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.
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