diff options
author | Jeremy Sowden <jeremy@azazel.net> | 2020-01-19 22:57:08 +0000 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-01-28 20:16:02 +0100 |
commit | 21099e5e2dc0650e88ec7bbe6b3b3e56cb20bc65 (patch) | |
tree | 40251e27730a4f304c99112763829724d2d9ffb8 | |
parent | 4d9129c262a3f38d7a7ab775d388c7bffb862d8c (diff) |
include: update nf_tables.h.
The kernel UAPI header includes a couple of new bitwise netlink
attributes and an enum.
Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
-rw-r--r-- | include/linux/netfilter/nf_tables.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/linux/netfilter/nf_tables.h b/include/linux/netfilter/nf_tables.h index 42ed5ca3..26186473 100644 --- a/include/linux/netfilter/nf_tables.h +++ b/include/linux/netfilter/nf_tables.h @@ -144,12 +144,14 @@ enum nft_list_attributes { * @NFTA_HOOK_HOOKNUM: netfilter hook number (NLA_U32) * @NFTA_HOOK_PRIORITY: netfilter hook priority (NLA_U32) * @NFTA_HOOK_DEV: netdevice name (NLA_STRING) + * @NFTA_HOOK_DEVS: list of netdevices (NLA_NESTED) */ enum nft_hook_attributes { NFTA_HOOK_UNSPEC, NFTA_HOOK_HOOKNUM, NFTA_HOOK_PRIORITY, NFTA_HOOK_DEV, + NFTA_HOOK_DEVS, __NFTA_HOOK_MAX }; #define NFTA_HOOK_MAX (__NFTA_HOOK_MAX - 1) @@ -483,6 +485,20 @@ enum nft_immediate_attributes { #define NFTA_IMMEDIATE_MAX (__NFTA_IMMEDIATE_MAX - 1) /** + * enum nft_bitwise_ops - nf_tables bitwise operations + * + * @NFT_BITWISE_BOOL: mask-and-xor operation used to implement NOT, AND, OR and + * XOR boolean operations + * @NFT_BITWISE_LSHIFT: left-shift operation + * @NFT_BITWISE_RSHIFT: right-shift operation + */ +enum nft_bitwise_ops { + NFT_BITWISE_BOOL, + NFT_BITWISE_LSHIFT, + NFT_BITWISE_RSHIFT, +}; + +/** * enum nft_bitwise_attributes - nf_tables bitwise expression netlink attributes * * @NFTA_BITWISE_SREG: source register (NLA_U32: nft_registers) @@ -490,6 +506,9 @@ enum nft_immediate_attributes { * @NFTA_BITWISE_LEN: length of operands (NLA_U32) * @NFTA_BITWISE_MASK: mask value (NLA_NESTED: nft_data_attributes) * @NFTA_BITWISE_XOR: xor value (NLA_NESTED: nft_data_attributes) + * @NFTA_BITWISE_OP: type of operation (NLA_U32: nft_bitwise_ops) + * @NFTA_BITWISE_DATA: argument for non-boolean operations + * (NLA_NESTED: nft_data_attributes) * * The bitwise expression supports boolean and shift operations. It implements * the boolean operations by performing the following operation: @@ -511,6 +530,8 @@ enum nft_bitwise_attributes { NFTA_BITWISE_LEN, NFTA_BITWISE_MASK, NFTA_BITWISE_XOR, + NFTA_BITWISE_OP, + NFTA_BITWISE_DATA, __NFTA_BITWISE_MAX }; #define NFTA_BITWISE_MAX (__NFTA_BITWISE_MAX - 1) @@ -1521,6 +1542,7 @@ enum nft_object_attributes { * @NFTA_FLOWTABLE_HOOK: netfilter hook configuration(NLA_U32) * @NFTA_FLOWTABLE_USE: number of references to this flow table (NLA_U32) * @NFTA_FLOWTABLE_HANDLE: object handle (NLA_U64) + * @NFTA_FLOWTABLE_FLAGS: flags (NLA_U32) */ enum nft_flowtable_attributes { NFTA_FLOWTABLE_UNSPEC, @@ -1530,6 +1552,7 @@ enum nft_flowtable_attributes { NFTA_FLOWTABLE_USE, NFTA_FLOWTABLE_HANDLE, NFTA_FLOWTABLE_PAD, + NFTA_FLOWTABLE_FLAGS, __NFTA_FLOWTABLE_MAX }; #define NFTA_FLOWTABLE_MAX (__NFTA_FLOWTABLE_MAX - 1) |