diff options
Diffstat (limited to 'src/plugins/cnat/cnat_snat.h')
| -rw-r--r-- | src/plugins/cnat/cnat_snat.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/plugins/cnat/cnat_snat.h b/src/plugins/cnat/cnat_snat.h index 6ebb8034dbc..e34cf03bd92 100644 --- a/src/plugins/cnat/cnat_snat.h +++ b/src/plugins/cnat/cnat_snat.h @@ -17,12 +17,28 @@ #define __CNAT_SNAT_H__ #include <cnat/cnat_types.h> +#include <cnat/cnat_session.h> +/* function to use to decide whether to snat connections in the output + feature */ +typedef void (*cnat_snat_policy_t) (vlib_main_t *vm, vlib_buffer_t *b, + cnat_session_t *session, + cnat_node_ctx_t *ctx, u8 *do_snat); + +typedef struct cnat_snat_policy_main_t_ +{ + /* SNAT policy for the output feature node */ + cnat_snat_policy_t snat_policy; + +} cnat_snat_policy_main_t; + +extern cnat_snat_policy_main_t cnat_snat_policy_main; extern void cnat_set_snat (ip4_address_t * ip4, ip6_address_t * ip6, u32 sw_if_index); extern int cnat_add_snat_prefix (ip_prefix_t * pfx); extern int cnat_del_snat_prefix (ip_prefix_t * pfx); +extern void cnat_set_snat_policy (cnat_snat_policy_t fp); int cnat_search_snat_prefix (ip46_address_t * addr, ip_address_family_t af); |