IPV6_RECVPKTINFO not working for IPv4-mapped addresses on Linux?

[Nick Hilliard]

On 20/01/2014 17:21, Philipp Kern wrote:
> Can't you simply set up the VIP on the dummy interface and then direct
> traffic to the box as needed, making sure that you don't answer ARP
> requests for the dummy address in the kernel?

this is getting off topic quite a bit.  I didn't try that, but wouldn't
especially expect it to react well with ucarp or keepalived.

Nick