Commit Graph

550 Commits

Author SHA1 Message Date
Marek Marczykowski
c374353ca0 conf: support backend domain name in disk and network devices
At least Xen supports backend drivers in another domain (aka "driver
domain"). This patch introduces an XML config option for specifying the
backend domain name for <disk> and <interface> devices.  E.g.

  <disk>
    <backenddomain name='diskvm'/>
    ...
  </disk>
  <interface type='bridge'>
    <backenddomain name='netvm'/>
    ...
  </interface>

In the future, same option will be needed for USB devices (hostdev
objects), but for now libxl doesn't have support for PVUSB.

Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
2015-02-20 14:50:24 -07:00
Ján Tomko
6067182b0d Add mrg_rxbuf option to virtio interfaces
Add an XML attribute to allow disabling merge of rx buffers
on the host:
<interface ...>
  ...
  <model type='virtio'/>
  <driver ...>
    <host mrg_rxbuf='off'/>
  </driver>
</interface>

https://bugzilla.redhat.com/show_bug.cgi?id=1186886
2015-02-13 12:31:38 +01:00
Martin Kletzander
8680ea9749 docs, schema, conf: Add support for setting scheduler parameters of guest threads
In order for QEMU vCPU (and other) threads to run with RT scheduler,
libvirt needs to take care of that so QEMU doesn't have to run privileged.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1178986

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-02-11 17:30:06 +01:00
Erik Skultety
862bbf8a5a schema: allow multiple seclabel for devices in domaincommon.rng
In our RNG schema we do allow multiple (different) seclabels per-domain,
but don't allow this for devices, yet we neither have a check in our XML parser,
nor in a post-parse callback. In that case we should allow multiple
(different) seclabels for devices as well.
2015-02-11 09:41:36 +01:00
Michal Privoznik
5222256849 schemas: Allow all generic elements and attributes for all interfaces
There are some interface types (notably 'server' and 'client')
which instead of allowing the default set of elements and
attributes (like the rest do), try to enumerate only the elements
they know of. This way it's, however, easy to miss something. For
instance, the <address/> element was not mentioned at all. This
resulted in a strange behavior: when such interface was added
into XML, the address was automatically generated by parsing
code. Later, the formatted XML hasn't passed the RNG schema. This
became more visible once we've turned on the XML validation on
domain XML changes: appending an empty line at the end of
formatted XML (to trick virsh think the XML had changed) made
libvirt to refuse the very same XML it formatted.

Instead of trying to find each element and attribute we are
missing in the schema, lets just allow all the elements and
attributes like we're doing that for the rest of types. It's no
harm if the schema is wider than our parser allows.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2015-01-29 16:23:15 +01:00
Peter Krempa
6e01534bc0 schemas: Move definition of 'hexuint' to basictypes
Allow reuse of the type.
2015-01-23 13:18:04 +01:00
Ján Tomko
280ece4af9 qemu: format server interface without a listen address
https://bugzilla.redhat.com/show_bug.cgi?id=1130390

The listen address is not mandatory for <interface type='server'>
but when it's not specified, we've been formatting it as:
-netdev socket,listen=(null):5558,id=hostnet0
which failed with:
Device 'socket' could not be initialized

Omit the address completely and only format the port in the listen
attribute.

Also fix the schema to allow specifying a model.
2015-01-21 13:22:36 +01:00
Josh Stone
298fa4858c network: Let domains be restricted to local DNS
This adds a new "localOnly" attribute on the domain element of the
network xml.  With this set to "yes", DNS requests under that domain
will only be resolved by libvirt's dnsmasq, never forwarded upstream.

This was how it worked before commit f69a6b987d, and I found that
functionality useful.  For example, I have my host's NetworkManager
dnsmasq configured to forward that domain to libvirt's dnsmasq, so I can
easily resolve guest names from outside.  But if libvirt's dnsmasq
doesn't know a name and forwards it to the host, I'd get an endless
forwarding loop.  Now I can set localOnly="yes" to prevent the loop.

