On Tue, May 16, 2017 at 01:15:59 +0300, Vasiliy Tolstov wrote: > Signed-off-by: Vasiliy Tolstov <v tolstov selfip ru> > --- > docs/formatdomain.html.in | 21 +++++++++++++++++++++ > docs/schemas/domaincommon.rng | 11 +++++++++++ > src/conf/domain_conf.c | 28 ++++++++++++++++++++++++++++ > src/conf/domain_conf.h | 1 + > src/qemu/qemu_hotplug.c | 17 +++++++++++++++++ > src/qemu/qemu_interface.c | 8 ++++---- > 6 files changed, 82 insertions(+), 4 deletions(-) > > diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in > index 8c884f4af9cb..dd8e6a4afa99 100644 > --- a/docs/formatdomain.html.in > +++ b/docs/formatdomain.html.in > @@ -5421,6 +5421,27 @@ qemu-kvm -net nic,model=? /dev/null > <span class="since">Since 0.9.5</span> > </p> > > + <h5><a name="elementHostLink">Modifying phisical link state</a></h5> > +<pre> > +... > +<devices> > + <interface type='ethernet'> > + <source> > + <b><link state='down'/></b> > + <target dev='vnet0'/> > + </interface> > +</devices> > +...</pre> > + > + <p> > + This element provides means of setting state of the phisical network interface. > + Possible values for attribute <code>state</code> are <code>up</code> and > + <code>down</code>. If <code>down</code> is specified as the value, the interface > + put in down state. Default behavior if this element is unspecified is to have the > + link state <code>up</code>. > + <span class="since">Since 3.3.2</span> 3.3.2? We dropped micro versions some time ago. > + </p> > + > <h5><a name="mtu">MTU configuration</a></h5> > <pre> There already is an element called <link> with attribute "state" which modifies the link state in qemu. So that maps to guest link state. So this patch has a naming collision going on. I also don't really see how modifying the host side link state would be useful. Could you elaborate why you think it would be useful? At any rate, if you provide a justification, you also need to modify the XML portion to have a separate element and provide a test case as it's required with XML changes.
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