#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/syslog.h>
#include <libxl.h>
#include <libxl_utils.h>
#include <libxlutil.h>
#include <fcntl.h>
#define INVALID_DOMID 0
#define LIBXL__DEFBOOL_FALSE (-1)
#define LIBXL__DEFBOOL_TRUE (1)

int
main(
         int argc,
         char **argv
      )
{
   libxl_ctx *ctx;

   int rc = 0;

   libxl_device_nic nic;
   int domid = 0;
   char *bridge = NULL;

   bridge = "bridge0";


   libxl_device_nic_init(&nic);


   domid = 2; //Have a domain running with ID 2.

   rc = libxl_ctx_alloc(&ctx, LIBXL_VERSION, 0, NULL);
   if (rc < 0) {
      perror("ctx alloc failed.");
      return rc;
   }

   nic.devid = -1;
   nic.bridge = bridge;
   nic.nictype = LIBXL_NIC_TYPE_VIF;

   rc = libxl_device_nic_add(ctx, domid, &nic, 0);
   if(rc != 0 ) {
      printf("Attach Failed\n");
   }

   libxl_ctx_free(ctx);
   return rc;
}