Hi Deni,
On 2017年05月18日 21:53, Deni Toruan wrote: > Hi Iwase, thank you for your prompt reply. > > Actually I want to test both. I would like to test whether my application can > generate OSPF packet correctly and whether my application can communicate > with other OSPF routers as well. I would like to make sure whether the > application was already running correctly. thank you For testing whether your app can generate OSPF packets correctly, capturing packets which are sent by your OpenFlow switch via Packet-Out as I mentioned in the previous mail. For the latter one, it is required and easies way to connect your OpenFlow switch and the real OSPF router, I guess. You can use the Hardware router of course, and the software implementation (e.g., Quagga, Bird, Xorp,...) as the OSPF implemented router. Thanks, Iwase > > regards, > > deni toruan > > > > On Thu, May 18, 2017 at 2:37 AM, Iwase Yusuke <[email protected] > <mailto:[email protected]>> wrote: > > Hi Deni, > > Well, what you want to confirm by tests? > Whether your application can generate the correct OSPF packets? > Or whether your application can communicate with other OSPF routers? > > If you want to test the packet format of the generated OSPF packet, > capturing packets using Wireshark is the easiest way, I guess. > > Thanks, > Iwase > > > On 2017年05月17日 23:48, Deni Toruan wrote: > > Hi all, > > > > I want to use OSPF for routing in the ryu controller. To realize that > aim, I am trying to modify the ryu application "IcmpResponder.py" from > Ryu-book. It was done by serialize the protocol header: ethernet, ipv4 and > ospf. The modified app as in attachment. > > > > Actually there was no error when I run the application. However I am > not sure whether the method for OSPF testing was already in the right way. > Could you please help me to figure out this situation?. Is it the right way > to serialize the ethernet, ipv4 and ospf protocol header? > > > > My second question, how we can do a testing to make sure whether the > OSPF packet is already running. thank you. > > > > regards, > > > > > > Deni Lumbantoruan > > > > > > > ------------------------------------------------------------------------------ > > 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 > > [email protected] <mailto:[email protected]> > > https://lists.sourceforge.net/lists/listinfo/ryu-devel > <https://lists.sourceforge.net/lists/listinfo/ryu-devel> > > > > > > > -- > Deni Toruan > Dosen IT Del > Sitoluama > > > > ------------------------------------------------------------------------------ > 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 > [email protected] > https://lists.sourceforge.net/lists/listinfo/ryu-devel > ------------------------------------------------------------------------------ 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 [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
