ping

goping/goping.go

@@ -138,12 +138,13 @@ func Ping(domain string, PS int) {
 		len, err := conn.Read(recv)
 		//strings.Contains(err.Error(), "timeout")
 		//超时状态 len=0 error包含 read ip4 10.0.20.12->103.97.129.254: i/o timeout
-		if len == 0 && err != nil {
-			fmt.Printf("%s\n", red("timeout"))
-			dropPack++
-			time.Sleep(time.Second)
-			continue
-		}
+		fmt.Println(len, err)
+		//if len == 0 && err != nil {
+		//	fmt.Printf("%s\n", red("timeout"))
+		//	dropPack++
+		//	time.Sleep(time.Second)
+		//	continue
+		//}
 
 		/*
 			查目标地址是否返回失败
@@ -153,29 +154,23 @@ func Ping(domain string, PS int) {
 			dropPack++
 			time.Sleep(time.Second)
 			continue
-			fmt.Println("777777777777777777777777777777777777777777")
 		}
 		t_end := time.Now()
 		dur := float64(t_end.Sub(t_start).Nanoseconds()) / 1e6
 		ret_list = append(ret_list, dur)
 		if dur < max_lan {
 			max_lan = dur
-			fmt.Println("88888888888888888888888")
 		}
 		if dur > min_lan {
 			min_lan = dur
-			fmt.Println("999999999999999999999999999999999")
 		}
-		fmt.Println("33333333333333333333333333333333333333333333333")
 		select {
 		case s := <-c:
-			fmt.Println("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
 			foot(raddr.String(), icmp_seq, dropPack, min_lan, avg_lan, max_lan, ret_list)
 			os.Exit(0)
 			fmt.Println("Got signal:", s)
 
 		default:
-			fmt.Println("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb")
 			if dur <= 50 {
 				fmt.Printf("%d bytes from %s (%s): icmp_seq=%d ttl=53 time=%.3f %s\n", len, raddr.String(), raddr.String(), icmp_seq, dur, green("ms"))
 			} else if dur <= 500 {