Commit Graph

75 Commits

Author SHA1 Message Date
Harsh Prateek Bora
75a6a9a8e0 new attribute accessmode to filesystem element
This introduces new attribute to filesystem element
to support customizable access mode for mount type.
Valid accessmode are: passthrough, mapped and squash.

Usage:
        <filesystem type='mount' accessmode='passthrough'>
          <source dir='/export/to/guest'/>
          <target dir='mount_tag'/>
        </filesystem>

passthrough is the default model if not specified, that's
also the current behaviour.
2010-10-14 15:08:24 +02:00
Nikunj A. Dadhania
d390fce413 XML parsing for memory tunables
Adding parsing code for memory tunables in the domain xml file
also change the internal define structures used for domain memory
informations
Adds a new specific test
2010-10-12 19:26:09 +02:00
Matthias Bolte
02e11b8353 esx: Add support for virtual serial device network backing
Since version 4.1 ESX(i) can expose virtual serial devices over TCP.

Add support in the VMX handling code for this, add test cases to cover
it and add links to some documentation.

ESX supports two additional protocols: TELNETS and TLS. Add them to
the list of serial-over-TCP protocols.
2010-10-01 23:38:23 +02:00
Soren Hansen
efe4e210b8 Rename qemudShrinkDisks to virDomainDiskRemove and move to domain_conf.c
Other drivers will need this same functionality, so move it to up to
conf/domain_conf.c and give it a more general name.

Signed-off-by: Soren Hansen <soren@linux2go.dk>
2010-08-24 20:17:48 +02:00
Jim Fehlig
b9c10268e1 Add actions to virDomainLifecycle enum
Xen supports on_crash actions coredump-{destroy,restart}.  libvirt
cannot parse config returned by xend that contains either of these
actions

xen52 # xm li -l test | grep on_crash
    (on_crash coredump-restart)
xen52 # virsh dumpxml test
error: internal error unknown lifecycle type coredump-restart

This patch adds a new virDomainLifecycleCrash enum and appends
the new options to existing destroy, restart, preserve, and
rename-restart options.
2010-08-20 15:06:30 -06:00
Daniel Veillard
79c27a620a allow memballoon type of none to desactivate it
The balloon device is automatically added to qemu guests if supported,
but it may be useful to desactivate it. The simplest to not change the
existing behaviour is to allow
  <memballoon type="none"/>
as an extra option to desactivate it (it is automatically added if the
memballoon construct is missing for the domain).
The following simple patch just adds the extra option and does not
change the default behaviour but avoid creating a balloon device if
type="none" is used.

* docs/schemas/domain.rng: add the extra type attribute value
* src/conf/domain_conf.c src/conf/domain_conf.h: add the extra enum
  value
* src/qemu/qemu_conf.c: if enum is NONE, don't activate the device,
  i.e. don't pass the args to qemu/kvm
2010-08-11 11:28:17 +02:00
Cole Robinson
82b6d7600e qemu: virtio console support
Enable specifying a virtio console device with:

<console type='pty'>
  <target type='virtio'/>
</console>
2010-07-28 16:48:00 -04:00
Cole Robinson
6b24755235 domain conf: Track <console> target type
All <console> devices now export a <target> type attribute. QEMU defaults
to 'serial', UML defaults to 'uml, xen can be either 'serial' or 'xen'
depending on fullvirt. Understandably there is lots of test fallout.

This will be used to differentiate between a serial vs. virtio console for
QEMU.

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2010-07-28 16:47:59 -04:00
Cole Robinson
6488ea2c5c domain conf: char: Add an explicit targetType field
targetType only tracks the actual <target> format we are parsing. Currently
we only fill abide this value for channel devices.

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2010-07-28 16:47:58 -04:00
Cole Robinson
50147933a5 domain conf: Rename character prop targetType -> deviceType
There is actually a difference between the character device type (serial,
parallel, channel, ...) and the target type (virtio, guestfwd). Currently
they are awkwardly conflated.

Start to pull them apart by renaming targetType -> deviceType. This is
an entirely mechanical change.

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2010-07-28 16:47:57 -04:00
Cole Robinson
4f24ca01e8 qemu: Allow setting boot menu on/off
Add a new element to the <os> block:

  <bootmenu enable="yes|no"/>

Which maps to -boot,menu=on|off on the QEMU command line.

I decided to use an explicit 'enable' attribute rather than just make the
bootmenu element boolean. This allows us to treat lack of a bootmenu element
as 'use hypervisor default'.
2010-07-27 16:38:32 -04:00
Matthias Bolte
cf8cf8a59f esx: Add autodetection for the SCSI controller model
This works for file-backed SCSI disk device with a datastore
related source path.
2010-07-24 17:31:04 +02:00
Matthias Bolte
afb85c5889 esx: Allow 'vmpvscsi' as SCSI controller model 2010-07-24 17:31:04 +02:00
Chris Lalancette
d55b734589 Add namespace callback hooks to domain_conf.
This patch adds namespace XML parsers to be hooked into
the main domain parser.  This allows for individual hypervisor
drivers to add per-namespace XML into the main domain XML.

Changes since v1:
 - Use a statically declared table for caps->ns, removing the need to
   allocate/free it.

Changes since v2:
 - None

Changes since v3:
 - None

Signed-off-by: Chris Lalancette <clalance@redhat.com>
2010-07-23 17:29:51 -04:00
Daniel P. Berrange
b2f1863533 Explicitly represent balloon device in XML and handle PCI address
To allow compatibility with older QEMU PCI device slot assignment
it is necessary to explicitly track the balloon device in the
XML. This introduces a new device

   <memballoon model='virtio|xen'/>

It can also have a PCI address, auto-assigned if necessary.

The memballoon will be automatically added to all Xen and QEMU
guests by default.

* docs/schemas/domain.rng: Add <memballoon> element
* src/conf/domain_conf.c, src/conf/domain_conf.h: parsing
  and formatting for memballoon device. Always add a memory
  balloon device to Xen/QEMU if none exists in XML
* src/libvirt_private.syms: Export memballoon model APIs
* src/qemu/qemu_conf.c, src/qemu/qemu_conf.h: Honour the
  PCI device address in memory balloon device
* tests/*: Update to test new functionality
2010-07-21 11:33:11 +01:00
Daniel P. Berrange
9d0a630f51 Add an API for iterating over disk paths
There is duplicated code which iterates over disk backing stores
performing some action. Provide a convenient helper for doing
this to eliminate duplication & risk of mistakes with disk format
probing

* src/conf/domain_conf.c, src/conf/domain_conf.h,
  src/libvirt_private.syms: Add virDomainDiskDefForeachPath()
2010-07-19 18:25:13 +01:00
Daniel P. Berrange
bf1f3f7a36 Add API for iterating over all character devices
The parallel, serial, console and channel devices are all just
character devices. A lot of code needs todo the same thing to
all these devices. This provides an convenient API for iterating
over all of them.

* src/conf/domain_conf.c, src/conf/domain_conf.c,
  src/libvirt_private.syms: Add virDomainChrDefForeach
2010-06-25 14:39:45 +01:00
Matthias Bolte
c391291244 Add optional model attribute to the controller element
This is a step towards controller support for the ESX driver.
2010-06-24 14:56:04 +02:00
Matthias Bolte
f8f29b1fc2 Add wide SCSI bus disk address generation support
The domain XML parsing code autogenerates disk address and
controller elements when they are not explicitly specified.
The code assumes a narrow SCSI bus (7 units per bus). ESX
uses a wide SCSI bus (16 units per bus).

This is a step towards controller support for the ESX driver.
2010-06-24 14:56:04 +02:00
Daniel P. Berrange
2e56cfa7d2 Include port number with virtio serial devices
To ensure that the device addressing scheme is stable across
hotplug/unplug, all virtio serial channels needs to have an
associated port number in their address. This is then specified
to QEMU using the nr=NNN parameter

* src/conf/domain_conf.c, src/conf/domain_conf.h: Parsing
  for port number in vioserial address types.
* src/qemu/qemu_conf.c: Set 'nr=NNN' parameter with virtio
  serial port number
* tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.args,
  tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.xml: Expand
  data set to ensure coverage of port addressing
2010-06-08 15:08:15 +01:00
Stefan Berger
a8f75d2c7d vepa: parsing for 802.1Qb{g|h} XML
This patch parses the following two XML descriptions, one for
802.1Qbg and one for 802.1Qbh, and stores the data internally.
The actual triggering of the switch setup protocol has not been
implemented here but the relevant code to do that should go into
the functions associatePortProfileId() and disassociatePortProfileId().

