Fixes:

* Change GEP status to Provisional
* Fix indentation in Route yaml
* Fix optional-selection notation

Author: ptrivedi

examples/standard/clusterip-gateway/customroute.yaml

@@ -1,16 +1,16 @@
-kind: TCPRoute/CustomRoute
+kind: [TCPRoute|CustomRoute]
 metadata:
   name: service-route
 spec:
+  config:
+    sessionAffinity: false
   parentRefs:
   - name: example-cluster-ip-gateway
   rules:
-    config:
-	sessionAffinity: false
     backendRefs:
     - kind: EndpointSelector
-port: 8080
-name: exampleapp-app-pods
+      port: 8080
+      name: exampleapp-app-pods
 ---
 apiVersion: gateway.networking.k8s.io/v1alpha1
 kind: EndpointSelector

examples/standard/clusterip-gateway/tcproute-with-endpointselector.yaml

@@ -6,7 +6,7 @@ spec:
   - name: example-cluster-ip-gateway
   rules:
     config:
-	sessionAffinity: false
+      sessionAffinity: false
     backendRefs:
     - kind: EndpointSelector
       port: 8080

geps/gep-3539/index.md

@@ -1,7 +1,7 @@
 # GEP-3539: ClusterIP Gateway - Gateway API to Expose Pods on Cluster-Internal IP Address
 
 * Issue: [#3539](https://github.com/kubernetes-sigs/gateway-api/issues/3539)
-* Status: Memorandum
+* Status: Provisional
 
 ## TLDR
 
@@ -186,7 +186,7 @@ implementations.
 | Feature | ServiceAPI options | Gateway API possibilities |
 |---|---|---|
 | sessionAffinity | ClientIP <br /> NoAffinity | Route level
-| allocateLoadBalancerNodePorts | True <br /> False | Not supported for ClusterIP Gateway <br /> Supported for LoadBalancer Gateway |
+| allocateLoadBalancerNodePorts | True <br /> False | Not supported? (No need for LB Gateway type to also create NodePort) |
 | externalIPs | List of externalIPs for service | Not supported? |
 | externalTrafficPolicy | Local <br /> Cluster | Supported for LB Gateways only, Route level |
 | internalTrafficPolicy | Local <br /> Cluster | Supported for ClusterIP Gateways only, Route level |

geps/gep-3539/metadata.yaml

@@ -2,6 +2,6 @@ apiVersion: internal.gateway.networking.k8s.io/v1alpha1
 kind: GEPDetails
 number: 3539
 name: ClusterIP Gateway - Gateway API to Expose Pods on Cluster-Internal IP Address
-status: Experimental
+status: Provisional
 authors:
   - ptrivedi