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Diffstat (limited to 'networking/udhcp/options.c')
-rw-r--r--networking/udhcp/options.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/networking/udhcp/options.c b/networking/udhcp/options.c
index 5814472..3f3a389 100644
--- a/networking/udhcp/options.c
+++ b/networking/udhcp/options.c
@@ -13,11 +13,16 @@
#include "options.h"
#include "leases.h"
+#include "config.h"
/* supported options are easily added here */
struct dhcp_option options[] = {
/* name[10] flags code */
- {"subnet", OPTION_IP | OPTION_REQ, 0x01},
+#ifdef CONFIG_FEATURE_UDHCPC_IP
+ {"subnet", OPTION_IP | OPTION_REQ | OPTION_PREFIX, 0x01},
+#else
+ {"subnet", OPTION_IP | OPTION_REQ, 0x01},
+#endif
{"timezone", OPTION_S32, 0x02},
{"router", OPTION_IP | OPTION_LIST | OPTION_REQ, 0x03},
{"timesvr", OPTION_IP | OPTION_LIST, 0x04},