ipsec: enable input features on tunnels

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

diff --git a/src/vnet/devices/devices.h b/src/vnet/devices/devices.h
index c46dab9..e54c7a2 100644 (file)
--- a/src/vnet/devices/devices.h
+++ b/src/vnet/devices/devices.h
@@ -16,7 +16,7 @@
 #ifndef included_vnet_vnet_device_h
 #define included_vnet_vnet_device_h
 
-#include <vnet/unix/pcap.h>
+#include <vppinfra/pcap.h>
 #include <vnet/l3_types.h>
 
 typedef enum
@@ -27,20 +27,70 @@ typedef enum
   VNET_DEVICE_INPUT_NEXT_MPLS_INPUT,
   VNET_DEVICE_INPUT_NEXT_ETHERNET_INPUT,
   VNET_DEVICE_INPUT_NEXT_DROP,
+
+  /* For tunnels */
+  VNET_DEVICE_INPUT_NEXT_IP4_DROP,
+  VNET_DEVICE_INPUT_NEXT_IP6_DROP,
+  VNET_DEVICE_INPUT_NEXT_PUNT,
+
   VNET_DEVICE_INPUT_N_NEXT_NODES,
 } vnet_device_input_next_t;
 
-#define VNET_DEVICE_INPUT_NEXT_NODES {                                 \
-    [VNET_DEVICE_INPUT_NEXT_DROP] = "error-drop",                      \
-    [VNET_DEVICE_INPUT_NEXT_ETHERNET_INPUT] = "ethernet-input",                \
-    [VNET_DEVICE_INPUT_NEXT_IP4_NCS_INPUT] = "ip4-input-no-checksum",  \
-    [VNET_DEVICE_INPUT_NEXT_IP4_INPUT] = "ip4-input",                  \
-    [VNET_DEVICE_INPUT_NEXT_IP6_INPUT] = "ip6-input",                  \
-    [VNET_DEVICE_INPUT_NEXT_MPLS_INPUT] = "mpls-input",                        \
-}
+#define VNET_DEVICE_INPUT_NEXT_NODES                                          \
+  {                                                                           \
+    [VNET_DEVICE_INPUT_NEXT_DROP] = "error-drop",                             \
+    [VNET_DEVICE_INPUT_NEXT_ETHERNET_INPUT] = "ethernet-input",               \
+    [VNET_DEVICE_INPUT_NEXT_IP4_NCS_INPUT] = "ip4-input-no-checksum",         \
+    [VNET_DEVICE_INPUT_NEXT_IP4_INPUT] = "ip4-input",                         \
+    [VNET_DEVICE_INPUT_NEXT_IP6_INPUT] = "ip6-input",                         \
+    [VNET_DEVICE_INPUT_NEXT_MPLS_INPUT] = "mpls-input",                       \
+    [VNET_DEVICE_INPUT_NEXT_IP4_DROP] = "ip4-drop",                           \
+    [VNET_DEVICE_INPUT_NEXT_IP6_DROP] = "ip6-drop",                           \
+    [VNET_DEVICE_INPUT_NEXT_PUNT] = "punt-dispatch",                          \
+  }
+
+typedef struct
+{
+  CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
 
+  /* total input packet counter */
+  u64 aggregate_rx_packets;
+} vnet_device_per_worker_data_t;
+
+typedef struct
+{
+  vnet_device_per_worker_data_t *workers;
+  uword first_worker_thread_index;
+  uword last_worker_thread_index;
+  uword next_worker_thread_index;
+} vnet_device_main_t;
+
+extern vnet_device_main_t vnet_device_main;
 extern vlib_node_registration_t device_input_node;
 extern const u32 device_input_next_node_advance[];
+extern const u32 device_input_next_node_flags[];
+
+static inline u64
+vnet_get_aggregate_rx_packets (void)
+{
+  vnet_device_main_t *vdm = &vnet_device_main;
+  u64 sum = 0;
+  vnet_device_per_worker_data_t *pwd;
+
+  vec_foreach (pwd, vdm->workers) sum += pwd->aggregate_rx_packets;
+
+  return sum;
+}
+
+static inline void
+vnet_device_increment_rx_packets (u32 thread_index, u64 count)
+{
+  vnet_device_main_t *vdm = &vnet_device_main;
+  vnet_device_per_worker_data_t *pwd;
+
+  pwd = vec_elt_at_index (vdm->workers, thread_index);
+  pwd->aggregate_rx_packets += count;
+}
 
 #endif /* included_vnet_vnet_device_h */