You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: lb_canary.go
    path of file: ./repos/magma/feg/radius/src/filters/lbcanary
    
    the code of the file until where you have to start completion: /*
Copyright 2020 The Magma Authors.

This source code is licensed under the 
    
func Process(c *modules.RequestContext, _ string, _ *radius.Request) error {
	// Register Upstream host
	if err := allocateTier(c); err != nil {
		return err
	}

	return nil
}