Update on the VNET Bridge virtio device

[palacios.releases.git] / palacios / include / palacios / vmm_vnet.h

diff --git a/palacios/include/palacios/vmm_vnet.h b/palacios/include/palacios/vmm_vnet.h
index 5a6e4fd..51f501b 100644 (file)
--- a/palacios/include/palacios/vmm_vnet.h
+++ b/palacios/include/palacios/vmm_vnet.h
@@ -30,7 +30,7 @@ typedef enum {MAC_ANY, MAC_NOT, MAC_NONE} mac_type_t; //for 'src_mac_qual' and '
 typedef enum {LINK_INTERFACE, LINK_EDGE, LINK_ANY} link_type_t; //for 'type' and 'src_type' in struct routing
 
 
-#define VNET_HASH_SIZE 16
+#define VNET_HASH_SIZE 17
 #define ETHERNET_HEADER_LEN 14
 #define ETHERNET_DATA_MAX   1500
 #define ETHERNET_PACKET_LEN (ETHERNET_HEADER_LEN + ETHERNET_DATA_MAX)
@@ -72,7 +72,24 @@ struct v3_vnet_pkt {
 } __attribute__((packed));
 
 
-int v3_vnet_send_pkt(struct v3_vnet_pkt * pkt);
+#ifdef CONFIG_VNET_PROFILE
+struct v3_vnet_profile{
+    uint64_t  time_copy_from_guest;
+    uint64_t  time_route_lookup;
+    uint64_t  time_mallocfree;
+    uint64_t  time_copy_to_guest;
+    uint64_t  total_handle_time;
+    uint64_t  memcpy_time;
+
+    uint64_t  total_exit_time;
+    bool print;
+
+    uint64_t virtio_handle_start;
+};
+#endif
+
+
+int v3_vnet_send_pkt(struct v3_vnet_pkt * pkt, void *private_data);
 
 int v3_vnet_add_route(struct v3_vnet_route route);
 
@@ -82,16 +99,15 @@ int v3_vnet_add_route(struct v3_vnet_route route);
 
 int V3_init_vnet();
 
-//int v3_vnet_add_bridge(struct v3_vm_info * vm, uint8_t mac[6]);
+int v3_vnet_add_bridge(struct v3_vm_info * vm,
+                               int (*input)(struct v3_vm_info * vm, struct v3_vnet_pkt * pkt, void * private_data), 
+                               void * priv_data);
 
-int v3_vnet_add_dev(struct v3_vm_info *info, char * dev_name, uint8_t mac[6], 
+int v3_vnet_add_dev(struct v3_vm_info *info, uint8_t mac[6], 
                    int (*dev_input)(struct v3_vm_info * vm, struct v3_vnet_pkt * pkt, void * private_data), 
                    void * priv_data);
 
 
-// temporary hack
-int v3_vnet_pkt_process();
-
 
 #endif