > > > > *From:* Yi Tseng [mailto:a86487...@gmail.com] > *Sent:* Tuesday, 22 September 2015 12:32 PM > *To:

Re: [Ryu-devel] Event port number

2015-09-21 Thread Yi Tseng
Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab http://blog.takeshi.tw ---

Re: [Ryu-devel] [PATCH] Add dynamic application loader for ryu

2015-09-17 Thread Yi Tseng
16 Sep 2015 16:44:54 +0800 > Yi Tseng wrote: > > > dynamic loading and unloading is always tricky (we do the similar > >> inside VRRP app though). Do you have any use case? > >> > > > > For example, > > > > There are 2 ryu app: routing and traf

Re: [Ryu-devel] [PATCH] Add dynamic application loader for ryu

2015-09-16 Thread Yi Tseng
raffic logging app without terminate routing app. > I prefer to avoid installing a new command. How about integrating the > existing 'ryu' command (ryu/cmd/ryu_base.py)? > > Sounds great. We can add subcommand to 'ryu' command. -- Yi Tseng (a.k.a Takeshi)

Re: [Ryu-devel] [PATCH] Fixed conditional statement

2015-09-13 Thread Yi Tseng
.py > > > -- > > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Scienc

Re: [Ryu-devel] FW: link discovery in multipath topology

2015-09-12 Thread Yi Tseng
> *Harsha Vardhan *Communication Technology (CR/AEH4) > > fixed-term.harsha.vard...@de.bosch.com > > *From:* Yi Tseng [mailto:a86487...@gmail.com] > *Sent:* Mittwoch, 2. September 2015 17:17 > *To:* FIXED-TERM Vardhan Harsha (CR/AEH4) < > fixed-term.harsha.vard...@de.bosch.com&g

Re: [Ryu-devel] FW: link discovery in multipath topology

2015-09-02 Thread Yi Tseng
4) > >> > >> fixed-term.harsha.vard...@de.bosch.com > >> <mailto:fixed-term.harsha.vard...@de.bosch.com> > >> > >> > >> > >> - > >> - > >> ---

Re: [Ryu-devel] [PATCH] Add dynamic application loader for ryu

2015-08-26 Thread Yi Tseng
. topology: Display topology 2015-08-20 15:59 GMT+08:00 Yi Tseng : > Original repo: > https://github.com/TakeshiTseng/ryu-dynamic-loader > > We developed a ryu application as a plugin and use this plugin to > control ryu application manager(AppManager). > > This plugin allow users

[Ryu-devel] [PATCH] Change gui_topology default url path

2015-08-24 Thread Yi Tseng
Originally gui topology app use /.* to for static file path, however, it may cause other wsgi applications failed. for example, if we access /v1.0/topology/switches, it use static handler to get “switch" file from /v1.0/topology/ -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung Unive

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