sched: fine-tune SD_MC_INIT

[linux-2.6-omap-h63xx.git] / net / mac80211 / key.c

diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index 220e83be3ef4a3dad7331f451bb95021d7c04701..a5b06fe7198019c5a178f0ac21118e222bcb04d7 100644 (file)
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -118,12 +118,12 @@ static const u8 *get_mac_for_key(struct ieee80211_key *key)
         * address to indicate a transmit-only key.
         */
        if (key->conf.alg != ALG_WEP &&
-           (key->sdata->vif.type == IEEE80211_IF_TYPE_AP ||
-            key->sdata->vif.type == IEEE80211_IF_TYPE_VLAN))
+           (key->sdata->vif.type == NL80211_IFTYPE_AP ||
+            key->sdata->vif.type == NL80211_IFTYPE_AP_VLAN))
                addr = zero_addr;
 
        if (key->sta)
-               addr = key->sta->addr;
+               addr = key->sta->sta.addr;
 
        return addr;
 }
@@ -281,6 +281,20 @@ struct ieee80211_key *ieee80211_key_alloc(enum ieee80211_key_alg alg,
        key->conf.alg = alg;
        key->conf.keyidx = idx;
        key->conf.keylen = key_len;
+       switch (alg) {
+       case ALG_WEP:
+               key->conf.iv_len = WEP_IV_LEN;
+               key->conf.icv_len = WEP_ICV_LEN;
+               break;
+       case ALG_TKIP:
+               key->conf.iv_len = TKIP_IV_LEN;
+               key->conf.icv_len = TKIP_ICV_LEN;
+               break;
+       case ALG_CCMP:
+               key->conf.iv_len = CCMP_HDR_LEN;
+               key->conf.icv_len = CCMP_MIC_LEN;
+               break;
+       }
        memcpy(key->conf.key, key_data, key_len);
        INIT_LIST_HEAD(&key->list);
        INIT_LIST_HEAD(&key->todo);
@@ -321,10 +335,17 @@ void ieee80211_key_link(struct ieee80211_key *key,
                 * some hardware cannot handle TKIP with QoS, so
                 * we indicate whether QoS could be in use.
                 */
-               if (sta->flags & WLAN_STA_WME)
+               if (test_sta_flags(sta, WLAN_STA_WME))
                        key->conf.flags |= IEEE80211_KEY_FLAG_WMM_STA;
+
+               /*
+                * This key is for a specific sta interface,
+                * inform the driver that it should try to store
+                * this key as pairwise key.
+                */
+               key->conf.flags |= IEEE80211_KEY_FLAG_PAIRWISE;
        } else {
-               if (sdata->vif.type == IEEE80211_IF_TYPE_STA) {
+               if (sdata->vif.type == NL80211_IFTYPE_STATION) {
                        struct sta_info *ap;
 
                        /*
@@ -335,7 +356,7 @@ void ieee80211_key_link(struct ieee80211_key *key,
                        /* same here, the AP could be using QoS */
                        ap = sta_info_get(key->local, key->sdata->u.sta.bssid);
                        if (ap) {
-                               if (ap->flags & WLAN_STA_WME)
+                               if (test_sta_flags(ap, WLAN_STA_WME))
                                        key->conf.flags |=
                                                IEEE80211_KEY_FLAG_WMM_STA;
                        }