81 		   struct route4_filter *f)  in route4_set_fastmap()  argument
89 	head->fastmap[h].filter = f;  in route4_set_fastmap()
115 	*res = f->res;						\
116 	if (tcf_exts_is_available(&f->exts)) {			\
117 		int r = tcf_exts_exec(skb, &f->exts, res);	\
124 		route4_set_fastmap(head, id, iif, f);		\
134 	struct route4_filter *f;  in route4_classify()  local
153 	    (f = head->fastmap[h].filter) != NULL) {  in route4_classify()
154 		if (f == ROUTE4_FAILURE) {  in route4_classify()
159 		*res = f->res;  in route4_classify()
170 		for (f = rcu_dereference_bh(b->ht[route4_hash_from(id)]);  in route4_classify()
171 		     f;  in route4_classify()
172 		     f = rcu_dereference_bh(f->next))  in route4_classify()
173 			if (f->id == id)  in route4_classify()
176 		for (f = rcu_dereference_bh(b->ht[route4_hash_iif(iif)]);  in route4_classify()
177 		     f;  in route4_classify()
178 		     f = rcu_dereference_bh(f->next))  in route4_classify()
179 			if (f->iif == iif)  in route4_classify()
182 		for (f = rcu_dereference_bh(b->ht[route4_hash_wild()]);  in route4_classify()
183 		     f;  in route4_classify()
184 		     f = rcu_dereference_bh(f->next))  in route4_classify()
234 	struct route4_filter *f;  in route4_get()  local
250 		for (f = rtnl_dereference(b->ht[h2]);  in route4_get()
251 		     f;  in route4_get()
252 		     f = rtnl_dereference(f->next))  in route4_get()
253 			if (f->handle == handle)  in route4_get()
254 				return (unsigned long)f;  in route4_get()
274 	struct route4_filter *f = container_of(head, struct route4_filter, rcu);  in route4_delete_filter()  local
276 	tcf_exts_destroy(&f->exts);  in route4_delete_filter()
277 	kfree(f);  in route4_delete_filter()
301 				struct route4_filter *f;  in route4_destroy()  local
303 				while ((f = rtnl_dereference(b->ht[h2])) != NULL) {  in route4_destroy()
306 					next = rtnl_dereference(f->next);  in route4_destroy()
308 					tcf_unbind_filter(tp, &f->res);  in route4_destroy()
309 					call_rcu(&f->rcu, route4_delete_filter);  in route4_destroy()
324 	struct route4_filter *f = (struct route4_filter *)arg;  in route4_delete()  local
331 	if (!head || !f)  in route4_delete()
334 	h = f->handle;  in route4_delete()
335 	b = f->bkt;  in route4_delete()
340 		if (nf == f) {  in route4_delete()
342 			RCU_INIT_POINTER(*fp, rtnl_dereference(f->next));  in route4_delete()
351 			tcf_unbind_filter(tp, &f->res);  in route4_delete()
352 			call_rcu(&f->rcu, route4_delete_filter);  in route4_delete()
381 			    unsigned long base, struct route4_filter *f,  in route4_set_parms()  argument
445 			if (fp->handle == f->handle)  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()
457 	f->handle = nhandle;  in route4_set_parms()
458 	f->bkt = b;  in route4_set_parms()
459 	f->tp = tp;  in route4_set_parms()
462 		f->res.classid = nla_get_u32(tb[TCA_ROUTE4_CLASSID]);  in route4_set_parms()
463 		tcf_bind_filter(tp, &f->res, base);  in route4_set_parms()
466 	tcf_exts_change(tp, &f->exts, &e);  in route4_set_parms()
482 	struct route4_filter *fold, *f1, *pfp, *f = NULL;  in route4_change()  local
502 	f = kzalloc(sizeof(struct route4_filter), GFP_KERNEL);  in route4_change()
503 	if (!f)  in route4_change()
506 	tcf_exts_init(&f->exts, TCA_ROUTE4_ACT, TCA_ROUTE4_POLICE);  in route4_change()
508 		f->id = fold->id;  in route4_change()
509 		f->iif = fold->iif;  in route4_change()
510 		f->res = fold->res;  in route4_change()
511 		f->handle = fold->handle;  in route4_change()
513 		f->tp = fold->tp;  in route4_change()
514 		f->bkt = fold->bkt;  in route4_change()
518 	err = route4_set_parms(net, tp, base, f, handle, head, tb,  in route4_change()
523 	h = from_hash(f->handle >> 16);  in route4_change()
524 	fp = &f->bkt->ht[h];  in route4_change()
528 		if (f->handle < f1->handle)  in route4_change()
532 	rcu_assign_pointer(f->next, f1);  in route4_change()
533 	rcu_assign_pointer(*fp, f);  in route4_change()
535 	if (fold && fold->handle && f->handle != fold->handle) {  in route4_change()
543 				if (pfp == f) {  in route4_change()
544 					*fp = f->next;  in route4_change()
552 	*arg = (unsigned long)f;  in route4_change()
560 	kfree(f);  in route4_change()
580 				struct route4_filter *f;  in route4_walk()  local
582 				for (f = rtnl_dereference(b->ht[h1]);  in route4_walk()
583 				     f;  in route4_walk()
584 				     f = rtnl_dereference(f->next)) {  in route4_walk()
589 					if (arg->fn(tp, (unsigned long)f, arg) < 0) {  in route4_walk()
603 	struct route4_filter *f = (struct route4_filter *)fh;  in route4_dump()  local
607 	if (f == NULL)  in route4_dump()
610 	t->tcm_handle = f->handle;  in route4_dump()
616 	if (!(f->handle & 0x8000)) {  in route4_dump()
617 		id = f->id & 0xFF;  in route4_dump()
621 	if (f->handle & 0x80000000) {  in route4_dump()
622 		if ((f->handle >> 16) != 0xFFFF &&  in route4_dump()
623 		    nla_put_u32(skb, TCA_ROUTE4_IIF, f->iif))  in route4_dump()
626 		id = f->id >> 16;  in route4_dump()
630 	if (f->res.classid &&  in route4_dump()
631 	    nla_put_u32(skb, TCA_ROUTE4_CLASSID, f->res.classid))  in route4_dump()
634 	if (tcf_exts_dump(skb, &f->exts) < 0)  in route4_dump()
639 	if (tcf_exts_dump_stats(skb, &f->exts) < 0)  in route4_dump()