1 files changed, 2 insertions, 42 deletions

diff --git a/src/plugins/cnat/cnat_snat.h b/src/plugins/cnat/cnat_snat.h
index 97bad8b01d0..326746f8915 100644
--- a/src/plugins/cnat/cnat_snat.h
+++ b/src/plugins/cnat/cnat_snat.h
@@ -18,51 +18,11 @@
 
 #include <cnat/cnat_types.h>
 
-always_inline int
-cnat_search_snat_prefix (ip46_address_t * addr, ip_address_family_t af)
-{
-  /* Returns 0 if addr matches any of the listed prefixes */
-  cnat_snat_pfx_table_t *table = &cnat_main.snat_pfx_table;
-  clib_bihash_kv_24_8_t kv, val;
-  int i, n_p, rv;
-  n_p = vec_len (table->meta[af].prefix_lengths_in_search_order);
-  if (AF_IP4 == af)
-    {
-      kv.key[0] = addr->ip4.as_u32;
-      kv.key[1] = 0;
-    }
-  else
-    {
-      kv.key[0] = addr->as_u64[0];
-      kv.key[1] = addr->as_u64[1];
-    }
-
-  /*
-   * start search from a mask length same length or shorter.
-   * we don't want matches longer than the mask passed
-   */
-  i = 0;
-  for (; i < n_p; i++)
-    {
-      int dst_address_length =
-	table->meta[af].prefix_lengths_in_search_order[i];
-      ip6_address_t *mask = &table->ip_masks[dst_address_length];
-
-      ASSERT (dst_address_length >= 0 && dst_address_length <= 128);
-      /* As lengths are decreasing, masks are increasingly specific. */
-      kv.key[0] &= mask->as_u64[0];
-      kv.key[1] &= mask->as_u64[1];
-      kv.key[2] = ((u64) af << 32) | dst_address_length;
-      rv = clib_bihash_search_inline_2_24_8 (&table->ip_hash, &kv, &val);
-      if (rv == 0)
-	return 0;
-    }
-  return -1;
-}
-
 extern int cnat_add_snat_prefix (ip_prefix_t * pfx);
 extern int cnat_del_snat_prefix (ip_prefix_t * pfx);
 
+int cnat_search_snat_prefix (ip46_address_t * addr, ip_address_family_t af);
+
 /*
  * fd.io coding-style-patch-verification: ON
  *