bug #239173
bug #242953

Index: xen-3.2-testing/tools/python/xen/xend/XendDomainInfo.py
===================================================================
--- xen-3.2-testing.orig/tools/python/xen/xend/XendDomainInfo.py
+++ xen-3.2-testing/tools/python/xen/xend/XendDomainInfo.py
@@ -2102,7 +2102,7 @@ class XendDomainInfo:
                          (fn, BOOTLOADER_LOOPBACK_DEVICE))
 
                 vbd = {
-                    'mode': 'RO',
+                    'mode': 'RW',
                     'device': BOOTLOADER_LOOPBACK_DEVICE,
                     }
 
Index: xen-3.2-testing/tools/ioemu/xenstore.c
===================================================================
--- xen-3.2-testing.orig/tools/ioemu/xenstore.c
+++ xen-3.2-testing/tools/ioemu/xenstore.c
@@ -88,9 +88,9 @@ void xenstore_parse_domain_config(int do
 {
     char **e = NULL;
     char *buf = NULL, *path;
-    char *fpath = NULL, *bpath = NULL,
+    char *fpath = NULL, *bpath = NULL, *btype = NULL,
         *dev = NULL, *params = NULL, *type = NULL, *drv = NULL;
-    int i, is_scsi, is_hdN = 0;
+    int i, is_scsi, is_tap, is_hdN = 0;
     unsigned int len, num, hd_index;
 
     for(i = 0; i < MAX_DISKS + MAX_SCSI_DISKS; i++)
@@ -117,6 +117,14 @@ void xenstore_parse_domain_config(int do
         bpath = xs_read(xsh, XBT_NULL, buf, &len);
         if (bpath == NULL)
             continue;
+        /* check to see if type is tap or not */
+        if (pasprintf(&buf, "%s/type", bpath) == -1)
+            continue;
+        free(btype);
+        btype = xs_read(xsh, XBT_NULL, buf, &len);
+        if (btype == NULL)
+            continue;
+        is_tap = !strncmp(btype, "tap", 3);
         /* read the name of the device */
         if (pasprintf(&buf, "%s/dev", bpath) == -1)
             continue;
@@ -251,6 +259,7 @@ void xenstore_parse_domain_config(int do
     free(type);
     free(params);
     free(dev);
+    free(btype);
     free(bpath);
     free(buf);
     free(path);