Signed-off-by: Josh Stone <jistone@redhat.com>
2015-01-20 01:07:18 -05:00
Dmitry Guryanov
c8a6f844c3 add ploop fs driver type
Ploop is a pseudo device which makeit possible to access
to an image in a file as a block device. Like loop devices,
but with additional features, like snapshots, write tracker
and without double-caching.

It used in PCS for containers and in OpenVZ. You can manage
ploop devices and images with ploop utility
(http://git.openvz.org/?p=ploop).

Signed-off-by: Dmitry Guryanov <dguryanov@parallels.com>
2015-01-16 14:07:46 +01:00
Martin Kletzander
199390117c docs, schema, conf: Add support for PMU feature
Just a new feature that can be turned on/off.

https://bugzilla.redhat.com/show_bug.cgi?id=1178853

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-01-16 13:43:46 +01:00
Cédric Bosdonnat
a117652917 Use the network route definitions for domains 2015-01-16 10:14:03 +01:00
Cédric Bosdonnat
2fc7e4a25a Move network route definition to networkcommon.rng
Moving network route to the network common schema will allow reusing it.
2015-01-16 10:14:03 +01:00
Cédric Bosdonnat
4b47b4dc7a Fix ipv6 regex in RNG schemas to match '::' 2015-01-16 10:14:03 +01:00
Martin Kletzander
adff345e1e qemu: Allow enabling/disabling features with host-passthrough
QEMU supports feature specification with -cpu host and we just skip
using that.  Since QEMU developers themselves would like to use this
feature, this patch modifies the code to work.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1178850

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-01-13 08:51:01 +01:00
Stefan Berger
3a3b3691d1 nwfilter: Add support for icmpv6 filtering
Make use of the ebtables functionality to be able to filter certain
parameters of icmpv6 packets. Extend the XML parser for icmpv6 types,
type ranges, codes, and code ranges. Extend the nwfilter documentation,
schema, and test cases.

Being able to filter icmpv6 types and codes helps extending the DHCP
snooper for IPv6 and filtering at least some parameters of IPv6's NDP
(Neighbor Discovery Protocol) packets. However, the filtering will not
be as good as the filtering of ARP packets since we cannot
check on IP addresses in the payload of the NDP packets.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
2015-01-07 11:41:49 -05:00
Cédric Bosdonnat
c9a641f1e5 Domain network devices can now have a <route> element
Network interfaces devices and host devices with net capabilities can
now have IPv4 and/or an IPv6 routes configured.
2015-01-05 20:24:17 +01:00
Cédric Bosdonnat
2811cc611e Allow network capabilities hostdev to configure IP addresses 2015-01-05 20:24:17 +01:00
Cédric Bosdonnat
aa2cc72100 Domain conf: allow more than one IP address for net devices
Add the possibility to have more than one IP address configured for a
domain network interface. IP addresses can also have a prefix to define
the corresponding netmask.
2015-01-05 20:24:04 +01:00
Martin Kletzander
d2632d60aa storage: unify permission formatting
Volume and pool formatting functions took different approaches to
unspecified uids/gids.  When unknown, it is always parsed as -1, but one
of the functions formatted it as unsigned int (wrong) and one as
int (better).  Due to that, our two of our XML files from tests cannot
be parsed on 32-bit machines.

RNG schema needs to be modified as well, but because both
storagepool.rng and storagevol.rng need same schema for permission
element, save some space by moving it to storagecommon.rng.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2014-12-16 15:47:56 +01:00
Laine Stump
40961978ee conf: new network bridge device attribute macTableManager
The macTableManager attribute of a network's bridge subelement tells
libvirt how the bridge's MAC address table (used to determine the
egress port for packets) is managed. In the default mode, "kernel",
management is left to the kernel, which usually determines entries in
part by turning on promiscuous mode on all ports of the bridge,
flooding packets to all ports when the correct destination is unknown,
and adding/removing entries to the fdb as it sees incoming traffic
from particular MAC addresses.  In "libvirt" mode, libvirt turns off
learning and flooding on all the bridge ports connected to guest
domain interfaces, and adds/removes entries according to the MAC
addresses in the domain interface configurations. A side effect of
turning off learning and unicast_flood on the ports of a bridge is
that (with Linux kernel 3.17 and newer), the kernel can automatically
turn off promiscuous mode on one or more of the bridge's ports
(usually only the one interface that is used to connect the bridge to
the physical network). The result is better performance (because
packets aren't being flooded to all ports, and can be dropped earlier
when they are of no interest) and slightly better security (a guest
can still send out packets with a spoofed source MAC address, but will
only receive traffic intended for the guest interface's configured MAC
address).

