diff options
Diffstat (limited to 'include/internal/prototypes.h')
-rw-r--r-- | include/internal/prototypes.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/internal/prototypes.h b/include/internal/prototypes.h new file mode 100644 index 0000000..bab9082 --- /dev/null +++ b/include/internal/prototypes.h @@ -0,0 +1,37 @@ +#ifndef _NFCT_PROTOTYPES_H_ +#define _NFCT_PROTOTYPES_H_ + +/* + * conntrack internal prototypes + */ +int __build_conntrack(struct nfnl_subsys_handle *ssh, struct nfnlhdr *req, size_t size, u_int16_t type, u_int16_t flags, const struct nf_conntrack *ct); +void __build_tuple(struct nfnlhdr *req, size_t size, const struct __nfct_tuple *t, const int type); +int __parse_message_type(const struct nlmsghdr *nlh); +void __parse_conntrack(const struct nlmsghdr *nlh, const struct nfattr *cda[], struct nf_conntrack *ct); +void __parse_tuple(const struct nfattr *attr, struct __nfct_tuple *tuple, int dir, u_int32_t *set); +int __snprintf_conntrack(char *buf, unsigned int len, const struct nf_conntrack *ct, unsigned int type, unsigned int msg_output, unsigned int flags); +int __snprintf_address(char *buf, unsigned int len, const struct __nfct_tuple *tuple); +int __snprintf_protocol(char *buf, unsigned int len, const struct nf_conntrack *ct); +int __snprintf_proto(char *buf, unsigned int len, const struct __nfct_tuple *tuple); +int __snprintf_conntrack_default(char *buf, unsigned int len, const struct nf_conntrack *ct, const unsigned int msg_type, const unsigned int flags); +int __snprintf_conntrack_xml(char *buf, unsigned int len, const struct nf_conntrack *ct, const unsigned int msg_type, const unsigned int flags); + +int __callback(struct nlmsghdr *nlh, struct nfattr *nfa[], void *data); + +int __setobjopt(struct nf_conntrack *ct, unsigned int option); +int __getobjopt(const struct nf_conntrack *ct, unsigned int option); +int __compare(const struct nf_conntrack *ct1, const struct nf_conntrack *ct2, unsigned int flags); + +int __setup_netlink_socket_filter(int fd, struct nfct_filter *filter); + +/* + * expectation internal prototypes + */ +int __build_expect(struct nfnl_subsys_handle *ssh, struct nfnlhdr *req, size_t size, u_int16_t type, u_int16_t flags, const struct nf_expect *exp); +int __parse_expect_message_type(const struct nlmsghdr *nlh); +void __parse_expect(const struct nlmsghdr *nlh, const struct nfattr *cda[], struct nf_expect *exp); +int __expect_callback(struct nlmsghdr *nlh, struct nfattr *nfa[], void *data); +int __snprintf_expect(char *buf, unsigned int len, const struct nf_expect *exp, unsigned int type, unsigned int msg_output, unsigned int flags); +int __snprintf_expect_default(char *buf, unsigned int len, const struct nf_expect *exp, unsigned int msg_type, unsigned int flags); + +#endif |