136 struct ndisc_options *ndisc_parse_options(const struct net_device *dev,
204 	int	(*parse_options)(const struct net_device *dev,
207 	void	(*update)(const struct net_device *dev, struct neighbour *n,
210 	int	(*opt_addr_space)(const struct net_device *dev, u8 icmp6_type,
213 	void	(*fill_addr_option)(const struct net_device *dev,
216 	void	(*prefix_rcv_add_addr)(struct net *net, struct net_device *dev,
227 static inline int ndisc_ops_is_useropt(const struct net_device *dev,  in ndisc_ops_is_useropt()  argument
230 	if (dev->ndisc_ops && dev->ndisc_ops->is_useropt)  in ndisc_ops_is_useropt()
231 		return dev->ndisc_ops->is_useropt(nd_opt_type);  in ndisc_ops_is_useropt()
236 static inline int ndisc_ops_parse_options(const struct net_device *dev,  in ndisc_ops_parse_options()  argument
240 	if (dev->ndisc_ops && dev->ndisc_ops->parse_options)  in ndisc_ops_parse_options()
241 		return dev->ndisc_ops->parse_options(dev, nd_opt, ndopts);  in ndisc_ops_parse_options()
246 static inline void ndisc_ops_update(const struct net_device *dev,  in ndisc_ops_update()  argument
251 	if (dev->ndisc_ops && dev->ndisc_ops->update)  in ndisc_ops_update()
252 		dev->ndisc_ops->update(dev, n, flags, icmp6_type, ndopts);  in ndisc_ops_update()
255 static inline int ndisc_ops_opt_addr_space(const struct net_device *dev,  in ndisc_ops_opt_addr_space()  argument
258 	if (dev->ndisc_ops && dev->ndisc_ops->opt_addr_space &&  in ndisc_ops_opt_addr_space()
260 		return dev->ndisc_ops->opt_addr_space(dev, icmp6_type, NULL,  in ndisc_ops_opt_addr_space()
266 static inline int ndisc_ops_redirect_opt_addr_space(const struct net_device *dev,  in ndisc_ops_redirect_opt_addr_space()  argument
270 	if (dev->ndisc_ops && dev->ndisc_ops->opt_addr_space)  in ndisc_ops_redirect_opt_addr_space()
271 		return dev->ndisc_ops->opt_addr_space(dev, NDISC_REDIRECT,  in ndisc_ops_redirect_opt_addr_space()
277 static inline void ndisc_ops_fill_addr_option(const struct net_device *dev,  in ndisc_ops_fill_addr_option()  argument
281 	if (dev->ndisc_ops && dev->ndisc_ops->fill_addr_option &&  in ndisc_ops_fill_addr_option()
283 		dev->ndisc_ops->fill_addr_option(dev, skb, icmp6_type, NULL);  in ndisc_ops_fill_addr_option()
286 static inline void ndisc_ops_fill_redirect_addr_option(const struct net_device *dev,  in ndisc_ops_fill_redirect_addr_option()  argument
290 	if (dev->ndisc_ops && dev->ndisc_ops->fill_addr_option)  in ndisc_ops_fill_redirect_addr_option()
291 		dev->ndisc_ops->fill_addr_option(dev, skb, NDISC_REDIRECT, ha);  in ndisc_ops_fill_redirect_addr_option()
295 						 struct net_device *dev,  in ndisc_ops_prefix_rcv_add_addr()  argument
305 	if (dev->ndisc_ops && dev->ndisc_ops->prefix_rcv_add_addr)  in ndisc_ops_prefix_rcv_add_addr()
306 		dev->ndisc_ops->prefix_rcv_add_addr(net, dev, pinfo, in6_dev,  in ndisc_ops_prefix_rcv_add_addr()
335 static inline int ndisc_opt_addr_space(struct net_device *dev, u8 icmp6_type)  in ndisc_opt_addr_space()  argument
337 	return __ndisc_opt_addr_space(dev->addr_len,  in ndisc_opt_addr_space()
338 				      ndisc_addr_option_pad(dev->type)) +  in ndisc_opt_addr_space()
339 		ndisc_ops_opt_addr_space(dev, icmp6_type);  in ndisc_opt_addr_space()
342 static inline int ndisc_redirect_opt_addr_space(struct net_device *dev,  in ndisc_redirect_opt_addr_space()  argument
347 	return __ndisc_opt_addr_space(dev->addr_len,  in ndisc_redirect_opt_addr_space()
348 				      ndisc_addr_option_pad(dev->type)) +  in ndisc_redirect_opt_addr_space()
349 		ndisc_ops_redirect_opt_addr_space(dev, neigh, ops_data_buf,  in ndisc_redirect_opt_addr_space()
365 				      struct net_device *dev)  in ndisc_opt_addr_data()  argument
367 	return __ndisc_opt_addr_data(p, dev->addr_len,  in ndisc_opt_addr_data()
368 				     ndisc_addr_option_pad(dev->type));  in ndisc_opt_addr_data()
371 static inline u32 ndisc_hashfn(const void *pkey, const struct net_device *dev, __u32 *hash_rnd)  in ndisc_hashfn()  argument
375 	return (((p32[0] ^ hash32_ptr(dev)) * hash_rnd[0]) +  in ndisc_hashfn()
381 static inline struct neighbour *__ipv6_neigh_lookup_noref(struct net_device *dev, const void *pkey)  in __ipv6_neigh_lookup_noref()  argument
383 	return ___neigh_lookup_noref(&nd_tbl, neigh_key_eq128, ndisc_hashfn, pkey, dev);  in __ipv6_neigh_lookup_noref()
387 struct neighbour *__ipv6_neigh_lookup_noref_stub(struct net_device *dev,  in __ipv6_neigh_lookup_noref_stub()  argument
391 				     ndisc_hashfn, pkey, dev);  in __ipv6_neigh_lookup_noref_stub()
394 static inline struct neighbour *__ipv6_neigh_lookup(struct net_device *dev, const void *pkey)  in __ipv6_neigh_lookup()  argument
399 	n = __ipv6_neigh_lookup_noref(dev, pkey);  in __ipv6_neigh_lookup()
407 static inline void __ipv6_confirm_neigh(struct net_device *dev,  in __ipv6_confirm_neigh()  argument
413 	n = __ipv6_neigh_lookup_noref(dev, pkey);  in __ipv6_confirm_neigh()
418 static inline void __ipv6_confirm_neigh_stub(struct net_device *dev,  in __ipv6_confirm_neigh_stub()  argument
424 	n = __ipv6_neigh_lookup_noref_stub(dev, pkey);  in __ipv6_confirm_neigh_stub()
430 static inline struct neighbour *ip_neigh_gw6(struct net_device *dev,  in ip_neigh_gw6()  argument
435 	neigh = __ipv6_neigh_lookup_noref_stub(dev, addr);  in ip_neigh_gw6()
437 		neigh = __neigh_create(ipv6_stub->nd_tbl, addr, dev, false);  in ip_neigh_gw6()
450 struct sk_buff *ndisc_ns_create(struct net_device *dev, const struct in6_addr *solicit,
452 void ndisc_send_ns(struct net_device *dev, const struct in6_addr *solicit,
459 void ndisc_send_rs(struct net_device *dev,
461 void ndisc_send_na(struct net_device *dev, const struct in6_addr *daddr,
467 int ndisc_mc_map(const struct in6_addr *addr, char *buf, struct net_device *dev,
470 void ndisc_update(const struct net_device *dev, struct neighbour *neigh,