1 files changed, 20 insertions, 18 deletions
diff --git a/sysconfig/network-scripts/ifdown-post b/sysconfig/network-scripts/ifdown-post
index 0f2285fc..8b56e14f 100755
--- a/sysconfig/network-scripts/ifdown-post
+++ b/sysconfig/network-scripts/ifdown-post
@@ -19,32 +19,34 @@ source_config
 /etc/sysconfig/network-scripts/ifdown-routes ${REALDEVICE} ${DEVNAME}
 
 if [ "$PEERDNS" != "no" -o -n "$RESOLV_MODS" -a "$RESOLV_MODS" != "no" ] && \
-   [ "${DEVICETYPE}" = "ppp" -o "${DEVICETYPE}" = "ippp" -o -n "${DNS1}" -o "${BOOTPROTO}" = "bootp" -o "${BOOTPROTO}" = "dhcp" ] ; then
-    if [ -f /etc/resolv.conf.save ]; then
-	change_resolv_conf /etc/resolv.conf.save
-	rm -f /etc/resolv.conf.save
-    fi
-    if [ "${DEVICETYPE}" = "ppp" -o "${DEVICETYPE}" = "ippp" ]; then
-        if [ -f /etc/ppp/peers/$DEVICE ] ; then
-	    rm -f /etc/ppp/peers/$DEVICE
-        fi
+    [ "${DEVICETYPE}" = "ppp" -o "${DEVICETYPE}" = "ippp" -o -n "${DNS1}" \
+    -o "${BOOTPROTO}" = "bootp" -o "${BOOTPROTO}" = "dhcp" ] ; then
+if [ -f /etc/resolv.conf.save ]; then
+    change_resolv_conf /etc/resolv.conf.save
+    rm -f /etc/resolv.conf.save
+fi
+if [ "${DEVICETYPE}" = "ppp" -o "${DEVICETYPE}" = "ippp" ]; then
+    if [ -f /etc/ppp/peers/$DEVICE ] ; then
+        rm -f /etc/ppp/peers/$DEVICE
     fi
 fi
+fi
 
 # Reset the default route if this interface had a special one
 if ! check_default_route ; then
     # ISDN device needs special handling dial on demand
-    if [ "${DEVICETYPE}" = "ippp" -o "${DEVICETYPE}" = "isdn" ] && [ "$DIALMODE" = "auto" ] ; then
-        if [ -z "$GATEWAY" ] ; then
-            /sbin/ip route add default ${METRIC:+metric} \
-		${WINDOW:+window $WINDOW} dev ${DEVICE}
-        else
-            /sbin/ip route add default ${METRIC:+metric} \
-		${WINDOW:+window $WINDOW} via ${GATEWAY}
-        fi
+    if [ "${DEVICETYPE}" = "ippp" -o "${DEVICETYPE}" = "isdn" ] && \
+        [ "$DIALMODE" = "auto" ] ; then
+    if [ -z "$GATEWAY" ] ; then
+        /sbin/ip route add default ${METRIC:+metric} \
+            ${WINDOW:+window $WINDOW} dev ${DEVICE}
     else
-        add_default_route ${DEVICE}
+        /sbin/ip route add default ${METRIC:+metric} \
+            ${WINDOW:+window $WINDOW} via ${GATEWAY}
     fi
+else
+    add_default_route ${DEVICE}
+fi
 fi
 
 # Inform firewall