Repository: envoyproxy/gateway

Issue:
egtctl: support WebSockets in addition to SPDY
similar to https://github.com/istio/istio/issues/55555

prefer to websocket, fallback to spdy.

Hints from issue comments:
@daixiang0: /assign

Solution patch:
diff --git a/examples/extension-server/go.mod b/examples/extension-server/go.mod
index 97e9cf38f..8d660018c 100644
--- a/examples/extension-server/go.mod
+++ b/examples/extension-server/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/urfave/cli/v2 v2.27.6
 	google.golang.org/grpc v1.71.0
 	google.golang.org/protobuf v1.36.5
-	k8s.io/apimachinery v0.33.0-alpha.3
+	k8s.io/apimachinery v0.33.0-beta.0
 	sigs.k8s.io/controller-runtime v0.20.3
 	sigs.k8s.io/gateway-api v1.2.1
 )
@@ -24,7 +24,6 @@ require (
 	github.com/go-logr/logr v1.4.2 // indirect
 	github.com/gobuffalo/flect v1.0.3 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
@@ -48,13 +47,14 @@ require (
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/api v0.32.2 // indirect
-	k8s.io/apiextensions-apiserver v0.32.2 // indirect
+	k8s.io/api v0.32.3 // indirect
+	k8s.io/apiextensions-apiserver v0.32.3 // indirect
 	k8s.io/klog/v2 v2.130.1 // indirect
 	k8s.io/utils v0.0.0-20241210054802-24370beab758 // indirect
 	sigs.k8s.io/controller-tools v0.17.1 // indirect
 	sigs.k8s.io/json v0.0.0-20241014173422-cfa47c3a1cc8 // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.5.0 // indirect
+	sigs.k8s.io/randfill v1.0.0 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.6.0 // indirect
 	sigs.k8s.io/yaml v1.4.0 // indirect
 )
 
