LISP statistics

Change-Id: I399cac46d279e020ba33459ef759d9d29d3ac716
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/src/vnet/lisp-gpe/lisp_gpe.h b/src/vnet/lisp-gpe/lisp_gpe.h
index b5a50ec6884..be447024cb9 100644
--- a/src/vnet/lisp-gpe/lisp_gpe.h
+++ b/src/vnet/lisp-gpe/lisp_gpe.h
@@ -90,6 +90,28 @@ typedef struct tunnel_lookup
   uword *vni_by_sw_if_index;
 } tunnel_lookup_t;
 
+typedef struct
+{
+  u32 fwd_entry_index;
+  u32 tunnel_index;
+} lisp_stats_key_t;
+
+typedef struct
+{
+  u32 pkt_count;
+  u32 bytes;
+} lisp_stats_t;
+
+typedef struct
+{
+  u32 vni;
+  dp_address_t deid;
+  dp_address_t seid;
+  ip_address_t loc_rloc;
+  ip_address_t rmt_rloc;
+
+  lisp_stats_t stats;
+} lisp_api_stats_t;
 
 typedef enum gpe_encap_mode_e
 {
@@ -143,6 +165,9 @@ typedef struct lisp_gpe_main
 
   gpe_encap_mode_t encap_mode;
 
+  lisp_stats_t *lisp_stats_pool;
+  uword *lisp_stats_index_by_key;
+
   /** convenience */
   vlib_main_t *vlib_main;
   vnet_main_t *vnet_main;
@@ -283,6 +308,11 @@ lisp_api_gpe_fwd_entry_t *vnet_lisp_gpe_fwd_entries_get_by_vni (u32 vni);
 gpe_encap_mode_t vnet_gpe_get_encap_mode (void);
 int vnet_gpe_set_encap_mode (gpe_encap_mode_t mode);
 
+u8 vnet_lisp_stats_enable_disable_state (void);
+vnet_api_error_t vnet_lisp_stats_enable_disable (u8 enable);
+lisp_api_stats_t *vnet_lisp_get_stats (void);
+void vnet_lisp_flush_stats (void);
+
 #endif /* included_vnet_lisp_gpe_h */
 
 /*