From 0b888f873462b31992a98b54ab221064aa4c8c7a Mon Sep 17 00:00:00 2001
From: mhsanaei <ho3ein.sanaei@gmail.com>
Date: Thu, 25 Sep 2025 14:34:12 +0200
Subject: [PATCH] Add IPv4 for wget in install

---
 install.sh | 40 ++++++++++++++++++++++++++++++++++------
 1 file changed, 34 insertions(+), 6 deletions(-)

diff --git a/install.sh b/install.sh
index 2c1a6822..dfd80975 100644
--- a/install.sh
+++ b/install.sh
@@ -149,14 +149,22 @@ install_x-ui() {
     if [ $# == 0 ]; then
         tag_version=$(curl -Ls "https://api.github.com/repos/MHSanaei/3x-ui/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
         if [[ ! -n "$tag_version" ]]; then
-            echo -e "${red}Failed to fetch x-ui version, it may be due to GitHub API restrictions, please try it later${plain}"
-            exit 1
+            echo -e "${yellow}Trying to fetch version with IPv4...${plain}"
+            tag_version=$(curl -4 -Ls "https://api.github.com/repos/MHSanaei/3x-ui/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
+            if [[ ! -n "$tag_version" ]]; then
+                echo -e "${red}Failed to fetch x-ui version, it may be due to GitHub API restrictions, please try it later${plain}"
+                exit 1
+            fi
         fi
         echo -e "Got x-ui latest version: ${tag_version}, beginning the installation..."
         wget -N -O /usr/local/x-ui-linux-$(arch).tar.gz https://github.com/MHSanaei/3x-ui/releases/download/${tag_version}/x-ui-linux-$(arch).tar.gz
         if [[ $? -ne 0 ]]; then
-            echo -e "${red}Downloading x-ui failed, please be sure that your server can access GitHub ${plain}"
-            exit 1
+            echo -e "${yellow}Trying to download with IPv4...${plain}"
+            wget -N -O /usr/local/x-ui-linux-$(arch).tar.gz --inet4-only https://github.com/MHSanaei/3x-ui/releases/download/${tag_version}/x-ui-linux-$(arch).tar.gz
+            if [[ $? -ne 0 ]]; then
+                echo -e "${red}Downloading x-ui failed, please be sure that your server can access GitHub ${plain}"
+                exit 1
+            fi
         fi
     else
         tag_version=$1
@@ -172,11 +180,23 @@ install_x-ui() {
         echo -e "Beginning to install x-ui $1"
         wget -N -O /usr/local/x-ui-linux-$(arch).tar.gz ${url}
         if [[ $? -ne 0 ]]; then
-            echo -e "${red}Download x-ui $1 failed, please check if the version exists ${plain}"
-            exit 1
+            echo -e "${yellow}Trying to download with IPv4...${plain}"
+            wget -N -O /usr/local/x-ui-linux-$(arch).tar.gz --inet4-only ${url}
+            if [[ $? -ne 0 ]]; then
+                echo -e "${red}Download x-ui $1 failed, please check if the version exists ${plain}"
+                exit 1
+            fi
         fi
     fi
     wget -O /usr/bin/x-ui-temp https://raw.githubusercontent.com/MHSanaei/3x-ui/main/x-ui.sh
+    if [[ $? -ne 0 ]]; then
+        echo -e "${yellow}Trying to download x-ui.sh with IPv4...${plain}"
+        wget -O /usr/bin/x-ui-temp --inet4-only https://raw.githubusercontent.com/MHSanaei/3x-ui/main/x-ui.sh
+        if [[ $? -ne 0 ]]; then
+            echo -e "${red}Failed to download x-ui.sh${plain}"
+            exit 1
+        fi
+    fi
 
     # Stop x-ui service and remove old resources
     if [[ -e /usr/local/x-ui/ ]]; then
@@ -210,6 +230,14 @@ install_x-ui() {
 
     if [[ $release == "alpine" ]]; then
         wget -O /etc/init.d/x-ui https://raw.githubusercontent.com/MHSanaei/3x-ui/main/x-ui.rc
+        if [[ $? -ne 0 ]]; then
+            echo -e "${yellow}Trying to download x-ui.rc with IPv4...${plain}"
+            wget -O /etc/init.d/x-ui --inet4-only https://raw.githubusercontent.com/MHSanaei/3x-ui/main/x-ui.rc
+            if [[ $? -ne 0 ]]; then
+                echo -e "${red}Failed to download x-ui.rc${plain}"
+                exit 1
+            fi
+        fi
         chmod +x /etc/init.d/x-ui
         rc-update add x-ui
         rc-service x-ui start