There are no examples of this because this is not an OpenFlow feature -- only the controller can instruct a switch to send a packet.
Unless maybe there is some vendor extension for some switches… -- Murphy On Apr 25, 2012, at 11:28 AM, Weiyang Mo wrote: > BTW,any example code for this? For instance, the controller wishes to send a > packet which contains the data "Hello" through the switch to the Output. > > How should I write the code? Is it like "actions=[openflow.ofp_packet_out, > ...]" ? > > I am not clear because I don't find sample codes. Could anyone provides a > simple sample code? > > Regards > > Weiyang > ---------- Forwarded message ---------- > From: Weiyang Mo <[email protected]> > Date: 2012/4/25 > Subject: instruct the swtich to create a new packet. > To: [email protected] > > > Hi,all, > > I want to insert an action in to flow entry. The action can tell the switch > to create a new arbitary packet. What command should I use? > > Thanks a lot > > Weiyang >
