Hi Iwase, only switch with name router is connected to controller and due to DPSET event after connection reset all rule are vanish from router. So can you please suggest how to handle DPSET event for register and unregister router to application.
Thanks, Hitesh On Mon, Jan 4, 2016 at 1:10 PM, Yusuke Iwase <[email protected]> wrote: > Hi, > > On 2015年12月30日 02:23, HITESH PATEL wrote: > > Hi Team, > > > > i want to run ryu rest_router application with real network with > controller running at remote machine.my topology is as below > > > > Inline image 1 > > > > i have set up rules as per rest_router application but not working.There > is also DPSET event for disconnect occurs > > and all flow vanish from router. > > First, which switch in your topology is connecting to Ryu? > The rest_router application installs the flow entries for the router into > all switches which connecting to Ryu. > If "switch" in your topology is NOT a router, but is just a L2 switch, > "switch" should not be connecting to the same Ryu with the rest_router. > > And Which switch sends DPSET event? > If DPSET event is from "router", "router" may be continuing to reboot or > reconnect again and again. > > Thanks, > Iwase > > > > > please suggest any special setup require. > > > > Thanks, > > Hitesh Patel > > > > > > On Fri, Dec 25, 2015 at 3:17 PM, HITESH PATEL <[email protected] > <mailto:[email protected]>> wrote: > > > > Hi Team, > > > > Merry Christmas to all Team member. > > > > I want to create RYU application for following topology which should > able to create VxLAN tunnel between two VTEP. i have knowledge of how to > develop RYU SDN application and i have go through Rest_firewall and > Rest_router application. > > > > Please suggest me how to write Vxlan tunnel application in > perspective of how to encapsulate packet in tunnel and how to de-capsulate > tunnel packet. > > > > Inline image 1 > > > > > > > > Thanks > > Hitesh Patel > > > > On Thu, Dec 24, 2015 at 1:33 PM, Yusuke Iwase < > [email protected] <mailto:[email protected]>> wrote: > > > > Hi, > > > > What does "de-capsulate VxLAN tunnel packet" mean? > > Analysing packets like the packet library or a kind of the > OpenFlow action like "pop tag actions"? > > http://osrg.github.io/ryu-book/en/html/packet_lib.html > > > > If it means analysing packets, currently, the packet library of > Ryu does not support VxLAN packets. > > OTOH, if it means the OpenFlow action, "pop tag actions" does > not support VxLAN tags. > > Maybe, the switch implemented action like NXActions may support > removing VxLAN header, > > but I don't know it further. > > > > Thanks, > > Iwase > > > > On 2015年12月24日 14:27, HITESH PATEL wrote: > > > Hi Team, > > > > > > Thanks for reply. > > > > > > I have created VxLAN tunnel using Ovs-vsctl and Ovs-ofctl > command but i want to implement that using RYU Application. My problem is > that i don't know how to de-capsulate VxLAN tunnel packet, Please anyone > suggest me for VxLAN tunnel packet decapsulation. > > > > > > Thanks, > > > Hitesh > > > > > > > > > > > > On Thu, Dec 24, 2015 at 5:19 AM, Yusuke Iwase < > [email protected] <mailto:[email protected]> <mailto: > [email protected] <mailto:[email protected]>>> wrote: > > > > > > Hi, > > > > > > How about using the Tunnel ID match field? > > > > > > Though the settings of the VxLAN is depending on your > switch, > > > Ryu can specify the VxLAN logical port as the Tunnel ID > field in match. > > > > > > For more details of the Tunnel ID match field, > > > please refer to the "7.2.3.9 Pipeline Match Fields" in > OpenFlow Spec 1.3.5. > > > > > > Thanks, > > > Iwase > > > > > > On 2015年12月24日 02:02, HITESH PATEL wrote: > > > > Hi Team > > > > > > > > Can any suggest how to de-capsulate VxLAN tunnel packet > in RYU Application. > > > > > > > > Thanks, > > > > Hitesh Patel > > > > > > > > On Sat, Dec 12, 2015 at 12:06 PM, HITESH PATEL < > [email protected] <mailto:[email protected]> <mailto: > [email protected] <mailto:[email protected]>> <mailto: > [email protected] <mailto:[email protected]> <mailto: > [email protected] <mailto:[email protected]>>>> wrote: > > > > > > > > Hi Team, > > > > > > > > I have some basic idea of how to develop RYU > application for Learning switch,rest Router but i don't know how to write > VxLAN tunnel application in RYU. please provide some hint for VxLAN tunnel > implement using RYU. > > > > > > > > > > > > Thanks, > > > > Hitesh Patel > > > > > > > > > > > > > > > > > > > > > ------------------------------------------------------------------------------ > > > > > > > > > > > > > > > > _______________________________________________ > > > > Ryu-devel mailing list > > > > [email protected] <mailto: > [email protected]> <mailto:[email protected] > <mailto:[email protected]>> > > > > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > > > > > > > > > > > > > > > > > > > ------------------------------------------------------------------------------ > > > > > > > > > > > > _______________________________________________ > > > Ryu-devel mailing list > > > [email protected] <mailto: > [email protected]> > > > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > > > > > > > > > > > > > > > ------------------------------------------------------------------------------ > > > > > > > > _______________________________________________ > > Ryu-devel mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > >
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