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-rw-r--r--package/broadcom-57xx/src/proto/bcmudp.h48
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diff --git a/package/broadcom-57xx/src/proto/bcmudp.h b/package/broadcom-57xx/src/proto/bcmudp.h
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+/*
+ * Copyright 2007, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * This is UNPUBLISHED PROPRIETARY SOURCE CODE of Broadcom Corporation;
+ * the contents of this file may not be disclosed to third parties, copied
+ * or duplicated in any form, in whole or in part, without the prior
+ * written permission of Broadcom Corporation.
+ *
+ * Fundamental constants relating to UDP Protocol
+ *
+ * $Id: bcmudp.h,v 1.1.1.1 2007/05/31 08:00:41 michael Exp $
+ */
+
+#ifndef _bcmudp_h_
+#define _bcmudp_h_
+
+/* enable structure packing */
+#if defined(__GNUC__)
+#define PACKED __attribute__((packed))
+#else
+#pragma pack(1)
+#define PACKED
+#endif
+
+/* UDP header */
+#define UDP_DEST_PORT_OFFSET 2 /* UDP dest port offset */
+#define UDP_LEN_OFFSET 4 /* UDP length offset */
+#define UDP_CHKSUM_OFFSET 6 /* UDP body checksum offset */
+
+#define UDP_HDR_LEN 8 /* UDP header length */
+#define UDP_PORT_LEN 2 /* UDP port length */
+
+/* These fields are stored in network order */
+struct bcmudp_hdr
+{
+ uint16 src_port; /* Source Port Address */
+ uint16 dst_port; /* Destination Port Address */
+ uint16 len; /* Number of bytes in datagram including header */
+ uint16 chksum; /* entire datagram checksum with pseudoheader */
+} PACKED;
+
+#undef PACKED
+#if !defined(__GNUC__)
+#pragma pack()
+#endif
+
+#endif /* #ifndef _bcmudp_h_ */