,
Mehran shetabi
From: Fujimoto Satoshi
Sent: Tuesday, July 18, 2017 4:31 AM
To: mehran shetabi; ryu-devel@lists.sourceforge.net
Subject: Re: [Ryu-devel] how can i distinguish controllers for packet in to
them?
Hi, Mehran
Sorry for delaying.
As I said
From: mehran shetabi
Sent: Friday, July 14, 2017 7:23 PM
To: ryu-devel@lists.sourceforge.net
Cc: satoshi.fujimo...@gmail.com
Subject: RE: [Ryu-devel] how can i distinguish controllers for packet in to
them?
hi, Fujimoto
for initializing controllers, i want to
controller
req = ofproto_v1_0_parser.NXTSetControllerId(datapath, controller_id=2)
datapath.send_msg(req)
but, when i do this, there is no packet-in to my controller.
why?
can i have OpenFlow action and Nicira Extension action together in my ryu code?
thank you,
Mehran shetabi
)
datapath.send_msg(req)
but, when i do this, there is no packet-in to my controller.
why?
can i have OpenFlow action and Nicira Extension action together in my ryu code?
thank you,
Mehran shetabi
From: Fujimoto Satoshi
Sent: Friday, July 14, 2017 5
ommand and then send packet-in to specific controller.
how can i do this?
thank you,
Mehran shetabi
From: Fujimoto Satoshi
Sent: Thursday, July 13, 2017 5:40 AM
To: mehran shetabi; ryu-devel@lists.sourceforge.net
Subject: Re: [Ryu-devel] how can i distinguish c
mmand don't work).
how can i fix it?
thank you,
Mehran shetabi
From: Fujimoto Satoshi
Sent: Wednesday, July 12, 2017 5:43 AM
To: mehran shetabi; ryu-devel@lists.sourceforge.net
Subject: Re: [Ryu-devel] how can i distinguish controllers for packet in to
hi, Fujimoto
with setting roles and Async solution, if there are more than two controllers,
how can i distinguish between them?
my problem is, how can i sent packet-in to the exact controller?
thank you,
Mehran shetabi
From: Fujimoto Satoshi
Sent: Tuesday
hi, Fujimoto
in the second solution, how can i retrieve Packet-in header?
is there any solution for it?
thank you,
Mehran shetabi
From: Fujimoto Satoshi
Sent: Monday, July 10, 2017 5:35 AM
To: mehran shetabi; ryu-devel@lists.sourceforge.net; satoshi.fujimo
s yes, how can i do this?
thank you,
Mehran shetabi
From: Fujimoto Satoshi
Sent: Monday, July 10, 2017 5:35 AM
To: mehran shetabi; ryu-devel@lists.sourceforge.net; satoshi.fujimo...@gmail.com
Subject: Re: [Ryu-devel] how can i distinguish controllers for packet i
distinguish controllers for packet in
to them?
Thank you,
Mehran shetabi
--
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hi,
no, i mean exactly flow rate (flow/second).
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
-Original Message-
From: Iwase Yusuke
To: mshet...@iust.ac.ir, mininet-discuss-requ...@lists.stanford.edu
Cc: ryu
hi,
can i use wildcard rule for MAC address too? how can i do this?
thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
-Original Message-
From: Yi Tseng
To: mehran shetabi
Cc: "ryu-
hi,
i want to use wildcard rule in my ryu controller. How can i do this?
i mean, how can i specify a range of ip source address in OFPMatch of
OFPFlowMod instruction?
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
hi,
is there any way to measure arrival flow rate (flow/second) to a switch in
Mininet?
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
is no anymore flow removed event.
Why? How can I fix it?
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST--
What NetFlow Analyzer can do for
hi,
No, this action is reversible.
For seeing the packet_in caused by ACTION again in controller, just do this
in the code:
packet_in_mask = 3
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
-Original
packet_in caused by
ACTION again in my controller. How can I do this?
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
-Original Message-
From: Shinpei Muraoka
To: mshet...@iust.ac.ir, ryu-devel
packet_in caused by
ACTION again in my controller. How can I do this?
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
-Original Message-
From: Shinpei Muraoka
To: mshet...@iust.ac.ir, ryu-devel
#ryu.ofproto.ofproto_v1_3_parser.OFPSetAsync]
Which action it means? How can I use it for filtering packet_in messages to
my ryu controller?
