diff options
| author | Patrick McHardy <kaber@trash.net> | 2007-12-17 22:42:27 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:59:05 -0800 |
| commit | 1e796fda00f06bac584f0e4ad8750ab9430d79d3 (patch) | |
| tree | c397d3c84060a0a3dcc83f4bdbb3a470cfd8db06 /include | |
| parent | 90a9ba8dd90bcffe279d3272545bccba6dcc8d7c (diff) | |
[NETFILTER]: constify nf_afinfo
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netfilter.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index bd4a2dd5423..0947424d01d 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -226,8 +226,8 @@ struct nf_afinfo { int route_key_size; }; -extern struct nf_afinfo *nf_afinfo[]; -static inline struct nf_afinfo *nf_get_afinfo(unsigned short family) +extern const struct nf_afinfo *nf_afinfo[NPROTO]; +static inline const struct nf_afinfo *nf_get_afinfo(unsigned short family) { return rcu_dereference(nf_afinfo[family]); } @@ -236,7 +236,7 @@ static inline __sum16 nf_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u_int8_t protocol, unsigned short family) { - struct nf_afinfo *afinfo; + const struct nf_afinfo *afinfo; __sum16 csum = 0; rcu_read_lock(); @@ -247,8 +247,8 @@ nf_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, return csum; } -extern int nf_register_afinfo(struct nf_afinfo *afinfo); -extern void nf_unregister_afinfo(struct nf_afinfo *afinfo); +extern int nf_register_afinfo(const struct nf_afinfo *afinfo); +extern void nf_unregister_afinfo(const struct nf_afinfo *afinfo); #include <net/flow.h> extern void (*ip_nat_decode_session)(struct sk_buff *, struct flowi *); |