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
pology-builder.readthedocs.io/ < >>>> http://knet-topology-builder.readthedocs.io/> >>>> http://knetsolutions.in/ >>>> >>>> >>>> >>>> >>>>

Re: [Ryu-devel] GRE key rules

2018-05-24 Thread Yi Tseng
dot > ___ > 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

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

2018-05-10 Thread Yi Tseng
;> >>> *Regards, * >>> *Knet solutions.* >>> >>> https://github.com/knetsolutions/KNet >>> http://knet-topology-builder.readthedocs.io/ >>> http://knetsolutions.in/ >>> >>> -

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

2018-05-10 Thread Yi Tseng
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 Tung University Depart

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

2018-05-01 Thread Yi Tseng
. > > Pls advice how to resolve the problem. > > Thanks > Hadem > > On Thu, Apr 19, 2018 at 6:22 PM, Yi Tseng <a86487...@gmail.com> wrote: > >> Hi, >> >> I use apt-get to install quagga >> >> can you check all listen port on your OS before y

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

2018-04-19 Thread Yi Tseng
a 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. > > Thanks > Hadem > > > On Wed, Apr 18, 2018 at 9:29 AM, Yi Tseng <a86487...@gmail.com> wrote: >

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

2018-04-17 Thread Yi Tseng
ks > Hadem > > On Tue 17 Apr, 2018, 12:20 PM Yi Tseng, <a86487...@gmail.com> wrote: > >> Please use *killall* command to kill quagga daemon instead of using >> *service* command >> >> 2018-04-13 22:31 GMT+08:00 Pynbiang Hadem <pynbiang.ha...@gm

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

2018-04-17 Thread Yi Tseng
> Thanks > Hadem > > > > On Fri, Apr 13, 2018 at 5:38 PM, Yi Tseng <a86487...@gmail.com> wrote: > >> Yes, >> >> I think because Ryu and Quagga uses same port for bgp protocol >> >> 2018-04-13 19:44 GMT+08:00 Pynbiang Hadem <pynbiang.ha.

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

2018-04-13 Thread Yi Tseng
; On Thu, Apr 12, 2018 at 9:35 PM, Yi Tseng <a86487...@gmail.com> wrote: > >> Hi >> >> please see comment inline: >> >> 2018-04-12 23:10 GMT+08:00 Pynbiang Hadem <pynbiang.ha...@gmail.com>: >> >>> Hi Takeshi, >>> >>>

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

2018-04-12 Thread Yi Tseng
bute 'wait' > - > 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 > > >

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

2018-04-12 Thread Yi Tseng
onf.py > *or the configuration done on r1 and r2 by your script is sufficient?. > > Thanks > Hadem > > On Wed, Apr 11, 2018 at 6:32 PM, Pynbiang Hadem <pynbiang.ha...@gmail.com> > wrote: > >> Hi Takeshi, >> >> Would you mind showing some example t

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

2018-03-16 Thread Yi Tseng
ormal?.* > > *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, Yi Tseng <a86487...@gmail.com> wrote: > >> Hi, >> >> Please don't drop

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

2018-03-13 Thread Yi Tseng
gt; 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] > *** r3 : ('/usr/lib/quagga/bgpd -d -f r3.conf -z > /var/run/quagga/zebra-r3.api -i /var/run/quagga/bgpd-r3.pid',) >

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 >&g

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

2018-02-19 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 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 <a86487...@gmail.com>:

Re: [Ryu-devel] Multiple RYU controllers

2017-07-13 Thread Yi Tseng
t; -- > *From:* Rishi Sahay <basusa...@gmail.com> > *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 A

Re: [Ryu-devel] Multiple RYU controllers

2017-07-11 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 https://takeshi.tw ---

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

2017-06-21 Thread Yi Tseng
__ > > > Ryu-devel mailing list > > > Ryu-devel@lists.sourceforge.net <mailto:Ryu-devel@lists. > sourceforge.net> > > > https://lists.sourceforge.net/lists/listinfo/ryu-devel < > https://lists.sourceforge.net/lists/l

