[meshnet] Replace veth + libpcap with TAP devices for gRPC wires

Makefile

@@ -17,7 +17,7 @@ all: docker
 ## Run unit tests
 ## Ignore all tests under the cloudbuild/ tree as these targets are end-to-end
 test:
-	go test `go list ./... | grep -v /cloudbuild`
+	go test -race `go list ./... | grep -v /cloudbuild`
 
 ## Targets below are for integration testing only
 

third_party/meshnet/Makefile

@@ -16,7 +16,7 @@ all: docker
 
 ## Run unit tests
 test:
-	go test ./...
+	go test -race ./...
 
 ## Run unit tests for Reconciliation
 recon-test:

third_party/meshnet/daemon/cni/cni.go

@@ -1,3 +1,4 @@
+// Package cni handles CNI configuration file installation and cleanup for meshnet.
 package cni
 
 import (