diff --git a/examples/extension-server/go.sum b/examples/extension-server/go.sum
index ce4e52cb8..3fe8999a4 100644
--- a/examples/extension-server/go.sum
+++ b/examples/extension-server/go.sum
@@ -36,8 +36,6 @@ github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeN
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
-github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0=
-github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/pprof v0.0.0-20241210010833-40e02aabc2ad h1:a6HEuzUHeKH6hwfN/ZoQgRgVIWFJljSWa/zetS2WTvg=
 github.com/google/pprof v0.0.0-20241210010833-40e02aabc2ad/go.mod h1:vavhavw2zAxS5dIdcRluK6cSGGPlZynqzFM8NdvU144=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
@@ -169,12 +167,12 @@ gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-k8s.io/api v0.32.2 h1:bZrMLEkgizC24G9eViHGOPbW+aRo9duEISRIJKfdJuw=
-k8s.io/api v0.32.2/go.mod h1:hKlhk4x1sJyYnHENsrdCWw31FEmCijNGPJO5WzHiJ6Y=
-k8s.io/apiextensions-apiserver v0.32.2 h1:2YMk285jWMk2188V2AERy5yDwBYrjgWYggscghPCvV4=
-k8s.io/apiextensions-apiserver v0.32.2/go.mod h1:GPwf8sph7YlJT3H6aKUWtd0E+oyShk/YHWQHf/OOgCA=
-k8s.io/apimachinery v0.33.0-alpha.3 h1:ugia3DzNbmhUP4mMUBhelThVifqQvB6YqrXz9Ncoans=
-k8s.io/apimachinery v0.33.0-alpha.3/go.mod h1:0rVRgdlgja0MQ+SYCognm5pRNteQOvhHAsDpKOs48GU=
+k8s.io/api v0.32.3 h1:Hw7KqxRusq+6QSplE3NYG4MBxZw1BZnq4aP4cJVINls=
+k8s.io/api v0.32.3/go.mod h1:2wEDTXADtm/HA7CCMD8D8bK4yuBUptzaRhYcYEEYA3k=
+k8s.io/apiextensions-apiserver v0.32.3 h1:4D8vy+9GWerlErCwVIbcQjsWunF9SUGNu7O7hiQTyPY=
+k8s.io/apiextensions-apiserver v0.32.3/go.mod h1:8YwcvVRMVzw0r1Stc7XfGAzB/SIVLunqApySV5V7Dss=
+k8s.io/apimachinery v0.33.0-beta.0 h1:vLDBChfQwyimk6AbuT7OZOIqxSg/44JlXuxqBk85j68=
+k8s.io/apimachinery v0.33.0-beta.0/go.mod h1:S2OIkExGqJOXYSYcAJwQ9zWcc6BkBUdTJUu4M7z0cvo=
 k8s.io/klog/v2 v2.130.1 h1:n9Xl7H1Xvksem4KFG4PYbdQCQxqc/tTUyrgXaOhHSzk=
 k8s.io/klog/v2 v2.130.1/go.mod h1:3Jpz1GvMt720eyJH1ckRHK1EDfpxISzJ7I9OYgaDtPE=
 k8s.io/utils v0.0.0-20241210054802-24370beab758 h1:sdbE21q2nlQtFh65saZY+rRM6x6aJJI8IUa1AmH/qa0=
@@ -187,7 +185,10 @@ sigs.k8s.io/gateway-api v1.2.1 h1:fZZ/+RyRb+Y5tGkwxFKuYuSRQHu9dZtbjenblleOLHM=
 sigs.k8s.io/gateway-api v1.2.1/go.mod h1:EpNfEXNjiYfUJypf0eZ0P5iXA9ekSGWaS1WgPaM42X0=
 sigs.k8s.io/json v0.0.0-20241014173422-cfa47c3a1cc8 h1:gBQPwqORJ8d8/YNZWEjoZs7npUVDpVXUUOFfW6CgAqE=
 sigs.k8s.io/json v0.0.0-20241014173422-cfa47c3a1cc8/go.mod h1:mdzfpAEoE6DHQEN0uh9ZbOCuHbLK5wOm7dK4ctXE9Tg=
-sigs.k8s.io/structured-merge-diff/v4 v4.5.0 h1:nbCitCK2hfnhyiKo6uf2HxUPTCodY6Qaf85SbDIaMBk=
-sigs.k8s.io/structured-merge-diff/v4 v4.5.0/go.mod h1:N8f93tFZh9U6vpxwRArLiikrE5/2tiu1w1AGfACIGE4=
+sigs.k8s.io/randfill v0.0.0-20250304075658-069ef1bbf016/go.mod h1:XeLlZ/jmk4i1HRopwe7/aU3H5n1zNUcX6TM94b3QxOY=
+sigs.k8s.io/randfill v1.0.0 h1:JfjMILfT8A6RbawdsK2JXGBR5AQVfd+9TbzrlneTyrU=
+sigs.k8s.io/randfill v1.0.0/go.mod h1:XeLlZ/jmk4i1HRopwe7/aU3H5n1zNUcX6TM94b3QxOY=
+sigs.k8s.io/structured-merge-diff/v4 v4.6.0 h1:IUA9nvMmnKWcj5jl84xn+T5MnlZKThmUW1TdblaLVAc=
+sigs.k8s.io/structured-merge-diff/v4 v4.6.0/go.mod h1:dDy58f92j70zLsuZVuUX5Wp9vtxXpaZnkPGWeqDfCps=
 sigs.k8s.io/yaml v1.4.0 h1:Mk1wCc2gy/F0THH0TAp1QYyJNzRm2KCLy3o5ASXVI5E=
 sigs.k8s.io/yaml v1.4.0/go.mod h1:Ejl7/uTz7PSA4eKMyQCUTnhZYNmLIl+5c2lQPGR2BPY=
diff --git a/go.mod b/go.mod
index 3c2370e2f..a0fc4bd67 100644
--- a/go.mod
+++ b/go.mod
@@ -66,14 +66,14 @@ require (
 	google.golang.org/protobuf v1.36.5
 	gopkg.in/yaml.v3 v3.0.1
 	helm.sh/helm/v3 v3.17.2
-	k8s.io/api v0.32.2
-	k8s.io/apiextensions-apiserver v0.32.2
-	k8s.io/apimachinery v0.33.0-alpha.3
-	k8s.io/cli-runtime v0.32.2
-	k8s.io/client-go v0.32.2
+	k8s.io/api v0.32.3
+	k8s.io/apiextensions-apiserver v0.32.3
+	k8s.io/apimachinery v0.33.0-beta.0
+	k8s.io/cli-runtime v0.32.3
+	k8s.io/client-go v0.32.3
 	k8s.io/klog/v2 v2.130.1
-	k8s.io/kube-openapi v0.0.0-20241212222426-2c72e554b1e7
-	k8s.io/kubectl v0.32.2
+	k8s.io/kube-openapi v0.0.0-20250304201544-e5f78fe3ede9
+	k8s.io/kubectl v0.32.3
 	k8s.io/utils v0.0.0-20241210054802-24370beab758
 	sigs.k8s.io/controller-runtime v0.20.3
 	sigs.k8s.io/gateway-api v1.2.1
@@ -161,7 +161,7 @@ require (
 	github.com/cilium/ebpf v0.17.3 // indirect
 	github.com/ckaznocha/intrange v0.3.0 // indirect
 	github.com/containerd/cgroups/v3 v3.0.5 // indirect
-	github.com/containerd/containerd v1.7.25 // indirect
+	github.com/containerd/containerd v1.7.27 // indirect
 	github.com/containerd/continuity v0.4.5 // indirect
 	github.com/containerd/errdefs v1.0.0 // indirect
 	github.com/containerd/errdefs/pkg v0.3.0 // indirect
@@ -487,9 +487,9 @@ require (
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	honnef.co/go/tools v0.6.0 // indirect
-	k8s.io/apiserver v0.32.2 // indirect
-	k8s.io/component-base v0.32.2 // indirect
-	k8s.io/metrics v0.32.2 // indirect
+	k8s.io/apiserver v0.32.3 // indirect
+	k8s.io/component-base v0.32.3 // indirect
+	k8s.io/metrics v0.32.3 // indirect
 	mvdan.cc/gofumpt v0.7.0 // indirect
 	mvdan.cc/unparam v0.0.0-20240528143540-8a5130ca722f // indirect
 	oras.land/oras-go v1.2.6 // indirect
@@ -502,7 +502,8 @@ require (
 	sigs.k8s.io/kind v0.27.0 // indirect
 	sigs.k8s.io/kustomize/api v0.18.0 // indirect
 	sigs.k8s.io/kustomize/kyaml v0.18.1 // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.5.0 // indirect
+	sigs.k8s.io/randfill v1.0.0 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.6.0 // indirect
 )
 
