interface: add multi tx-queues support for new tx infra

[vpp.git] / src / vnet / interface.c

diff --git a/src/vnet/interface.c b/src/vnet/interface.c
index ce02499..982abbd 100644 (file)
--- a/src/vnet/interface.c
+++ b/src/vnet/interface.c
@@ -863,6 +863,10 @@ vnet_register_interface (vnet_main_t * vnm,
   hw->hw_if_index = hw_index;
   hw->default_rx_mode = VNET_HW_IF_RX_MODE_POLLING;
 
+  if (hw_class->tx_hash_fn_type == VNET_HASH_FN_TYPE_ETHERNET ||
+      hw_class->tx_hash_fn_type == VNET_HASH_FN_TYPE_IP)
+    hw->hf = vnet_hash_default_function (hw_class->tx_hash_fn_type);
+
   if (dev_class->format_device_name)
     hw->name = format (0, "%U", dev_class->format_device_name, dev_instance);
   else if (hw_class->format_interface_name)
@@ -1020,6 +1024,7 @@ vnet_register_interface (vnet_main_t * vnm,
        static char *e[] = {
          "interface is down",
          "interface is deleted",
+         "no tx queue available",
        };
 
        r.n_errors = ARRAY_LEN (e);