lib80211: absorb crypto bits from net/ieee80211

These bits are shared already between ipw2x00 and hostap, and could
probably be shared both more cleanly and with other drivers.  This
commit simply relocates the code to lib80211 and adjusts the drivers
appropriately.

Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/net/wireless/hostap/hostap_80211_tx.c b/drivers/net/wireless/hostap/hostap_80211_tx.c
index 075247188e6..078a010f39a 100644
--- a/drivers/net/wireless/hostap/hostap_80211_tx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_tx.c
@@ -306,7 +306,7 @@ int hostap_mgmt_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 /* Called only from software IRQ */
 static struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb,
-                                          struct ieee80211_crypt_data *crypt)
+                                          struct lib80211_crypt_data *crypt)
 {
         struct hostap_interface *iface;
         local_info_t *local;
@@ -405,7 +405,7 @@ int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
         if (local->host_encrypt) {
                 /* Set crypt to default algorithm and key; will be replaced in
                  * AP code if STA has own alg/key */
-                tx.crypt = local->crypt[local->tx_keyidx];
+                tx.crypt = local->crypt_info.crypt[local->crypt_info.tx_keyidx];
                 tx.host_encrypt = 1;
         } else {
                 tx.crypt = NULL;
@@ -487,7 +487,9 @@ int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
         if (tx.crypt && (!tx.crypt->ops || !tx.crypt->ops->encrypt_mpdu))
                 tx.crypt = NULL;
-        else if ((tx.crypt || local->crypt[local->tx_keyidx]) && !no_encrypt) {
+        else if ((tx.crypt ||
+                 local->crypt_info.crypt[local->crypt_info.tx_keyidx]) &&
+                 !no_encrypt) {
                 /* Add ISWEP flag both for firmware and host based encryption
                  */
                 fc |= IEEE80211_FCTL_PROTECTED;