新TAP测试

netcard.go

@@ -41,7 +41,7 @@ func NewNetTunnel() *NetTunnel {
 	}
 
 	nt.shutdown.OnClose(func() {
-		time.Sleep(time.Second * 2)
+		time.Sleep(time.Second * 1)
 		log.Println("OnClose")
 		os.Exit(0)
 	})
@@ -83,6 +83,7 @@ func NewNetTunnel() *NetTunnel {
 
 			var frame ethernet.Frame = rbuf
 
+			log.Println(len(frame))
 			switch frame.Ethertype() {
 			case ethernet.ARP:
 				log.Printf("bytes len: %d type(arp): % x", len(rbuf), frame.Ethertype()) // 数据长度
@@ -94,6 +95,7 @@ func NewNetTunnel() *NetTunnel {
 					client := value.(*RPCClient)
 					client.CheckConnect()
 					client.Frame <- frame
+					log.Println(client.realAddr)
 					return true
 				})
 			case ethernet.IPv4: