From 6df5490fbb9c2d48e9f27a7f128032ac38ae5c59 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Thu, 24 Oct 2019 09:47:08 +0200 Subject: [PATCH] netfilter: nf_tables_offload: add nft_chain_offload_cmd() This patch adds the nft_chain_offload_cmd() helper function. Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_tables_offload.c | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) diff --git a/net/netfilter/nf_tables_offload.c b/net/netfilter/nf_tables_offload.c index beeb74f2b47d..70f50d306799 100644 --- a/net/netfilter/nf_tables_offload.c +++ b/net/netfilter/nf_tables_offload.c @@ -316,6 +316,20 @@ static int nft_indr_block_offload_cmd(struct nft_base_chain *chain, #define FLOW_SETUP_BLOCK TC_SETUP_BLOCK +static int nft_chain_offload_cmd(struct nft_base_chain *basechain, + struct net_device *dev, + enum flow_block_command cmd) +{ + int err; + + if (dev->netdev_ops->ndo_setup_tc) + err = nft_block_offload_cmd(basechain, dev, cmd); + else + err = nft_indr_block_offload_cmd(basechain, dev, cmd); + + return err; +} + static int nft_flow_block_chain(struct nft_base_chain *basechain, const struct net_device *this_dev, enum flow_block_command cmd) @@ -329,11 +343,7 @@ static int nft_flow_block_chain(struct nft_base_chain *basechain, if (this_dev && this_dev != dev) continue; - if (dev->netdev_ops->ndo_setup_tc) - err = nft_block_offload_cmd(basechain, dev, cmd); - else - err = nft_indr_block_offload_cmd(basechain, dev, cmd); - + err = nft_chain_offload_cmd(basechain, dev, cmd); if (err < 0) return err; }