| [gateway_address](variables.tf#L17) | Optional address assigned to the VPN gateway. Ignored unless gateway_address_create is set to false. | <code>string</code> | | <code>null</code> |
| [gateway_address_create](variables.tf#L23) | Create external address assigned to the VPN gateway. Needs to be explicitly set to false to use address in gateway_address variable. | <code>bool</code> | | <code>true</code> |