On Aug 23, 2016, at 11:16 AM, Samuel Jero <sj...@purdue.edu> wrote: > I have now been able to test your patch against Ryu 4.5 with our > automated testing system. It does eliminate the infinite loop and > associated controller load, allowing the controller to continue to > operate and process messages from other switches. The switch that is > sending messages with bad lengths will eventually be disconnected due to > an unparsable message. > > Thanks for the quick response on this, and apologies for taking so long > to test the patch.
No problem; thanks for the quick turnaround on testing! <snip/> > > I also retested with Ryu 4.5 and found, as you suspected, that Ryu >4.0 > does not crash under this condition any more. Instead, Ryu logs an > exception from the packet handler and continues operation. This allows > it to correctly process other requests. Excellent; I'm glad to hear it. I'll submit the patch for the controller loop in the next few minutes. Best, Victor -- Victor J. Orlikowski <> vjo@[cs.]duke.edu ------------------------------------------------------------------------------ _______________________________________________ Ryu-devel mailing list Ryu-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ryu-devel
