diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2007-09-26 15:19:42 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:53:14 -0700 |
| commit | af1a90da397f071d7ee893145a1e7b2124689376 (patch) | |
| tree | 28ba19f5cb9e2fddedc6dbe0d3b564faa6ec2aa6 /net/mac80211/wep.c | |
| parent | 6a22a59d487e7fe509b457b72497593e402911c0 (diff) | |
| download | linux-af1a90da397f071d7ee893145a1e7b2124689376.tar.gz linux-af1a90da397f071d7ee893145a1e7b2124689376.tar.xz | |
[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>
Diffstat (limited to 'net/mac80211/wep.c')
| -rw-r--r-- | net/mac80211/wep.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/net/mac80211/wep.c b/net/mac80211/wep.c index 16fee142f984..6675261e958f 100644 --- a/net/mac80211/wep.c +++ b/net/mac80211/wep.c @@ -286,25 +286,6 @@ int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb, } -int ieee80211_wep_get_keyidx(struct sk_buff *skb) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - u16 fc; - int hdrlen; - - fc = le16_to_cpu(hdr->frame_control); - if (!(fc & IEEE80211_FCTL_PROTECTED)) - return -1; - - hdrlen = ieee80211_get_hdrlen(fc); - - if (skb->len < 8 + hdrlen) - return -1; - - return skb->data[hdrlen + 3] >> 6; -} - - u8 * ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key) { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; |