2 * Copyright 2002-2004, Instant802 Networks, Inc.
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
12 u8 * ieee80211_tkip_add_iv(u8 *pos, struct ieee80211_key *key,
13 u8 iv0, u8 iv1, u8 iv2);
14 void ieee80211_tkip_encrypt_data(struct ieee80211_key *key, u8 *pos,
15 size_t payload_len, u8 *ta);
18 TKIP_DECRYPT_NO_EXT_IV = -1,
19 TKIP_DECRYPT_INVALID_KEYIDX = -2,
20 TKIP_DECRYPT_REPLAY = -3,
22 int ieee80211_tkip_decrypt_data(struct ieee80211_key *key, u8 *payload,
23 size_t payload_len, u8 *ta, int only_iv,