From: Michael Tremer <michael.tremer@ipfire.org>
Date: Thu, 13 Feb 2025 20:44:29 +0000 (+0000)
Subject: mirrors: Don't send clients to a mirror they don't support
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=84aeeab123cdbd6c175300f34e909c03bec85365;p=pbs.git

mirrors: Don't send clients to a mirror they don't support

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/web/mirrors.py b/src/web/mirrors.py
index c477d228..b68fb628 100644
--- a/src/web/mirrors.py
+++ b/src/web/mirrors.py
@@ -1,6 +1,7 @@
 #!/usr/bin/python
 
 import datetime
+import ipaddress
 import logging
 import stat
 import tornado.web
@@ -153,6 +154,14 @@ class DownloadsHandler(base.BaseHandler):
 
 		# Walk through all mirrors
 		for mirror in mirrors:
+			# Don't send clients to a mirror they don't support
+			if isinstance(self.current_address, ipaddress.IPv6Address):
+				if not mirror.supports_ipv6():
+					continue
+			elif isinstance(self.current_address, ipaddress.IPv4Address):
+				if not mirror.supports_ipv4():
+					continue
+
 			# Skip the mirror if it does not serve the file we are looking for
 			if not await mirror.serves_file(path):
 				continue