6in4 tunnel missing a gateway

So I have a 6in4 tunnel which is working fine.

One thing bothering me is the lack of gateway being set. For my IPv4 WAN connection a gateway (obtained through DHCP) is present but not for my 6in4 tunnel. I know what the gateway parameter should be but it seems I have no way of setting it.

Any thoughts on this?

Can you see the gateway with this?

ip -6 route show

Yes and no. It's shown but without the 1 at the end. Just ::

With zero information, I'm not sure anyone knows exactly what bothers you and can offer any thoughts. If it works for you, the gateway is there and probably in a format that you don't want to see?

It is normal that an IPv6 point to point tunnel has no gateway in the traditional sense.