From fb877ab84ab713d2bad7ca8bc1807d0a2c71e462 Mon Sep 17 00:00:00 2001
From: Gzngskxgr20 <74984541+Athameral@users.noreply.github.com>
Date: Sun, 21 Apr 2024 00:09:05 +0800
Subject: [PATCH] Update x-ui.sh with ufw port settings

It really costs time when adding rules for a large range, if for loop is used in bash. Changed it to built-in port range support in ufw.
---
 x-ui.sh | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/x-ui.sh b/x-ui.sh
index a9ef1601..138132e6 100644
--- a/x-ui.sh
+++ b/x-ui.sh
@@ -620,9 +620,10 @@ open_ports() {
             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
-                ufw allow $i
-            done
+            # for ((i = start_port; i <= end_port; i++)); do
+            #     ufw allow $i
+            # done
+            ufw allow $start_port:$end_port
         else
             ufw allow "$port"
         fi
@@ -650,9 +651,10 @@ delete_ports() {
             start_port=$(echo $port | cut -d'-' -f1)
             end_port=$(echo $port | cut -d'-' -f2)
             # Loop through the range and delete each port
-            for ((i = start_port; i <= end_port; i++)); do
-                ufw delete allow $i
-            done
+            # for ((i = start_port; i <= end_port; i++)); do
+            #     ufw delete allow $i
+            # done
+            ufw delete allow $start_port:$end_port
         else
             ufw delete allow "$port"
         fi