On Mon, Dec 06, 2004 at 06:52:18PM -0800, Mitchell Blank Jr wrote: > That's very strange. It would be helpful if you could gather: > 1. strace of the server, both working and broken Will work on it > 2. a "tcpdump -nvv" of its udp traffic (ideally captured from a seperate > server, but from the server would probably be OK too) PPTP uses TCP 1723 and GRE (proto 47), so there is no udp traffic involved. I suspect the change was made to all datagram traffic with the assumption that UDP was the only protocol impacted. Perhaps GRE was not considered? Phil - : 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