drivers/staging/vt6655/key.h

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
   4  * All rights reserved.
   5  *
   6  * File: key.h
   7  *
   8  * Purpose: Implement functions for 802.11i Key management
   9  *
  10  * Author: Jerry Chen
  11  *
  12  * Date: May 29, 2003
  13  *
  14  */
  15
  16 #ifndef __KEY_H__
  17 #define __KEY_H__
  18
  19 #include <net/mac80211.h>
  20
  21 /*---------------------  Export Definitions -------------------------*/
  22 #define MAX_GROUP_KEY       4
  23 #define MAX_KEY_TABLE       11
  24 #define MAX_KEY_LEN         32
  25 #define AES_KEY_LEN         16
  26
  27 #define AUTHENTICATOR_KEY   0x10000000
  28 #define USE_KEYRSC          0x20000000
  29 #define PAIRWISE_KEY        0x40000000
  30 #define TRANSMIT_KEY        0x80000000
  31
  32 #define GROUP_KEY           0x00000000
  33
  34 #define KEY_CTL_WEP         0x00
  35 #define KEY_CTL_NONE        0x01
  36 #define KEY_CTL_TKIP        0x02
  37 #define KEY_CTL_CCMP        0x03
  38 #define KEY_CTL_INVALID     0xFF
  39
  40 #define VNT_KEY_DEFAULTKEY      0x1
  41 #define VNT_KEY_GROUP_ADDRESS   0x2
  42 #define VNT_KEY_ALLGROUP        0x4
  43 #define VNT_KEY_GROUP           0x40
  44 #define VNT_KEY_PAIRWISE        0x00
  45 #define VNT_KEY_ONFLY           0x8000
  46 #define VNT_KEY_ONFLY_ALL       0x4000
  47
  48 struct vnt_private;
  49
  50 int vnt_set_keys(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
  51                  struct ieee80211_vif *vif, struct ieee80211_key_conf *key);
  52
  53 #endif /* __KEY_H__ */