59 	struct tcf_proto	*tp;  member
128 static int route4_classify(struct sk_buff *skb, const struct tcf_proto *tp,  in route4_classify()  argument
131 	struct route4_head *head = rcu_dereference_bh(tp->root);  in route4_classify()
200 		   !(TC_H_MAJ(id^tp->q->handle)))) {  in route4_classify()
230 static unsigned long route4_get(struct tcf_proto *tp, u32 handle)  in route4_get()  argument
232 	struct route4_head *head = rtnl_dereference(tp->root);  in route4_get()
259 static int route4_init(struct tcf_proto *tp)  in route4_init()  argument
267 	rcu_assign_pointer(tp->root, head);  in route4_init()
280 static bool route4_destroy(struct tcf_proto *tp, bool force)  in route4_destroy()  argument
282 	struct route4_head *head = rtnl_dereference(tp->root);  in route4_destroy()
308 					tcf_unbind_filter(tp, &f->res);  in route4_destroy()
316 	RCU_INIT_POINTER(tp->root, NULL);  in route4_destroy()
321 static int route4_delete(struct tcf_proto *tp, unsigned long arg)  in route4_delete()  argument
323 	struct route4_head *head = rtnl_dereference(tp->root);  in route4_delete()
351 			tcf_unbind_filter(tp, &f->res);  in route4_delete()
380 static int route4_set_parms(struct net *net, struct tcf_proto *tp,  in route4_set_parms()  argument
394 	err = tcf_exts_validate(net, tp, tb, est, &e, ovr);  in route4_set_parms()
459 	f->tp = tp;  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()
475 		       struct tcf_proto *tp, unsigned long base,  in route4_change()  argument
480 	struct route4_head *head = rtnl_dereference(tp->root);  in route4_change()
513 		f->tp = fold->tp;  in route4_change()
518 	err = route4_set_parms(net, tp, base, f, handle, head, tb,  in route4_change()
531 	netif_keep_dst(qdisc_dev(tp->q));  in route4_change()
554 		tcf_unbind_filter(tp, &fold->res);  in route4_change()
564 static void route4_walk(struct tcf_proto *tp, struct tcf_walker *arg)  in route4_walk()  argument
566 	struct route4_head *head = rtnl_dereference(tp->root);  in route4_walk()
589 					if (arg->fn(tp, (unsigned long)f, arg) < 0) {  in route4_walk()
600 static int route4_dump(struct net *net, struct tcf_proto *tp, unsigned long fh,  in route4_dump()  argument