> Hi, > > I installed ryu in openstack, and have defined packet_in_handler in my > app, I want to check those packets and then let them go( > *datapath.send_msg(out)*), when I run app, some errors came out: > > > *connmgr|INFO|br-int<->tcp:10.0.0.201:6633 <http://10.0.0.201:6633>: > sending OFPBRC_BUFFER_EMPTY error reply to OFPT_PACKET_OUT message* > *pktbuf|WARN|attempt to reuse buffer 00000110*
the message means that the buffer in question has already been consumed. probably your app uses the same buffer_id for two or more packet-out? YAMAMOTO Takashi > > I feel something should be done to avoid those packets sending before my > checking, but I don't know how. > > can you help me? thanks. > > if I send the mail too many times, please forgive me, the internet is > not steady. ------------------------------------------------------------------------------ Infragistics Professional Build stunning WinForms apps today! Reboot your WinForms applications with our WinForms controls. Build a bridge from your legacy apps to the future. http://pubads.g.doubleclick.net/gampad/clk?id=153845071&iu=/4140/ostg.clktrk _______________________________________________ Ryu-devel mailing list Ryu-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ryu-devel
