diff options
Diffstat (limited to 'include/net/netfilter/nf_conntrack_l4proto.h')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_l4proto.h | 37 |
1 files changed, 15 insertions, 22 deletions
diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h index 7032e04..738a030 100644 --- a/include/net/netfilter/nf_conntrack_l4proto.h +++ b/include/net/netfilter/nf_conntrack_l4proto.h @@ -43,7 +43,6 @@ struct nf_conntrack_l4proto { unsigned int dataoff, enum ip_conntrack_info ctinfo, u_int8_t pf, - unsigned int hooknum, unsigned int *timeouts); /* Called when a new connection for this protocol found; @@ -61,13 +60,6 @@ struct nf_conntrack_l4proto { /* called by gc worker if table is full */ bool (*can_early_drop)(const struct nf_conn *ct); - /* Print out the per-protocol part of the tuple. Return like seq_* */ - void (*print_tuple)(struct seq_file *s, - const struct nf_conntrack_tuple *); - - /* Print out the private part of the conntrack. */ - void (*print_conntrack)(struct seq_file *s, struct nf_conn *); - /* Return the array of timeouts for this protocol. */ unsigned int *(*get_timeouts)(struct net *net); @@ -92,15 +84,19 @@ struct nf_conntrack_l4proto { #if IS_ENABLED(CONFIG_NF_CT_NETLINK_TIMEOUT) struct { - size_t obj_size; int (*nlattr_to_obj)(struct nlattr *tb[], struct net *net, void *data); int (*obj_to_nlattr)(struct sk_buff *skb, const void *data); - unsigned int nlattr_max; + u16 obj_size; + u16 nlattr_max; const struct nla_policy *nla_policy; } ctnl_timeout; #endif +#ifdef CONFIG_NF_CONNTRACK_PROCFS + /* Print out the private part of the conntrack. */ + void (*print_conntrack)(struct seq_file *s, struct nf_conn *); +#endif unsigned int *net_id; /* Init l4proto pernet data */ int (*init_net)(struct net *net, u_int16_t proto); @@ -108,9 +104,6 @@ struct nf_conntrack_l4proto { /* Return the per-net protocol part. */ struct nf_proto_net *(*get_net_proto)(struct net *net); - /* Protocol name */ - const char *name; - /* Module (if any) which this is connected to. */ struct module *me; }; @@ -120,28 +113,28 @@ 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(struct nf_conntrack_l4proto *p); +void nf_ct_l4proto_put(const struct nf_conntrack_l4proto *p); /* Protocol pernet registration. */ int nf_ct_l4proto_pernet_register_one(struct net *net, - struct nf_conntrack_l4proto *proto); + const struct nf_conntrack_l4proto *proto); void nf_ct_l4proto_pernet_unregister_one(struct net *net, - struct nf_conntrack_l4proto *proto); + const struct nf_conntrack_l4proto *proto); int nf_ct_l4proto_pernet_register(struct net *net, - struct nf_conntrack_l4proto *proto[], + struct nf_conntrack_l4proto *const proto[], unsigned int num_proto); void nf_ct_l4proto_pernet_unregister(struct net *net, - struct nf_conntrack_l4proto *proto[], - unsigned int num_proto); + struct nf_conntrack_l4proto *const proto[], + unsigned int num_proto); /* Protocol global registration. */ int nf_ct_l4proto_register_one(struct nf_conntrack_l4proto *proto); -void nf_ct_l4proto_unregister_one(struct nf_conntrack_l4proto *proto); +void nf_ct_l4proto_unregister_one(const struct nf_conntrack_l4proto *proto); int nf_ct_l4proto_register(struct nf_conntrack_l4proto *proto[], unsigned int num_proto); void nf_ct_l4proto_unregister(struct nf_conntrack_l4proto *proto[], |
