ip link: add VLAN support

[oweals/busybox.git] / examples / zcip.script

diff --git a/examples/zcip.script b/examples/zcip.script
index 988e542a4c2fe79d8a0806e4349141006a07c45a..e543c304e86dce178ff36780e1be7eeb88f954a8 100755 (executable)
--- a/examples/zcip.script
+++ b/examples/zcip.script
@@ -20,9 +20,9 @@ config)
                exit 1
        fi
        # remember $ip for $interface, to use on restart
-       if [ "x$IP" != x -a -w "$IP.$interface" ]
+       if [ "x$ip" != x -a -w "$ip.$interface" ]
        then
-               echo $ip > "$IP.$interface"
+               echo $ip > "$ip.$interface"
        fi
        exec ip address add dev $interface \
                scope link local "$ip/16" broadcast +