1 files changed, 4 insertions, 4 deletions
diff --git a/src/vcl/vcl_private.c b/src/vcl/vcl_private.c
index 464061cfb5a..3538a092bac 100644
--- a/src/vcl/vcl_private.c
+++ b/src/vcl/vcl_private.c
@@ -317,14 +317,14 @@ vcl_session_write_ready (vcl_session_t * s)
 
 int
 vcl_session_alloc_ext_cfg (vcl_session_t *s,
-			   transport_endpt_ext_cfg_type_t type)
+			   transport_endpt_ext_cfg_type_t type, u32 len)
 {
   if (s->ext_config)
     return -1;
 
-  s->ext_config = clib_mem_alloc (sizeof (transport_endpt_ext_cfg_t));
-  clib_memset (s->ext_config, 0, sizeof (*s->ext_config));
-  s->ext_config->len = sizeof (*s->ext_config);
+  s->ext_config = clib_mem_alloc (len);
+  clib_memset (s->ext_config, 0, len);
+  s->ext_config->len = len;
   s->ext_config->type = type;
 
   return 0;