net: Add default flags for common net env vars
Check that the common network stack's env vars conform to the proper
format for IP addresses.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/include/env_flags.h b/include/env_flags.h
index fc6d0d8..2d2de88 100644
--- a/include/env_flags.h
+++ b/include/env_flags.h
@@ -52,8 +52,17 @@
#define ETHADDR_FLAGS "eth" ETHADDR_WILDCARD "addr:mo,"
#endif
#endif
+#define NET_FLAGS \
+ "ipaddr:i," \
+ "gatewayip:i," \
+ "netmask:i," \
+ "serverip:i," \
+ "nvlan:i," \
+ "vlan:i," \
+ "dnsip:i,"
#else
-#define ETHADDR_FLAGS ""
+#define ETHADDR_FLAGS
+#define NET_FLAGS
#endif
#ifndef CONFIG_ENV_OVERWRITE
@@ -64,6 +73,7 @@
#define ENV_FLAGS_LIST_STATIC \
ETHADDR_FLAGS \
+ NET_FLAGS \
SERIAL_FLAGS \
CONFIG_ENV_FLAGS_LIST_STATIC