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-rw-r--r--package/broadcom-wl/src/driver/proto/bcmdhcp.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/package/broadcom-wl/src/driver/proto/bcmdhcp.h b/package/broadcom-wl/src/driver/proto/bcmdhcp.h
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+++ b/package/broadcom-wl/src/driver/proto/bcmdhcp.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+ * This is UNPUBLISHED PROPRIETARY SOURCE CODE of Broadcom Corporation;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 DHCP Protocol
+ *
+ * $Id$
+ */
+
+#ifndef _bcmdhcp_h_
+#define _bcmdhcp_h_
+
+/* DHCP params */
+#define DHCP_TYPE_OFFSET 0 /* DHCP type (request|reply) offset */
+#define DHCP_FLAGS_OFFSET 10 /* DHCP flags offset */
+#define DHCP_CIADDR_OFFSET 12 /* DHCP client IP address offset */
+#define DHCP_YIADDR_OFFSET 16 /* DHCP your IP address offset */
+#define DHCP_GIADDR_OFFSET 24 /* DHCP relay agent IP address offset */
+#define DHCP_CHADDR_OFFSET 28 /* DHCP client h/w address offset */
+
+#define DHCP_TYPE_REQUEST 1 /* DHCP request (discover|request) */
+#define DHCP_TYPE_REPLY 2 /* DHCP reply (offset|ack) */
+
+#define DHCP_PORT_SERVER 67 /* DHCP server UDP port */
+#define DHCP_PORT_CLIENT 68 /* DHCP client UDP port */
+
+#define DHCP_FLAG_BCAST 0x8000 /* DHCP broadcast flag */
+
+#define DHCP_FLAGS_LEN 2 /* DHCP flags field length */
+
+#endif /* #ifndef _bcmdhcp_h_ */