vlib: introduce vlib_get_main_by_index(), vlib_get_n_threads()

[vpp.git] / src / plugins / memif / private.h

diff --git a/src/plugins/memif/private.h b/src/plugins/memif/private.h
index 2aa1f5a..22b2ab8 100644 (file)
--- a/src/plugins/memif/private.h
+++ b/src/plugins/memif/private.h
@@ -24,7 +24,7 @@
 #define MEMIF_DEFAULT_TX_QUEUES 1
 #define MEMIF_DEFAULT_BUFFER_SIZE 2048
 
-#define MEMIF_MAX_M2S_RING             (vec_len (vlib_mains))
+#define MEMIF_MAX_M2S_RING             (vlib_get_n_threads ())
 #define MEMIF_MAX_S2M_RING             256
 #define MEMIF_MAX_REGION               256
 #define MEMIF_MAX_LOG2_RING_SIZE       14
@@ -132,6 +132,7 @@ typedef struct
 
   /* queue type */
   memif_ring_type_t type;
+  u32 queue_index;
 } memif_queue_t;
 
 #define foreach_memif_if_flag \
@@ -225,9 +226,9 @@ typedef struct
   memif_copy_op_t *copy_ops;
   u32 *buffers;
 
+  memif_desc_t desc_template;
   /* buffer template */
   vlib_buffer_t buffer_template;
-  memif_desc_t desc_template;
 } memif_per_thread_data_t;
 
 typedef struct
@@ -255,10 +256,11 @@ extern memif_main_t memif_main;
 extern vnet_device_class_t memif_device_class;
 extern vlib_node_registration_t memif_input_node;
 
-enum
+typedef enum
 {
   MEMIF_PROCESS_EVENT_START = 1,
   MEMIF_PROCESS_EVENT_STOP = 2,
+  MEMIF_PROCESS_EVENT_ADMIN_UP_DOWN = 3,
 } memif_process_event_t;
 
 typedef struct
@@ -285,6 +287,8 @@ int memif_socket_filename_add_del (u8 is_add, u32 sock_id,
 int memif_create_if (vlib_main_t * vm, memif_create_if_args_t * args);
 int memif_delete_if (vlib_main_t * vm, memif_if_t * mif);
 clib_error_t *memif_plugin_api_hookup (vlib_main_t * vm);
+clib_error_t *memif_interface_admin_up_down (vnet_main_t *vnm, u32 hw_if_index,
+                                            u32 flags);
 
 static_always_inline void *
 memif_get_buffer (memif_if_t * mif, memif_ring_t * ring, u16 slot)