34 	u32				id;  member
52 	u32			id;  member
65 static inline int route4_fastmap_hash(u32 id, int iif)  in route4_fastmap_hash()  argument
67 	return id & 0xF;  in route4_fastmap_hash()
80 route4_set_fastmap(struct route4_head *head, u32 id, int iif,  in route4_set_fastmap()  argument
83 	int h = route4_fastmap_hash(id, iif);  in route4_set_fastmap()
87 	head->fastmap[h].id = id;  in route4_set_fastmap()
93 static inline int route4_hash_to(u32 id)  in route4_hash_to()  argument
95 	return id & 0xFF;  in route4_hash_to()
98 static inline int route4_hash_from(u32 id)  in route4_hash_from()  argument
100 	return (id >> 16) & 0xF;  in route4_hash_from()
124 		route4_set_fastmap(head, id, iif, f);		\
135 	u32 id, h;  in route4_classify()  local
142 	id = dst->tclassid;  in route4_classify()
148 	h = route4_fastmap_hash(id, iif);  in route4_classify()
151 	if (id == head->fastmap[h].id &&  in route4_classify()
165 	h = route4_hash_to(id);  in route4_classify()
170 		for (f = rcu_dereference_bh(b->ht[route4_hash_from(id)]);  in route4_classify()
173 			if (f->id == id)  in route4_classify()
189 		id &= ~0xFFFF;  in route4_classify()
194 		route4_set_fastmap(head, id, iif, ROUTE4_FAILURE);  in route4_classify()
199 	if (id && (TC_H_MAJ(id) == 0 ||  in route4_classify()
200 		   !(TC_H_MAJ(id^tp->q->handle)))) {  in route4_classify()
201 		res->classid = id;  in route4_classify()
208 static inline u32 to_hash(u32 id)  in to_hash()  argument
210 	u32 h = id & 0xFF;  in to_hash()
212 	if (id & 0x8000)  in to_hash()
217 static inline u32 from_hash(u32 id)  in from_hash()  argument
219 	id &= 0xFFFF;  in from_hash()
220 	if (id == 0xFFFF)  in from_hash()
222 	if (!(id & 0x8000)) {  in from_hash()
223 		if (id > 255)  in from_hash()
225 		return id & 0xF;  in from_hash()
227 	return 16 + (id & 0xF);  in from_hash()
387 	u32 id = 0, to = 0, nhandle = 0x8000;  in route4_set_parms()  local
411 		id = nla_get_u32(tb[TCA_ROUTE4_FROM]);  in route4_set_parms()
412 		if (id > 0xFF)  in route4_set_parms()
414 		nhandle |= id << 16;  in route4_set_parms()
416 		id = nla_get_u32(tb[TCA_ROUTE4_IIF]);  in route4_set_parms()
417 		if (id > 0x7FFF)  in route4_set_parms()
419 		nhandle |= (id | 0x8000) << 16;  in route4_set_parms()
450 		f->id = to;  in route4_set_parms()
453 		f->id = to | id<<16;  in route4_set_parms()
455 		f->iif = id;  in route4_set_parms()
508 		f->id = fold->id;  in route4_change()
605 	u32 id;  in route4_dump()  local
617 		id = f->id & 0xFF;  in route4_dump()
618 		if (nla_put_u32(skb, TCA_ROUTE4_TO, id))  in route4_dump()
626 		id = f->id >> 16;  in route4_dump()
627 		if (nla_put_u32(skb, TCA_ROUTE4_FROM, id))  in route4_dump()