X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=src%2Fplugins%2Flb%2Flbhash.h;h=5d2ff24f044e5d64d0fd32166a0bb9ce376514fc;hb=ffba3c3;hp=ca3cc143dc277de485b30676f258737ee343a756;hpb=cb034b9b374927c7552e36dcbc306d8456b2a0cb;p=vpp.git

diff --git a/src/plugins/lb/lbhash.h b/src/plugins/lb/lbhash.h
index ca3cc143dc2..5d2ff24f044 100644
--- a/src/plugins/lb/lbhash.h
+++ b/src/plugins/lb/lbhash.h
@@ -30,6 +30,7 @@
 #define LB_PLUGIN_LB_LBHASH_H_
 
 #include <vnet/vnet.h>
+#include <vppinfra/lb_hash_hash.h>
 
 #if defined (__SSE4_2__)
 #include <immintrin.h>
@@ -101,27 +102,6 @@ void lb_hash_free(lb_hash_t *h)
   vec_free(mem);
 }
 
-#if __SSE4_2__
-static_always_inline
-u32 lb_hash_hash(u64 k0, u64 k1, u64 k2, u64 k3, u64 k4)
-{
-  u64 val = 0;
-  val = _mm_crc32_u64(val, k0);
-  val = _mm_crc32_u64(val, k1);
-  val = _mm_crc32_u64(val, k2);
-  val = _mm_crc32_u64(val, k3);
-  val = _mm_crc32_u64(val, k4);
-  return (u32) val;
-}
-#else
-static_always_inline
-u32 lb_hash_hash(u64 k0, u64 k1, u64 k2, u64 k3, u64 k4)
-{
-  u64 tmp = k0 ^ k1 ^ k2 ^ k3 ^ k4;
-  return (u32)clib_xxhash (tmp);
-}
-#endif
-
 static_always_inline
 void lb_hash_prefetch_bucket(lb_hash_t *ht, u32 hash)
 {