return pool_elt_at_index (vnm->interface_main.hw_interfaces, hw_if_index);
}
+always_inline vnet_hw_interface_t *
+vnet_get_hw_interface_safe (vnet_main_t * vnm, u32 hw_if_index)
+{
+ if (!pool_is_free_index (vnm->interface_main.hw_interfaces, hw_if_index))
+ return pool_elt_at_index (vnm->interface_main.hw_interfaces, hw_if_index);
+ return (NULL);
+}
+
always_inline vnet_sw_interface_t *
vnet_get_sw_interface (vnet_main_t * vnm, u32 sw_if_index)
{
}
}
+/**
+ * Walk return code
+ */
+typedef enum walk_rc_t_
+{
+ WALK_STOP,
+ WALK_CONTINUE,
+} walk_rc_t;
+
/**
* Call back walk type for walking SW indices on a HW interface
*/
-typedef void (*vnet_hw_sw_interface_walk_t) (vnet_main_t * vnm,
- u32 sw_if_index, void *ctx);
+typedef walk_rc_t (*vnet_hw_sw_interface_walk_t) (vnet_main_t * vnm,
+ u32 sw_if_index, void *ctx);
/**
* @brief
u32 hw_if_index,
vnet_hw_sw_interface_walk_t fn, void *ctx);
+/**
+ * Call back walk type for walking SW indices on a HW interface
+ */
+typedef walk_rc_t (*vnet_sw_interface_walk_t) (vnet_main_t * vnm,
+ vnet_sw_interface_t * si,
+ void *ctx);
+
+/**
+ * @brief
+ * Walk all the SW interfaces in the system.
+ */
+void vnet_sw_interface_walk (vnet_main_t * vnm,
+ vnet_sw_interface_walk_t fn, void *ctx);
+
/* Register a hardware interface instance. */
u32 vnet_register_interface (vnet_main_t * vnm,
u32 dev_class_index,
return sw->flags;
}
+always_inline uword
+vnet_sw_interface_is_valid (vnet_main_t * vnm, u32 sw_if_index)
+{
+ return !pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index);
+}
+
+always_inline uword
+vnet_hw_interface_is_valid (vnet_main_t * vnm, u32 hw_if_index)
+{
+ return !pool_is_free_index (vnm->interface_main.hw_interfaces, hw_if_index);
+}
+
+
always_inline uword
vnet_sw_interface_is_admin_up (vnet_main_t * vnm, u32 sw_if_index)
{
void vnet_sw_interface_update_unnumbered (u32 sw_if_index,
u32 ip_sw_if_index, u8 enable);
+int vnet_sw_interface_stats_collect_enable_disable (u32 sw_if_index,
+ u8 enable);
+
/* Formats sw/hw interface. */
format_function_t format_vnet_hw_interface;
format_function_t format_vnet_hw_interface_rx_mode;
+format_function_t format_vnet_hw_if_index_name;
format_function_t format_vnet_sw_interface;
format_function_t format_vnet_sw_interface_name;
format_function_t format_vnet_sw_interface_name_override;