ia64/xen-unstable

changeset 17225:3ab6635f783d

Each TAP/TUN device name for a HVM guest includes its domain ID.

The TAP/TUN devices are used for connection to a HVM domain, but there
is no relationship between each name of the devices and its domain
ID. This patch assigns a HVM domain ID to each TAP/TUN device name.

Signed-off-by: MIYAJIMA Mitsuharu <miyajima.mitsuharu@anchor.jp>
author Keir Fraser <keir.fraser@citrix.com>
date Tue Mar 18 11:02:00 2008 +0000 (2008-03-18)
parents 3633eae53572
children 2ed94b9b10b3
files tools/python/xen/xend/image.py
line diff
     1.1 --- a/tools/python/xen/xend/image.py	Tue Mar 18 10:59:46 2008 +0000
     1.2 +++ b/tools/python/xen/xend/image.py	Tue Mar 18 11:02:00 2008 +0000
     1.3 @@ -580,7 +580,8 @@ class HVMImageHandler(ImageHandler):
     1.4              ret.append("nic,vlan=%d,macaddr=%s,model=%s" %
     1.5                         (nics, mac, model))
     1.6              ret.append("-net")
     1.7 -            ret.append("tap,vlan=%d,bridge=%s" % (nics, bridge))
     1.8 +            ret.append("tap,vlan=%d,ifname=tap%d.%d,bridge=%s" %
     1.9 +                       (nics, self.vm.getDomid(), nics-1, bridge))
    1.10  
    1.11          return ret
    1.12