添加ppp2判断插入, 当出现ppp2的时候, 错误极少有可能挽回， 自杀重启

dutiesnet.go

@@ -49,15 +49,15 @@ func (duties *DutiesNet) IsPPP0Up() bool {
 	return true
 }
 
-// IsPPP1Exist ppp1是否是UP的状态
-func (duties *DutiesNet) IsPPP1Exist() bool {
+// IsPPPNExist ppp1是否是UP的状态
+func (duties *DutiesNet) IsPPPNExist(pppname string) bool {
 	ifaces, err := net.Interfaces()
 	if ErrorLog(err) {
 		return false
 	}
 
 	for _, i := range ifaces {
-		if i.Name == "ppp1" {
+		if i.Name == pppname {
 			return true
 		}
 	}
@@ -97,7 +97,7 @@ func (duties *DutiesNet) SetRestart() {
 }
 
 func (duties *DutiesNet) checkError1() bool {
-	if duties.IsPPP1Exist() {
+	if duties.IsPPPNExist("ppp1") {
 		log.Println("IsPPP1Exist not")
 		duties.PPP0Restart()
 		return true
@@ -122,6 +122,16 @@ func (duties *DutiesNet) checkError2() bool {
 	return false
 }
 
+func (duties *DutiesNet) checkError3() bool {
+	if duties.IsPPPNExist("ppp2") {
+		log.Println("IsPPP2Exist not")
+		_, err := exec.Command("pkill", "pppoe_control").Output()
+		ErrorLog(err)
+		return true
+	}
+	return false // 检测错误才返回true 否则 false
+}
+
 //Duties 核心循环过程, 保证pppoe的网络可行
 func (duties *DutiesNet) Duties() {
 	for {
@@ -138,6 +148,10 @@ func (duties *DutiesNet) Duties() {
 			time.Sleep(time.Second * 1)
 			atomic.AddInt64(&duties.CmdRestart, 1) // 重启因素的积累, 出一次错误就积累一次. 达到最大值后重启
 
+			if duties.checkError3() {
+				continue
+			}
+
 			if duties.checkError1() {
 				continue
 			}