 tool (
diff --git a/go.sum b/go.sum
index 8706b5cda..2bd4774d8 100644
--- a/go.sum
+++ b/go.sum
@@ -241,8 +241,8 @@ github.com/cncf/xds/go v0.0.0-20241223141626-cff3c89139a3/go.mod h1:W+zGtBO5Y1Ig
 github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8=
 github.com/containerd/cgroups/v3 v3.0.5 h1:44na7Ud+VwyE7LIoJ8JTNQOa549a8543BmzaJHo6Bzo=
 github.com/containerd/cgroups/v3 v3.0.5/go.mod h1:SA5DLYnXO8pTGYiAHXz94qvLQTKfVM5GEVisn4jpins=
-github.com/containerd/containerd v1.7.25 h1:khEQOAXOEJalRO228yzVsuASLH42vT7DIo9Ss+9SMFQ=
-github.com/containerd/containerd v1.7.25/go.mod h1:tWfHzVI0azhw4CT2vaIjsb2CoV4LJ9PrMPaULAr21Ok=
+github.com/containerd/containerd v1.7.27 h1:yFyEyojddO3MIGVER2xJLWoCIn+Up4GaHFquP7hsFII=
+github.com/containerd/containerd v1.7.27/go.mod h1:xZmPnl75Vc+BLGt4MIfu6bp+fy03gdHAn9bz+FreFR0=
 github.com/containerd/continuity v0.4.5 h1:ZRoN1sXq9u7V6QoHMcVWGhOwDFqZ4B9i5H6un1Wh0x4=
 github.com/containerd/continuity v0.4.5/go.mod h1:/lNJvtJKUQStBzpVQ1+rasXO1LAWtUQssk28EZvJ3nE=
 github.com/containerd/errdefs v1.0.0 h1:tg5yIfIlQIrxYtu9ajqY42W3lpS19XqdxRQeEwYG8PI=
@@ -1730,32 +1730,32 @@ honnef.co/go/tools v0.6.0 h1:TAODvD3knlq75WCp2nyGJtT4LeRV/o7NN9nYPeVJXf8=
 honnef.co/go/tools v0.6.0/go.mod h1:3puzxxljPCe8RGJX7BIy1plGbxEOZni5mR2aXe3/uk4=
 k8s.io/api v0.18.2/go.mod h1:SJCWI7OLzhZSvbY7U8zwNl9UA4o1fizoug34OV/2r78=
 k8s.io/api v0.18.4/go.mod h1:lOIQAKYgai1+vz9J7YcDZwC26Z0zQewYOGWdyIPUUQ4=
-k8s.io/api v0.32.2 h1:bZrMLEkgizC24G9eViHGOPbW+aRo9duEISRIJKfdJuw=
-k8s.io/api v0.32.2/go.mod h1:hKlhk4x1sJyYnHENsrdCWw31FEmCijNGPJO5WzHiJ6Y=
+k8s.io/api v0.32.3 h1:Hw7KqxRusq+6QSplE3NYG4MBxZw1BZnq4aP4cJVINls=
+k8s.io/api v0.32.3/go.mod h1:2wEDTXADtm/HA7CCMD8D8bK4yuBUptzaRhYcYEEYA3k=
 k8s.io/apiextensions-apiserver v0.18.2/go.mod h1:q3faSnRGmYimiocj6cHQ1I3WpLqmDgJFlKL37fC4ZvY=
 k8s.io/apiextensions-apiserver v0.18.4/go.mod h1:NYeyeYq4SIpFlPxSAB6jHPIdvu3hL0pc36wuRChybio=
-k8s.io/apiextensions-apiserver v0.32.2 h1:2YMk285jWMk2188V2AERy5yDwBYrjgWYggscghPCvV4=
-k8s.io/apiextensions-apiserver v0.32.2/go.mod h1:GPwf8sph7YlJT3H6aKUWtd0E+oyShk/YHWQHf/OOgCA=
+k8s.io/apiextensions-apiserver v0.32.3 h1:4D8vy+9GWerlErCwVIbcQjsWunF9SUGNu7O7hiQTyPY=
+k8s.io/apiextensions-apiserver v0.32.3/go.mod h1:8YwcvVRMVzw0r1Stc7XfGAzB/SIVLunqApySV5V7Dss=
 k8s.io/apimachinery v0.18.2/go.mod h1:9SnR/e11v5IbyPCGbvJViimtJ0SwHG4nfZFjU77ftcA=
 k8s.io/apimachinery v0.18.4/go.mod h1:OaXp26zu/5J7p0f92ASynJa1pZo06YlV9fG7BoWbCko=
-k8s.io/apimachinery v0.33.0-alpha.3 h1:ugia3DzNbmhUP4mMUBhelThVifqQvB6YqrXz9Ncoans=
-k8s.io/apimachinery v0.33.0-alpha.3/go.mod h1:0rVRgdlgja0MQ+SYCognm5pRNteQOvhHAsDpKOs48GU=
+k8s.io/apimachinery v0.33.0-beta.0 h1:vLDBChfQwyimk6AbuT7OZOIqxSg/44JlXuxqBk85j68=
+k8s.io/apimachinery v0.33.0-beta.0/go.mod h1:S2OIkExGqJOXYSYcAJwQ9zWcc6BkBUdTJUu4M7z0cvo=
 k8s.io/apiserver v0.18.2/go.mod h1:Xbh066NqrZO8cbsoenCwyDJ1OSi8Ag8I2lezeHxzwzw=
 k8s.io/apiserver v0.18.4/go.mod h1:q+zoFct5ABNnYkGIaGQ3bcbUNdmPyOCoEBcg51LChY8=
-k8s.io/apiserver v0.32.2 h1:WzyxAu4mvLkQxwD9hGa4ZfExo3yZZaYzoYvvVDlM6vw=
-k8s.io/apiserver v0.32.2/go.mod h1:PEwREHiHNU2oFdte7BjzA1ZyjWjuckORLIK/wLV5goM=
