Added implementation of VNET host hook functions

[palacios.git] / palacios / include / palacios / vmm_ethernet.h

diff --git a/palacios/include/palacios/vmm_ethernet.h b/palacios/include/palacios/vmm_ethernet.h
index 06dde7b..ca3034b 100644 (file)
--- a/palacios/include/palacios/vmm_ethernet.h
+++ b/palacios/include/palacios/vmm_ethernet.h
@@ -25,11 +25,29 @@
 #define ETHERNET_PACKET_LEN (ETHERNET_HEADER_LEN + ETHERNET_MTU)
 #define ETH_ALEN 6
 
+#define MIN_MTU 68
+//#define MAX_MTU 65535
+#define MAX_MTU 9000
+
+#define MAX_PACKET_LEN (ETHERNET_HEADER_LEN + MAX_MTU)
+
+
+extern int vnet_debug;
 
 #ifdef __V3VEE__
 
 #include <palacios/vmm.h>
 
+#define V3_Net_Print(level, fmt, args...)                                      \
+    do {                                                               \
+       if(level <= vnet_debug) {   \
+           extern struct v3_os_hooks * os_hooks;                       \
+           if ((os_hooks) && (os_hooks)->print) {                      \
+               (os_hooks)->print((fmt), ##args);                       \
+           }                                                   \
+       }                                                       \
+    } while (0)        
+
 struct nic_statistics {
     uint64_t tx_pkts;
     uint64_t tx_bytes;
@@ -39,7 +57,8 @@ struct nic_statistics {
     uint64_t rx_bytes;
     uint64_t rx_dropped;
 
-    uint32_t interrupts;
+    uint32_t tx_interrupts;
+    uint32_t rx_interrupts;
 };
     
 static inline int is_multicast_ethaddr(const uint8_t * addr)