Describe nss_dns parallel lookup workaround in 2.10 NEWS.

(cherry picked from commit 57be3fd79a418b14e417e9a6b96f05dcb99932ee)

diff --git a/NEWS b/NEWS
index 411c2c3bc824310bade5eb16bb81b7ad98815ee6..89f06dda6fc5405599cf2d1e29581f6802a47698 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -47,6 +47,13 @@ Version 2.10
 * Handling for group shadow files has been added.
   Implemented by Ulrich Drepper.
 
+* DNS IPv4-IPv6 parallel lookup now deals better with broken DNS
+  servers (the case, e.g., for some people using the built-in DNS
+  server in ADSL modems/routers).  There is a once-per-process timeout
+  in case of a broken server.  To avoid it, users can run nscd or put
+  'options single-request' in /etc/resolv.conf.
+  Implemented by Ulrich Drepper.
+
 \f
 Version 2.9