count

goping/goping.go

@@ -68,7 +68,7 @@ func CheckSum(data []byte) (rt uint16) {
 	return ^rt
 }
 
-func Ping(domain string, PS, Count int) {
+func Ping(domain string, PS int) {
 	var (
 		icmp                      ICMP
 		laddr                     = net.IPAddr{IP: net.ParseIP("0.0.0.0")} // 得到本机的IP地址结构
@@ -107,7 +107,8 @@ func Ping(domain string, PS, Count int) {
 	min_lan = 0.0
 	avg_lan = 0.0
 
-	for i := Count; i > 0; i-- {
+	icmp_seq := 1
+	for {
 		/*
 			向目标地址发送二进制报文包
 			如果发送失败就丢包 ++
@@ -139,14 +140,16 @@ func Ping(domain string, PS, Count int) {
 		if dur > min_lan {
 			min_lan = dur
 		}
-		fmt.Printf("%d bytes from %s (%s): icmp_seq=%d ttl=53 time=%.3f ms\n", len, raddr.String(), raddr.String(), Count-i+1, dur)
+		fmt.Printf("%d bytes from %s (%s): icmp_seq=%d ttl=53 time=%.3f ms\n", len, raddr.String(), raddr.String(), icmp_seq, dur)
 		//fmt.Printf("来自 %s 的回复: 大小 = %d byte 时间 = %.3fms\n", raddr.String(), len, dur)
+		icmp_seq++
 		time.Sleep(time.Second)
+
 	}
 
 	fmt.Printf("--- %s ping statistics ---\n", raddr.String())
 
-	fmt.Printf("%d packets transmitted, %f lost, %.2f%% packet loss, time 1000ms\n", Count, dropPack, dropPack/float64(Count)*100)
+	fmt.Printf("%d packets transmitted, %f lost, %.2f%% packet loss, time 1000ms\n", icmp_seq, dropPack, dropPack/float64(icmp_seq)*100)
 	if len(ret_list) == 0 {
 		avg_lan = 3000.0
 	} else {