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| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2020-01-07 09:56:27 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-01-16 15:51:51 +0100 |
| commit | a5449cdcaac5c78d62b8bea8f79158071f23da01 (patch) | |
| tree | 3d8b58a824ef9800e8f8ce1a64816422af5a48ad /include/net | |
| parent | netfilter: flowtable: use atomic bitwise operations for flow flags (diff) | |
| download | wireguard-linux-a5449cdcaac5c78d62b8bea8f79158071f23da01.tar.xz wireguard-linux-a5449cdcaac5c78d62b8bea8f79158071f23da01.zip | |
netfilter: flowtable: add nf_flowtable_hw_offload() helper function
This function checks for the NF_FLOWTABLE_HW_OFFLOAD flag, meaning that
the flowtable hardware offload is enabled.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/netfilter/nf_flow_table.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_flow_table.h b/include/net/netfilter/nf_flow_table.h index 5a10e28c3e40..9ee1eaeaab04 100644 --- a/include/net/netfilter/nf_flow_table.h +++ b/include/net/netfilter/nf_flow_table.h @@ -47,6 +47,11 @@ struct nf_flowtable { possible_net_t net; }; +static inline bool nf_flowtable_hw_offload(struct nf_flowtable *flowtable) +{ + return flowtable->flags & NF_FLOWTABLE_HW_OFFLOAD; +} + enum flow_offload_tuple_dir { FLOW_OFFLOAD_DIR_ORIGINAL = IP_CT_DIR_ORIGINAL, FLOW_OFFLOAD_DIR_REPLY = IP_CT_DIR_REPLY, |