netfilter: flowtable: add nf_flow_table_block_offload_init() (46798779) · Commits · 戴 / test

net/netfilter/nf_flow_table_offload.c

+17 −8

Original line number	Diff line number	Diff line
		@@ -812,6 +812,21 @@ static int nf_flow_table_block_setup(struct nf_flowtable *flowtable,
		return err;
		}

		static void nf_flow_table_block_offload_init(struct flow_block_offload *bo,
		struct net *net,
		enum flow_block_command cmd,
		struct nf_flowtable *flowtable,
		struct netlink_ext_ack *extack)
		{
		memset(bo, 0, sizeof(*bo));
		bo->net = net;
		bo->block = &flowtable->flow_block;
		bo->command = cmd;
		bo->binder_type = FLOW_BLOCK_BINDER_TYPE_CLSACT_INGRESS;
		bo->extack = extack;
		INIT_LIST_HEAD(&bo->cb_list);
		}

		static int nf_flow_table_offload_cmd(struct flow_block_offload *bo,
		struct nf_flowtable *flowtable,
		struct net_device *dev,
		@@ -823,14 +838,8 @@ static int nf_flow_table_offload_cmd(struct flow_block_offload *bo,
		if (!dev->netdev_ops->ndo_setup_tc)
		return -EOPNOTSUPP;

		memset(bo, 0, sizeof(*bo));
		bo->net = dev_net(dev);
		bo->block = &flowtable->flow_block;
		bo->command = cmd;
		bo->binder_type = FLOW_BLOCK_BINDER_TYPE_CLSACT_INGRESS;
		bo->extack = extack;
		INIT_LIST_HEAD(&bo->cb_list);

		nf_flow_table_block_offload_init(bo, dev_net(dev), cmd, flowtable,
		extack);
		err = dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_FT, bo);
		if (err < 0)
		return err;