The attribute looks like this in the configuration:

  <network>
    <name>test</name>
    <bridge name='br0' macTableManager='libvirt'/>
    ...

This patch only adds the config knob, documentation, and test
cases. The functionality behind this knob is added in later patches.
2014-12-08 14:41:37 -05:00
Pavel Hrdina
742d49fa17 qemu-command: introduce new vgamem attribute for QXL video device
Add attribute to set vgamem_mb parameter of QXL device for QEMU. This
value sets the size of VGA framebuffer for QXL device. Default value in
QEMU is 8MB so reuse it also in libvirt to not break things.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1076098

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2014-11-24 22:20:13 +01:00
Peter Krempa
b7d1bee2b9 storage: rbd: Implement support for passing config file option
To be able to express some use cases of the RBD backing with libvirt, we
need to be able to specify a config file for the RBD client to qemu as
that is one of the commonly used options.
2014-11-21 14:37:03 +01:00
Peter Krempa
0255660658 storage: rbd: qemu: Add support for specifying internal RBD snapshots
Some storage systems have internal support for snapshots. Libvirt should
be able to select a correct snapshot when starting a VM.

This patch adds a XML element to select a storage source snapshot for
the RBD protocol which supports this feature.
2014-11-21 14:37:02 +01:00
Peter Krempa
24c25a68c2 conf: Add channel state for virtio channels to the XML
To track state of virtio channels this patch adds a new output-only
attribute called 'state' to the <target> element of virtio channels.

This will be later populated with the guest state of the channel.
2014-11-21 11:00:11 +01:00
John Ferlan
5530f248db storage: Introduce 'managed' for the fchost parent
https://bugzilla.redhat.com/show_bug.cgi?id=1160926

Introduce a 'managed' attribute to allow libvirt to decide whether to
delete a vHBA vport created via external means such as nodedev-create.
The code currently decides whether to delete the vHBA based solely on
whether the parent was provided at creation time. However, that may not
be the desired action, so rather than delete and force someone to create
another vHBA via an additional nodedev-create allow the configuration of
the storage pool to decide the desired action.

During createVport when libvirt does the VPORT_CREATE, set the managed
value to YES if not already set to indicate to the deleteVport code that
it should delete the vHBA when the pool is destroyed.

If libvirtd is restarted all the memory only state was lost, so for a
persistent storage pool, use the virStoragePoolSaveConfig in order to
write out the managed value.

Because we're now saving the current configuration, we need to be sure
to not save the parent in the output XML if it was undefined at start.
Saving the name would cause future starts to always use the same parent
which is not the expected result when not providing a parent. By not
providing a parent, libvirt is expected to find the best available
vHBA port for each subsequent (re)start.

At deleteVport, use the new managed value to decide whether to execute
the VPORT_DELETE.  Since we no longer save the parent in memory or in
XML when provided, if it was not provided, then we have to look it up.
2014-11-12 10:18:28 -05:00
Conrad Meyer
79f370fc4b domaincommon.rng: Add 'bootloader' to os=hvm schema for Bhyve
Additionally, make the <bootloader> tag optional (for bhyveload with
custom arguments) (also, matches the actual parser).
2014-11-12 09:55:22 +01:00
Matthias Gatto
e34ffa96fb qemu: Modify the structure _virDomainBlockIoTuneInfo.
Modify the structure _virDomainBlockIoTuneInfo to support these the new
options.
Change the initialization of the variable expectedInfo in qemumonitorjsontest.c
to avoid compiling problem.
Add documentation about the new xml options

Signed-off-by: Matthias Gatto <matthias.gatto@outscale.com>
2014-11-10 15:48:59 +01:00
Prerna Saxena
e3c44f0d36 cpu_conf: Allow specification of 'units' for @memory on numa nodes.
CPU numa topology implicitly allows memory specification in 'KiB'.