   <interface type='direct'>
      <source dev='eth0.100' mode='vepa'/>
      <model type='virtio'/>
      <virtualport type='802.1Qbg'>
        <parameters managerid='12' typeid='0x123456' typeidversion='1'
         instanceid='fa9b7fff-b0a0-4893-8e0e-beef4ff18f8f'/>
      </virtualport>
      <filterref filter='clean-traffic'/>
    </interface>

    <interface type='direct'>
      <source dev='eth0.100' mode='vepa'/>
      <model type='virtio'/>
      <virtualport type='802.1Qbh'>
        <parameters profileid='my_profile'/>
      </virtualport>
    </interface>

I'd suggest to use this patch as a base for triggering the setup
protocol with the 802.1Qb{g|h} switch.

Several rounds of changes were made to this patch. The
following is a list of these changes.
- Renamed structure virVirtualPortProfileDef to virVirtualPortProfileParams
  as per Daniel Berrange's request
- Addressing Daniel Berrange's comments:
 - removing macvtap.h's dependency on domain_conf.h by
   moving the virVirtualPortProfileDef structure into macvtap.h
   and not passing virtDomainNetDefPtr to any functions in
   macvtap.c
- Addressed most of Chris Wright's comments:
  - indicating error in case virtualport XML node cannot be parsed
    properly
  - parsing hex and decimal numbers using virStrToLong_ui() with
    parameter '0' for base
  - tgifname (target interface name) variable wasn't necessary
    to pass to openMacvtapTap function anymore
- assigning the virtual port data structure to the virDomainNetDef
  only if it was previously parsed
- make sure that the error code returned by openMacvtapTap() is a negative n
  in case the associatePortProfileId() function failed.
- renaming vsi in the XML to virtualport
- replace all occurrences of vsi in the source as well
- removing mode and MAC address parameters from the functions that
  will communicate with the hareware diretctly or indirectly
- moving the associate and disassociate functions to the end of the
  file for subsequent patches to easier make them generally available
  for export
- passing the macvtap interface name rather than the link device since
  this otherwise gives funny side effects when using netlink messages
  where IFLA_IFNAME and IFLA_ADDRESS are specified and the link dev
  all of a sudden gets the MAC address of the macvtap interface.
- Removing rc = -1 error indications in the case of 802.1Qbg|h setup in case
  we wanted to use hook scripts for the setup and so the setup doesn't fail
  here.
- if instance ID UUID is not supplied it will automatically be generated
  - adapted schema to make instance ID UUID optional
  - added test case
- parser and XML generator have been separated into their own
  functions so they can be re-used elsewhere (passthrough case
  for example)
- Adapted XML parser and generator support the above shown type
  (802.1Qbg, 802.1Qbh).
- Adapted schema to above XML
- Adapted test XML to above XML
- Passing through the VM's UUID which seems to be necessary for
  802.1Qbh -- sorry no host UUID
- adding virtual function ID to association function, in case it's
  necessary to use (for SR-IOV)
2010-05-25 17:37:00 -04:00
Chris Lalancette
8583b947b1 Remove isValidIfname.
We shouldn't be checking validity in domain_conf, since
it can be used by multiple different hosts and hypervisors.
Remove the check completely.

