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

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

diff --git a/openwrt/package/wificonf/include/proto/wpa.h b/openwrt/package/wificonf/include/proto/wpa.h
new file mode 100644 (file)
index 0000000..db49b76
--- /dev/null
+++ b/openwrt/package/wificonf/include/proto/wpa.h
@@ -0,0 +1,140 @@
+/*
+ * Fundamental types and constants relating to WPA
+ *
+ * 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 _proto_wpa_h_
+#define _proto_wpa_h_
+
+#include <typedefs.h>
+#include <proto/ethernet.h>
+
+/* enable structure packing */
+#if defined(__GNUC__)
+#define        PACKED  __attribute__((packed))
+#else
+#pragma pack(1)
+#define        PACKED
+#endif
+
+/* Reason Codes */
+
+/* 10 and 11 are from TGh. */
+#define DOT11_RC_BAD_PC                                10      /* Unacceptable power capability element */
+#define DOT11_RC_BAD_CHANNELS                  11      /* Unacceptable supported channels element */
+/* 12 is unused */
+/* 13 through 23 taken from P802.11i/D3.0, November 2002 */
+#define DOT11_RC_INVALID_WPA_IE                        13      /* Invalid info. element */
+#define DOT11_RC_MIC_FAILURE                   14      /* Michael failure */
+#define DOT11_RC_4WH_TIMEOUT                   15      /* 4-way handshake timeout */
+#define DOT11_RC_GTK_UPDATE_TIMEOUT            16      /* Group key update timeout */
+#define DOT11_RC_WPA_IE_MISMATCH               17      /* WPA IE in 4-way handshake differs from (re-)assoc. request/probe response */
+#define DOT11_RC_INVALID_MC_CIPHER             18      /* Invalid multicast cipher */
+#define DOT11_RC_INVALID_UC_CIPHER             19      /* Invalid unicast cipher */
+#define DOT11_RC_INVALID_AKMP                  20      /* Invalid authenticated key management protocol */
+#define DOT11_RC_BAD_WPA_VERSION               21      /* Unsupported WPA version */
+#define DOT11_RC_INVALID_WPA_CAP               22      /* Invalid WPA IE capabilities */
+#define DOT11_RC_8021X_AUTH_FAIL               23      /* 802.1X authentication failure */
+
+#define WPA2_PMKID_LEN 16
+
+/* WPA IE fixed portion */
+typedef struct
+{
+       uint8 tag;      /* TAG */
+       uint8 length;   /* TAG length */
+       uint8 oui[3];   /* IE OUI */
+       uint8 oui_type; /* OUI type */
+       struct {
+               uint8 low;
+               uint8 high;
+       } PACKED version;       /* IE version */
+} PACKED wpa_ie_fixed_t;
+#define WPA_IE_OUITYPE_LEN     4
+#define WPA_IE_FIXED_LEN       8
+#define WPA_IE_TAG_FIXED_LEN   6
+
+typedef struct {
+       uint8 tag;      /* TAG */
+       uint8 length;   /* TAG length */
+       struct {
+               uint8 low;
+               uint8 high;
+       } PACKED version;       /* IE version */
+} PACKED wpa_rsn_ie_fixed_t;
+#define WPA_RSN_IE_FIXED_LEN   4
+#define WPA_RSN_IE_TAG_FIXED_LEN       2
+typedef uint8 wpa_pmkid_t[WPA2_PMKID_LEN];
+
+/* WPA suite/multicast suite */
+typedef struct
+{
+       uint8 oui[3];
+       uint8 type;
+} PACKED wpa_suite_t, wpa_suite_mcast_t;
+#define WPA_SUITE_LEN  4
+
+/* WPA unicast suite list/key management suite list */
+typedef struct
+{
+       struct {
+               uint8 low;
+               uint8 high;
+       } PACKED count;
+       wpa_suite_t list[1];
+} PACKED wpa_suite_ucast_t, wpa_suite_auth_key_mgmt_t;
+#define WPA_IE_SUITE_COUNT_LEN 2
+typedef struct
+{
+       struct {
+               uint8 low;
+               uint8 high;
+       } PACKED count;
+       wpa_pmkid_t list[1];
+} PACKED wpa_pmkid_list_t;
+
+/* WPA cipher suites */
+#define WPA_CIPHER_NONE                0       /* None */
+#define WPA_CIPHER_WEP_40      1       /* WEP (40-bit) */
+#define WPA_CIPHER_TKIP                2       /* TKIP: default for WPA */
+#define WPA_CIPHER_AES_OCB     3       /* AES (OCB) */
+#define WPA_CIPHER_AES_CCM     4       /* AES (CCM) */
+#define WPA_CIPHER_WEP_104     5       /* WEP (104-bit) */
+
+#define IS_WPA_CIPHER(cipher)  ((cipher) == WPA_CIPHER_NONE || \
+                                (cipher) == WPA_CIPHER_WEP_40 || \
+                                (cipher) == WPA_CIPHER_WEP_104 || \
+                                (cipher) == WPA_CIPHER_TKIP || \
+                                (cipher) == WPA_CIPHER_AES_OCB || \
+                                (cipher) == WPA_CIPHER_AES_CCM)
+
+/* WPA TKIP countermeasures parameters */
+#define WPA_TKIP_CM_DETECT     60      /* multiple MIC failure window (seconds) */
+#define WPA_TKIP_CM_BLOCK      60      /* countermeasures active window (seconds) */
+
+/* WPA capabilities defined in 802.11i */
+#define WPA_CAP_4_REPLAY_CNTRS         2
+#define WPA_CAP_16_REPLAY_CNTRS                3
+#define WPA_CAP_REPLAY_CNTR_SHIFT      2
+#define WPA_CAP_REPLAY_CNTR_MASK       0x000c
+
+/* WPA Specific defines */
+#define WPA_CAP_LEN    2
+
+#define        WPA_CAP_WPA2_PREAUTH            1
+
+#undef PACKED
+#if !defined(__GNUC__)
+#pragma pack()
+#endif
+
+#endif /* _proto_wpa_h_ */