- several functions depend on IPv4 or IPv6 od IPX support.

  removes warning about unused code for allbareconfig.

diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index 757827858d20eb1e1f29e114a16a79567b8f0bb2..9dce445bd9a614bba96c94bbdab8da0f0746bc91 100644 (file)
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -141,6 +141,8 @@ static int count_netmask_bits(char *dotted_quad)
 }
 #endif
 
+#if ENABLE_FEATURE_IFUPDOWN_IPV4 || ENABLE_FEATURE_IFUPDOWN_IPV6 || \
+       ENABLE_FEATURE_IFUPDOWN_IPX
 static void addstr(char **buf, size_t *len, size_t *pos, char *str, size_t str_length)
 {
        if (*pos + str_length >= *len) {
@@ -319,6 +321,7 @@ static int execute(char *command, struct interface_defn_t *ifd, execfn *exec)
        }
        return(1);
 }
+#endif
 
 #ifdef CONFIG_FEATURE_IFUPDOWN_IPX
 static int static_up_ipx(struct interface_defn_t *ifd, execfn *exec)