Signed-off-by: Chris Lalancette <clalance@redhat.com>
2010-05-21 09:32:15 -04:00
Jiri Denemark
575cf9a9ce Factor out def assignment to existing domain from virDomainAssignDef
We need to be able to assign new def to an existing virDomainObj which
is already locked. This patch factors out the relevant code from
virDomainAssignDef into virDomainObjAssignDef.
2010-05-21 09:25:42 +02:00
Jim Meyering
6aacf84a3b qemudDomainMigrateFinish2: handle a case of virDomainSaveStatus failure
* src/qemu/qemu_driver.c (qemudDomainMigrateFinish2): Don't ignore
virDomainSaveStatus failure.
* src/conf/domain_conf.h (virDomainSaveStatus): Use
ATTRIBUTE_RETURN_CHECK, so this doesn't happen again.
2010-05-20 07:51:21 +02:00
Chris Lalancette
e129a63775 Make virDomainSnapshotObjListDeinit static.
Signed-off-by: Chris Lalancette <clalance@redhat.com>
2010-04-23 14:20:56 -04:00
David Allan
cddd3ac8b0 Add enospace option to qemu disk error policy
* Dan Kenigsberg requested explicit support for the qemu default disk error policy which is enospace
2010-04-09 03:35:47 -04:00
Chris Lalancette
9b55a52b4f Snapshot internal methods.
Signed-off-by: Chris Lalancette <clalance@redhat.com>
2010-04-05 10:24:38 -04:00
Chris Lalancette
fba3dfd156 Make virDomainLoadConfig static.
Signed-off-by: Chris Lalancette <clalance@redhat.com>
2010-04-02 10:13:07 -04:00
Laine Stump
4ee2b31804 Changes to clock timer XML to match final design.
The clock timer XML is being updated in the following ways (based on
further off-list discussion that was missed during the initial
implementation):

1) 'wallclock' is changed to 'track', and the possible values are 'boot'
 (corresponds to old 'host'), 'guest', and 'wall'.

2) 'mode' has an additional value 'smpsafe'

3) when tickpolicy='catchup', there can be an optional sub-element of
   timer called 'catchup':

   <catchup threshold=123 slew=120 limit=10000/>

Those three values are all longs, always optional, and if they are present,
they are positive. Internally, 0 indicates "unspecified".

* docs/schemas/domain.rng: updated RNG definition to account for changes

* src/conf/domain_conf.h: change the C struct and enums to match changes.

* src/conf/domain_conf.c: timer parse and format functions changed to
                          handle the new selections and new element.

* src/libvirt_private.syms: *TimerWallclock* changes to *TimerTrack*

* src/qemu/qemu_conf.c: again, account for Wallclock --> Track change.
2010-04-02 09:50:29 -04:00
Stefan Berger
6cbc33063a ESX test case needs '/' in interface name
To fix an ESX test case, valid interface names need '/' as valid letter.

Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
2010-04-01 12:15:11 +02:00
Stefan Berger
2f646237da Blank out invalid interface names with escaped letters etc.
Check that interface names only contain valid characters. Blank them out
otherwise.
Valid characters in this code are currently a-z,A-Z,0-9, '-' and '_'.
2010-03-31 10:22:10 -04:00
Laine Stump
92a9e5df63 Implement XML parser/formatter for "timer" subelement of domain clock
This extension is described in

http://www.redhat.com/archives/libvir-list/2010-March/msg00304.html

Currently all attributes are optional, except name.

* src/conf/domain_conf.h: add data definition for virDomainTimerDef
  and add a list of them to virDomainClockDef
* src/conf/domain_conf.c: XML parser and formatter for a timer inside a clock
* src/libvirt_private.syms: add new Timer enum helper functions to symbols
2010-03-30 13:57:40 +02:00
Jiri Denemark
5982168290 Don't replace persistent domain config with migrated config
When a domain is defined on host1, migrated to host2 and then migrated
back to host1, its current configuration would overwrite the libvirtd's
in-memory copy of persistent configuration of that domain. This is not
desired as we want to preserve the persistent configuration untouched.

This patch introduces new 'live' parameter to virDomainAssignDef.
Passing 'true' for 'live' means the configuration passed to
virDomainAssignDef describes a configuration of live instance of the
domain. This applies for saved domains which are being restored or for
incoming domains during migration.

All callers have been changed to pass the appropriate value.
2010-03-26 22:57:34 +01:00
David Allan
447c586a0d Add disk error policy to domain XML
* Fixes per feedback from Dan and Daniel
* Added test datafiles
* Re-disabled JSON flags
* Added code to print the error policy attribute when generating XML
* Re-add empty tag
2010-03-26 16:35:18 -04:00
Stefan Berger
e4e20423ff Add XML parser extensions for network filtering
This patch adds XML processing for the network filter schema
and extends the domain XML processing to parse the top level
referenced filter along with potentially provided parameters

Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
Signed-off-by: Gerhard Stenzel <gerhard.stenzel@de.ibm.com>
2010-03-26 18:01:16 +00:00
Stefan Berger
9bcad69093 Use enum of virDomainNetType
To find out where the net type 'direct' needs to be handled I introduced
the 'enum virDomainNetType' in the virDomainNetDef structure and let the
compiler tell me where the case statement is missing. Then I added the
unhandled device statement to the UML driver.

