From 4679877921cd6fb2545ffecbaa3cdbbb74245aab Mon Sep 17 00:00:00 2001 From: wenxu Date: Mon, 24 Feb 2020 13:22:52 +0800 Subject: netfilter: flowtable: add nf_flow_table_block_offload_init() Add nf_flow_table_block_offload_init prepare for the indr block offload patch Signed-off-by: wenxu Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_flow_table_offload.c | 25 +++++++++++++++++-------- 1 file changed, 17 insertions(+), 8 deletions(-) diff --git a/net/netfilter/nf_flow_table_offload.c b/net/netfilter/nf_flow_table_offload.c index 88695ff44e76..c4cb03555315 100644 --- a/net/netfilter/nf_flow_table_offload.c +++ b/net/netfilter/nf_flow_table_offload.c @@ -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; -- cgit v1.2.3