fix error messages

[openwrt/svn-archive/archive.git] / openwrt / package / base-files / default / usr / share / udhcpc / default.script

diff --git a/openwrt/package/base-files/default/usr/share/udhcpc/default.script b/openwrt/package/base-files/default/usr/share/udhcpc/default.script
index cef2c2ed25c0aa0525879315e53f350da3ad513c..42d3eaf0c27821be3ed2af1b58e9028aa3c12823 100755 (executable)
--- a/openwrt/package/base-files/default/usr/share/udhcpc/default.script
+++ b/openwrt/package/base-files/default/usr/share/udhcpc/default.script
@@ -28,8 +28,9 @@ case "$1" in
                if [ -n "$router" ] ; then
 
                        if [ "$router" != "$(route -n | grep '^0.0.0.0' | grep $interface | awk '{ print $2 }')" ] ; then
-                               echo "deleting routers"
-                               while route del default gw 0.0.0.0 dev $interface ; do :; done                          
+                               while route del default gw 0.0.0.0 dev $interface 2>&- ; do
+                                       echo "removing old default route"
+                               done                            
                                for i in $router ; do
                                        route add default gw $i dev $interface
                                done