From 3d039ec5dab54a418738647403141375a7949467 Mon Sep 17 00:00:00 2001
From: Hai HUANG <101720804+maple367@users.noreply.github.com>
Date: Thu, 29 Feb 2024 20:45:16 +0800
Subject: [PATCH] 	modified:   x-ui.sh

---
 x-ui.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/x-ui.sh b/x-ui.sh
index 0971004f..c69bf0fc 100644
--- a/x-ui.sh
+++ b/x-ui.sh
@@ -605,8 +605,10 @@ EOF
             start_port=$(echo $port | cut -d'-' -f1)
             end_port=$(echo $port | cut -d'-' -f2)
             # Loop through the range and open each port
-            for ((i = start_port; i <= end_port; i++)); do
+            i=$start_port
+            while [ $i -le $end_port ]; do
                 ufw allow $i
+                i=$((i + 1))
             done
         else
             ufw allow "$port"