[HICN-590] Removed andjacency type specific face implementation

Changes in the new implementation are:
 - the adjacency index is replaced with a dpo that allows the single face node
   to dispatch the packet to the right vlib node.
 - local and remote address in the face are replaced with a single nat address
   which is used to perform the nat operation when rewriting an interest or a
   data (in case of tunnels the nat address will be equal to 0)
 - the list of next hop in the load balance is no longer a list of dpos but
   a list of face id (this makes the code easier and increases the number of
   next hop we supports)

Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
Change-Id: I4ac2b4eb09425bfe1b3ca9f82d7d0ff564297b0d

1 files changed, 3 insertions, 1 deletions

diff --git a/hicn-plugin/src/strategy.h b/hicn-plugin/src/strategy.h
index c18ae4eea..a63db84d4 100644
--- a/hicn-plugin/src/strategy.h
+++ b/hicn-plugin/src/strategy.h
@@ -54,7 +54,7 @@ typedef struct hicn_strategy_vft_s
   void (*hicn_on_interest_timeout) (index_t dpo_idx);
   void (*hicn_add_interest) (index_t dpo_idx, hicn_hash_entry_t * pit_entry);
     u32 (*hicn_select_next_hop) (index_t dpo_idx, int *nh_idx,
-				 dpo_id_t ** outface);
+				 hicn_face_id_t* outface);
   u8 *(*hicn_format_strategy_trace) (u8 *, hicn_strategy_trace_t *);
   u8 *(*hicn_format_strategy) (u8 * s, va_list * ap);
   /**< Format an hICN dpo*/
@@ -64,6 +64,8 @@ typedef enum
 {
   HICN_STRATEGY_NEXT_INTEREST_HITPIT,
   HICN_STRATEGY_NEXT_INTEREST_HITCS,
+  HICN_STRATEGY_NEXT_INTEREST_FACE4,
+  HICN_STRATEGY_NEXT_INTEREST_FACE6,
   HICN_STRATEGY_NEXT_ERROR_DROP,
   HICN_STRATEGY_N_NEXT,
 } hicn_strategy_next_t;