* src/conf/domain_conf.h: change _virDomainNetDef type from int to
  virDomainNetType enum
* src/conf/domain_conf.c src/lxc/lxc_driver.c src/qemu/qemu_conf.c
  src/uml/uml_conf.c: make sure all enum cases are properly handled
  in switches
2010-03-26 17:01:35 +01:00
Daniel P. Berrange
c85f641390 Allow parsing <graphics> in device XML
Expand the parser for the standalone <device> XML format to
allow inclusion of the <graphics> device type

* src/conf/domain_conf.h: Add virDomainGraphicsDef to
  the virDomainDeviceDef struct
* src/conf/domain_conf.c: Wire up parser for virDomainGraphicsDef
  to virDomainDeviceDefParse method
2010-03-26 14:17:35 +00:00
Jim Meyering
c390bcfec5 virDomainDiskDefAssignAddress: return int, not void
Before, this function would blindly accept an invalid def->dst
and then abuse the idx=-1 it would get from virDiskNameToIndex,
when passing it invalid strings like "xvda:disk" and "sda1".
Now, this function returns -1 upon failure.
* src/conf/domain_conf.c (virDomainDiskDefAssignAddress): as above.
Update callers.
* src/conf/domain_conf.h: Update prototype.
* src/qemu/qemu_conf.c: Update callers.
2010-03-23 11:22:26 +01:00
Eric Blake
36d8e7d8d7 build: consistently indent preprocessor directives
* global: patch created by running:
for f in $(git ls-files '*.[ch]') ; do
    cppi $f > $f.t && mv $f.t $f
done
2010-03-09 19:22:28 +01:00
Daniel P. Berrange
e4d7433ef0 Allow a timezone to be specified instead of sync to host timezone
This extends the XML to allow for

  <clock offset='timezone' timezone='Europe/Paris'/>

This is useful if the admin has not configured any timezone on the
host OS, but still wants to synchronize a guest to a specific one.

* src/conf/domain_conf.h, src/conf/domain_conf.c: Support extra
  'timezone' attribute on clock configuration
* docs/schemas/domain.rng: Add 'timezone' attribute
* src/xen/xend_internal.c, src/xen/xm_internal.c: Reject configs
  with a configurable timezone
2010-03-01 18:42:55 +00:00
Daniel P. Berrange
b9e2967a5e Add new clock mode allowing variable adjustments
This introduces a third option for clock offset synchronization,
that allows an arbitrary / variable adjustment to be set. In
essence the XML contains the time delta in seconds, relative to
UTC.

  <clock offset='variable' adjustment='123465'/>

The difference from 'utc' mode, is that management apps should
track adjustments and preserve them at next reboot.

* docs/schemas/domain.rng: Schema for new clock mode
* src/conf/domain_conf.c, src/conf/domain_conf.h: Parse
  new clock time delta
* src/libvirt_private.syms, src/util/xml.c, src/util/xml.h: Add
  virXPathLongLong() method
2010-03-01 18:36:01 +00:00
Daniel P. Berrange
eed2f8c3a9 Change the internal domain conf representation of localtime/utc
The XML will soon be extended to allow more than just a simple
localtime/utc boolean flag. This change replaces the plain
'int localtime' with a separate struct to prepare for future
extension

* src/conf/domain_conf.c, src/conf/domain_conf.h: Add a new
  virDomainClockDef structure
* src/libvirt_private.syms: Export virDomainClockOffsetTypeToString
  and virDomainClockOffsetTypeFromString
* src/qemu/qemu_conf.c, src/vbox/vbox_tmpl.c, src/xen/xend_internal.c,
  src/xen/xm_internal.c: Updated to use new structure for localtime
2010-03-01 17:00:30 +00:00
Chris Lalancette
8ba9e794e6 Make virDomainObjFormat static
* src/conf/domain_conf.c: make function static
* src/conf/domain_conf.h: remove it from header
2010-02-19 16:06:08 +01:00
Matthew Booth
7813a0f81c Add domain support for virtio channel
Add support for virtio-serial by defining a new 'virtio' channel target type
and a virtio-serial controller. Allows the following to be specified in a
domain:

