return n;
}
-static inline struct neighbour *ipv4_neigh_lookup(struct neigh_table *tbl, struct net_device *dev, const __be32 *pkey)
-{
- struct neighbour *n = __ipv4_neigh_lookup(tbl, dev,
- *(__force u32 *)pkey);
- if (n)
- return n;
- return neigh_create(tbl, pkey, dev);
-}
-
extern void arp_init(void);
extern int arp_find(unsigned char *haddr, struct sk_buff *skb);
extern int arp_ioctl(struct net *net, unsigned int cmd, void __user *arg);