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-rwxr-xr-xsysconfig/network-scripts/ifdown-post6
-rwxr-xr-xsysconfig/network-scripts/ifup-post5
2 files changed, 10 insertions, 1 deletions
diff --git a/sysconfig/network-scripts/ifdown-post b/sysconfig/network-scripts/ifdown-post
index 9e2501d3..63cb63f6 100755
--- a/sysconfig/network-scripts/ifdown-post
+++ b/sysconfig/network-scripts/ifdown-post
@@ -10,6 +10,12 @@ cd /etc/sysconfig/network-scripts
CONFIG=$1
source_config
+DEVICETYPE=`echo $DEVICE | sed "s/[0-9]*$//"`
+
+if [ "${DEVICETYPE}" = "ppp" -o "${DEVICETYPE}" = "ippp" ]; then
+ [ -f /etc/resolv.conf.save ] && cat /etc/resolv.conf.save > /etc/resolv.conf
+fi
+
# Reset the default route if this interface had a special one
if ! check_default_route ; then
add_default_route
diff --git a/sysconfig/network-scripts/ifup-post b/sysconfig/network-scripts/ifup-post
index 4f146058..76d00e4c 100755
--- a/sysconfig/network-scripts/ifup-post
+++ b/sysconfig/network-scripts/ifup-post
@@ -72,7 +72,10 @@ if [ "$PEERDNS" != "no" -o "$RESOLV_MODS" != "no" ]; then
echo "search $DOMAIN $search" >> $tr
fi
done
-
+
+ # backup resolv.conf
+ cp -af /etc/resolv.conf /etc/resolv.conf.save
+
# maintain permissions
# but set umask in case it doesn't exist!
oldumask=`umask`