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dc0b369ea1
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@2791 3c298f89-4303-0410-b956-a3cf2f4a3e73
27 lines
754 B
C
27 lines
754 B
C
/*
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* Copyright 2002-2004, Instant802 Networks, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef TKIP_H
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#define TKIP_H
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u8 * ieee80211_tkip_add_iv(u8 *pos, struct ieee80211_key *key,
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u8 iv0, u8 iv1, u8 iv2);
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void ieee80211_tkip_encrypt_data(struct ieee80211_key *key, u8 *pos,
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size_t payload_len, u8 *ta);
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enum {
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TKIP_DECRYPT_OK = 0,
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TKIP_DECRYPT_NO_EXT_IV = -1,
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TKIP_DECRYPT_INVALID_KEYIDX = -2,
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TKIP_DECRYPT_REPLAY = -3,
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};
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int ieee80211_tkip_decrypt_data(struct ieee80211_key *key, u8 *payload,
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size_t payload_len, u8 *ta, int only_iv,
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int queue);
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#endif /* TKIP_H */
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