diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2024-02-02 01:33:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-23 10:25:07 +0300 |
| commit | f139a4c6d20928beaa3d8a397a3755254097393e (patch) | |
| tree | 9f9d443f7657b922a121d1010896a295a511057d /include | |
| parent | 56fae81633ccee307cfcb032f706bf1863a56982 (diff) | |
| download | linux-f139a4c6d20928beaa3d8a397a3755254097393e.tar.xz | |
netfilter: nft_compat: reject unused compat flag
[ Upstream commit 292781c3c5485ce33bd22b2ef1b2bed709b4d672 ]
Flag (1 << 0) is ignored is set, never used, reject it it with EINVAL
instead.
Fixes: 0ca743a55991 ("netfilter: nf_tables: add compatibility layer for x_tables")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -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 6a08c03a511d..bc70d580e8d6 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -243,9 +243,11 @@ enum nft_rule_attributes { /** * enum nft_rule_compat_flags - nf_tables rule compat flags * + * @NFT_RULE_COMPAT_F_UNUSED: unused * @NFT_RULE_COMPAT_F_INV: invert the check result */ enum nft_rule_compat_flags { + NFT_RULE_COMPAT_F_UNUSED = (1 << 0), NFT_RULE_COMPAT_F_INV = (1 << 1), NFT_RULE_COMPAT_F_MASK = NFT_RULE_COMPAT_F_INV, }; |