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