[libvirt] [PATCH] docs: Document <sndbuf/>

Martin Kletzander mkletzan at redhat.com
Thu Jan 12 14:33:40 UTC 2017


On Thu, Jan 12, 2017 at 12:49:19PM +0100, Michal Privoznik wrote:
>This element has been introduced in fe053dbea7, but isn't
>documented yet. After exactly 6 years I guess we can finally
>document it.
>
>Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
>---
> docs/formatdomain.html.in | 10 +++++++++-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>

ACK, trivial docs, safe for freeze.  Do we really want to say the
version there? =D

>diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
>index 39f5a8823..30cb19626 100644
>--- a/docs/formatdomain.html.in
>+++ b/docs/formatdomain.html.in
>@@ -4975,6 +4975,9 @@ qemu-kvm -net nic,model=? /dev/null
>     <model type='virtio'/>
>     <b><backend tap='/dev/net/tun' vhost='/dev/vhost-net'/></b>
>     <driver name='vhost' txmode='iothread' ioeventfd='on' event_idx='off' queues='5'/>
>+    <b><tune>
>+      <sndbuf>1600</sndbuf>
>+    </tune></b>
>   </interface>
> </devices>
> ...</pre>
>@@ -4985,7 +4988,12 @@ qemu-kvm -net nic,model=? /dev/null
>       device path (<code>/dev/vhost-net</code>) for devices with <code>virtio</code> model.
>       The <code>tap</code> attribute overrides the tun/tap device path (default:
>       <code>/dev/net/tun</code>) for network and bridge interfaces. This does not work
>-      in session mode.
>+      in session mode. <span class="since">Since 1.2.9</span>
>+    </p>
>+    <p>
>+      For tap devices there is also <code>sndbuf</code> element which can
>+      adjust the size of send buffer in the host. <span class="since">Since
>+      0.8.8</span>
>     </p>
>     <h5><a name="elementsNICSTargetOverride">Overriding the target element</a></h5>
>
>--
>2.11.0
>
>--
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