diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-06-02 12:39:07 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-06-07 12:23:37 +0200 |
| commit | 0418b989a467885292c294923dec66951c1c1398 (patch) | |
| tree | e68f3355b6808a5429e03d80673763b139df1f08 /include | |
| parent | 670866512f971d6fdb9ef2dad19db97d400d1161 (diff) | |
netfilter: nftables: add nf_ct_pernet() helper function
Consolidate call to net_generic(net, nf_conntrack_net_id) in this
wrapper function.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/netfilter/nf_conntrack.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h index 06dc6db70d18..cc663c68ddc4 100644 --- a/include/net/netfilter/nf_conntrack.h +++ b/include/net/netfilter/nf_conntrack.h @@ -346,6 +346,13 @@ nf_ct_set(struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info info) skb_set_nfct(skb, (unsigned long)ct | info); } +extern unsigned int nf_conntrack_net_id; + +static inline struct nf_conntrack_net *nf_ct_pernet(const struct net *net) +{ + return net_generic(net, nf_conntrack_net_id); +} + #define NF_CT_STAT_INC(net, count) __this_cpu_inc((net)->ct.stat->count) #define NF_CT_STAT_INC_ATOMIC(net, count) this_cpu_inc((net)->ct.stat->count) #define NF_CT_STAT_ADD_ATOMIC(net, count, v) this_cpu_add((net)->ct.stat->count, (v)) |