ieee80211_get_tkip_p2k
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## Name

ieee80211_get_tkip_p2k — get a TKIP phase 2 key

## Synopsis

`void ieee80211_get_tkip_p2k (` | struct ieee80211_key_conf * keyconf,
| struct sk_buff * skb,
| u8 * p2k`)`;

## Arguments

`keyconf`

  the parameter passed with the set key

`skb`

  the packet to take the IV32/IV16 values from that will be encrypted with this key

`p2k`

  a buffer to which the key will be written, 16 bytes

## Description

This function computes the TKIP RC4 key for the IV values in the packet.

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