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

2017-06-20 Thread Yi Tseng
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] ryu controller does not start

2017-05-22 Thread Yi Tseng
w how I can get rid of this problem? > > 2. if I want to use multiple controller in the same mininet topology, how > I have to declare? > > > > > Thanks, > > -Tanvir > > > > > > -- > *From:* Yi Tseng <a86487...@g

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

2017-05-16 Thread Yi Tseng
nks for your reply :) > > No. > 1. Why i have to disable it ? > 2. How can i do it ? > > Thanks > > Sent from OWA on Android > -- > *From:* Yi Tseng <a86487...@gmail.com> > *Sent:* Tuesday, 16 May 2017 4:05:24 AM > >

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 <tanvir.ulhu...@data61.csiro.au>: > Yes. But why ? > > Thanks, > - Tanvir > > Sent from OWA on Android > ------ > *From:* Yi Tseng

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

2017-05-12 Thread Yi Tseng
lete flows of > previous datapath automatically during handoff. > > On Thu, May 11, 2017 at 9:32 PM, Yi Tseng <a86487...@gmail.com> wrote: > >> Hi >> >> Is there any error log when you using OFPFC_DELETE ? >> >> 2017-05-11 17:21 GMT-07:00 varun hrithik &l

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 <varunlikitha1...@gmail.com>: > 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

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

2017-05-08 Thread Yi Tseng
> listRyu-devel@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/ryu-devel > > > > > -- > Check out the vibrant tech community on one of the world's most > engaging tech sites, S

Re: [Ryu-devel] 如何订阅

2017-05-03 Thread Yi Tseng
ing 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 Tu

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

2017-05-02 Thread Yi Tseng
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 > > -- Yi Tseng (a.k.a Takeshi) Taiwan National Ch

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
ELETE_STRICT " can we make controller > 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 <a86487...@gmail.com> wrote: >

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

2017-04-26 Thread Yi Tseng
r 25, 2017 at 7:57 PM, Yi Tseng <a86487...@gmail.com> wrote: > >> Hi >> >> In my opinion, you can create multiple instance of Ryu controller, and >> connect switch to all controllers. >> >> You need to design mechanism for syncing flow data between mult

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

2017-04-25 Thread Yi Tseng
d'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] 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.sourc

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

2017-04-24 Thread Yi Tseng
ows do 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 <a86487...@gmail.com> wrote: > >> Also, I am not sure if you processes did send OpenFlow message correctly. >> >

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
ESTION ! >>> >>> Thank you >>> Varun Siripurapu >>> >>> >>> -- >>> Check out the vibrant tech community on one of the world's most >>> engaging tech

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
k/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

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

2017-04-24 Thread Yi Tseng
p://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 Sc

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 <a86487...@gmail.com>: > Hi, > > *Please don't drop mailing list.* > >

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

2017-04-23 Thread Yi Tseng
on, the flows do not get added. > > Thank you, > Yiwen Shen > > > > On Apr 23, 2017 3:59 AM, "Yi Tseng" <a86487...@gmail.com> wrote: > > Hi, > > How do you create multiple process? You create multiple Ryu process? > > If you create multip

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

2017-04-19 Thread Yi Tseng
el > > > > > > -- > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > ___ > Ryu-devel ma

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

Re: [Ryu-devel] adding flows in parallel

2017-04-10 Thread Yi Tseng
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] Adding functionality in Ryu

2017-04-09 Thread Yi Tseng
com>: > I am talking about 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 <a86487...@gmail.com> w

Re: [Ryu-devel] Adding functionality in Ryu

2017-04-07 Thread Yi Tseng
2017-04-07 12:41 GMT-07:00 Yi Tseng <a86487...@gmail.com>: > 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 <mhlongon...@gmail.com>:

