slice.Max has a bug, writing my own Max()

interface.go

@@ -163,21 +163,11 @@ func (b *AbstractBridge) IsAssigned() bool {
 	}()
 
 	var (
-		ief      *net.Interface
-		addrs    []net.Addr
-		ipv4Addr net.IP
-		err      error
-		bridgeip string
+		ief   *net.Interface
+		addrs []net.Addr
+		err   error
 	)
 
-	brIp, _, err := net.ParseCIDR(b.BridgeIpCIDR)
-	if err != nil {
-		log.Println("IsActive : problem parsing the IP/CIDR: ", err.Error())
-		return false
-	} else {
-		bridgeip = brIp.String()
-	}
-
 	interfaceName := b.ExistingInterface
 
 	if ief, err = net.InterfaceByName(interfaceName); err != nil { // get interface
@@ -196,20 +186,14 @@ func (b *AbstractBridge) IsAssigned() bool {
 		return false
 	}
 
-	for _, addr := range addrs { // get ipv4 address
-		if ipv4Addr = addr.(*net.IPNet).IP.To4(); ipv4Addr != nil {
-			log.Printf("Error reading IPs for interface %s\n", interfaceName)
-			return false
-		}
-	}
-
 	for _, addr := range addrs {
-		if addr.String() == bridgeip {
-			log.Printf("Ip %s is assigned to interface %s", bridgeip, interfaceName)
+		log.Println("Address found is: ", addr.String())
+		if addr.String() == b.BridgeIpCIDR {
+			log.Printf("Ip %s is assigned to interface %s", b.BridgeIpCIDR, interfaceName)
 			return true
 		}
 	}
 
-	log.Printf("Ip %s is NOT assigned to interface %s", bridgeip, interfaceName)
+	log.Printf("Ip %s is NOT assigned to interface %s", b.BridgeIpCIDR, interfaceName)
 	return false
 }

orchestrator.go

@@ -22,9 +22,16 @@ func (mip *AbstractMulticast) AddUniqueAndSort(hier int64) {
 
 func (mip *AbstractMulticast) IsAlpha(hier int64) bool {
 
-	alpha := slices.Max(mip.HierarchyArray)
-	log.Println("Maximum element is :", alpha)
+	slices.Sort(mip.HierarchyArray)
+	indexMax := len(mip.HierarchyArray) - 1
+	if indexMax < 0 {
+		log.Println("Empty array , no elements")
+		return false
+	}
 
+	alpha := mip.HierarchyArray[indexMax]
+	log.Println("Maximum element is :", alpha)
+	log.Println("Array is :", mip.HierarchyArray)
 	return alpha == hier
 
 }