1 files changed, 10 insertions, 0 deletions

diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index f049a1ca186f..b8867061fce4 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -31,6 +31,16 @@ neigh/default/gc_thresh3 - INTEGER
         when using large numbers of interfaces and when communicating
         with large numbers of directly-connected peers.
 
+neigh/default/unres_qlen_bytes - INTEGER
+        The maximum number of bytes which may be used by packets
+        queued for each unresolved address by other network layers.
+        (added in linux 3.3)
+
+neigh/default/unres_qlen - INTEGER
+        The maximum number of packets which may be queued for each
+        unresolved address by other network layers.
+        (deprecated in linux 3.3) : use unres_qlen_bytes instead.
+
 mtu_expires - INTEGER
         Time, in seconds, that cached PMTU information is kept.