func Connect(endpoint string) forwarder.ForwarderServer {
	return &connect{endpoint: endpoint}
}
Connect creates handler with connection to vpp-agent confgirator server
package vppagent
import (
	"context"
	"github.com/golang/protobuf/ptypes/empty"
	"github.com/networkservicemesh/networkservicemesh/controlplane/api/crossconnect"
	"github.com/networkservicemesh/networkservicemesh/forwarder/api/forwarder"
)