vppinfra: make _vec_len() read-only

[vpp.git] / src / plugins / gtpu / gtpu.c

diff --git a/src/plugins/gtpu/gtpu.c b/src/plugins/gtpu/gtpu.c
index db59670..33af26d 100644 (file)
--- a/src/plugins/gtpu/gtpu.c
+++ b/src/plugins/gtpu/gtpu.c
@@ -292,7 +292,7 @@ ip_udp_gtpu_rewrite (gtpu_tunnel_t * t, bool is_ip6)
 
   t->rewrite = r.rw;
   /* Now only support 8-byte gtpu header. TBD */
-  _vec_len (t->rewrite) = sizeof (ip4_gtpu_header_t) - 4;
+  vec_set_len (t->rewrite, sizeof (ip4_gtpu_header_t) - 4);
 
   return;
 }
@@ -419,7 +419,7 @@ int vnet_gtpu_add_mod_del_tunnel
          vnet_interface_main_t *im = &vnm->interface_main;
          hw_if_index = gtm->free_gtpu_tunnel_hw_if_indices
            [vec_len (gtm->free_gtpu_tunnel_hw_if_indices) - 1];
-         _vec_len (gtm->free_gtpu_tunnel_hw_if_indices) -= 1;
+         vec_dec_len (gtm->free_gtpu_tunnel_hw_if_indices, 1);
 
          hi = vnet_get_hw_interface (vnm, hw_if_index);
          hi->dev_instance = t - gtm->tunnels;