Enabling this to accept the 'unit' in which memory needs to be specified.
This now allows users to specify memory in units of choice, and
lists the same in 'KiB' -- just like other 'memory' elements in XML.

    <numa>
      <cell cpus='0-3' memory='1024' unit='MiB' />
      <cell cpus='4-7' memory='1024' unit='MiB' />
    </numa>

Also augment test cases to correctly model NUMA memory specification.
This adds the tag 'unit="KiB"' for memory attribute in NUMA cells.

Signed-off-by: Prerna Saxena <prerna@linux.vnet.ibm.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2014-11-10 14:55:45 +01:00
Laine Stump
07450cd429 conf: add trustGuestRxFilters attribute to network and domain interface
This new attribute will control whether or not libvirt will pay
attention to guest notifications about changes to network device mac
addresses and receive filters. The default for this is 'no' (for
security reasons). If it is set to 'yes' *and* the specified device
model and connection support it (currently only macvtap+virtio) then
libvirt will watch for NIC_RX_FILTER_CHANGED events, and when it
receives one, it will issue a query-rx-filter command, retrieve the
result, and modify the host-side macvtap interface's mac address and
unicast/multicast filters accordingly.

The functionality behind this attribute will be in a later patch. This
patch merely adds the attribute to the top-level of a domain's
<interface> as well as to <network> and <portgroup>, and adds
documentation and schema/xml2xml tests. Rather than adding even more
test files, I've just added the net attribute in various applicable
places of existing test files.
2014-10-06 11:49:10 -04:00
Martin Kletzander
540a84ec89 docs, conf, schema: add support for shmem device
This patch adds parsing/formatting code as well as documentation for
shared memory devices.  This will currently be only accessible in QEMU
using it's ivshmem device, but is designed as generic as possible to
allow future expansion for other hypervisors.

In the devices section in the domain XML users may specify:

- For shmem device using a server:

 <shmem name='shmem0'>
   <server path='/tmp/socket-ivshmem0'/>
   <size unit='M'>32</size>
   <msi vectors='32' ioeventfd='on'/>
 </shmem>

- For ivshmem device not using an ivshmem server:

 <shmem name='shmem1'>
   <size unit='M'>32</size>
 </shmem>

Most of the configuration is made optional so it also allows
specifications like:

 <shmem name='shmem1/>
 <shmem name='shmem2'>
   <server/>
 </shmem>

Signed-off-by: Maxime Leroy <maxime.leroy@6wind.com>
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2014-10-03 22:43:08 +02:00
Erik Skultety
1be67cd31b storage: Fix logical pool fmt type
According to our documentation logical pool supports formats 'auto' and
'lvm2'. However, in storage_conf.c we previously defined storage pool
formats: unknown, lvm2. Due to backward compatibility reasons
we must continue refer to pool format type 'unknown' instead of 'auto'.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1123767
2014-09-29 05:59:09 -04:00
Ján Tomko
5b3536ae90 conf: add options for disabling segment offloading
Add options for tuning segment offloading:
<driver>
  <host csum='off' gso='off' tso4='off' tso6='off'
        ecn='off' ufo='off'/>
  <guest csum='off' tso4='off' tso6='off' ecn='off' ufo='off'/>
</driver>
which control the respective host_ and guest_ properties
of the virtio-net device.
2014-09-24 16:16:45 +02:00
Jianwei Hu
e1dfb6681a schema: properly set tap and vhost backend attributes optional
Each attribute is optional, commit af8b4a2 forgot to mention that.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2014-09-22 16:54:26 +02:00
John Ferlan
58abf1bb36 hostdev: Add "rawio" attribute to _virDomainHostdevSubsysSCSI
Add the 'rawio' attribute to match _virDomainDiskDef and process the
hostdev XML similarly to the disk XML for a lun which supports/requires rawio
2014-09-19 07:47:46 -04:00
Roman Bogorodskiy
b4af40226d storage: zfs: implement pool build and delete
- Provide an implementation for buildPool and deletePool operations
   for the ZFS storage backend.
 - Add VIR_STORAGE_POOL_SOURCE_DEVICE flag to ZFS pool poolOptions
   as now we can specify devices to build pool from
 - storagepool.rng: add an optional 'sourceinfodev' to 'sourcezfs' and
   add an optional 'target' to 'poolzfs' entity
 - Add a couple of tests to storagepoolxml2xmltest
2014-09-18 18:08:29 +04:00
Michal Privoznik
f05b6a918e domaincaps: Expose UEFI binary path, if it exists
Check to see if the UEFI binary mentioned in qemu.conf actually
exists, and if so expose it in domcapabilities like

