Maen, Interesting, I compared the *simple_switch13.py* file you linked me to and the one that comes with the *python3-ryu* package (installed with apt-get install python3-ryu).
$ *diff /usr/lib/python3/dist-packages/ryu/app/simple_switch_13.py maen_version_simple_switch_13.py* 105c105 < match = parser.OFPMatch(in_port=in_port, eth_dst=dst) --- > match = parser.OFPMatch(in_port=in_port, eth_dst=dst, eth_src=src) 120d119 < That would seem to bear out what you say. I am a little lost as to what that means though. Why the difference? regards, Diarmuid -- *Irish by birth, located in Uganda but Munster by the grace of God.* On Sat, 16 Feb 2019 at 19:04, Maen Artimy <arti...@gmail.com> wrote: > Diarmuid, > There is something odd about the application you are running. The > simple_switch_13.py should match three fields not two. Also it should not > output the packet to the same input port (see line 105) . So I would start > by checking if the application is correct. > https://github.com/osrg/ryu/blob/master/ryu/app/simple_switch_13.py > > Regards, > Maen > > On Sat, Feb 16, 2019 at 11:36 AM Diarmuid O Briain <diarm...@obriain.com> > wrote: > >> Hi, >> >> I have spent ages playing with Ryu and mininet and decided to try some >> actual physical switches. I compared using Ryu with an OvS switching for >> physical ports in a server with Ryu controlling a Netgear M4300-48G in >> OpenFlow v1.3 mode. The response in both cases were different and I >> documented it in the attached. I would appreciate it if someone who knows >> more about the Ryu controller than me would look and try explain the >> different outcomes from scenarios on A and B. >> >> much appreciated. >> >> Diarmuid O'Briain >> -- >> >> *Irish by birth, located in Uganda but Munster by the grace of God.* >> >> >> _______________________________________________ >> Ryu-devel mailing list >> Ryu-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/ryu-devel >> >
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