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| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2021-08-03 00:15:54 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-08-06 17:07:40 +0200 |
| commit | a6e57c4af12bbacf927d7321c3aa894948653688 (patch) | |
| tree | 948f32beaadf01ac69c101142c56ee20b6e683ca /include | |
| parent | netfilter: nfnetlink_hook: strip off module name from hookfn (diff) | |
| download | linux-dev-a6e57c4af12bbacf927d7321c3aa894948653688.tar.xz linux-dev-a6e57c4af12bbacf927d7321c3aa894948653688.zip | |
netfilter: nfnetlink_hook: missing chain family
The family is relevant for pseudo-families like NFPROTO_INET
otherwise the user needs to rely on the hook function name to
differentiate it from NFPROTO_IPV4 and NFPROTO_IPV6 names.
Add nfnl_hook_chain_desc_attributes instead of using the existing
NFTA_CHAIN_* attributes, since these do not provide a family number.
Fixes: e2cf17d3774c ("netfilter: add new hook nfnl subsystem")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/netfilter/nfnetlink_hook.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/uapi/linux/netfilter/nfnetlink_hook.h b/include/uapi/linux/netfilter/nfnetlink_hook.h index 912ec60b26b0..bbcd285b22e1 100644 --- a/include/uapi/linux/netfilter/nfnetlink_hook.h +++ b/include/uapi/linux/netfilter/nfnetlink_hook.h @@ -43,6 +43,15 @@ enum nfnl_hook_chain_info_attributes { }; #define NFNLA_HOOK_INFO_MAX (__NFNLA_HOOK_INFO_MAX - 1) +enum nfnl_hook_chain_desc_attributes { + NFNLA_CHAIN_UNSPEC, + NFNLA_CHAIN_TABLE, + NFNLA_CHAIN_FAMILY, + NFNLA_CHAIN_NAME, + __NFNLA_CHAIN_MAX, +}; +#define NFNLA_CHAIN_MAX (__NFNLA_CHAIN_MAX - 1) + /** * enum nfnl_hook_chaintype - chain type * |