Ryu App is driven by the event. So, it depend on what you want to do when
receiving event.
For example. you can connect TCP server when receiving PACKET-IN.
@set_ev_cls(ofp_event.EventOFPPacketIn, MAIN_DISPATCHER)
def _packet_in_handler(self, ev):
# establish TCP connection with the TCP server.
On Wed, Mar 2, 2016 at 10:02 PM, 俊 赵 <[email protected]> wrote:
> Hi all,
>
> I write a RYU application, and several openvswitch connect to it.
>
> class OVSRouter(app_manager.RyuApp): OFP_VERSIONS =
> [ofproto_v1_3.OFP_VERSION] def __init__(self, *args, **kwargs):
> super(OVSRouter, self).__init__(*args, **kwargs)
>
>
> And I run this application using ryu-manager.
>
> At the same time, I want the ryu controller connecting to another TCP
> server, acting as a client, and receive data message from that server.
>
> I didn't know how to achieve this. Does anyone have any ideas?
>
> Thanks!
>
> *Zhao Jun*
>
>
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--
Shuoling Deng
Dept. of Computer Science and Technology
Xi'an Jiaotong University
Xi'an, 710049, P.R. China
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