On Thursday, January 03, 2013 23:52:42 Jan Lühr wrote:
Well, I started echoing on the underlying VPN-connection as well and changed the chart-titles for clearance:
In chart 4 and chart 5 RTT / Loss from kif.kbu to node-1 is measured. In chart 4 kif is sending ICMPv6 to the link-local address of bat0-interface - in chart 5 the link_local address of the underlying vpn-interface is used.
All tests are from the same node to the same node using exactly the same means (protocols, etc) with the exception of batman-adv ? Sorry for my dumb question but your topology might be obvious to you but isn't for me (us?).
The spikes on your graphs show the packet loss ? How can we have a RTT < 50ms while experiencing packet loss ?
Cheers, Marek