[PATCH] mac80211: remove ieee80211_wep_get_keyidx
This function is not used any more. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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2 changed files with 0 additions and 20 deletions
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@ -286,25 +286,6 @@ int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb,
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}
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}
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int ieee80211_wep_get_keyidx(struct sk_buff *skb)
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{
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struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
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u16 fc;
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int hdrlen;
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fc = le16_to_cpu(hdr->frame_control);
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if (!(fc & IEEE80211_FCTL_PROTECTED))
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return -1;
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hdrlen = ieee80211_get_hdrlen(fc);
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if (skb->len < 8 + hdrlen)
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return -1;
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return skb->data[hdrlen + 3] >> 6;
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}
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u8 * ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key)
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u8 * ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key)
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{
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{
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struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
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struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
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@ -26,7 +26,6 @@ int ieee80211_wep_encrypt(struct ieee80211_local *local, struct sk_buff *skb,
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struct ieee80211_key *key);
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struct ieee80211_key *key);
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int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb,
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int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb,
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struct ieee80211_key *key);
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struct ieee80211_key *key);
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int ieee80211_wep_get_keyidx(struct sk_buff *skb);
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u8 * ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key);
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u8 * ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key);
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ieee80211_txrx_result
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ieee80211_txrx_result
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