require "${General::swroot}/network-functions.pl";
+# Function to remove duplicates from an array
+sub uniq { my %seen; grep !$seen{$_}++, @_ }
+
#
# log ("message") use default 'ipcop' tag
# log ("tag","message") use your tag
}
# Return the array.
- return @nameservers;
+ return &uniq(@nameservers);
}
1;