-k8s.io/cli-runtime v0.32.2 h1:aKQR4foh9qeyckKRkNXUccP9moxzffyndZAvr+IXMks=
-k8s.io/cli-runtime v0.32.2/go.mod h1:a/JpeMztz3xDa7GCyyShcwe55p8pbcCVQxvqZnIwXN8=
+k8s.io/apiserver v0.32.3 h1:kOw2KBuHOA+wetX1MkmrxgBr648ksz653j26ESuWNY8=
+k8s.io/apiserver v0.32.3/go.mod h1:q1x9B8E/WzShF49wh3ADOh6muSfpmFL0I2t+TG0Zdgc=
+k8s.io/cli-runtime v0.32.3 h1:khLF2ivU2T6Q77H97atx3REY9tXiA3OLOjWJxUrdvss=
+k8s.io/cli-runtime v0.32.3/go.mod h1:vZT6dZq7mZAca53rwUfdFSZjdtLyfF61mkf/8q+Xjak=
 k8s.io/client-go v0.18.2/go.mod h1:Xcm5wVGXX9HAA2JJ2sSBUn3tCJ+4SVlCbl2MNNv+CIU=
 k8s.io/client-go v0.18.4/go.mod h1:f5sXwL4yAZRkAtzOxRWUhA/N8XzGCb+nPZI8PfobZ9g=
-k8s.io/client-go v0.32.2 h1:4dYCD4Nz+9RApM2b/3BtVvBHw54QjMFUl1OLcJG5yOA=
-k8s.io/client-go v0.32.2/go.mod h1:fpZ4oJXclZ3r2nDOv+Ux3XcJutfrwjKTCHz2H3sww94=
+k8s.io/client-go v0.32.3 h1:RKPVltzopkSgHS7aS98QdscAgtgah/+zmpAogooIqVU=
+k8s.io/client-go v0.32.3/go.mod h1:3v0+3k4IcT9bXTc4V2rt+d2ZPPG700Xy6Oi0Gdl2PaY=
 k8s.io/code-generator v0.18.2/go.mod h1:+UHX5rSbxmR8kzS+FAv7um6dtYrZokQvjHpDSYRVkTc=
 k8s.io/code-generator v0.18.4/go.mod h1:TgNEVx9hCyPGpdtCWA34olQYLkh3ok9ar7XfSsr8b6c=
 k8s.io/component-base v0.18.2/go.mod h1:kqLlMuhJNHQ9lz8Z7V5bxUUtjFZnrypArGl58gmDfUM=
 k8s.io/component-base v0.18.4/go.mod h1:7jr/Ef5PGmKwQhyAz/pjByxJbC58mhKAhiaDu0vXfPk=
-k8s.io/component-base v0.32.2 h1:1aUL5Vdmu7qNo4ZsE+569PV5zFatM9hl+lb3dEea2zU=
-k8s.io/component-base v0.32.2/go.mod h1:PXJ61Vx9Lg+P5mS8TLd7bCIr+eMJRQTyXe8KvkrvJq0=
+k8s.io/component-base v0.32.3 h1:98WJvvMs3QZ2LYHBzvltFSeJjEx7t5+8s71P7M74u8k=
+k8s.io/component-base v0.32.3/go.mod h1:LWi9cR+yPAv7cu2X9rZanTiFKB2kHA+JjmhkKjCZRpI=
 k8s.io/gengo v0.0.0-20190128074634-0689ccc1d7d6/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
 k8s.io/gengo v0.0.0-20200114144118-36b2048a9120/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
 k8s.io/klog v0.0.0-20181102134211-b9b56d5dfc92/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
@@ -1764,16 +1764,16 @@ k8s.io/klog v1.0.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I=
 k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE=
 k8s.io/klog/v2 v2.130.1 h1:n9Xl7H1Xvksem4KFG4PYbdQCQxqc/tTUyrgXaOhHSzk=
 k8s.io/klog/v2 v2.130.1/go.mod h1:3Jpz1GvMt720eyJH1ckRHK1EDfpxISzJ7I9OYgaDtPE=
-k8s.io/kms v0.32.2 h1:7Ff23ht7W40gTcDwUC8G5WjX5W/nxD8WxbNhIYYNZCI=
-k8s.io/kms v0.32.2/go.mod h1:Bk2evz/Yvk0oVrvm4MvZbgq8BD34Ksxs2SRHn4/UiOM=
+k8s.io/kms v0.32.3 h1:HhHw5+pRCzEJp3oFFJ1q5W2N6gAI7YkUg4ay4Z0dgwM=
+k8s.io/kms v0.32.3/go.mod h1:Bk2evz/Yvk0oVrvm4MvZbgq8BD34Ksxs2SRHn4/UiOM=
 k8s.io/kube-openapi v0.0.0-20200121204235-bf4fb3bd569c/go.mod h1:GRQhZsXIAJ1xR0C9bd8UpWHZ5plfAS9fzPjJuQ6JL3E=
 k8s.io/kube-openapi v0.0.0-20200410145947-61e04a5be9a6/go.mod h1:GRQhZsXIAJ1xR0C9bd8UpWHZ5plfAS9fzPjJuQ6JL3E=
-k8s.io/kube-openapi v0.0.0-20241212222426-2c72e554b1e7 h1:hcha5B1kVACrLujCKLbr8XWMxCxzQx42DY8QKYJrDLg=
-k8s.io/kube-openapi v0.0.0-20241212222426-2c72e554b1e7/go.mod h1:GewRfANuJ70iYzvn+i4lezLDAFzvjxZYK1gn1lWcfas=
-k8s.io/kubectl v0.32.2 h1:TAkag6+XfSBgkqK9I7ZvwtF0WVtUAvK8ZqTt+5zi1Us=
