[Ryu-devel] how to write my first ryu application

2017-01-31 Thread Mahmoud Elzoghbi
tion on the code and framework to guide me for my better understanding. Thanks and Regards, mahmoud elzoghbi -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slas

[Ryu-devel] rest_firewall.py

2017-06-17 Thread Mahmoud Elzoghbi
Where or How can i add my own code to make verification before adding rule via Curl.. -- 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] rest_firewall.py

2017-06-18 Thread Mahmoud Elzoghbi
quot; has the rule which was inputted via Curl. > You can check this variable to verify whether your rule is valid. > > Thanks, > Fujimoto > > On 2017年06月18日 05:31, Mahmoud Elzoghbi wrote: > > Where or How can i a

[Ryu-devel] rest_firewall.py with rest_tolopolgy.py

2017-06-18 Thread Mahmoud Elzoghbi
when i run rest_firewall.py with rest_topology,py , i use Rest request (http:://localhost:8080/v1.0/topology/hosts) to get all hosts that connect with the switch but these request doesn't work (no response from this request). do you have any idea for this problem..

Re: [Ryu-devel] rest_firewall.py with rest_tolopolgy.py

2017-06-20 Thread Mahmoud Elzoghbi
; * Log messages of Ryu with '--verbose' option > * Diff of rest_firewall.py, if you modified rest_firewall.py > > Thanks, > Fujimoto > > On 2017年06月19日 10:15, Mahmoud Elzoghbi wrote: > > when i run rest_firewall.py with rest_topology,py , i use Rest request &g

Re: [Ryu-devel] rest_firewall.py with rest_tolopolgy.py

2017-06-20 Thread Mahmoud Elzoghbi
command which you ran? > > And, what "doesn't work" means? > It replies with empty list, or responds with 404? > It is helpful for me to tell me the response from rest_topology.py. > > Thanks, > Fujimoto > > On 2017年06月21日 07:42, Mahmoud Elzoghbi wrote:

Re: [Ryu-devel] rest_firewall.py with rest_tolopolgy.py

2017-06-21 Thread Mahmoud Elzoghbi
switch in order not to drop all packets > https://osrg.github.io/ryu-book/en/html/rest_firewall. > html#changing-in-the-initial-state > * send packets from hosts in order to notify the host exists > > Thanks, > Fujimoto > > On 2017年06月21日 10:37, Mahmoud Elzoghbi wro

Re: [Ryu-devel] rest_firewall.py with rest_tolopolgy.py

2017-06-22 Thread Mahmoud Elzoghbi
thout this, host detection won't work. > > If the above does not solve your problem, > please tell me commands you ran to run your apps and to make ping. > > > Thanks, > Fujimoto > > On 2017年06月21日 21:28, Mahmoud Elzoghbi wrote: > > It is a great analysis, but aft

[Ryu-devel] DHCP server

2017-07-31 Thread Mahmoud Elzoghbi
hi i need to implement DHCP server in RYU controller and topology file in mininet to deal with dhcp and how to get binding table of DHCP server any help to accomplish this task -- Check out the vibrant tech community on

Re: [Ryu-devel] DHCP server

2017-08-06 Thread Mahmoud Elzoghbi
I suggest you to run DHCP server in c0 besides Ryu application, > and install flows to forward DHCP packets to DHCP server. > Then the DHCP server can receive DHCP packets in the topology. > > In this case, how to get the binding table depends on the DHCP server you > use. > > >

Re: [Ryu-devel] DHCP server

2017-08-07 Thread Mahmoud Elzoghbi
1> ip address > ...(snip)... > 2: h1-eth0@if21: mtu 1500 qdisc noqueue > state UP group default qlen 1000 > link/ether fe:94:14:05:6b:9a brd ff:ff:ff:ff:ff:ff link-netnsid 0 > inet 192.168.8.254/24 brd 192.168.8.255 scope global h1-eth0 >valid_lft forever prefer

[Ryu-devel] How to run Ryu application inside another Ryu application?

2017-10-27 Thread Mahmoud Elzoghbi
How to run Ryu application inside another Ryu application?? -- 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 run Ryu application inside another Ryu application?

2017-10-30 Thread Mahmoud Elzoghbi
-archive.com/ryu-devel@lists.sourceforge.net > /msg09857.html > > Thanks, > Iwase > > > On 2017年10月28日 02:50, Mahmoud Elzoghbi wrote: > >> How to run Ryu application inside another Ryu application?? >> >> >> --

[Ryu-devel] firewall testing perfomance

2017-11-20 Thread Mahmoud Elzoghbi
Hi anyone know how to generate large number of rules in my firewall in RYU controller ,and how to test performance of my firewall. thnx,, -- Check out the vibrant tech community on one of the world's most engaging tech

Re: [Ryu-devel] firewall testing perfomance

2017-11-21 Thread Mahmoud Elzoghbi
> APIs many time... > > Thanks, > Iwase > > > On 2017年11月20日 19:50, Mahmoud Elzoghbi wrote: > >> Hi >> >> >> anyone know how to generate large number of rules in my

Re: [Ryu-devel] firewall testing perfomance

2017-11-22 Thread Mahmoud Elzoghbi
application, it > only provides > the APIs described on the Ryu-Book. > Is does not seem to have such APIs... > http://osrg.github.io/ryu-book/en/html/rest_firewall.html#rest-api-list > > > Thanks, > Iwase > > On 2017年11月21日 22:11, Mahmoud Elzoghbi wrote: > >>

[Ryu-devel] Rest_topology.py

2017-11-23 Thread Mahmoud Elzoghbi
Hello to everyone, I used Rest_topology.py to discover hosts in my topology, but when any host moves from Port 1 to port 5 for example Rest_topology.py discover this host in port 1 also , it doesn't sense the movement of host What is the problem?

Re: [Ryu-devel] Rest_topology.py

2017-11-24 Thread Mahmoud Elzoghbi
tion, when the host moves from a port to another, even if > Ryu detects it, the > new connection to that host seems to be ignored... > It seems that we need to store which port connecting to the host (not just > known or not). > > Thanks, > Iwase > > > > On 2017年11月24日

Re: [Ryu-devel] Rest_topology.py

2017-11-27 Thread Mahmoud Elzoghbi
ost > might be duplicated in the REST response... > (Sorry, I couldn't reproduce the host migration on my environment, I > haven't test it enough) > > > Thanks, > Iwase > > On 2017年11月24日 17:40, Mahmoud Elzoghbi wrote: > >> >> when i call (http//localh

[Ryu-devel] ImportError: cannot import name 'ALREADY_HANDLED' from 'eventlet.wsgi' (/usr/local/lib/python3.8/dist-packages/eventlet/wsgi.py)

2021-10-03 Thread Mahmoud Elzoghbi
How can I solve this problem? Please help ryu-user@ryu-controller:~/ryu/ryu/app$ sudo ryu run simple_switch.py Traceback (most recent call last): File "/usr/bin/ryu", line 11, in load_entry_point('ryu==4.30', 'console_scripts', 'ryu')() File "/usr/lib/python3/dist-packages/ryu/cmd/ryu_bas