[IPV4]: Add 'rtable' field in struct sk_buff to alias 'dst' and avoid casts

[deliverable/linux.git] / net / ipv4 / netfilter / ipt_MASQUERADE.c

diff --git a/net/ipv4/netfilter/ipt_MASQUERADE.c b/net/ipv4/netfilter/ipt_MASQUERADE.c
index 313b3fcf387e0dd724174253f7aa6b4825ffc185..c6817b18366a63d32b91ac734c085993cea61bd3 100644 (file)
--- 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);