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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-01-22 02:17:52 +0300 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-01-27 10:54:30 +0300 |
| commit | 7b225d0b5c6dda5fefab578175f210c6fc7e389a (patch) | |
| tree | a6d785a0fbfc1c331325a8600b25c490ef692381 /include/uapi | |
| parent | 20a1452c35425b2cef76f21f8395ef069dfddfa9 (diff) | |
| download | linux-7b225d0b5c6dda5fefab578175f210c6fc7e389a.tar.xz | |
netfilter: nf_tables: add NFTA_SET_ELEM_KEY_END attribute
Add NFTA_SET_ELEM_KEY_END attribute to convey the closing element of the
interval between kernel and userspace.
This patch also adds the NFT_SET_EXT_KEY_END extension to store the
closing element value in this interval.
v4: No changes
v3: New patch
[sbrivio: refactor error paths and labels; add corresponding
nft_set_ext_type for new key; rebase]
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/netfilter/nf_tables.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h index 261864736b26..c13106496bd2 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -370,6 +370,7 @@ enum nft_set_elem_flags { * @NFTA_SET_ELEM_USERDATA: user data (NLA_BINARY) * @NFTA_SET_ELEM_EXPR: expression (NLA_NESTED: nft_expr_attributes) * @NFTA_SET_ELEM_OBJREF: stateful object reference (NLA_STRING) + * @NFTA_SET_ELEM_KEY_END: closing key value (NLA_NESTED: nft_data) */ enum nft_set_elem_attributes { NFTA_SET_ELEM_UNSPEC, @@ -382,6 +383,7 @@ enum nft_set_elem_attributes { NFTA_SET_ELEM_EXPR, NFTA_SET_ELEM_PAD, NFTA_SET_ELEM_OBJREF, + NFTA_SET_ELEM_KEY_END, __NFTA_SET_ELEM_MAX }; #define NFTA_SET_ELEM_MAX (__NFTA_SET_ELEM_MAX - 1) |