netfilter: nf_tables: notify internal updates of stateful objects

Introduce nf_tables_obj_notify() to notify internal state changes in
stateful objects. This is used by the quota object to report depletion
in a follow up patch.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Pablo Neira Ayuso
2016-11-28 00:05:48 +01:00
parent 43da04a593
commit 2599e98934
2 changed files with 23 additions and 12 deletions
+4
View File
@@ -969,6 +969,10 @@ struct nft_object *nf_tables_obj_lookup(const struct nft_table *table,
const struct nlattr *nla, u32 objtype,
u8 genmask);
int nft_obj_notify(struct net *net, struct nft_table *table,
struct nft_object *obj, u32 portid, u32 seq,
int event, int family, int report, gfp_t gfp);
/**
* struct nft_object_type - stateful object type
*