-k8s.io/kubectl v0.32.2/go.mod h1:+h/NQFSPxiDZYX/WZaWw9fwYezGLISP0ud8nQKg+3g8=
-k8s.io/metrics v0.32.2 h1:7t/rZzTHFrGa9f94XcgLlm3ToAuJtdlHANcJEHlYl9g=
-k8s.io/metrics v0.32.2/go.mod h1:VL3nJpzcgB6L5nSljkkzoE0nilZhVgcjCfNRgoylaIQ=
+k8s.io/kube-openapi v0.0.0-20250304201544-e5f78fe3ede9 h1:t0huyHnz6HsokckRxAF1bY0cqPFwzINKCL7yltEjZQc=
+k8s.io/kube-openapi v0.0.0-20250304201544-e5f78fe3ede9/go.mod h1:5jIi+8yX4RIb8wk3XwBo5Pq2ccx4FP10ohkbSKCZoK8=
+k8s.io/kubectl v0.32.3 h1:VMi584rbboso+yjfv0d8uBHwwxbC438LKq+dXd5tOAI=
+k8s.io/kubectl v0.32.3/go.mod h1:6Euv2aso5GKzo/UVMacV6C7miuyevpfI91SvBvV9Zdg=
+k8s.io/metrics v0.32.3 h1:2vsBvw0v8rIIlczZ/lZ8Kcqk9tR6Fks9h+dtFNbc2a4=
+k8s.io/metrics v0.32.3/go.mod h1:9R1Wk5cb+qJpCQon9h52mgkVCcFeYxcY+YkumfwHVCU=
 k8s.io/utils v0.0.0-20200324210504-a9aa75ae1b89/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
 k8s.io/utils v0.0.0-20200603063816-c1c6865ac451/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
 k8s.io/utils v0.0.0-20241210054802-24370beab758 h1:sdbE21q2nlQtFh65saZY+rRM6x6aJJI8IUa1AmH/qa0=
@@ -1814,10 +1814,13 @@ sigs.k8s.io/kustomize/kyaml v0.18.1 h1:WvBo56Wzw3fjS+7vBjN6TeivvpbW9GmRaWZ9CIVmt
 sigs.k8s.io/kustomize/kyaml v0.18.1/go.mod h1:C3L2BFVU1jgcddNBE1TxuVLgS46TjObMwW5FT9FcjYo=
 sigs.k8s.io/mcs-api v0.1.0 h1:edDbg0oRGfXw8TmZjKYep06LcJLv/qcYLidejnUp0PM=
 sigs.k8s.io/mcs-api v0.1.0/go.mod h1:gGiAryeFNB4GBsq2LBmVqSgKoobLxt+p7ii/WG5QYYw=
+sigs.k8s.io/randfill v0.0.0-20250304075658-069ef1bbf016/go.mod h1:XeLlZ/jmk4i1HRopwe7/aU3H5n1zNUcX6TM94b3QxOY=
+sigs.k8s.io/randfill v1.0.0 h1:JfjMILfT8A6RbawdsK2JXGBR5AQVfd+9TbzrlneTyrU=
+sigs.k8s.io/randfill v1.0.0/go.mod h1:XeLlZ/jmk4i1HRopwe7/aU3H5n1zNUcX6TM94b3QxOY=
 sigs.k8s.io/structured-merge-diff/v3 v3.0.0-20200116222232-67a7b8c61874/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=
 sigs.k8s.io/structured-merge-diff/v3 v3.0.0/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=
-sigs.k8s.io/structured-merge-diff/v4 v4.5.0 h1:nbCitCK2hfnhyiKo6uf2HxUPTCodY6Qaf85SbDIaMBk=
-sigs.k8s.io/structured-merge-diff/v4 v4.5.0/go.mod h1:N8f93tFZh9U6vpxwRArLiikrE5/2tiu1w1AGfACIGE4=
+sigs.k8s.io/structured-merge-diff/v4 v4.6.0 h1:IUA9nvMmnKWcj5jl84xn+T5MnlZKThmUW1TdblaLVAc=
+sigs.k8s.io/structured-merge-diff/v4 v4.6.0/go.mod h1:dDy58f92j70zLsuZVuUX5Wp9vtxXpaZnkPGWeqDfCps=
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
 sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=
 sigs.k8s.io/yaml v1.4.0 h1:Mk1wCc2gy/F0THH0TAp1QYyJNzRm2KCLy3o5ASXVI5E=
diff --git a/internal/kubernetes/client.go b/internal/kubernetes/client.go
index 5c58242ba..621df56d2 100644
--- a/internal/kubernetes/client.go
+++ b/internal/kubernetes/client.go
@@ -16,6 +16,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/serializer"
 	"k8s.io/apimachinery/pkg/types"
+	"k8s.io/apimachinery/pkg/util/httpstream"
 	"k8s.io/client-go/kubernetes"
 	kubescheme "k8s.io/client-go/kubernetes/scheme"
 	"k8s.io/client-go/rest"
@@ -163,6 +164,20 @@ func (c *client) PodExec(namespacedName types.NamespacedName, container string,
 		return "", "", err
 	}
 
