cls_api: add flow_indr_block_call function (e4da9102) · Commits · 戴 / test

net/sched/cls_api.c

+17 −10

Original line number	Original line	Diff line number	Diff line
	@@ -773,13 +773,27 @@ void tc_indr_block_cb_unregister(struct net_device *dev,
	}		}
	EXPORT_SYMBOL_GPL(tc_indr_block_cb_unregister);		EXPORT_SYMBOL_GPL(tc_indr_block_cb_unregister);

			static void flow_indr_block_call(struct net_device *dev,
			struct flow_block_offload *bo,
			enum flow_block_command command)
			{
			struct tc_indr_block_cb *indr_block_cb;
			struct tc_indr_block_dev *indr_dev;

			indr_dev = tc_indr_block_dev_lookup(dev);
			if (!indr_dev)
			return;

			list_for_each_entry(indr_block_cb, &indr_dev->cb_list, list)
			indr_block_cb->cb(dev, indr_block_cb->cb_priv, TC_SETUP_BLOCK,
			bo);
			}

	static void tc_indr_block_call(struct tcf_block block, struct net_device dev,		static void tc_indr_block_call(struct tcf_block block, struct net_device dev,
	struct tcf_block_ext_info *ei,		struct tcf_block_ext_info *ei,
	enum flow_block_command command,		enum flow_block_command command,
	struct netlink_ext_ack *extack)		struct netlink_ext_ack *extack)
	{		{
	struct tc_indr_block_cb *indr_block_cb;
	struct tc_indr_block_dev *indr_dev;
	struct flow_block_offload bo = {		struct flow_block_offload bo = {
	.command = command,		.command = command,
	.binder_type = ei->binder_type,		.binder_type = ei->binder_type,
	@@ -790,14 +804,7 @@ static void tc_indr_block_call(struct tcf_block block, struct net_device dev,
	};		};
	INIT_LIST_HEAD(&bo.cb_list);		INIT_LIST_HEAD(&bo.cb_list);

	indr_dev = tc_indr_block_dev_lookup(dev);		flow_indr_block_call(dev, &bo, command);
	if (!indr_dev)
	return;

	list_for_each_entry(indr_block_cb, &indr_dev->cb_list, list)
	indr_block_cb->cb(dev, indr_block_cb->cb_priv, TC_SETUP_BLOCK,
	&bo);

	tcf_block_setup(block, &bo);		tcf_block_setup(block, &bo);
	}		}

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