diff options
| -rw-r--r-- | net/netfilter/nf_flow_table_path.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/net/netfilter/nf_flow_table_path.c b/net/netfilter/nf_flow_table_path.c index 261bb44d08eb..8f04a4487897 100644 --- a/net/netfilter/nf_flow_table_path.c +++ b/net/netfilter/nf_flow_table_path.c @@ -90,9 +90,12 @@ struct nft_forward_info { enum flow_offload_xmit_type xmit_type; }; +static bool nft_flowtable_find_dev(const struct net_device *dev, + struct nft_flowtable *ft); + static int nft_dev_path_info(const struct net_device_path_stack *stack, struct nft_forward_info *info, - unsigned char *ha, struct nf_flowtable *flowtable) + unsigned char *ha, struct nft_flowtable *ft) { const struct net_device_path *path; int i; @@ -178,10 +181,13 @@ static int nft_dev_path_info(const struct net_device_path_stack *stack, } } - if (nf_flowtable_hw_offload(flowtable) && + if (nf_flowtable_hw_offload(&ft->data) && nft_is_valid_ether_device(info->dev)) info->xmit_type = FLOW_OFFLOAD_XMIT_DIRECT; + if (!nft_flowtable_find_dev(info->dev, ft)) + return -1; + return 0; } @@ -253,10 +259,7 @@ static int nft_dev_forward_path(const struct nft_pktinfo *pkt, int i; if (nft_dev_fill_forward_path(dst, ct, dir, ha, &stack) < 0 || - nft_dev_path_info(&stack, &info, ha, &ft->data) < 0) - return -ENOENT; - - if (!nft_flowtable_find_dev(info.dev, ft)) + nft_dev_path_info(&stack, &info, ha, ft) < 0) return -ENOENT; route->tuple[!dir].in.ifindex = info.dev->ifindex; |