SO_REUSEPORT may be defined, but not supported.
diff --git a/CHANGELOG b/CHANGELOG
index 444f985..141bb1c 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -52,6 +52,11 @@
Allow a trailing '*' wildcard in all interface-name
configurations. Thanks to Christian Parpart for the patch.
+ Handle the situation where libc headers define
+ SO_REUSEPORT, but the kernel in use doesn't, to cope with
+ the introduction of this option to Linux. Thanks to Rich
+ Felker for the bug report.
+
version 2.65
Fix regression which broke forwarding of queries sent via