I'm coding a module which sends packets to eth0, it actually sends packets but when i halt/reboot my linux, it hang over saying it can't unregister_netdevice eth0 because usage count is = X What did I forgot in my code? I use dev_queue_xmit to transmit my packet to eth0 I finally kfree_skb my skb I did unregister my netfilter hooks Any ideas? - : send the line "unsubscribe linux-net" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html