I'm trying to take "hand-built" sk_buffs with little more than some data and a dev member and push them to the NIC for transmission. I would like to simply give them to dev_queue_xmit. Does anybody know what state I should have them in before handing them to dev_queue_xmit? Should skb->data point to the start of a MAC header or an IP header? Also, given an IP address in skb->nh.iph->daddr, what's the easiest way to get the appropriate MAC address? J - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html