gateway api v1.0.0 standard

Gateway.spec.addresses

Addresses requested for this Gateway. This is optional and behavior can depend on the implementation. If a value is set in the spec and the requested address is invalid or unavailable, the implementation MUST indicate this in the associated entry in GatewayStatus.Addresses. The Addresses field represents a request for the address(es) on the "outside of the Gateway", that traffic bound for this Gateway will use. This could be the IP address or hostname of an external load balancer or other networking infrastructure, or some other address that traffic will be sent to. If no Addresses are specified, the implementation MAY schedule the Gateway in an implementation-specific manner, assigning an appropriate set of Addresses. The implementation MUST bind all Listeners to every GatewayAddress that it assigns to the Gateway and add a corresponding entry in GatewayStatus.Addresses. Support: Extended

Gateway.spec.addresses fields and descriptions
Field / Type	Description
type `string`	Type of the address. `default: "IPAddress"` `minLength: 1` `maxLength: 253` `pattern: ^Hostname\|IPAddress\|NamedAddress\|[a-z0-9]([-a-z0-9][a-z0-9])?(\.[a-z0-9]([-a-z0-9][a-z0-9])?)\/[A-Za-z0-9\/\-._~%!$&'()+,;=:]+$`
value `string` required	Value of the address. The validity of the values will depend on the type and support by the controller. Examples: `1.2.3.4`, `128::1`, `my-ip-address`. `minLength: 1` `maxLength: 253`