On Mon, Oct 31, 2011 at 11:07 AM, Ben Pfaff <b...@nicira.com> wrote: > On Sat, Oct 29, 2011 at 01:36:33AM -0700, junaid khalid wrote: > > I have an issue regarding the ARP packet. I am generating an arp request > > from my controller with the source Mac address same as of my NIC. I > didn't > > receive its reply on the controller even though my machine receives the > > reply packet of my requests which are destined to the mac of my NIC. But > > when i use some other source mac address ,i recevie its reply on the > > controller. Is it a possible BUG or is there something wrong with my > > configuration > > Can you be more specific about what you're doing? When you say that > you are generating an ARP request, do you mean that the controller is > sending it directly from its NIC, or that the controller is sending it > via a "packet_out" request sent to some OpenFlow switch? What's the > destination of the ARP? Is in-band control configured? Is just one > OpenFlow switch involved or multiple? Do you see the ARP being > processed at its destination and the reply being sent from that > destination, i.e. where does the reply get dropped if anywhere? etc. >
I am using single openflow switch, both controller and the switch are on the same machine. I am sending an arp request to next hop router(which is not an openflow router) via packet_out. I didn't receive its reply on the controller even though my machine receives it. I can see the reply packet(destined to the MAC of my NIC) in wireshark. -- Regards, -junaid
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