add option to skip istio specific tags in trace spans (#3322)

* add option to skip istio specific tags in trace spans

Signed-off-by: Rama Chavali <rama.rao@salesforce.com>

* move telemetry to boolean

Signed-off-by: Rama Chavali <rama.rao@salesforce.com>

---------

Signed-off-by: Rama Chavali <rama.rao@salesforce.com>

Author: ramaraochavali

kubernetes/customresourcedefinitions.gen.yaml

@@ -221,8 +221,12 @@ message Tracing {
   // mode as `ISTIO_MUTUAL`.
   istio.networking.v1alpha3.ClientTLSSettings tls_settings = 8;
 
+  // Determines whether or not trace spans generated by Envoy will include Istio specific tags.
+  // By default Istio specific tags are included in the trace spans.
+  google.protobuf.BoolValue enable_istio_tags = 10;
+
   // $hide_from_docs
-  // Next available field number: 10
+  // Next available field number: 11
 
 }
 

mesh/v1alpha1/istio.mesh.v1alpha1.pb.html

@@ -410,6 +410,13 @@ message Tracing {
   // $hide_from_docs
   // +cue-gen:Telemetry:releaseChannel:extended
   google.protobuf.BoolValue use_request_id_for_trace_sampling = 6;
+
+  // Determines whether or not trace spans generated by Envoy will include Istio specific tags.
+  // By default Istio specific tags are included in the trace spans.
+  google.protobuf.BoolValue enable_istio_tags = 8;
+
+  // $hide_from_docs
+  // Next available field number: 9
 }
 
 // Used to bind Telemetry configuration to specific providers for