Replace an instance of ifexists.

diff --git a/etc/rc.d/netif b/etc/rc.d/netif
index dd192cd..4c18ee6 100644 (file)
--- a/etc/rc.d/netif
+++ b/etc/rc.d/netif
@@ -252,7 +252,7 @@ childif_destroy()
 
        child_wlans=`get_if_var $ifn wlans_IF`
        for child in ${child_wlans}; do
-               if ! ifexists $child; then
+               if ! `ifconfig -n $child > /dev/null 2>&1`; then
                        continue
                fi
                ifn_stop $child