X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvppinfra%2Fbihash_template.h;h=f11e6d506ab70f603644dcfa8125dccb9104869b;hb=f50bac1bb25b02d7f086627c4c0a0709ee0f61d5;hp=ebd70c033710d278ac480584d5753ac11136d69a;hpb=77cfc0171da0fa2b305378731a5fefd659d8947d;p=vpp.git

diff --git a/src/vppinfra/bihash_template.h b/src/vppinfra/bihash_template.h
index ebd70c03371..f11e6d506ab 100644
--- a/src/vppinfra/bihash_template.h
+++ b/src/vppinfra/bihash_template.h
@@ -328,8 +328,16 @@ int BV (clib_bihash_search) (BVT (clib_bihash) * h,
 			     BVT (clib_bihash_kv) * search_v,
 			     BVT (clib_bihash_kv) * return_v);
 
+#define BIHASH_WALK_STOP 0
+#define BIHASH_WALK_CONTINUE 1
+
+typedef
+  int (*BV (clib_bihash_foreach_key_value_pair_cb)) (BVT (clib_bihash_kv) *,
+						     void *);
 void BV (clib_bihash_foreach_key_value_pair) (BVT (clib_bihash) * h,
-					      void *callback, void *arg);
+					      BV
+					      (clib_bihash_foreach_key_value_pair_cb)
+					      cb, void *arg);
 void *clib_all_bihash_set_heap (void);
 void clib_bihash_copied (void *dst, void *src);