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path: root/src/plugins/nat/pnat/pnat.h
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-rw-r--r--src/plugins/nat/pnat/pnat.h23
1 files changed, 16 insertions, 7 deletions
diff --git a/src/plugins/nat/pnat/pnat.h b/src/plugins/nat/pnat/pnat.h
index af64fceb4d1..7ad87c8161a 100644
--- a/src/plugins/nat/pnat/pnat.h
+++ b/src/plugins/nat/pnat/pnat.h
@@ -24,7 +24,8 @@
/* Definitions from pnat.api */
#include <pnat/pnat.api_types.h>
-typedef vl_api_pnat_5tuple_t pnat_5tuple_t;
+typedef vl_api_pnat_match_tuple_t pnat_match_tuple_t;
+typedef vl_api_pnat_rewrite_tuple_t pnat_rewrite_tuple_t;
typedef vl_api_pnat_mask_t pnat_mask_t;
typedef vl_api_pnat_attachment_point_t pnat_attachment_point_t;
@@ -35,6 +36,8 @@ typedef enum {
PNAT_INSTR_SOURCE_PORT = 1 << 2,
PNAT_INSTR_DESTINATION_ADDRESS = 1 << 3,
PNAT_INSTR_DESTINATION_PORT = 1 << 4,
+ PNAT_INSTR_COPY_BYTE = 1 << 5,
+ PNAT_INSTR_CLEAR_BYTE = 1 << 6,
} pnat_instructions_t;
typedef struct {
@@ -52,9 +55,15 @@ typedef struct {
u16 post_sp;
u16 post_dp;
+ /* Byte copy inside of packet */
+ u8 from_offset;
+ u8 to_offset;
+
+ u8 clear_offset; /* Clear byte */
+
/* Used for trace/show commands */
- pnat_5tuple_t match;
- pnat_5tuple_t rewrite;
+ pnat_match_tuple_t match;
+ pnat_rewrite_tuple_t rewrite;
} pnat_translation_t;
/* Interface object */
@@ -91,11 +100,11 @@ pnat_interface_t *pnat_interface_by_sw_if_index(u32 sw_if_index);
/* Packet trace information */
typedef struct {
u32 pool_index;
- pnat_5tuple_t match;
- pnat_5tuple_t rewrite;
+ pnat_match_tuple_t match;
+ pnat_rewrite_tuple_t rewrite;
} pnat_trace_t;
-int pnat_binding_add(pnat_5tuple_t *match, pnat_5tuple_t *rewrite,
+int pnat_binding_add(pnat_match_tuple_t *match, pnat_rewrite_tuple_t *rewrite,
u32 *binding_index);
int pnat_binding_del(u32 binding_index);
int pnat_binding_attach(u32 sw_if_index, pnat_attachment_point_t attachment,
@@ -103,7 +112,7 @@ int pnat_binding_attach(u32 sw_if_index, pnat_attachment_point_t attachment,
int pnat_binding_detach(u32 sw_if_index, pnat_attachment_point_t attachment,
u32 binding_index);
u32 pnat_flow_lookup(u32 sw_if_index, pnat_attachment_point_t attachment,
- pnat_5tuple_t *match);
+ pnat_match_tuple_t *match);
static inline void
pnat_calc_key(u32 sw_if_index, pnat_attachment_point_t attachment,