Merge pull request #14962 from omoerbeek/backport-14957-to-rec-5.2.x

rec: backport 14957 to rec-5.2.x: Avoid local source port 4791
PowerDNS · Dec 13, 2024 · 137c801 · 137c801
2 parents 62aca54 + 38ff7bb
commit 137c801
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/pdns/recursordist/settings/table.py b/pdns/recursordist/settings/table.py
@@ -2981,11 +2981,11 @@
         'name' : 'udp_source_port_avoid',
         'section' : 'outgoing',
         'type' : LType.ListStrings,
-        'default' : '11211',
-        'help' : 'List of comma separated UDP port number to avoid',
+        'default' : '4791,11211',
+        'help' : 'List of comma separated UDP port numbers to avoid',
         'doc' : '''
 A list of comma-separated UDP port numbers to avoid when binding.
-Ex: `5300,11211`
+Ex: `4791,5300,11211`
 
 See :ref:`setting-udp-source-port-min`.
  ''',
@@ -2996,12 +2996,14 @@
 
  outgoing:
    udp_source_port_avoid:
+   - 4791
    - 5300
    - 11211
 
 See :ref:`setting-udp-source-port-min`.
  ''',
-    'versionadded': '4.2.0'
+        'versionadded': '4.2.0',
+        'versionchanged': ('5.2.0', 'port 4791 was added to the default list'),
     },
     {
         'name' : 'udp_truncation_threshold',