Hello, I was unable to get rtnetlink to perform a ARP/Neightbor lookup for a single entry. More specificly RTM_GETNEIGH & NLM_F_REQUEST. Adding, deleting single entries and dumping the entire ARP table work great, but not a single arp entry look up. I took a look at the code and it appears that this feature was not implemented. Could you provide me with any details on why this feature was left out, any development work on this feature and if this is a desired feature for the near term. I would be happy to develop this feature as I think it is something that is most needed. Thanks, J. Schulist - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org