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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2024-02-01 23:33:29 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2024-02-07 22:02:51 +0100 |
| commit | 292781c3c5485ce33bd22b2ef1b2bed709b4d672 (patch) | |
| tree | 4dd03e51952b76aeb0e3caf77824e8f6030d6efe /include | |
| parent | netfilter: nft_compat: narrow down revision to unsigned 8-bits (diff) | |
| download | linux-292781c3c5485ce33bd22b2ef1b2bed709b4d672.tar.xz linux-292781c3c5485ce33bd22b2ef1b2bed709b4d672.zip | |
netfilter: nft_compat: reject unused compat flag
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>
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 ca30232b7bc8..117c6a9b845b 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -285,9 +285,11 @@ 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, }; |