+	// WebSocketExecutor must be "GET" method as described in RFC 6455 Sec. 4.1 (page 17).
+	websocketExec, err := remotecommand.NewWebSocketExecutor(c.config, "GET", req.URL().String())
+	if err != nil {
+		return "", "", err
+	}
+
+	// Prefer to Websocket, fallback to SPDY
+	exec, err = remotecommand.NewFallbackExecutor(websocketExec, exec, func(err error) bool {
+		return httpstream.IsUpgradeFailure(err) || httpstream.IsHTTPSProxyError(err)
+	})
+	if err != nil {
+		return "", "", err
+	}
+
 	var stdoutBuf, stderrBuf bytes.Buffer
 	err = exec.StreamWithContext(context.Background(), remotecommand.StreamOptions{
 		Stdin:  nil,
diff --git a/internal/kubernetes/port_forwarder.go b/internal/kubernetes/port_forwarder.go
index 8e88b9c02..e112056cf 100644
--- a/internal/kubernetes/port_forwarder.go
+++ b/internal/kubernetes/port_forwarder.go
@@ -14,6 +14,7 @@ import (
 	"strconv"
 
 	"k8s.io/apimachinery/pkg/types"
+	"k8s.io/apimachinery/pkg/util/httpstream"
 	"k8s.io/client-go/rest"
 	"k8s.io/client-go/tools/portforward"
 	"k8s.io/client-go/transport/spdy"
@@ -113,6 +114,15 @@ func (f *localForwarder) buildKubernetesPortForwarder(readyCh chan struct{}) (*p
 	}
 
