vppinfra: make _vec_len() read-only

[vpp.git] / src / vppinfra / random_buffer.h

diff --git a/src/vppinfra/random_buffer.h b/src/vppinfra/random_buffer.h
index dded531..078e960 100644 (file)
--- a/src/vppinfra/random_buffer.h
+++ b/src/vppinfra/random_buffer.h
@@ -100,7 +100,7 @@ clib_random_buffer_get_data (clib_random_buffer_t * b, uword n_bytes)
     clib_random_buffer_fill (b, n_words);
 
   i = vec_len (b->buffer) - n_words;
-  _vec_len (b->buffer) = i;
+  vec_set_len (b->buffer, i);
 
   if (n_bytes < sizeof (uword))
     {