[ovs-discuss] vxlan over IPv6

Jesse Gross jesse at kernel.org
Mon Jan 25 15:53:34 UTC 2016


On Sat, Jan 23, 2016 at 3:59 AM, zhangqunjian <zhangqunjian2015 at 126.com> wrote:
>
> Hi,  I use OVS created vxlan tunnel based on IPv6. As far as I know, GitHub
> master branch has been commited part code of this function. when I used it
> into my project,I found that vxlan over IPv6 configuration is working
> properly,but function worked not well. I built the vxlan tunnel over IPv6
> between two virtual machines through OVS, the Ping of veth0 of the two
> virtual machines was blocked. Excuse me, is this my wrong use or OVS don't
> support the vxlan over IPv6 Tunnel ? If OVS don't support vxlan over
> ipv6,there is have any time for support .

Support for IPv6 tunneling hasn't been backported yet to the OVS
out-of-tree kernel module. As a result, you'll need to run the module
from Linux 4.4 or newer.



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