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| author | Florian Westphal <fw@strlen.de> | 2017-08-12 00:57:08 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2017-08-24 18:52:33 +0200 |
| commit | b3480fe059ac9121b5714205b4ddae14b59ef4be (patch) | |
| tree | fb417ab4fcac08d57e94833257a35683287070f6 /include/net | |
| parent | ea48cc83cf612fddb4e8868369348b9f936cfedb (diff) | |
| download | linux-b3480fe059ac9121b5714205b4ddae14b59ef4be.tar.gz linux-b3480fe059ac9121b5714205b4ddae14b59ef4be.tar.bz2 linux-b3480fe059ac9121b5714205b4ddae14b59ef4be.zip | |
netfilter: conntrack: make protocol tracker pointers const
Doesn't change generated code, but will make it easier to eventually
make the actual trackers themselvers const.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_l3proto.h | 6 | ||||
| -rw-r--r-- | include/net/netfilter/nf_conntrack_l4proto.h | 4 | ||||
| -rw-r--r-- | include/net/netfilter/nf_conntrack_timeout.h | 2 |
3 files changed, 6 insertions, 6 deletions
diff --git a/include/net/netfilter/nf_conntrack_l3proto.h b/include/net/netfilter/nf_conntrack_l3proto.h index dabb53b0913c..6269deecbee7 100644 --- a/include/net/netfilter/nf_conntrack_l3proto.h +++ b/include/net/netfilter/nf_conntrack_l3proto.h @@ -64,10 +64,10 @@ struct nf_conntrack_l3proto { extern struct nf_conntrack_l3proto __rcu *nf_ct_l3protos[NFPROTO_NUMPROTO]; /* Protocol global registration. */ -int nf_ct_l3proto_register(struct nf_conntrack_l3proto *proto); -void nf_ct_l3proto_unregister(struct nf_conntrack_l3proto *proto); +int nf_ct_l3proto_register(const struct nf_conntrack_l3proto *proto); +void nf_ct_l3proto_unregister(const struct nf_conntrack_l3proto *proto); -struct nf_conntrack_l3proto *nf_ct_l3proto_find_get(u_int16_t l3proto); +const struct nf_conntrack_l3proto *nf_ct_l3proto_find_get(u_int16_t l3proto); /* Existing built-in protocols */ extern struct nf_conntrack_l3proto nf_conntrack_l3proto_generic; diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h index 4976ef92dc78..d4933d56809d 100644 --- a/include/net/netfilter/nf_conntrack_l4proto.h +++ b/include/net/netfilter/nf_conntrack_l4proto.h @@ -114,10 +114,10 @@ extern struct nf_conntrack_l4proto nf_conntrack_l4proto_generic; #define MAX_NF_CT_PROTO 256 -struct nf_conntrack_l4proto *__nf_ct_l4proto_find(u_int16_t l3proto, +const struct nf_conntrack_l4proto *__nf_ct_l4proto_find(u_int16_t l3proto, u_int8_t l4proto); -struct nf_conntrack_l4proto *nf_ct_l4proto_find_get(u_int16_t l3proto, +const struct nf_conntrack_l4proto *nf_ct_l4proto_find_get(u_int16_t l3proto, u_int8_t l4proto); void nf_ct_l4proto_put(const struct nf_conntrack_l4proto *p); diff --git a/include/net/netfilter/nf_conntrack_timeout.h b/include/net/netfilter/nf_conntrack_timeout.h index b222957062b5..483d104fa254 100644 --- a/include/net/netfilter/nf_conntrack_timeout.h +++ b/include/net/netfilter/nf_conntrack_timeout.h @@ -16,7 +16,7 @@ struct ctnl_timeout { refcount_t refcnt; char name[CTNL_TIMEOUT_NAME_MAX]; __u16 l3num; - struct nf_conntrack_l4proto *l4proto; + const struct nf_conntrack_l4proto *l4proto; char data[0]; }; |