Date: Mon, 8 Jan 2001 01:16:27 -0600 (CST) From: Paul Cassella <pwc@speakeasy.net> Would it be more helpful if I were to check something like socki_lookup(file->f_dentry->f_inode)->ops == tcp_prot instead? No, helpful would be for you to present us with a test case program and the network device configuration you are using. Are you using netfilter? Are you using tunneling, these sorts of things. Basically, the things we would need need to know to be able to duplicate your precise setup here locally in hopes of triggering the problem ourselves. Later, David S. Miller davem@redhat.com - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org