<loader ...>
  <value>/path/to/ovmf</value>
</loader>

We introduce some generic domcaps infrastructure for handling
a dynamic list of string values, it may be of use for future bits.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2014-09-17 16:29:49 +02:00
Martin Kletzander
def6b35989 docs, conf, schema: add support for shared memory mapping
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2014-09-17 16:10:26 +02:00
Martin Kletzander
f864aac90b schemas: finish virTristate{Bool,Switch} transition
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2014-09-17 16:10:26 +02:00
Michal Privoznik
4f76621c0e domaincaps: Expose UEFI capability
As of 542899168c we learned libvirt to use UEFI for domains.
However, management applications may firstly query if libvirt
supports it. And this is where virConnectGetDomainCapabilities()
API comes handy.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2014-09-17 09:42:33 +02:00
Ján Tomko
af8b4a2e6f conf: add backend element to interfaces
For tuning the network, alternative devices
for creating tap and vhost devices can be specified via:
<backend tap='/dev/net/tun' vhost='/dev/net-vhost'/>
2014-09-16 15:38:34 +02:00
Eric Blake
7e8feed4a7 cputune: allow interleaved xml
I noticed this with the recent iothread pinning code, but the
problem existed longer than that. The XML validation required
users to supply <cputune> children in a strict order, even though
there was no conceptual reason why they can't occur in any order.

docs/ changes best viewed with -w

* docs/schemas/domaincommon.rng (cputune): Add interleave.
* tests/qemuxml2argvdata/qemuxml2argv-cputune-iothreads.xml: Swap
up order, copying canonical form...
* tests/qemuxml2xmloutdata/qemuxml2xmlout-cputune-iothreads.xml:
...here.
* tests/qemuxml2xmltest.c (mymain): Mark the difference.

Signed-off-by: Eric Blake <eblake@redhat.com>
2014-09-15 18:59:40 -06:00
John Ferlan
938fb12fad domain_conf: Add iothreadpin to cputune
https://bugzilla.redhat.com/show_bug.cgi?id=1101574

Add an option 'iothreadpin' to the <cpuset> to allow for setting the
CPU affinity for each IOThread.

The iothreadspin will mimic the vcpupin with respect to being able to
assign each iothread to a specific CPU, although iothreads ids start
at 1 while vcpu ids start at 0. This matches the iothread naming scheme.
2014-09-15 13:19:01 -04:00
Erik Skultety
3aa0524104 network: check for invalid forward delay time
When spanning tree protocol is allowed in bridge settings, forward delay
value is set as well (default is 0 if omitted). Until now, there was no
check for delay value validity. Delay makes sense only as a positive
numerical value.

Note: However, even if you provide positive  numerical value, brctl
utility only uses values from range <2,30>, so the number provided can
be modified (kernel most likely) to fall within this range.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1125764
2014-09-15 17:44:37 +02:00
Michal Privoznik
742b08e30f qemu: Automatically create NVRAM store
When using split UEFI image, it may come handy if libvirt manages per
domain _VARS file automatically. While the _CODE file is RO and can be
shared among multiple domains, you certainly don't want to do that on
the _VARS file. This latter one needs to be per domain. So at the
domain startup process, if it's determined that domain needs _VARS
file it's copied from this master _VARS file. The location of the
master file is configurable in qemu.conf.

