1 files changed, 59 insertions, 0 deletions
diff --git a/src/VBox/NetworkServices/NAT/tftp.h b/src/VBox/NetworkServices/NAT/tftp.h
new file mode 100644
index 00000000..7e8d67b4
--- /dev/null
+++ b/src/VBox/NetworkServices/NAT/tftp.h
@@ -0,0 +1,59 @@
+/* $Id: tftp.h $ */
+/** @file
+ * NAT Network - Definitions for TFTP protocol.
+ */
+
+/*
+ * Copyright (C) 2013-2023 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#ifndef VBOX_INCLUDED_SRC_NAT_tftp_h
+#define VBOX_INCLUDED_SRC_NAT_tftp_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#define TFTP_SERVER_PORT 69
+
+/* opcodes */
+#define TFTP_RRQ    1
+#define TFTP_WRQ    2
+#define TFTP_DATA   3
+#define TFTP_ACK    4
+#define TFTP_ERROR  5
+/* RFC 2347 */
+#define TFTP_OACK   6
+
+
+/* error codes */
+#define TFTP_EUNDEF     0 /* Not defined, see error message (if any). */
+#define TFTP_ENOENT     1 /* File not found. */
+#define TFTP_EACCESS    2 /* Access violation. */
+#define TFTP_EFBIG      3 /* Disk full or allocation exceeded. */
+#define TFTP_ENOSYS     4 /* Illegal TFTP operation. */
+#define TFTP_ESRCH      5 /* Unknown transfer ID. */
+#define TFTP_EEXIST     6 /* File already exists. */
+#define TFTP_EUSER      7 /* No such user. */
+/* RFC 2347 */
+#define TFTP_EONAK      8 /* Option refused. */
+
+
+#endif /* !VBOX_INCLUDED_SRC_NAT_tftp_h */