On Tue, May 24, 2016 at 04:45:53PM +0200, Pavel Hrdina wrote: > Introduce a new listen type that will be used to tell a graphics device > to listen on unix socket and use it for VNC graphics instead of socket > attribute. The socket attribute will remain in the XML for backward > compatibility. > > Since old libvirt supports 'socket' attribute inside 'graphics' element > for socket path provided by user libvirt will generate migratable XML > without that listen type='socket' but only with 'socket' attribute in > order to be able to migrate back to old libvirt. > > Signed-off-by: Pavel Hrdina <phrdina@xxxxxxxxxx> > diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in > index 72bfa35..91f41db 100644 > --- a/docs/formatdomain.html.in > +++ b/docs/formatdomain.html.in > @@ -5349,6 +5349,22 @@ qemu-kvm -net nic,model=? /dev/null > of the first forward dev will be used. > </p> > </dd> > + <dt><code>socket</code> <span class="since">since 1.3.5</span></dt> > + <dd> > + <p> > + This listen type tells a graphics server to listen on unix socket. > + Attribute <code>socket</code> contains a path to unix socket. If this > + attribute is omitted libvirt will generate this path for you. > + Supported by graphics type <code>vnc</code>. > + </p> > + <p> > + For <code>vnc</code> graphics be backward compatible > + the <code>socket</code> attribute of first <code>listen</code> element > + is duplicated as <code>socket</code> attribute in <code>graphics</code> > + element. If <code>graphics</code> element contains a <code>socket</code> > + attribute all <code>listen</code> elements are ignored. > + </p> > + </dd> > </dl> > > <h4><a name="elementsVideo">Video devices</a></h4> > diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng > index 903fd7e..60f9f52 100644 > --- a/docs/schemas/domaincommon.rng > +++ b/docs/schemas/domaincommon.rng > @@ -2971,6 +2971,16 @@ > </attribute> > </optional> > </group> > + <group> > + <attribute name="type"> > + <value>socket</value> > + </attribute> > + <optional> > + <attribute name="socket"> > + <ref name="absFilePath"/> > + </attribute> > + </optional> > + </group> > </choice> > </element> > </zeroOrMore> Reiterating an old comment on this new version, but I really think "type" should be "unix" rather than "socket" for consistency reasons. Less strong feelings on "socket" VS "path" for the associated attribute name. Christophe
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