Re: [Ryu-devel] Adding functionality in Ryu

2017-04-03 Thread Yi Tseng
vel@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 -- Check

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 <iwase.yusu...@gmail.com>: > 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 discove

Re: [Ryu-devel] Topology Discovery

2017-03-31 Thread Yi Tseng
e, just say it and I'll run for it. > Bests, Edison. > > 2017-03-17 17:31 GMT-03:00 Yi Tseng <a86487...@gmail.com>: > >> I think currently there is no "--observe-hosts" option for Ryu now. >> >> If your OpenFlow version is 1.3, you should install packet

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 list > Ryu-devel@lists.sourc

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

2017-03-28 Thread Yi Tseng
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 Nation

Re: [Ryu-devel] Topology Discovery

2017-03-17 Thread Yi Tseng
> OK. > I'll do it this 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 <a86487...@gmail.com>: > &

Re: [Ryu-devel] Topology Discovery

2017-03-17 Thread Yi Tseng
>> Fone: +55 81 3184-7542 <+55%2081%203184-7542> - Fax: +55 81 3184-7581 >>> <+55%2081%203184-7581> >>> >>> >>> ---- >>> -- >>> Check out the vibrant tech community on one of the world's mo

Re: [Ryu-devel] about some ofp_event

2017-03-16 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.sourceforge.net/li

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
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] Duplicating flows

2017-01-17 Thread Yi Tseng
rld'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 > > -- Yi Tseng (a.k.a Takeshi) Tai

Re: [Ryu-devel] Refresh mac_to_port table

2016-12-29 Thread Yi Tseng
he 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/ryu-deve

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 <munpro...@gmail.com>: > 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 t

Re: [Ryu-devel] Install - Ryu

2016-11-08 Thread Yi Tseng
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Re: [Ryu-devel] Multithreading support

2016-10-31 Thread Yi Tseng
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Re: [Ryu-devel] Host Discovery?

2016-10-09 Thread Yi Tseng
> > Ryu-devel@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

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

2016-08-08 Thread Yi Tseng
gt;>>>> http://ryu.readthedocs.io/en/latest/ofproto_v1_3_ref.html#ry >>>>>> u.ofproto.ofproto_v1_3_parser.OFPPacketOut < >>>>>> http://ryu.readthedocs.io/en/latest/ofproto_v1_3_ref.html#r >>>>>> yu.ofproto.ofproto_v1_3_parser.OFPPacketOut> >>>

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
ws. Make informed decisions 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 > > --

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 <to...@acm.org>: > Oops, I forget to reply but already applied. Thanks! > > On Wed, 15 Jun 2016 17:59:09 +0800 > Yi Tseng <a86487...@gmail.com> wrote: > > > 2016-06-03 16:17 GMT+08:00 Yi Tseng <a86487.

[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 0

Re: [Ryu-devel] Ryu BGP

2016-05-06 Thread Yi Tseng
self=True) > > thank you > > 2016-05-03 22:42 GMT+01:00 oualid hjira <oualidhj...@gmail.com>: > >> thank you for your support >> >> >> 2016-05-03 20:56 GMT+01:00 Yi Tseng <a86487...@gmail.com>: >> >>> It's simple to use it. >>>

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
Ryu > applications?. > > Thanks > Hadem. > > On Wed, May 4, 2016 at 1:29 AM, Yi Tseng <a86487...@gmail.com> 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

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
_ > 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] 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 T

Re: [Ryu-devel] RyuBGPSpeaker

2016-04-19 Thread Yi Tseng
kly and > 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 > &g

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

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

Re: [Ryu-devel] (no subject)

2016-04-12 Thread Yi Tseng
t; 2.$ ryu-manager --observe-links 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

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

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

[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
l user monitoring with APM Insights and performance trend reports > Learn More > http://pubads.g.doubleclick.net/gampad/clk?id=247754911=/4140 > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourcefor

