Update server.go

Author: Azumi67

server.go

@@ -9,8 +9,8 @@ import (
 
 func main() {
 	serverPort := flag.Int("server-port", 5555, "Server port")
-	tunIP := flag.String("kharej-private", "10.0.0.1", "Kharej IP address")
-	iranIP := flag.String("iran-private", "10.0.0.2", "Client IP address")
+	tunIP := flag.String("server-private", "10.0.0.1", "Kharej IP address")
+	iranIP := flag.String("client-private", "10.0.0.2", "Client IP address")
 	subnetMask := flag.String("subnet", "24", "Subnet mask (24 or 64)")
 	tunName := flag.String("device", "tun0", "TUN device name")
 	secretKey := flag.String("key", "", "Secret key for authentication")