HA OS does not get public IPv6

Installation Home Assistant OS
1

Hi, I have a problem via remote control via ipv6. My ISP provide me IPv6. I have a raspberry 3b+ with Home assistant OS and raspberry does not get public ipv6 from router. Only has local ipv6 started with prefix fe80:… Other devices in my subnet have correct public ipv6 address and it works as expected.

I tried another Sd card with Rasbian OS on same raspberry HW and it has a assigned correct public ipv6 from router but HA OS not. What should be configured in HA OS to make it works, please?

Thanks for all advice.

  • Core 2023.11.1
  • Supervisor 2023.10.1
  • Operating System 11.1
  • Frontend 20231030.1
2

Do you have IPv6 enabled in the settings?

Maybe ha host logs --identifier NetworkManager has some hints?

3

I have ipv6 enabled. It is set to automatic.

ha host logs --identifier NetworkManager have no errors

4

I have tailscale and wireguard client in HA. Can it be that problem?

5

Solved: eth0 on Raspberry 3B+ does not support ipv6. But Wlan0 does. So aditional connection via wlan provide you a public ipv6