compile

Signed-off-by: Miek Gieben <miek@miek.nl>

plugin/traffic/setup.go

@@ -117,7 +117,6 @@ func parseTraffic(c *caddy.Controller) (*Traffic, error) {
 	if t.c, err = xds.New(toHosts[0], node, opts...); err != nil {
 		return nil, err
 	}
-	t.to = toHosts[0]
 
 	return t, nil
 }

plugin/traffic/xds/client.go

@@ -70,7 +70,7 @@ func New(addr, node string, opts ...grpc.DialOption) (*Client, error) {
 		return nil, err
 	}
 	hostname, _ := os.Hostname()
-	c := &Client{cc: cc, node: &corepb.Node{Id: node,
+	c := &Client{cc: cc, to: addr, node: &corepb.Node{Id: node,
 		Metadata: &structpb.Struct{
 			Fields: map[string]*structpb.Value{
 				"HOSTNAME": {