 	dialer := spdy.NewDialer(upgrader, &http.Client{Transport: roundTripper}, http.MethodPost, serverURL)
+	tunnelingDialer, err := portforward.NewSPDYOverWebsocketDialer(serverURL, f.RESTConfig())
+	if err != nil {
+		return nil, err
+	}
+	// Prefer Websocket dialer, fallback to SPDY dialer.
+	dialer = portforward.NewFallbackDialer(tunnelingDialer, dialer, func(err error) bool {
+		return httpstream.IsUpgradeFailure(err) || httpstream.IsHTTPSProxyError(err)
+	})
+
 	fw, err := portforward.NewOnAddresses(dialer,
 		[]string{netutil.DefaultLocalAddress},
 		[]string{fmt.Sprintf("%d:%d", f.localPort, f.podPort)},
diff --git a/internal/provider/runner/runner.go b/internal/provider/runner/runner.go
index d4be9020c..1056e193a 100644
--- a/internal/provider/runner/runner.go
+++ b/internal/provider/runner/runner.go
@@ -61,7 +61,7 @@ func (r *Runner) Start(ctx context.Context) (err error) {
 
 	r.Logger.Info("Running provider", "type", p.Type())
 	go func() {
-		if err = p.Start(ctx); err != nil {
+		if err := p.Start(ctx); err != nil {
 			r.Logger.Error(err, "unable to start provider")
 		}
 	}()
diff --git a/release-notes/current.yaml b/release-notes/current.yaml
index 08c25ee2e..cfcf361c8 100644
--- a/release-notes/current.yaml
+++ b/release-notes/current.yaml
@@ -24,6 +24,7 @@ new features: |
   Added support for zone aware routing
   Added support for BackendTLSPolicy to target ServiceImport
   Added support for per-host circuit breaker thresholds
+  Added support for egctl Websocket in addation to SPDY
 
 bug fixes: |
   Fix traffic splitting when filters are attached to the backendRef.
diff --git a/site/content/en/v1.3/install/install-helm.md b/site/content/en/v1.3/install/install-helm.md
index 16975efc8..d146194d3 100644
--- a/site/content/en/v1.3/install/install-helm.md
+++ b/site/content/en/v1.3/install/install-helm.md
@@ -63,7 +63,7 @@ consideration when debugging.
 
 [Helm](https://helm.sh/docs/chart_best_practices/custom_resource_definitions/#some-caveats-and-explanations) does not update CRDs
 that live in the `/crds` folder in the Helm Chart. So you will manually need to update the CRDs.
-Follow the steps outlined in [this](./install-yaml/#upgrading-from-v1.1) section if you're upgrading from a previous version.
+Follow the steps outlined in [this](./install-yaml/#upgrading-from-v1.2) section if you're upgrading from a previous version.
 
 ## Helm chart customizations
 
@@ -130,20 +130,22 @@ These are the ports used by Envoy Gateway and the managed Envoy Proxy.
 
 ### Envoy Gateway
 
-| Envoy Gateway          | Address   |  Port  |  Configurable  |
-|:----------------------:|:---------:|:------:|    :------:    |
-| Xds EnvoyProxy Server  | 0.0.0.0   | 18000  |       No       |
-| Xds RateLimit Server   | 0.0.0.0   | 18001  |       No       |
-| Admin Server           | 127.0.0.1 | 19000  |       Yes      |
-| Metrics Server         |  0.0.0.0  | 19001  |       No       |
-| Health Check           | 127.0.0.1 |  8081  |       No       |
+|     Envoy Gateway     |  Address  | Port  | Configurable |
+| :-------------------: | :-------: | :---: | :----------: |
+| Xds EnvoyProxy Server |  0.0.0.0  | 18000 |      No      |
+| Xds RateLimit Server  |  0.0.0.0  | 18001 |      No      |
+|     Admin Server      | 127.0.0.1 | 19000 |     Yes      |
+|    Metrics Server     |  0.0.0.0  | 19001 |      No      |
+|     Health Check      | 127.0.0.1 | 8081  |      No      |
 
 ### EnvoyProxy
 
-| Envoy Proxy                       | Address     | Port    |
-|:---------------------------------:|:-----------:| :-----: |
-| Admin Server                      | 127.0.0.1   | 19000   |
-| Heath Check  | 0.0.0.0     | 19001   |
+|   Envoy Proxy    |  Address  | Port  |
+| :--------------: | :-------: | :---: |
+|   Admin Server   | 127.0.0.1 | 19000 |
+|      Stats       |  0.0.0.0  | 19001 |
+| Shutdown Manager |  0.0.0.0  | 19002 |
+|    Readiness     |  0.0.0.0  | 19003 |
 
 {{% alert title="Next Steps" color="warning" %}}
 Envoy Gateway should now be successfully installed and running.  To experience more abilities of Envoy Gateway, refer to [Tasks](../tasks).
diff --git a/site/content/en/v1.3/install/install-yaml.md b/site/content/en/v1.3/install/install-yaml.md
index 0da5ca9cc..eac18063e 100644
--- a/site/content/en/v1.3/install/install-yaml.md
+++ b/site/content/en/v1.3/install/install-yaml.md
@@ -38,14 +38,11 @@ Refer to the [Developer Guide](../../contributions/develop) to learn more.
 
