X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?p=palacios.git;a=blobdiff_plain;f=palacios%2Fsrc%2Finterfaces%2Fvmm_packet.c;h=b46325ee518843adf3502c94cb172a711415cce2;hp=10bdbda6fb59c01eaa1d0ca74915d43f0d698b93;hb=9a32111c4074aafd55cd9590a24bd5c751a6fe61;hpb=3e31ab96d49dcd604f85f9f81a7acc37a43ef036

diff --git a/palacios/src/interfaces/vmm_packet.c b/palacios/src/interfaces/vmm_packet.c
index 10bdbda..b46325e 100644
--- a/palacios/src/interfaces/vmm_packet.c
+++ b/palacios/src/interfaces/vmm_packet.c
@@ -16,7 +16,6 @@
  * This is free software.  You are permitted to use,
  * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
  */
-
 #include <palacios/vmm.h>
 #include <palacios/vmm_debug.h>
 #include <palacios/vmm_types.h>
@@ -25,35 +24,49 @@
 
 static struct v3_packet_hooks * packet_hooks = 0;
 
-int V3_send_raw(const char * pkt, uint32_t len) {
-    if(packet_hooks != NULL && packet_hooks->send != NULL){
-    	return packet_hooks->send(pkt, len, NULL);
-    }
+void V3_Init_Packet(struct v3_packet_hooks * hooks) {
+    packet_hooks = hooks;
+    PrintDebug("V3 raw packet interface inited\n");
 
-    return -1;
+    return;
 }
 
+struct v3_packet * v3_packet_connect(struct v3_vm_info * vm, 
+				     const char * host_nic, 
+				     const char * vm_mac,
+				     int (*input)(struct v3_packet * packet, uint8_t * buf, uint32_t len),
+				     void * guest_packet_data) {
+    struct v3_packet * packet = NULL;
 
-int V3_packet_add_recver(const char * mac, struct v3_vm_info * vm){
-    if(packet_hooks != NULL && packet_hooks->add_recver != NULL){
-        return packet_hooks->add_recver(mac, vm);
-    }
-
-    return -1;
-}
+    V3_ASSERT(packet_hooks != NULL);
+    V3_ASSERT(packet_hooks->connect != NULL);
 
+    packet = V3_Malloc(sizeof(struct v3_packet));
 
-int V3_packet_del_recver(const char * mac, struct v3_vm_info * vm){
-    if(packet_hooks != NULL && packet_hooks->del_recver != NULL){
-        return packet_hooks->del_recver(mac, vm);
+    memcpy(packet->dev_mac, vm_mac, ETH_ALEN);
+    packet->input = input;
+    packet->guest_packet_data = guest_packet_data;
+    if(packet_hooks->connect(packet, host_nic, vm->host_priv_data) != 0){
+	V3_Free(packet);
+	return NULL;
     }
 
-    return -1;
+    return packet;
 }
 
-void V3_Init_Packet(struct v3_packet_hooks * hooks) {
-    packet_hooks = hooks;
-    PrintDebug("V3 raw packet interface inited\n");
+int v3_packet_send(struct v3_packet * packet, uint8_t * buf, uint32_t len) {
+    V3_ASSERT(packet_hooks != NULL);
+    V3_ASSERT(packet_hooks->send != NULL);
+    
+    return packet_hooks->send(packet, buf, len);
+}
 
-    return;
+void v3_packet_close(struct v3_packet * packet) {
+    V3_ASSERT(packet_hooks != NULL);
+    V3_ASSERT(packet_hooks->close != NULL);
+    
+    packet_hooks->close(packet);
+    V3_Free(packet);
 }
+
+