Make mapping support a definable feature, saves 1.6kB
diff --git a/networking/config.in b/networking/config.in
index fe714fe..7393feb 100644
--- a/networking/config.in
+++ b/networking/config.in
@@ -21,6 +21,7 @@
bool ' Enable support for IPv4' CONFIG_FEATURE_IFUPDOWN_IPV4
bool ' Enable support for IPv6 (requires ip command)' CONFIG_FEATURE_IFUPDOWN_IPV6
bool ' Enable support for IPX (requires ipx_interface command)' CONFIG_FEATURE_IFUPDOWN_IPX
+ bool ' Mapping support' CONFIG_FEATURE_IFUPDOWN_MAPPING
fi
bool 'ip' CONFIG_IP
if [ "$CONFIG_IP" = "y" ]; then