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Viewing changes to updates/cw-3.3/net/mac80211/tkip.h

  • Committer: Package Import Robot
  • Author(s): Leann Ogasawara
  • Date: 2012-02-15 08:42:08 UTC
  • Revision ID: package-import@ubuntu.com-20120215084208-2gcs2zosufz014pi
Tags: 3.2.0-18.1
* Open Precise LBM
* Add compat-wireless v3.3
* Consolidated amd64 server flavour into generic
* Remove lpia control file
* Update Vcs-Git to ubuntu-preicse-lbm

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updates/cw-3.3/net/mac80211/tkip.h
 
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/*
 
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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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#include <linux/types.h>
 
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#include <linux/crypto.h>
 
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#include "key.h"
 
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u8 *ieee80211_tkip_add_iv(u8 *pos, struct ieee80211_key *key);
 
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int ieee80211_tkip_encrypt_data(struct crypto_cipher *tfm,
 
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                                struct ieee80211_key *key,
 
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                                struct sk_buff *skb,
 
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                                u8 *payload, size_t payload_len);
 
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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 crypto_cipher *tfm,
 
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                                struct ieee80211_key *key,
 
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                                u8 *payload, size_t payload_len, u8 *ta,
 
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                                u8 *ra, int only_iv, int queue,
 
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                                u32 *out_iv32, u16 *out_iv16);
 
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#endif /* TKIP_H */