fix:ipv6 test support(#328)

config/config.ini

@@ -12,11 +12,11 @@ open_ffmpeg = True
 response_time_weight = 0.5
 resolution_weight = 0.5
 recent_days = 30
-ipv_type = ipv4
+ipv_type = 全部
 domain_blacklist = epg.pw,skype.serv00.net
 open_m3u_result = True
 url_keywords_blacklist = 
-open_subscribe = False
+open_subscribe = True
 subscribe_urls = https://m3u.ibert.me/txt/fmml_dv6.txt,https://m3u.ibert.me/txt/o_cn.txt,https://m3u.ibert.me/txt/j_iptv.txt,https://github.moeyy.xyz/https://raw.githubusercontent.com/PizazzGY/TVBox/main/live.txt
 open_multicast = True
 open_multicast_tonkiang = True

utils/channel.py

@@ -637,7 +637,7 @@ async def process_sort_channel_list(data, callback=None):
     """
     open_ffmpeg = config.getboolean("Settings", "open_ffmpeg")
     ipv_type = config.get("Settings", "ipv_type").lower()
-    open_ipv6 = "ipv6" in ipv_type or "all" in ipv_type
+    open_ipv6 = "ipv6" in ipv_type or "all" in ipv_type or "全部" in ipv_type
     ipv6_proxy = None
     if open_ipv6:
         ipv6_proxy = (

utils/tools.py

@@ -10,6 +10,7 @@ import re
 from bs4 import BeautifulSoup
 from flask import render_template_string, send_file
 import shutil
+import requests
 
 
 def format_interval(t):
@@ -143,18 +144,19 @@ def is_ipv6(url):
 
 def check_ipv6_support():
     """
-    Check if the system supports ipv6 and if the network can access an IPv6 address
+    Check if the system network supports ipv6
     """
+    url = "https://ipv6.tokyo.test-ipv6.com/ip/?callback=?&testdomain=test-ipv6.com&testname=test_aaaa"
     try:
-        test_socket = socket.socket(socket.AF_INET6, socket.SOCK_STREAM)
-        test_socket.settimeout(2)
-        test_socket.connect(("2001:4860:4860::8888", 80))
-        test_socket.close()
-        print("Your network supports IPv6")
-        return True
-    except (socket.timeout, OSError):
-        print("Your network does not support IPv6, using proxy")
-        return False
+        print("Checking if your network supports IPv6...")
+        response = requests.get(url, timeout=15)
+        if response.status_code == 200:
+            print("Your network supports IPv6")
+            return True
+    except Exception:
+        pass
+    print("Your network does not support IPv6, using proxy instead")
+    return False
 
 
 def check_url_ipv_type(url):