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| author | Joe Stringer | 2015-08-26 20:31:51 +0200 |
|---|---|---|
| committer | David S. Miller | 2015-08-27 20:40:43 +0200 |
| commit | 86ca02e77408bb58ba596c1a411ec7f631733690 (patch) | |
| tree | 47c49fb6c16f6ea00844e48f9c7a8c9739d88334 /include/net/netfilter/nf_conntrack_labels.h | |
| parent | netfilter: Always export nf_connlabels_replace() (diff) | |
| download | kernel-qcow2-linux-86ca02e77408bb58ba596c1a411ec7f631733690.tar.gz kernel-qcow2-linux-86ca02e77408bb58ba596c1a411ec7f631733690.tar.xz kernel-qcow2-linux-86ca02e77408bb58ba596c1a411ec7f631733690.zip | |
netfilter: connlabels: Export setting connlabel length
Add functions to change connlabel length into nf_conntrack_labels.c so
they may be reused by other modules like OVS and nftables without
needing to jump through xt_match_check() hoops.
Suggested-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Joe Stringer <joestringer@nicira.com>
Acked-by: Florian Westphal <fw@strlen.de>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/netfilter/nf_conntrack_labels.h')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_labels.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_conntrack_labels.h b/include/net/netfilter/nf_conntrack_labels.h index dec6336bf850..7e2b1d025f50 100644 --- a/include/net/netfilter/nf_conntrack_labels.h +++ b/include/net/netfilter/nf_conntrack_labels.h @@ -54,7 +54,11 @@ int nf_connlabels_replace(struct nf_conn *ct, #ifdef CONFIG_NF_CONNTRACK_LABELS int nf_conntrack_labels_init(void); void nf_conntrack_labels_fini(void); +int nf_connlabels_get(struct net *net, unsigned int n_bits); +void nf_connlabels_put(struct net *net); #else static inline int nf_conntrack_labels_init(void) { return 0; } static inline void nf_conntrack_labels_fini(void) {} +static inline int nf_connlabels_get(struct net *net, unsigned int n_bits) { return 0; } +static inline void nf_connlabels_put(struct net *net) {} #endif |