diff options
Diffstat (limited to 'include/libnetfilter_conntrack/libnetfilter_conntrack.h')
-rw-r--r-- | include/libnetfilter_conntrack/libnetfilter_conntrack.h | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/include/libnetfilter_conntrack/libnetfilter_conntrack.h b/include/libnetfilter_conntrack/libnetfilter_conntrack.h index 538dc2d..a4a60cb 100644 --- a/include/libnetfilter_conntrack/libnetfilter_conntrack.h +++ b/include/libnetfilter_conntrack/libnetfilter_conntrack.h @@ -392,6 +392,8 @@ enum nf_conntrack_query { NFCT_Q_DUMP, NFCT_Q_DUMP_RESET, NFCT_Q_CREATE_UPDATE, + NFCT_Q_DUMP_FILTER, + NFCT_Q_DUMP_FILTER_RESET, }; extern int nfct_query(struct nfct_handle *h, @@ -421,7 +423,7 @@ extern void nfct_copy_attr(struct nf_conntrack *ct1, const struct nf_conntrack *ct2, const enum nf_conntrack_attr type); -/* filter */ +/* event filtering */ struct nfct_filter; @@ -472,6 +474,33 @@ extern int nfct_filter_set_logic(struct nfct_filter *filter, extern int nfct_filter_attach(int fd, struct nfct_filter *filter); extern int nfct_filter_detach(int fd); +/* dump filtering */ + +struct nfct_filter_dump; + +struct nfct_filter_dump_mark { + u_int32_t val; + u_int32_t mask; +}; + +enum nfct_filter_dump_attr { + NFCT_FILTER_DUMP_MARK = 0, /* struct nfct_filter_dump_mark */ + NFCT_FILTER_DUMP_L3NUM, /* u_int8_t */ + NFCT_FILTER_DUMP_MAX +}; + +struct nfct_filter_dump *nfct_filter_dump_create(void); + +void nfct_filter_dump_destroy(struct nfct_filter_dump *filter); + +void nfct_filter_dump_set_attr(struct nfct_filter_dump *filter_dump, + const enum nfct_filter_dump_attr type, + const void *data); + +void nfct_filter_dump_set_attr_u8(struct nfct_filter_dump *filter_dump, + const enum nfct_filter_dump_attr type, + u_int8_t data); + /* low level API: netlink functions */ extern __attribute__((deprecated)) int |