the official pihole image has been updated to v6, which has revealed an underlying issue that many using docker were not aware of: UDP Error - General / Beta 6.0 - Pi-hole Userspace
In short, the truenas scale EE pihole app does not offer ipv6 support for pihole out of the box so ipv6 requests fail.
My truenas box itself does support ipv6 and can ping ipv6 sites from shell, but the container shell can only ping ipv4 addresses.
I know docker supports ipv6 if defined at a network level, but I do not see how to accomplish the same with official apps.
Is this on the roadmap or am I just missing something to add ipv6 support to my existing app?
Can this be accomplished through a custom yaml deployment or is there no custom network support today?
Thanks for your help
