On Thu, Dec 16, 2010 at 11:19:50AM -0500, William A. (Andy) Adamson wrote: > I note that the current NFSv4.1 back channel supports UDP. Why? Should > we continue with UDP support? Have you tested it? Looks to me like in that case setup_callback_client() will pass rpc_create() a UDP svc_xprt while requesting protocol XPRT_TRANSPORT_BC_TCP. Looking down through the code I'm not sure what's going to happen. I doubt it's good.... So, agreed, making sure we error out in the UDP case (if we don't already) would be a good idea. --b. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html