ipv6: document ndisc_notify in networking/ip-sysctl.txt

I slipped in a new sysctl without proper documentation. I would like to make up for this now. Signed-off-by: Hannes Frederic Sowa <[email protected]> Signed-off-by: David S. Miller <[email protected]>
kishon · Jan 4, 2013 · db2b620 · db2b620
1 parent 7b87e57
commit db2b620
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
@@ -1331,6 +1331,12 @@ force_tllao - BOOLEAN
 	race condition where the sender deletes the cached link-layer address
 	prior to receiving a response to a previous solicitation."
 
+ndisc_notify - BOOLEAN
+	Define mode for notification of address and device changes.
+	0 - (default): do nothing
+	1 - Generate unsolicited neighbour advertisements when device is brought
+	    up or hardware address changes.
+
 icmp/*:
 ratelimit - INTEGER
 	Limit the maximal rates for sending ICMPv6 packets.