add support for the new broadcom driver to wificonf. wep is currently broken. will...

[openwrt/svn-archive/archive.git] / openwrt / package / wificonf / include / proto / vlan.h

diff --git a/openwrt/package/wificonf/include/proto/vlan.h b/openwrt/package/wificonf/include/proto/vlan.h
new file mode 100644 (file)
index 0000000..ba136e9
--- /dev/null
+++ b/openwrt/package/wificonf/include/proto/vlan.h
@@ -0,0 +1,50 @@
+/*
+ * 802.1Q VLAN protocol definitions
+ *
+ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ * $Id$
+ */
+
+#ifndef _vlan_h_
+#define _vlan_h_
+
+/* enable structure packing */
+#if defined(__GNUC__)
+#define        PACKED  __attribute__((packed))
+#else
+#pragma pack(1)
+#define        PACKED
+#endif
+
+#define VLAN_VID_MASK          0xfff   /* low 12 bits are vlan id */
+#define        VLAN_CFI_SHIFT          12      /* canonical format indicator bit */
+#define VLAN_PRI_SHIFT         13      /* user priority */
+
+#define VLAN_PRI_MASK          7       /* 3 bits of priority */
+
+#define        VLAN_TAG_LEN            4
+#define        VLAN_TAG_OFFSET         (2 * ETHER_ADDR_LEN)
+
+struct ethervlan_header {
+       uint8   ether_dhost[ETHER_ADDR_LEN];
+       uint8   ether_shost[ETHER_ADDR_LEN];
+       uint16  vlan_type;              /* 0x8100 */
+       uint16  vlan_tag;               /* priority, cfi and vid */
+       uint16  ether_type;
+};
+
+#define        ETHERVLAN_HDR_LEN       (ETHER_HDR_LEN + VLAN_TAG_LEN)
+
+#undef PACKED
+#if !defined(__GNUC__)
+#pragma pack()
+#endif
+
+#endif /* _vlan_h_ */