tcp: timestamp adjustment

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

diff --git a/src/vnet/interface.h b/src/vnet/interface.h
index f1d0387..d5497f5 100644 (file)
--- a/src/vnet/interface.h
+++ b/src/vnet/interface.h
@@ -47,7 +47,7 @@
 struct vnet_main_t;
 struct vnet_hw_interface_t;
 struct vnet_sw_interface_t;
-struct ip46_address_t;
+union ip46_address_t_;
 
 typedef enum
 {
@@ -174,6 +174,14 @@ static __clib_unused void * __clib_unused_##f = f;
 #define VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION_PRIO(f,p)             \
   _VNET_INTERFACE_FUNCTION_DECL_PRIO(f,sw_interface_admin_up_down, p)
 
+/**
+ * Tunnel description parameters
+ */
+typedef int (*vnet_dev_class_ip_tunnel_desc_t) (u32 sw_if_index,
+                                               union ip46_address_t_ * src,
+                                               union ip46_address_t_ * dst,
+                                               u8 * is_l2);
+
 /* A class of hardware interface devices. */
 typedef struct _vnet_device_class
 {
@@ -235,6 +243,8 @@ typedef struct _vnet_device_class
   /* Format flow offload entry */
   format_function_t *format_flow;
 
+  vnet_dev_class_ip_tunnel_desc_t ip_tun_desc;
+
   /* Function to clear hardware counters for device. */
   void (*clear_counters) (u32 dev_class_instance);
 
@@ -565,6 +575,10 @@ typedef struct vnet_hw_interface_t
   /* device input device_and_queue runtime index */
   uword *dq_runtime_index_by_queue;
 
+  /* numa node that hardware device connects to */
+  u8 numa_node;
+
+  u8 padding[3];
 } vnet_hw_interface_t;
 
 extern vnet_device_class_t vnet_local_interface_device_class;
@@ -657,7 +671,7 @@ typedef enum vnet_sw_interface_flags_t_
   /* Interface is disabled for forwarding: punt all traffic to slow-path. */
   VNET_SW_INTERFACE_FLAG_PUNT = (1 << 1),
 
-  VNET_SW_INTERFACE_FLAG_PROXY_ARP = (1 << 2),
+  __VNET_SW_INTERFACE_FLAG_UNSUED = (1 << 2),
 
   VNET_SW_INTERFACE_FLAG_UNNUMBERED = (1 << 3),
 
@@ -761,7 +775,7 @@ typedef enum
   _(RX_MULTICAST, rx-multicast, if)            \
   _(RX_BROADCAST, rx-broadcast, if)            \
   _(TX, tx, if)                                        \
-  _(TX_UNICAST, tx-unicast-miss, if)           \
+  _(TX_UNICAST, tx-unicast, if)                        \
   _(TX_MULTICAST, tx-multicast, if)            \
   _(TX_BROADCAST, tx-broadcast, if)
 
@@ -791,8 +805,8 @@ typedef struct
 
 typedef struct
 {
+  CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
   u32 *split_buffers;
-  u32 padding[14];
 } vnet_interface_per_thread_data_t;
 
 typedef struct