Make sure we have a show_usage function prototype

[oweals/busybox.git] / networking / udhcp / options.h

diff --git a/networking/udhcp/options.h b/networking/udhcp/options.h
index 1fded2ef4d1a9c1a37d6e8fc1c5cc1a4de3da114..dccaa2af92426356a29d5b712603420881716336 100644 (file)
--- a/networking/udhcp/options.h
+++ b/networking/udhcp/options.h
@@ -4,6 +4,8 @@
 
 #include "packet.h"
 
+#include "config.h"
+
 #define TYPE_MASK      0x0F
 
 enum {
@@ -20,6 +22,7 @@ enum {
 
 #define OPTION_REQ     0x10 /* have the client request this option */
 #define OPTION_LIST    0x20 /* There can be a list of 1 or more of these */
+#define OPTION_PREFIX  0x40 /* ip wants a prefix instead of a ip for subnet */
 
 struct dhcp_option {
        char name[10];