How to get CloudArmor IPV6 to work with GKE?

[timogoosen]

I'm trying to test if Cloud Armor with whitelisting IPV6.

I'm struggling to get it to work.

I have Cloud Armor -> Load balancer -> GKE

I don't have IPV6 setup on my  Load Balancer, Cloud NAT or on my GKE cluster's VPC, is that why?

Please excuse my ignorance my IPV6 knowledge is very limited.

[timogoosen]

For anyone running into this issue.
Check your Cloud Armor logs.

I'm making requests with curl from an instance (which has an IPV6 address) to an endpoint.

Looks like instance I was using was using the IPv4 address that it has for outgoing requests.