    Envoy Gateway should now be successfully installed and running, but in order to experience more abilities of Envoy Gateway, you can refer to [Tasks](/latest/tasks).
 
-## Upgrading from v1.1
+## Upgrading from v1.2
 
-Some manual migration steps are required to upgrade Envoy Gateway to v1.2.
+Some manual migration steps are required to upgrade Envoy Gateway to v1.3.
 
-1. Update your `GRPCRoute` and `ReferenceGrant` resources if the storage version being used is `v1alpha2`.
-Follow the steps in Gateway-API [v1.2 Upgrade Notes](https://gateway-api.sigs.k8s.io/guides/#v12-upgrade-notes)
-
-2. Update Gateway-API and Envoy Gateway CRDs:
+1. Update Gateway-API and Envoy Gateway CRDs:
 
 ```shell
 helm pull oci://docker.io/envoyproxy/gateway-helm --version {{< yaml-version >}} --untar
@@ -53,7 +50,7 @@ kubectl apply --force-conflicts --server-side -f ./gateway-helm/crds/gatewayapi-
 kubectl apply --force-conflicts --server-side -f ./gateway-helm/crds/generated
 ```
 
-3. Install Envoy Gateway {{< yaml-version >}}:
+2. Install Envoy Gateway {{< yaml-version >}}:
 
 ```shell
 helm upgrade eg oci://docker.io/envoyproxy/gateway-helm --version {{< yaml-version >}} -n envoy-gateway-system



Test patch:
diff --git a/site/content/en/latest/install/install-helm.md b/site/content/en/latest/install/install-helm.md
index 2fbb01532..d146194d3 100644
--- a/site/content/en/latest/install/install-helm.md
+++ b/site/content/en/latest/install/install-helm.md
@@ -63,7 +63,7 @@ consideration when debugging.
 
 [Helm](https://helm.sh/docs/chart_best_practices/custom_resource_definitions/#some-caveats-and-explanations) does not update CRDs
 that live in the `/crds` folder in the Helm Chart. So you will manually need to update the CRDs.
-Follow the steps outlined in [this](./install-yaml/#upgrading-from-v1.1) section if you're upgrading from a previous version.
+Follow the steps outlined in [this](./install-yaml/#upgrading-from-v1.2) section if you're upgrading from a previous version.
 
 ## Helm chart customizations
 
diff --git a/site/content/en/latest/install/install-yaml.md b/site/content/en/latest/install/install-yaml.md
index 0da5ca9cc..eac18063e 100644
--- a/site/content/en/latest/install/install-yaml.md
+++ b/site/content/en/latest/install/install-yaml.md
@@ -38,14 +38,11 @@ Refer to the [Developer Guide](../../contributions/develop) to learn more.
 
    Envoy Gateway should now be successfully installed and running, but in order to experience more abilities of Envoy Gateway, you can refer to [Tasks](/latest/tasks).
 
-## Upgrading from v1.1
+## Upgrading from v1.2
 
-Some manual migration steps are required to upgrade Envoy Gateway to v1.2.
+Some manual migration steps are required to upgrade Envoy Gateway to v1.3.
 
-1. Update your `GRPCRoute` and `ReferenceGrant` resources if the storage version being used is `v1alpha2`.
-Follow the steps in Gateway-API [v1.2 Upgrade Notes](https://gateway-api.sigs.k8s.io/guides/#v12-upgrade-notes)
-
-2. Update Gateway-API and Envoy Gateway CRDs:
+1. Update Gateway-API and Envoy Gateway CRDs:
 
 ```shell
 helm pull oci://docker.io/envoyproxy/gateway-helm --version {{< yaml-version >}} --untar
@@ -53,7 +50,7 @@ kubectl apply --force-conflicts --server-side -f ./gateway-helm/crds/gatewayapi-
 kubectl apply --force-conflicts --server-side -f ./gateway-helm/crds/generated
 ```
 
-3. Install Envoy Gateway {{< yaml-version >}}:
+2. Install Envoy Gateway {{< yaml-version >}}:
 
 ```shell
 helm upgrade eg oci://docker.io/envoyproxy/gateway-helm --version {{< yaml-version >}} -n envoy-gateway-system