session: use session error type instead of vnet error

[vpp.git] / src / vnet / session / application_namespace.c

diff --git a/src/vnet/session/application_namespace.c b/src/vnet/session/application_namespace.c
index 13b540c..03e41fd 100644 (file)
--- a/src/vnet/session/application_namespace.c
+++ b/src/vnet/session/application_namespace.c
@@ -81,21 +81,20 @@ app_namespace_alloc (const u8 *ns_id)
   return app_ns;
 }
 
-int
-vnet_app_namespace_add_del (vnet_app_namespace_add_del_args_t * a)
+session_error_t
+vnet_app_namespace_add_del (vnet_app_namespace_add_del_args_t *a)
 {
   app_namespace_t *app_ns;
   session_table_t *st;
   u32 ns_index;
-  int rv;
+  session_error_t rv;
 
   if (a->is_add)
     {
       if (a->sw_if_index != APP_NAMESPACE_INVALID_INDEX
          && !vnet_get_sw_interface_or_null (vnet_get_main (),
                                             a->sw_if_index))
-       return VNET_API_ERROR_INVALID_SW_IF_INDEX;
-
+       return SESSION_E_INVALID;
 
       if (a->sw_if_index != APP_NAMESPACE_INVALID_INDEX)
        {
@@ -108,7 +107,7 @@ vnet_app_namespace_add_del (vnet_app_namespace_add_del_args_t * a)
        }
       if (a->sw_if_index == APP_NAMESPACE_INVALID_INDEX
          && a->ip4_fib_id == APP_NAMESPACE_INVALID_INDEX)
-       return VNET_API_ERROR_INVALID_VALUE;
+       return SESSION_E_INVALID;
 
       app_ns = app_namespace_get_from_id (a->ns_id);
       if (!app_ns)
@@ -148,11 +147,11 @@ vnet_app_namespace_add_del (vnet_app_namespace_add_del_args_t * a)
     {
       ns_index = app_namespace_index_from_id (a->ns_id);
       if (ns_index == APP_NAMESPACE_INVALID_INDEX)
-       return VNET_API_ERROR_INVALID_VALUE;
+       return SESSION_E_INVALID;
 
       app_ns = app_namespace_get (ns_index);
       if (!app_ns)
-       return VNET_API_ERROR_INVALID_VALUE;
+       return SESSION_E_INVALID;
 
       application_namespace_cleanup (app_ns);