Add release note discussing recvmmsg() support

(cherry picked from commit 84dc6d86cbb8a3d97893b5b9c0431ae16f48fe5c)

diff --git a/doc/arm/notes-9.16.3.xml b/doc/arm/notes-9.16.3.xml
index 2427e2721dd55c316d9dfdc9c73cbebd11d84dac..193c8df4fbb6289d36275980ebac8526018462c6 100644 (file)
--- a/doc/arm/notes-9.16.3.xml
+++ b/doc/arm/notes-9.16.3.xml
@@ -28,6 +28,17 @@
         <para>
          None.
         </para>
+        <para>
+          BIND crashes on startup when linked against libuv 1.36.  This issue is
+          related to recvmmsg() support in libuv which was first included in
+          libuv 1.35.  The problem was addressed in libuv 1.37, but the relevant
+          libuv code change requires a special flag to be set during library
+          initialization in order for recvmmsg() support to be enabled.  This
+          BIND release sets that special flag when required, so recvmmsg()
+          support is now enabled when BIND is compiled against either libuv 1.35
+          or libuv 1.37+; libuv 1.36 is still not usable with BIND. [GL #1761]
+          [GL #1797]
+        </para>
       </listitem>
     </itemizedlist>
   </section>