1 files changed, 51 insertions, 0 deletions
diff --git a/src/VBox/NetworkServices/NAT/dhcp6.h b/src/VBox/NetworkServices/NAT/dhcp6.h
new file mode 100644
index 00000000..8f7dc92e
--- /dev/null
+++ b/src/VBox/NetworkServices/NAT/dhcp6.h
@@ -0,0 +1,51 @@
+/* $Id: dhcp6.h $ */
+/** @file
+ * NAT Network - DHCPv6 protocol definitions.
+ */
+
+/*
+ * Copyright (C) 2013-2019 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ */
+
+#ifndef VBOX_INCLUDED_SRC_NAT_dhcp6_h
+#define VBOX_INCLUDED_SRC_NAT_dhcp6_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+/* UDP ports */
+#define DHCP6_CLIENT_PORT       546
+#define DHCP6_SERVER_PORT       547
+
+/* Message types */
+#define DHCP6_REPLY                     7
+#define DHCP6_INFORMATION_REQUEST       11
+#define DHCP6_RELAY_FORW                12
+#define DHCP6_RELAY_REPLY               13
+
+/* DUID types */
+#define DHCP6_DUID_LLT                  1
+#define DHCP6_DUID_EN                   2
+#define DHCP6_DUID_LL                   3
+
+/* Hardware type for DUID-LLT and DUID-LL */
+#define ARES_HRD_ETHERNET               1 /* RFC 826*/
+
+/* Options */
+#define DHCP6_OPTION_CLIENTID           1
+#define DHCP6_OPTION_SERVERID           2
+#define DHCP6_OPTION_ORO                6
+#define DHCP6_OPTION_ELAPSED_TIME       8
+#define DHCP6_OPTION_STATUS_CODE        13
+#define DHCP6_OPTION_DNS_SERVERS        23 /* RFC 3646 */
+#define DHCP6_OPTION_DOMAIN_LIST        24 /* RFC 3646 */
+
+#endif /* !VBOX_INCLUDED_SRC_NAT_dhcp6_h */