Temporary, on per domain basis the location of master NVRAM file can
be overridden by this @template attribute I'm inventing to the
<nvram/> element. All it does is holding path to the master NVRAM file
from which local copy is created. If that's the case, the map in
qemu.conf is not consulted.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
2014-09-10 09:38:07 +02:00
Michal Privoznik
68bf13dbef conf: Extend <loader/> and introduce <nvram/>
Up to now, users can configure BIOS via the <loader/> element. With
the upcoming implementation of UEFI this is not enough as BIOS and
UEFI are conceptually different. For instance, while BIOS is ROM, UEFI
is programmable flash (although all writes to code section are
denied). Therefore we need new attribute @type which will
differentiate the two. Then, new attribute @readonly is introduced to
reflect the fact that some images are RO.

Moreover, the OVMF (which is going to be used mostly), works in two
modes:
1) Code and UEFI variable store is mixed in one file.
2) Code and UEFI variable store is separated in two files

The latter has advantage of updating the UEFI code without losing the
configuration. However, in order to represent the latter case we need
yet another XML element: <nvram/>. Currently, it has no additional
attributes, it's just a bare element containing path to the variable
store file.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2014-09-10 09:38:07 +02:00
John Ferlan
e2523de554 domain_conf: Add support for iothreads in disk definition
Add a new disk "driver" attribute "iothread" to be parsed as the thread
number for the disk to use. In order to more easily facilitate the usage
and configuration of the iothread, a "zero" for the attribute indicates
iothreads are not supported for the device and a positive value indicates
the specific thread to try and use.
2014-08-28 16:27:54 -04:00
John Ferlan
ee3a9620da domain_conf: Introduce iothreads XML
Introduce XML to allowing adding iothreads to the domain. These can be
used by virtio-blk-pci devices in order to assign a specific thread to
handle the workload for the device.  The iothreads are the official
implementation of the virtio-blk Data Plane that's been in tech preview
for QEMU.
2014-08-28 16:27:53 -04:00
Alex Williamson
d071164272 Add new 'kvm' domain feature and ability to hide KVM signature
QEMU 2.1 added support for the kvm=off option to the -cpu command,
allowing the KVM hypervisor signature to be hidden from the guest.
This enables disabling of some paravirualization features in the
guest as well as allowing certain drivers which test for the
hypervisor to load.  Domain XML syntax is as follows:

<domain type='kvm>
  ...
  <features>
    ...
    <kvm>
      <hidden state='on'/>
    </kvm>
  </features>
  ...

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2014-08-26 10:41:24 +02:00
Martin Kletzander
43b8123d39 docs, conf: add support for bootmenu timeout
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2014-08-25 14:10:54 +02:00
Jianwei Hu
2a8fabba18 Maximum vlanid should be 4095 in interface.rng
The correct vlanid range is 0~4095.

After merging this patch, we can not validate a interface xml with vlanid >= 4096.
[root@localhost ~]# cat vlan.xml
<interface type='vlan' name='eno1.4096'>
   <start mode='onboot'/>
   <protocol family='ipv4'>
    <dhcp/>
   </protocol>
   <vlan tag='4096'>
     <interface name='eno1'/>
   </vlan>
</interface>
[root@localhost ~]# virt-xml-validate vlan.xml
vlan.xml:1: element interface: Relax-NG validity error : Invalid sequence in interleave
vlan.xml:6: element vlan: Relax-NG validity error : Element interface failed to validate content
vlan.xml:6: element vlan: Relax-NG validity error : Element vlan failed to validate attributes
vlan.xml fails to validate
[root@localhost ~]#

Here is a ip command help on this.
[root@localhost /]# ip link add link eno1 name eno1.90 type vlan help
Usage: ... vlan [ protocol VLANPROTO ] id VLANID                [ FLAG-LIST ]
                [ ingress-qos-map QOS-MAP ] [ egress-qos-map QOS-MAP ]

VLANPROTO: [ 802.1Q / 802.1ad ]
VLANID := 0-4095
FLAG-LIST := [ FLAG-LIST ] FLAG
FLAG := [ reorder_hdr { on | off } ] [ gvrp { on | off } ] [ mvrp { on | off } ]
        [ loose_binding { on | off } ]
QOS-MAP := [ QOS-MAP ] QOS-MAPPING
QOS-MAPPING := FROM:TO
2014-08-14 15:04:11 +02:00