Johnson Xu

While looking, just curious what kind of file description information are you looking at? Will the existing one implemented by default (google.golang.org/protobuf/reflect/protoreflect) meet your requirement? e.g. ``` e := gnmi_ext.Extension{}...

Thanks for the context. Can you please share how did you generate the gnmi_ext.pb.go with the corrected relative path?

I have updated the `compile_protos.sh` file and recompiled the protos. Please let me know if you are still having trouble.

When c.addTargetHandler is called, it will pass the target to the channel c.chAddTarget, which is expected to be picked up by by the goroutine in c.start. Here it monitors the...

Are you able to check what is passed into the client.NewQuery? In `start` you can see that target is passed to `runSingleTarget`, which should contains the request.

Are you able to test grpc-tunnel and gnmi-collector separately to see if they are working? Does the client (grpc server) require login?

The grpc tunnel hands over the connection to the collector/target once its server/client connection is established. We should expect all the operations following that unchanged compared to the case without...

After a closer look, I might have misunderstood your question. When using the tunnel, you probably can add the credential in collector.addTarget, which is used to construct the target when...

For testing, you can just add the credential in collector.addTarget, e.g., by passing a target_password/username flags. As you have more targets to collect from, I image that you probably need...