vppinfra: native AES-CTR implementation

[vpp.git] / src / plugins / cnat / cnat_bihash.h

diff --git a/src/plugins/cnat/cnat_bihash.h b/src/plugins/cnat/cnat_bihash.h
index a148ad5..75099f6 100644 (file)
--- a/src/plugins/cnat/cnat_bihash.h
+++ b/src/plugins/cnat/cnat_bihash.h
@@ -20,12 +20,14 @@
 #undef BIHASH_KVP_AT_BUCKET_LEVEL
 #undef BIHASH_LAZY_INSTANTIATE
 #undef BIHASH_BUCKET_PREFETCH_CACHE_LINES
+#undef BIHASH_USE_HEAP
 
 #define BIHASH_TYPE                       _40_56
 #define BIHASH_KVP_PER_PAGE 2
 #define BIHASH_KVP_AT_BUCKET_LEVEL 1
 #define BIHASH_LAZY_INSTANTIATE 1
 #define BIHASH_BUCKET_PREFETCH_CACHE_LINES 2
+#define BIHASH_USE_HEAP                           1
 
 #ifndef __included_bihash_40_56_h__
 #define __included_bihash_40_56_h__
@@ -42,11 +44,16 @@ typedef struct
   u64 value[7];
 } clib_bihash_kv_40_56_t;
 
+static inline void
+clib_bihash_mark_free_40_56 (clib_bihash_kv_40_56_t *v)
+{
+  v->value[0] = 0xFEEDFACE8BADF00DULL;
+}
+
 static inline int
 clib_bihash_is_free_40_56 (const clib_bihash_kv_40_56_t *v)
 {
-  /* Free values are clib_memset to 0xff, check a bit... */
-  if (v->key[0] == ~0ULL && v->value[0] == ~0ULL)
+  if (v->value[0] == 0xFEEDFACE8BADF00DULL)
     return 1;
   return 0;
 }