<controller type='virtio-serial' index='0' ports='16' vectors='4'/>
<channel type='pty'>
  <target type='virtio' name='org.linux-kvm.port.0'/>
  <address type='virtio-serial' controller='0' bus='0'/>
</channel>

* docs/schemas/domain.rng: Add virtio-serial controller and virtio
  channel type.
* src/conf/domain_conf.[ch]: Domain parsing/serialization for
  virtio-serial controller and virtio channel.
* tests/qemuxml2xmltest.c
  tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.xml: add domain xml
  parsing test
* src/libvirt_private.syms src/qemu/qemu_conf.c:
  virDomainDefAddDiskControllers() renamed to
  virDomainDefAddImplicitControllers()
2010-02-18 17:52:03 +01:00
Matthew Booth
07e318b3db Remove unused functions from domain_conf
Remove virDomainDevicePCIAddressEqual and virDomainDeviceDriveAddressEqual,
which are defined but not used anywhere.

* src/conf/domain_conf.[ch] src/libvirt_private.syms: Remove
  virDomainDevicePCIAddressEqual and virDomainDeviceDriveAddressEqual.
2010-02-18 16:45:18 +01:00
Stefan Berger
78d1ee295d macvtap support for libvirt -- parse new interface XML
This part adds support to domain_conf.{c|h} for parsing the new
interface XML of type 'direct'. The parsed mode is now stored as
an int.
* src/conf/domain_conf.c src/conf/domain_conf.h: extend parsing code
* src/util/macvtap.h: empty header to not break compilation
2010-02-15 17:47:28 +01:00
Daniel P. Berrange
65842bf669 Remove virConnectPtr from all domain XML parsing/formatting APIs 2010-02-10 11:49:23 +00:00
Daniel P. Berrange
0943048ad0 Remove direct storage of hostnet_name & vlan
The current way of assigning names to the host network backend and
NIC device in QEMU was over complicated, by varying naming scheme
based on the NIC model and backend type. This simplifies the naming
to simply be 'net0' and 'hostnet0', allowing code to easily determine
the host network name and vlan based off the primary device alias
name 'net0'. This in turn allows removal of alot of QEMU specific
code from the XML parser, and makes it easier to assign new unique
names for NICs that are hotplugged

* src/conf/domain_conf.c, src/conf/domain_conf.h: Remove hostnet_name
  and vlan fields from virNetworkDefPtr
* src/qemu/qemu_conf.c, src/qemu/qemu_conf.h, src/qemu/qemu_driver.c:
  Use a single network alias naming scheme regardless of NIC type
  or backend type. Determine VLANs from the alias name.
* tests/qemuxml2argvdata/qemuxml2argv-net-eth-names.args,
  tests/qemuxml2argvdata/qemuxml2argv-net-virtio-device.args,
  tests/qemuxml2argvdata/qemuxml2argv-net-virtio-netdev.args: Update
  for new simpler naming scheme
2010-02-02 16:31:47 +00:00
Daniel P. Berrange
3fdef8cfca Introduce generic virDomainDeviceInfo iterator function
The virDomainDeviceInfoIterate() function will provide a
convenient way to iterate over all devices in a domain.

* src/conf/domain_conf.c, src/conf/domain_conf.h,
  src/libvirt_private.syms: Add virDomainDeviceInfoIterate()
  function.
2010-02-02 16:31:47 +00:00
Daniel P. Berrange
50b6c95d62 Make all bitfields unsigned ints to avoid unexpected values in casts
The 'int virInterfaceIsActive()' method was directly returning the
value of the 'int active:1' bitfield in virIntefaceDefPtr. A bitfield
with a signed integer, will hold the values 0 and -1, not 0 and +1
as might be expected. This meant that virInterfaceIsActive() was
always returning -1 when the interface was active, not +1 & thus all
callers thought an error had occurred. To protect against this kind
of mistake again, change all bitfields to be unsigned ints

* daemon/libvirtd.h, src/conf/domain_conf.h, src/conf/interface_conf.h,
  src/conf/network_conf.h: Change bitfields to unsigned int.
2010-01-20 16:33:02 +00:00