Palacios Public Git Repository

To checkout Palacios execute

  git clone http://v3vee.org/palacios/palacios.web/palacios.git
This will give you the master branch. You probably want the devel branch or one of the release branches. To switch to the devel branch, simply execute
  cd palacios
  git checkout --track -b devel origin/devel
The other branches are similar.


Restructure of direct host network bridge.
[palacios.git] / palacios / include / interfaces / vmm_packet.h
1 /*
2  * This file is part of the Palacios Virtual Machine Monitor developed
3  * by the V3VEE Project with funding from the United States National 
4  * Science Foundation and the Department of Energy.  
5  *
6  * The V3VEE Project is a joint project between Northwestern University
7  * and the University of New Mexico.  You can find out more at 
8  * http://www.v3vee.org
9  *
10  * Copyright (c) 2010, Lei Xia <lxia@northwestern.edu> 
11  * Copyright (c) 2010, The V3VEE Project <http://www.v3vee.org> 
12  * All rights reserved.
13  *
14  * Author: Lei Xia <lxia@northwestern.edu> 
15  *
16  * This is free software.  You are permitted to use,
17  * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
18  */
19
20
21 #ifndef __VMM_PACKET_H__
22 #define __VMM_PACKET_H__
23
24 #include <palacios/vmm.h>
25 #include <palacios/vmm_ethernet.h>
26
27 #define V3_ETHINT_NAMELEN 126
28
29 struct v3_packet {
30     void * host_packet_data;
31     void * guest_packet_data;
32
33     char dev_mac[ETH_ALEN];
34     int (*input)(struct v3_packet * packet, uint8_t * buf, uint32_t len);
35
36     struct list_head node;
37 };
38
39 #ifdef __V3VEE__
40 #include <palacios/vmm.h>
41
42 struct v3_packet * v3_packet_connect(struct v3_vm_info * vm, const char * host_nic,
43                                      const char * mac,
44                                      int (*input)(struct v3_packet * packet, uint8_t * buf, uint32_t len),
45                                      void * guest_packet_data);
46
47 int v3_packet_send(struct v3_packet * packet, uint8_t * buf, uint32_t len);
48 void v3_packet_close(struct v3_packet * packet);
49
50 #endif
51
52 struct v3_packet_hooks {
53     int (*connect)(struct v3_packet * packet, const char * host_nic, void * host_vm_data);
54     int (*send)(struct v3_packet * packet, uint8_t * buf, uint32_t len);
55     void (*close)(struct v3_packet * packet);
56 };
57
58 extern void V3_Init_Packet(struct v3_packet_hooks * hooks);
59
60 #endif