From e1dfb6681a39b17bc2c1bfad53adb165cdca7a52 Mon Sep 17 00:00:00 2001
From: Jianwei Hu <jiahu@redhat.com>
Date: Mon, 22 Sep 2014 21:46:29 +0800
Subject: [PATCH] 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>
---
 docs/schemas/domaincommon.rng | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng
index 36bc184cc3..b6b309d838 100644
--- a/docs/schemas/domaincommon.rng
+++ b/docs/schemas/domaincommon.rng
@@ -2313,12 +2313,16 @@
       </optional>
       <optional>
         <element name="backend">
+          <optional>
            <attribute name='tap'>
              <ref name='absFilePath'/>
            </attribute>
+          </optional>
+          <optional>
            <attribute name='vhost'>
              <ref name='absFilePath'/>
            </attribute>
+          </optional>
         </element>
       </optional>
       <optional>