56 	const struct tcf_exts *exts;  member
77 tcf_exts_miss_cookie_base_alloc(struct tcf_exts *exts, struct tcf_proto *tp,  in tcf_exts_miss_cookie_base_alloc()  argument
95 	n->exts = exts;  in tcf_exts_miss_cookie_base_alloc()
103 	exts->miss_cookie_node = n;  in tcf_exts_miss_cookie_base_alloc()
111 static void tcf_exts_miss_cookie_base_destroy(struct tcf_exts *exts)  in tcf_exts_miss_cookie_base_destroy()  argument
115 	if (!exts->miss_cookie_node)  in tcf_exts_miss_cookie_base_destroy()
118 	n = exts->miss_cookie_node;  in tcf_exts_miss_cookie_base_destroy()
133 tcf_exts_miss_cookie_base_alloc(struct tcf_exts *exts, struct tcf_proto *tp,  in tcf_exts_miss_cookie_base_alloc()  argument
139 static void tcf_exts_miss_cookie_base_destroy(struct tcf_exts *exts)  in tcf_exts_miss_cookie_base_destroy()  argument
1733 			struct tcf_exts *exts;  in __tcf_classify()  local
1750 			exts = tp->ops->get_exts(tp, n->handle);  in __tcf_classify()
1751 			if (unlikely(!exts || n->exts != exts)) {  in __tcf_classify()
1758 			err = tcf_exts_exec_ex(skb, exts, act_index, res);  in __tcf_classify()
3338 int tcf_exts_init_ex(struct tcf_exts *exts, struct net *net, int action,  in tcf_exts_init_ex()  argument
3345 	exts->type = 0;  in tcf_exts_init_ex()
3346 	exts->nr_actions = 0;  in tcf_exts_init_ex()
3347 	exts->miss_cookie_node = NULL;  in tcf_exts_init_ex()
3351 	exts->net = net;  in tcf_exts_init_ex()
3352 	exts->actions = kzalloc_objs(struct tc_action *, TCA_ACT_MAX_PRIO);  in tcf_exts_init_ex()
3353 	if (!exts->actions)  in tcf_exts_init_ex()
3357 	exts->action = action;  in tcf_exts_init_ex()
3358 	exts->police = police;  in tcf_exts_init_ex()
3363 	err = tcf_exts_miss_cookie_base_alloc(exts, tp, handle);  in tcf_exts_init_ex()
3370 	tcf_exts_destroy(exts);  in tcf_exts_init_ex()
3372 	exts->actions = NULL;  in tcf_exts_init_ex()
3378 void tcf_exts_destroy(struct tcf_exts *exts)  in tcf_exts_destroy()  argument
3380 	tcf_exts_miss_cookie_base_destroy(exts);  in tcf_exts_destroy()
3383 	if (exts->actions) {  in tcf_exts_destroy()
3384 		tcf_action_destroy(exts->actions, TCA_ACT_UNBIND);  in tcf_exts_destroy()
3385 		kfree(exts->actions);  in tcf_exts_destroy()
3387 	exts->nr_actions = 0;  in tcf_exts_destroy()
3393 			 struct nlattr *rate_tlv, struct tcf_exts *exts,  in tcf_exts_validate_ex()  argument
3402 		if (exts->police && tb[exts->police]) {  in tcf_exts_validate_ex()
3406 			a_o = tc_action_load_ops(tb[exts->police], flags,  in tcf_exts_validate_ex()
3410 			act = tcf_action_init_1(net, tp, tb[exts->police],  in tcf_exts_validate_ex()
3417 			act->type = exts->type = TCA_OLD_COMPAT;  in tcf_exts_validate_ex()
3418 			exts->actions[0] = act;  in tcf_exts_validate_ex()
3419 			exts->nr_actions = 1;  in tcf_exts_validate_ex()
3420 			tcf_idr_insert_many(exts->actions, init_res);  in tcf_exts_validate_ex()
3421 		} else if (exts->action && tb[exts->action]) {  in tcf_exts_validate_ex()
3425 			err = tcf_action_init(net, tp, tb[exts->action],  in tcf_exts_validate_ex()
3426 					      rate_tlv, exts->actions, init_res,  in tcf_exts_validate_ex()
3431 			exts->nr_actions = err;  in tcf_exts_validate_ex()
3435 	if ((exts->action && tb[exts->action]) ||  in tcf_exts_validate_ex()
3436 	    (exts->police && tb[exts->police])) {  in tcf_exts_validate_ex()
3447 		      struct nlattr *rate_tlv, struct tcf_exts *exts,  in tcf_exts_validate()  argument
3450 	return tcf_exts_validate_ex(net, tp, tb, rate_tlv, exts,  in tcf_exts_validate()
3467 static struct tc_action *tcf_exts_first_act(struct tcf_exts *exts)  in tcf_exts_first_act()  argument
3469 	if (exts->nr_actions == 0)  in tcf_exts_first_act()
3472 		return exts->actions[0];  in tcf_exts_first_act()
3476 int tcf_exts_dump(struct sk_buff *skb, struct tcf_exts *exts)  in tcf_exts_dump()  argument
3481 	if (exts->action && tcf_exts_has_actions(exts)) {  in tcf_exts_dump()
3487 		if (exts->type != TCA_OLD_COMPAT) {  in tcf_exts_dump()
3488 			nest = nla_nest_start_noflag(skb, exts->action);  in tcf_exts_dump()
3492 			if (tcf_action_dump(skb, exts->actions, 0, 0, false)  in tcf_exts_dump()
3496 		} else if (exts->police) {  in tcf_exts_dump()
3497 			struct tc_action *act = tcf_exts_first_act(exts);  in tcf_exts_dump()
3498 			nest = nla_nest_start_noflag(skb, exts->police);  in tcf_exts_dump()
3517 int tcf_exts_terse_dump(struct sk_buff *skb, struct tcf_exts *exts)  in tcf_exts_terse_dump()  argument
3522 	if (!exts->action || !tcf_exts_has_actions(exts))  in tcf_exts_terse_dump()
3525 	nest = nla_nest_start_noflag(skb, exts->action);  in tcf_exts_terse_dump()
3529 	if (tcf_action_dump(skb, exts->actions, 0, 0, true) < 0)  in tcf_exts_terse_dump()
3543 int tcf_exts_dump_stats(struct sk_buff *skb, struct tcf_exts *exts)  in tcf_exts_dump_stats()  argument
3546 	struct tc_action *a = tcf_exts_first_act(exts);  in tcf_exts_dump_stats()
3922 			    const struct tcf_exts *exts,  in tc_setup_offload_action()  argument
3928 	if (!exts)  in tc_setup_offload_action()
3931 	miss_cookie_base = exts->miss_cookie_node ?  in tc_setup_offload_action()
3932 			   exts->miss_cookie_node->miss_cookie_base : 0;  in tc_setup_offload_action()
3933 	return tc_setup_action(flow_action, exts->actions, miss_cookie_base,  in tc_setup_offload_action()
3941 unsigned int tcf_exts_num_actions(struct tcf_exts *exts)  in tcf_exts_num_actions()  argument
3947 	tcf_exts_for_each_action(i, act, exts) {  in tcf_exts_num_actions()