netfilter: flowtable: add counter support

Add a new flag to turn on flowtable counters which are stored in the
conntrack entry.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Pablo Neira Ayuso
2020-03-24 12:50:02 +01:00
parent cfbd1125fc
commit 53c2b2899a
3 changed files with 12 additions and 1 deletions

View File

@@ -1557,10 +1557,13 @@ enum nft_object_attributes {
* enum nft_flowtable_flags - nf_tables flowtable flags
*
* @NFT_FLOWTABLE_HW_OFFLOAD: flowtable hardware offload is enabled
* @NFT_FLOWTABLE_COUNTER: enable flow counters
*/
enum nft_flowtable_flags {
NFT_FLOWTABLE_HW_OFFLOAD = 0x1,
NFT_FLOWTABLE_MASK = NFT_FLOWTABLE_HW_OFFLOAD
NFT_FLOWTABLE_COUNTER = 0x2,
NFT_FLOWTABLE_MASK = (NFT_FLOWTABLE_HW_OFFLOAD |
NFT_FLOWTABLE_COUNTER)
};
/**