Re: [Ryu-devel] Ryu application for DHCPServer

2015-10-07 Thread Yi Tseng
. https://github.com/osrg/ryu/blob/master/ryu/lib/packet/udp.py#L54 2015-10-07 20:41 GMT+08:00 alyosha <tan...@gmail.com>: > 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

[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] 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
to do that in Ryu. > > > > > > > > > > Thanks a lot > > Anees > > > > > > > -- > > ___ > Ryu-devel mailing list > Ryu-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ryu-devel &g

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 <fujita.tomon...@lab.ntt.co.jp>: > On Sat, 26 Sep 2015 02:10:21 +0800 > Yi Tseng <a86487...@gmail.com> wrote: > > > It seems that there is no "next" function in list_iterator in python3.4

[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

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.com] > *Sent:

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
x 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:* Anees Mohsin Hadi Al-Naj

Re: [Ryu-devel] Event port number

2015-09-21 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

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) Taiwan National Chi

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

2015-09-14 Thread Yi Tseng
itches.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

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>

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

2015-09-02 Thread Yi Tseng
ication Technology (CR/AEH4) > >> > >> 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 a86487...@gmail.com: 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 to install

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

2015-08-25 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 University

Re: [Ryu-devel] exchanging messages between two Ryu controllers

2015-08-24 Thread Yi Tseng
Yes, there are many ways to exchange message between controllers. For example, you can create tcp socket, or you can create restful interface for both controller. -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab http://blog.takeshi.twi

Re: [Ryu-devel] [PATCH] add a shortest_path app to ryu/app/

2015-08-24 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

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

2015-08-20 Thread Yi Tseng
: uninstall a ryu application by app id Contributors: @TakeshiTseng : develop plugin and cli @John-Lin : add error handling and prompt -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab http://blog.takeshi.tw From

[Ryu-devel] [PATCH] Add EventHostAdd handler for web socket application

2015-08-20 Thread Yi Tseng
ryu/app/ws_topology.py | 5 + 1 file changed, 5 insertions(+) -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab http://blog.takeshi.tw From 9ecd449f8a80bb73aadf770005b113b7e715a272 Mon Sep 17 00:00:00 2001 From: Takeshi a86487

[Ryu-devel] [PATCH] Add missing comment to rest_topology

2015-08-20 Thread Yi Tseng
ryu/app/rest_topology.py | 6 ++ 1 file changed, 6 insertions(+) -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab http://blog.takeshi.tw From 8da606c64e28f9d4117cb343d2833ba24cbd25bb Mon Sep 17 00:00:00 2001 From: Takeshi a86487

Re: [Ryu-devel] Send packet-out with buffer_id to reprocess error

2015-08-19 Thread Yi Tseng
disabling buffering, am i right ? On Wed, Aug 19, 2015 at 4:35 PM, Yi Tseng a86487...@gmail.com wrote: Hi What switch(ovs? LINE? or real hardware?) you use? Did you use simple_switch_13? simple_switch_13 use OFPCML_NO_BUFFER for packet in (line 47) -- Yi 2015-08-19 16:07 GMT+08:00

Re: [Ryu-devel] Send packet-out with buffer_id to reprocess error

2015-08-19 Thread Yi Tseng
? Does it means that the switch disable the buffering ? Thankyou verymuch. On Wed, Aug 19, 2015 at 3:34 PM, Vinllen Chen cvinl...@gmail.com wrote: Aha, It helped me, thankyou Yi ^_^ On Wed, Aug 19, 2015 at 3:13 PM, Yi Tseng a86487...@gmail.com wrote: Hi data should be None if you want

[Ryu-devel] [PATCH 1/2] Add EventHostAdd event.

2015-08-18 Thread Yi Tseng
This event is generated when a new host is added to a switch. Please check attached file for more detail. -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab http://blog.takeshi.tw From f5ec915cf6c7aa3174875647b87e5e5de069fecf Mon Sep 17 00

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