新TAP测试(TODO 解析arp)

netcard.go

@@ -98,7 +98,7 @@ func NewNetTunnel() *NetTunnel {
 
 			var frame ethernet.Frame = rbuf
 
-			log.Printf("% x len: %d", frame.Ethertype(), len(frame))
+			// log.Printf("% x len: %d", frame.Ethertype(), len(frame))
 			switch frame.Ethertype() {
 			case ethernet.ARP:
 				arp := ARP(frame)

rpc_client.go

@@ -6,7 +6,6 @@ import (
 	"log"
 	gen "slimming/proto/gen"
 	"sync"
-	"time"
 
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials/insecure"
@@ -82,32 +81,45 @@ func (cli *RPCClient) run() {
 	defer stream.CloseSend()
 
 	var frames [][]byte
-	var nextTime = time.Now().Add(time.Millisecond * 20)
-	var now = time.Now()
+	// var nextTime = time.Now().Add(time.Millisecond * 20)
+	// var now = time.Now()
 
 	buf := bytes.NewBuffer(nil)
 	for {
 
 		frames = append(frames, <-cli.Frame)
 
-		if len(frames) >= 1000 || nextTime.After(now) {
-			nextTime = now
+		buf.Reset()
+		Compress(buf, frames)
+		frames = nil
 
-			// TODO:
-			// Contact the server and print out its response.
-			buf.Reset()
-			Compress(buf, frames)
-			frames = nil
+		// 发到对面的网卡
+		err = stream.Send(&gen.RequestFrames{
+			Frames: buf.Bytes(),
+		})
 
-			// 发到对面的网卡
-			err = stream.Send(&gen.RequestFrames{
-				Frames: buf.Bytes(),
-			})
-
-			if err != nil {
-				log.Panic(err)
-			}
+		if err != nil {
+			log.Panic(err)
 		}
 
+		// if len(frames) >= 1000 || nextTime.After(now) {
+		// 	nextTime = now
+
+		// 	// TODO:
+		// 	// Contact the server and print out its response.
+		// 	buf.Reset()
+		// 	Compress(buf, frames)
+		// 	frames = nil
+
+		// 	// 发到对面的网卡
+		// 	err = stream.Send(&gen.RequestFrames{
+		// 		Frames: buf.Bytes(),
+		// 	})
+
+		// 	if err != nil {
+		// 		log.Panic(err)
+		// 	}
+		// }
+
 	}
 }