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
hi,
i have one openflow switch that attached to two ryu controller in Equal mod.
is there any way for the switch to select which controller responds to
packet_in message?
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
hi,
in addition that what you wrote, by adding "out_port=ofp.OFPP_ANY,
out_group=ofp.OFPG_ANY" to the Flow_Mod command for deleting the flow entry,
it is now working.
Thank you,
.......
mehran shetabi
PhD student
Computer Engineering
(((self.flow_removed_receive_time -
self.flow_del_send_time) + self.execution_time)*1000)+'\n')
elif msg.reason == ofp.OFPRR_GROUP_DELETE:
reason = 'GROUP DELETE'
else:
reason = 'unknown'
print re
you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUSTdef _measure_flow_setup_time(self):
while True:
for dp in self.datapaths.values():
if dp.id == 1:
ofp = dp.ofproto
Hi,
i want to measure flow setup time in openflow switches with ryu controller.
would you please let me know how can i do this?
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
?
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST--
Site24x7 APM Insight: Get Deep Visibility into Application Performance
APM + Mobile APM + RUM
hi,
i want to install ryu from the source code in debian 8.0 , but i got this
error:
error in ryu setup command: Invalid environment marker: (python_version >=
'2.7')
how can i fix it?
thank you,
...
mehran shetabi
PhD stud
Hi,
Is there any benchmarking tool like cbench to evaluate a ryu controller that
uses openflow 1.3 protocol?
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
hi,
in my ryu application, i have a function that received many parameters. i
want to call it as a thread in another function. how can i do this with the
hub.spawn() ? can you give me a piece of code?
thank you,
...
mehran shetabi
PhD student
Hi,
I want to test my SDN Network.
what is the best traffic generator for genarating parallel multiple TCP
flows?
Thank you
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
Hi,
How can I create a UDP message with some value in it and send it from a Ryu
controller to a host connected to the switch of that controller?
Would you please give me some code that do this?
Thank you,
...
mehran shetabi
PhD student
Computer
Hi,
I have two OpenFlow switches with two separate Ryu controllers. In Ryu, Is
there any way for exchanging messages between those two controllers?
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
Hi,
In Ryu, i want to create one server with multiple ports in my controller.
How can i do this?
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
?
...
mehran shetabi
PhD student
Computer Engineering Department
IUST--
___
Ryu-devel mailing list
Ryu-devel@lists.sourceforge.net
https
Hi,
i want to use PySNMP in my ryu controller. How can i do this?
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST--
Don't Limit
,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST--
Don't Limit Your Business. Reach for the Cloud.
GigeNET's Cloud Solutions provide you with the
Hi,
In multi domain SDN, I want to have communication between controllers. How
can I do this in Ryu?
Thank you,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
don’t generate
any traffic to my network, why? Is there any packet traversal in Ryu
framework in default? If yes, how can I ignore this packet traversal?
h1 - s1
/\
s2s3
/\ /\
h2 h3 h4 h5
Thank you
...
mehran shetabi
PhD
,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST
-Original Message-
From: Yi Tseng
To: FUJITA Tomonori
Cc: mehran shetabi , ryu-devel
Date: Fri, 8 May 2015 16:31:11 +0800
Subject: Re: [Ryu-devel] Would you
,
...
mehran shetabi
PhD student
Computer Engineering Department
IUST--
One dashboard for servers and applications across Physical-Virtual-Cloud
Widest out-of-the-box monitoring support with 50+ applications
Performance
Hi,
Do you have any idea for debugging Ryu applications?
I mean that running Ryu applications step by step, and incpecting variables
and events when applying the traffic input (TCP, UDP, ...) to it.
Thank you,
...
mehran shetabi
PhD student
Hi,
I want to add flow entry to specific switch in my network topology that
implemented with Mininet. Would you please tell me that how can I specify
the exact switch in Ryu controller?
Best regards
...
mehran shetabi
PhD student
Computer
Hi
How can I create a network in mininet with several switches and multiple
controllers which each controller assign to some switches and these
controllers are remote controllers that work using Ryu NOS?
Thank you
...
mehran shetabi
PhD student
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