diff -ruN lnlb.old/lnlb.c lnlb/lnlb.c
--- lnlb.old/lnlb.c	2012-02-02 12:08:38.248091119 +0000
+++ lnlb/lnlb.c	2012-02-02 12:15:21.107823813 +0000
@@ -45,7 +45,6 @@
 #include <linux/udp.h>
 #include <linux/if_arp.h>
 #include <linux/if_ether.h>
-#include <linux/netfilter.h>
 #include <linux/netfilter_ipv4.h>
 #include <linux/netfilter_arp.h>
 #include <linux/crc32.h>
@@ -84,6 +83,7 @@
 MODULE_PARM_DESC(mode_unicast,"Select cluster MAC type: 1: Unicast /  0: Multicast.");

 static struct ethtool_ops lnlb_ethtool_ops;
+static const struct net_device_ops lnlb_netdev_opts;
 /* List of allocated devices (nlb0,nbl1...) */
 static LIST_HEAD(dev_list);
 static LIST_HEAD(dev_hook_list);
@@ -210,6 +210,14 @@
 	.get_link		= ei_get_link,
 };

+static const struct net_device_ops lnlb_netdev_opts =
+{
+	.ndo_open = net_open,
+	.ndo_stop = net_close,
+	.ndo_start_xmit = net_xmit,
+	.ndo_get_stats = net_stats,
+};
+
 /*------------------------------------------------------------------------------------------------------------------------*
 						Inline functions
 *------------------------------------------------------------------------------------------------------------------------*/
@@ -1280,7 +1288,6 @@
 	if(proc_file == NULL)
 	return -ENOMEM;

-	proc_file->owner=THIS_MODULE;
 	proc_file->read_proc = &proc_read_callback;
 	proc_file->write_proc = &proc_write_callback;
 	return 0;
@@ -1952,7 +1959,7 @@
 	netfilter_hook=kmalloc(sizeof(struct nf_hook_ops),GFP_KERNEL);
 	memset(netfilter_hook,0,sizeof(struct nf_hook_ops));
 	netfilter_hook->hook=netfilter_frame_hook; /*The callback function */
-	netfilter_hook->hooknum = NF_IP_PRE_ROUTING;
+	netfilter_hook->hooknum = 0; /* NF_IP_PRE_ROUTING no longer defined for modules */
 	netfilter_hook->pf = PF_INET;
 	netfilter_hook->owner = THIS_MODULE;
 	netfilter_hook->priority = NF_IP_PRI_FIRST; //TODO: is this the right priority?
@@ -2038,14 +2045,19 @@
 	return 1;
 }

+static const struct net_device_ops lnlb_netdev_opts =
+{
+	.ndo_open = net_open,
+	.ndo_stop = net_close,
+	.ndo_start_xmit = net_xmit,
+	.ndo_get_stats = net_stats,
+};
+
 /* This function is called back by the alloc_netdev function in instantiate_new_device function */
 static void setup_dev_callback(struct net_device *iDev)
 {
 	//SET_MODULE_OWNER(iDev);
-	iDev->open = net_open;
-	iDev->hard_start_xmit = net_xmit;
-	iDev->stop = net_close;
-	iDev->get_stats = net_stats;
+	iDev->netdev_ops = &lnlb_netdev_opts;
 	iDev->ethtool_ops = &lnlb_ethtool_ops;
 	iDev->destructor = free_netdev;
 }
diff -ruN lnlb.old/lnlb_mod_tracking.c lnlb/lnlb_mod_tracking.c
--- lnlb.old/lnlb_mod_tracking.c	2012-02-02 12:08:38.248091119 +0000
+++ lnlb/lnlb_mod_tracking.c	2012-02-02 12:13:24.458197648 +0000
@@ -638,7 +638,6 @@
 	if(proc_file == NULL)
 	return -ENOMEM;

-	proc_file->owner=THIS_MODULE;
 	proc_file->read_proc = proc_read_callback;
 	proc_file->write_proc = NULL;
 	return 0;