static clib_error_t *
call_elf_section_interface_callbacks (vnet_main_t * vnm, u32 if_index,
u32 flags,
- _vnet_interface_function_list_elt_t *
- elt)
+ _vnet_interface_function_list_elt_t **
+ elts)
{
+ _vnet_interface_function_list_elt_t *elt;
+ vnet_interface_function_priority_t prio;
clib_error_t *error = 0;
- while (elt)
+ for (prio = VNET_ITF_FUNC_PRIORITY_LOW;
+ prio <= VNET_ITF_FUNC_PRIORITY_HIGH; prio++)
{
- error = elt->fp (vnm, if_index, flags);
- if (error)
- return error;
- elt = elt->next_interface_function;
+ elt = elts[prio];
+
+ while (elt)
+ {
+ error = elt->fp (vnm, if_index, flags);
+ if (error)
+ return error;
+ elt = elt->next_interface_function;
+ }
}
return error;
}
vnet_hw_interface_class_t *hw_class =
vnet_get_hw_interface_class (vnm, hw_class_index);
vlib_main_t *vm = vnm->vlib_main;
- u32 hw_index;
+ vnet_feature_config_main_t *fcm;
+ vnet_config_main_t *cm;
+ u32 hw_index, i;
char *tx_node_name, *output_node_name;
pool_get (im->hw_interfaces, hw);
/* Make hardware interface point to software interface. */
{
- vnet_sw_interface_t sw;
-
- memset (&sw, 0, sizeof (sw));
- sw.type = VNET_SW_INTERFACE_TYPE_HARDWARE;
- sw.hw_if_index = hw_index;
+ vnet_sw_interface_t sw = {
+ .type = VNET_SW_INTERFACE_TYPE_HARDWARE,
+ .flood_class = VNET_FLOOD_CLASS_NORMAL,
+ .hw_if_index = hw_index
+ };
hw->sw_if_index = vnet_create_sw_interface_no_callbacks (vnm, &sw);
}
/* The new class may differ from the old one.
* Functions have to be updated. */
node = vlib_get_node (vm, hw->output_node_index);
- node->function = dev_class->no_flatten_output_chains ?
- vnet_interface_output_node_no_flatten_multiarch_select () :
+ node->function = dev_class->flatten_output_chains ?
+ vnet_interface_output_node_flatten_multiarch_select () :
vnet_interface_output_node_multiarch_select ();
node->format_trace = format_vnet_interface_output_trace;
nrt = vlib_node_get_runtime (vm, hw->output_node_index);
r.flags = 0;
r.name = output_node_name;
- r.function = dev_class->no_flatten_output_chains ?
- vnet_interface_output_node_no_flatten_multiarch_select () :
+ r.function = dev_class->flatten_output_chains ?
+ vnet_interface_output_node_flatten_multiarch_select () :
vnet_interface_output_node_multiarch_select ();
r.format_trace = format_vnet_interface_output_trace;
vlib_node_add_next_with_slot (vm, hw->output_node_index,
hw->tx_node_index,
VNET_INTERFACE_OUTPUT_NEXT_TX);
+
+ /* add interface to the list of "output-interface" feature arc start nodes
+ and clone nexts from 1st interface if it exists */
+ fcm = vnet_feature_get_config_main (im->output_feature_arc_index);
+ cm = &fcm->config_main;
+ i = vec_len (cm->start_node_indices);
+ vec_validate (cm->start_node_indices, i);
+ cm->start_node_indices[i] = hw->output_node_index;
+ if (hw_index)
+ {
+ /* copy nexts from 1st interface */
+ vnet_hw_interface_t *first_hw;
+ vlib_node_t *first_node;
+
+ first_hw = vnet_get_hw_interface (vnm, /* hw_if_index */ 0);
+ first_node = vlib_get_node (vm, first_hw->output_node_index);
+
+ /* 1st 2 nexts are already added above */
+ for (i = 2; i < vec_len (first_node->next_nodes); i++)
+ vlib_node_add_next_with_slot (vm, hw->output_node_index,
+ first_node->next_nodes[i], i);
+ }
}
setup_output_node (vm, hw->output_node_index, hw_class);
pool_put (im->hw_interfaces, hw);
}
+void
+vnet_hw_interface_walk_sw (vnet_main_t * vnm,
+ u32 hw_if_index,
+ vnet_hw_sw_interface_walk_t fn, void *ctx)
+{
+ vnet_hw_interface_t *hi;
+ u32 id, sw_if_index;
+
+ hi = vnet_get_hw_interface (vnm, hw_if_index);
+ /* the super first, then the and sub interfaces */
+ fn (vnm, hi->sw_if_index, ctx);
+
+ /* *INDENT-OFF* */
+ hash_foreach (id, sw_if_index,
+ hi->sub_interface_sw_if_index_by_id,
+ ({
+ fn (vnm, sw_if_index, ctx);
+ }));
+ /* *INDENT-ON* */
+}
+
static void
serialize_vnet_hw_interface_set_class (serialize_main_t * m, va_list * va)
{
return error;
}
+ vnm->interface_tag_by_sw_if_index = hash_create (0, sizeof (uword));
}
VLIB_INIT_FUNCTION (vnet_interface_init);
if (dev_class->mac_addr_change_function)
{
error =
- dev_class->mac_addr_change_function (vnet_get_hw_interface
- (vnm, hw_if_index),
- (char *) &mac_address);
+ dev_class->mac_addr_change_function (hi, (char *) &mac_address);
}
if (!error)
{
- ethernet_main_t *em = ðernet_main;
- ethernet_interface_t *ei =
- pool_elt_at_index (em->interfaces, hi->hw_instance);
-
- vec_validate (hi->hw_address,
- STRUCT_SIZE_OF (ethernet_header_t, src_address) - 1);
- clib_memcpy (hi->hw_address, &mac_address,
- vec_len (hi->hw_address));
-
- clib_memcpy (ei->address, (u8 *) & mac_address,
- sizeof (ei->address));
- ethernet_arp_change_mac (vnm, hw_if_index);
- ethernet_ndp_change_mac (vnm->vlib_main, hw_if_index);
+ vnet_hw_interface_class_t *hw_class;
+
+ hw_class = vnet_get_hw_interface_class (vnm, hi->hw_class_index);
+
+ if (NULL != hw_class->mac_addr_change_function)
+ hw_class->mac_addr_change_function (hi, (char *) &mac_address);
}
else
{