X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv4%2Fnetfilter%2Fipt_MASQUERADE.c;h=0841aefaa503f072c43b620073eed84e20c40658;hb=6044110742bc2ae0577b962985e7c63e0634b2e9;hp=d80fee8327e4c156f672386cff5b29b625f6e440;hpb=c64768a7d671bcde80bca2aed93f9e07edc069c3;p=linux-2.6-omap-h63xx.git

diff --git a/net/ipv4/netfilter/ipt_MASQUERADE.c b/net/ipv4/netfilter/ipt_MASQUERADE.c
index d80fee8327e..0841aefaa50 100644
--- a/net/ipv4/netfilter/ipt_MASQUERADE.c
+++ b/net/ipv4/netfilter/ipt_MASQUERADE.c
@@ -77,7 +77,7 @@ masquerade_tg(struct sk_buff *skb, const struct net_device *in,
 		return NF_ACCEPT;
 
 	mr = targinfo;
-	rt = (struct rtable *)skb->dst;
+	rt = skb->rtable;
 	newsrc = inet_select_addr(out, rt->rt_gateway, RT_SCOPE_UNIVERSE);
 	if (!newsrc) {
 		printk("MASQUERADE: %s ate my IP address\n", out->name);
@@ -120,7 +120,7 @@ static int masq_device_event(struct notifier_block *this,
 {
 	const struct net_device *dev = ptr;
 
-	if (dev->nd_net != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (event == NETDEV_DOWN) {
@@ -139,18 +139,8 @@ static int masq_inet_event(struct notifier_block *this,
 			   unsigned long event,
 			   void *ptr)
 {
-	const struct net_device *dev = ((struct in_ifaddr *)ptr)->ifa_dev->dev;
-
-	if (event == NETDEV_DOWN) {
-		/* IP address was deleted.  Search entire table for
-		   conntracks which were associated with that device,
-		   and forget them. */
-		NF_CT_ASSERT(dev->ifindex != 0);
-
-		nf_ct_iterate_cleanup(device_cmp, (void *)(long)dev->ifindex);
-	}
-
-	return NOTIFY_DONE;
+	struct net_device *dev = ((struct in_ifaddr *)ptr)->ifa_dev->dev;
+	return masq_device_event(this, event, dev);
 }
 
 static struct notifier_block masq_dev_notifier = {