[nox-dev] The LLDP problem when using Extreme OpenFlow-enabled switch

2011-05-26 Thread Jen-Wei Hu
Hi, Recently, we use the discovery and lavi applications in NOX. The experiment environment contains two different switches, one is PC w/ NetFPGA and the other is Extreme OpenFlow enabled-Switch. After starting the discovery app, we got the complaint messages on the console. The messages are

Re: [nox-dev] The LLDP problem when using Extreme OpenFlow-enabled switch

2011-05-26 Thread Murphy McCauley
Hmm... I don't immediately know what the right thing to do in this situation is. But if it's to ignore the vlan (which doesn't immediately seem completely unreasonable), I think maybe the right approach is to replace that assert at the start of lldp_input_handler() with something like: if

Re: [nox-dev] The LLDP problem when using Extreme OpenFlow-enabled switch

2011-05-26 Thread Jen-Wei Hu
Hi, Thanks Murphy. It works and I also think your suggestion is a good way. And thank again for how to use of packet.next. I think this is useful when the packet also contains another ethernet type inside. Hope my thought is right. Jen-Wei On Thu, May 26, 2011 at 5:36 PM, Murphy McCauley