session: Add session_sapi_enable_disable

[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 bece746..cd2636c 100644 (file)
--- a/src/vnet/session/application_namespace.c
+++ b/src/vnet/session/application_namespace.c
@@ -222,10 +222,15 @@ app_namespace_get_local_table (app_namespace_t * app_ns)
   return session_table_get (app_ns->local_table_index);
 }
 
-void
-appns_sapi_enable (void)
+int
+appns_sapi_enable_disable (int is_enable)
 {
-  app_sapi_enabled = 1;
+  /* This cannot be called with active sockets */
+  if (pool_elts (app_namespace_pool))
+    return -1;
+
+  app_sapi_enabled = is_enable;
+  return 0;
 }
 
 u8