stubdoms: parse bridge informations

Currently the stubdom-dm script doesn't read the bridge of a vif
on xenstore, therefore all the vifs assigned to the stubdom always
belong to default bridge. This patch changes the behavior reading the
bridge from xenstore and adding the bridge to the stubdom config
file.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>

diff --git a/stubdom-dm b/stubdom-dm
index 8faca31843bdb8154fde4c2573ae05aed469febc..b76dab278bcd3b30ce91c54181e16450cedab596 100644 (file)
--- a/stubdom-dm
+++ b/stubdom-dm
@@ -143,11 +143,18 @@ do
     i=${i%\"}
     i=${i#\"}
     vif_mac=`xenstore-read $i/mac`
+    vif_bridge=`xenstore-read $i/bridge`
     if [ $j -ne 0 ]
     then
         echo -n "," >> ${stubdom_configdir}/$domname-dm
     fi
-    echo -n "'mac=$vif_mac'" >> ${stubdom_configdir}/$domname-dm
+    echo -n "'mac=$vif_mac" >> ${stubdom_configdir}/$domname-dm
+    if [ "$vif_bridge" ]
+    then
+        echo -n ",bridge=$vif_bridge'" >> ${stubdom_configdir}/$domname-dm
+    else
+        echo -n "'" >> ${stubdom_configdir}/$domname-dm
+    fi
     j=$(( $j + 1 ))
 done
 echo " ] " >> ${stubdom_configdir}/$domname-dm