commit 13603f6a9e46f08576f6284a0ef1ce1fbf94ffe0
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Tue Jan 10 08:50:49 2012 -0800

    iplt2p: remove unused libnl headers
    
    Leftover from change to original code.

diff --git a/ip/ipl2tp.c b/ip/ipl2tp.c
index 042ddb4..97f98b6 100644
--- a/ip/ipl2tp.c
+++ b/ip/ipl2tp.c
@@ -23,13 +23,6 @@
 #include <linux/if_arp.h>
 #include <linux/ip.h>
 
-#include <netlink/netlink.h>
-#include <netlink/genl/genl.h>
-#include <netlink/genl/family.h>
-#include <netlink/genl/mngt.h>
-#include <netlink/genl/ctrl.h>
-#include <netlink/utils.h>
-
 #include <linux/genetlink.h>
 #include <linux/l2tp.h>