Hi, lately I've run into a situation where I am doing a VPN over an "occasionally slow but reliable" link, in particular the physical media has relatively big packet loss (which causes the "occasionally slow" behavior), but I am running the VPN in a TCP (which carries encrypted PPP stream), which guarantees me the (almost) 100% reliability. Question : How do I tell the PPP interface "you are running on a very reliable but slow link (that's the TCP link), so please apply a 3 minute timeout to TCP packet retransmission". (As opposed to current 3 second timeout.) (related question: how do I tell kernel that interface eth0 has big packet loss, and therefore TCP connections made over eth0 should have retransmit timeout halved ?) Thanx, JV -- Gospel of Jesus is the saving power of God for all who believe -- ## To some, nothing is impossible. ## http://Honza.Vicherek.com/ - : 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