The kernel can now keep track of the bit-length of boolean expressions.
Signed-off-by: Jeremy Sowden <jeremy@xxxxxxxxxx>
---
include/linux/netfilter/nf_tables.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/netfilter/nf_tables.h b/include/linux/netfilter/nf_tables.h
index 466fd3f4447c..f3dcc4a34ff1 100644
--- a/include/linux/netfilter/nf_tables.h
+++ b/include/linux/netfilter/nf_tables.h
@@ -561,6 +561,7 @@ enum nft_bitwise_ops {
* @NFTA_BITWISE_OP: type of operation (NLA_U32: nft_bitwise_ops)
* @NFTA_BITWISE_DATA: argument for non-boolean operations
* (NLA_NESTED: nft_data_attributes)
+ * @NFTA_BITWISE_NBITS: length of operation in bits (NLA_U32)
*
* The bitwise expression supports boolean and shift operations. It implements
* the boolean operations by performing the following operation:
@@ -584,6 +585,7 @@ enum nft_bitwise_attributes {
NFTA_BITWISE_XOR,
NFTA_BITWISE_OP,
NFTA_BITWISE_DATA,
+ NFTA_BITWISE_NBITS,
__NFTA_BITWISE_MAX
};
#define NFTA_BITWISE_MAX (__NFTA_BITWISE_MAX - 1)
--
2.35.1
