diff options
| author | Jose M. Guisado Gomez <guigom@riseup.net> | 2020-09-28 14:27:10 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-09-30 11:46:50 +0200 |
| commit | 002f2176532093753cb6ced61e5ea7b8904c6cae (patch) | |
| tree | cd48664b1c874120549540c54b725033655a6b47 /include/net/netfilter | |
| parent | 85db827a57a9311ddb3d7f9fa18d812517b2ab9a (diff) | |
netfilter: nf_tables: add userdata attributes to nft_chain
Enables storing userdata for nft_chain. Field udata points to user data
and udlen stores its length.
Adds new attribute flag NFTA_CHAIN_USERDATA.
Signed-off-by: Jose M. Guisado Gomez <guigom@riseup.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/netfilter')
| -rw-r--r-- | include/net/netfilter/nf_tables.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index c4c526507ddb..0bd2a081ae39 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -945,6 +945,8 @@ struct nft_chain { bound:1, genmask:2; char *name; + u16 udlen; + u8 *udata; /* Only used during control plane commit phase: */ struct nft_rule **rules_next; |