I have 3 devices on my Tailnet:
1) RTAX88U 192.168.50.0
2) Laptop Nixos 192.168.6.0
3) Android phone
Subnet routing is enabled on my router 192.168.6.0/24.
Laptop is set as exit node.
Phone has Always-on VPN and Block Connections without VPN set.
When away from home with phone and connected to a wifi network, I ping from Tailscale app:
Router = Direct connection
Laptop = Direct connection
When away from home with phone and connected to a mobile network, I ping from Tailscale app:
Router = Direct connection
Laptop = Relayed connection
I get internet with laptop exit node IP on both wifi and mobile correctly.
What might be happening here and how can I solve for no direct Tailscale connection to my laptop when on mobile data with my phone?
1) RTAX88U 192.168.50.0
2) Laptop Nixos 192.168.6.0
3) Android phone
Subnet routing is enabled on my router 192.168.6.0/24.
Laptop is set as exit node.
Phone has Always-on VPN and Block Connections without VPN set.
When away from home with phone and connected to a wifi network, I ping from Tailscale app:
Router = Direct connection
Laptop = Direct connection
When away from home with phone and connected to a mobile network, I ping from Tailscale app:
Router = Direct connection
Laptop = Relayed connection
I get internet with laptop exit node IP on both wifi and mobile correctly.
What might be happening here and how can I solve for no direct Tailscale connection to my laptop when on mobile data with my phone?