Re: [Ryu-devel] Checksum Incorrect IPv6

2017-03-16 Thread Gabriele Lospoto
Hi, if I got the point, you are rewriting IPv6 addresses in the IPv6 header, by using set_field actions in the rules. I had the same problem in the past and what I understood after investigating that problem is that OVS does not properly compute the IPv6 checksum due to IP addresses rewrite ope

[Ryu-devel] Checksum Incorrect IPv6

2017-03-16 Thread Aqsa Malik
We have a setup using 2 ovs-switches that are rewriting the rules (the ip addresses) Its an ipv6 network but when i ping from one edge node to the other one, I don't see a reply. When I do tcpdump at the sending and receiving nodes and the intermediate nodes where the switches are running I see the