diff options
Diffstat (limited to 'include/conntrack.h')
| -rw-r--r-- | include/conntrack.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/conntrack.h b/include/conntrack.h index 37ccf6e..1c1720e 100644 --- a/include/conntrack.h +++ b/include/conntrack.h @@ -8,6 +8,9 @@ #include <netinet/in.h> +#include <linux/netfilter/nf_conntrack_common.h> +#include <libnetfilter_conntrack/libnetfilter_conntrack.h> + #define NUMBER_OF_CMD 19 #define NUMBER_OF_OPT 29 @@ -32,6 +35,8 @@ struct ctproto_handler { unsigned int command, struct nf_conntrack *ct); + const struct ct_print_opts *print_opts; + void (*help)(void); struct option *opts; @@ -53,6 +58,31 @@ void exit_error(enum exittype status, const char *msg, ...); extern void register_proto(struct ctproto_handler *h); +enum ct_attr_type { + CT_ATTR_TYPE_NONE = 0, + CT_ATTR_TYPE_U8, + CT_ATTR_TYPE_BE16, + CT_ATTR_TYPE_U16, + CT_ATTR_TYPE_BE32, + CT_ATTR_TYPE_U32, + CT_ATTR_TYPE_U64, + CT_ATTR_TYPE_U32_BITMAP, + CT_ATTR_TYPE_IPV4, + CT_ATTR_TYPE_IPV6, +}; + +struct ct_print_opts { + const char *name; + enum nf_conntrack_attr type; + enum ct_attr_type datatype; + short val_mapping_count; + const char **val_mapping; +}; + +extern int ct_snprintf_opts(char *buf, unsigned int len, + const struct nf_conntrack *ct, + const struct ct_print_opts *attrs); + extern void register_tcp(void); extern void register_udp(void); extern void register_udplite(void); |