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Diffstat (limited to 'net/mac80211/wext.c')
-rw-r--r--net/mac80211/wext.c33
1 files changed, 15 insertions, 18 deletions
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 935c63ed3dfa..deb4ecec122a 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -129,14 +129,12 @@ static int ieee80211_ioctl_siwgenie(struct net_device *dev,
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
- if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME)
- return -EOPNOTSUPP;
-
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
int ret = ieee80211_sta_set_extra_ie(sdata, extra, data->length);
if (ret)
return ret;
sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_BSSID_SEL;
+ sdata->u.mgd.flags &= ~IEEE80211_STA_EXT_SME;
ieee80211_sta_req_auth(sdata);
return 0;
}
@@ -207,14 +205,6 @@ static int ieee80211_ioctl_siwessid(struct net_device *dev,
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
- if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME) {
- if (len > IEEE80211_MAX_SSID_LEN)
- return -EINVAL;
- memcpy(sdata->u.mgd.ssid, ssid, len);
- sdata->u.mgd.ssid_len = len;
- return 0;
- }
-
if (data->flags)
sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_SSID_SEL;
else
@@ -224,6 +214,7 @@ static int ieee80211_ioctl_siwessid(struct net_device *dev,
if (ret)
return ret;
+ sdata->u.mgd.flags &= ~IEEE80211_STA_EXT_SME;
ieee80211_sta_req_auth(sdata);
return 0;
} else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
@@ -272,11 +263,7 @@ static int ieee80211_ioctl_siwap(struct net_device *dev,
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
int ret;
- if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME) {
- memcpy(sdata->u.mgd.bssid, (u8 *) &ap_addr->sa_data,
- ETH_ALEN);
- return 0;
- }
+
if (is_zero_ether_addr((u8 *) &ap_addr->sa_data))
sdata->u.mgd.flags |= IEEE80211_STA_AUTO_BSSID_SEL |
IEEE80211_STA_AUTO_CHANNEL_SEL;
@@ -287,6 +274,7 @@ static int ieee80211_ioctl_siwap(struct net_device *dev,
ret = ieee80211_sta_set_bssid(sdata, (u8 *) &ap_addr->sa_data);
if (ret)
return ret;
+ sdata->u.mgd.flags &= ~IEEE80211_STA_EXT_SME;
ieee80211_sta_req_auth(sdata);
return 0;
} else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
@@ -630,7 +618,7 @@ static int ieee80211_ioctl_siwencode(struct net_device *dev,
struct ieee80211_sub_if_data *sdata;
int idx, i, alg = ALG_WEP;
u8 bcaddr[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
- int remove = 0;
+ int remove = 0, ret;
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
@@ -656,11 +644,20 @@ static int ieee80211_ioctl_siwencode(struct net_device *dev,
return 0;
}
- return ieee80211_set_encryption(
+ ret = ieee80211_set_encryption(
sdata, bcaddr,
idx, alg, remove,
!sdata->default_key,
keybuf, erq->length);
+
+ if (!ret) {
+ if (remove)
+ sdata->u.mgd.flags &= ~IEEE80211_STA_TKIP_WEP_USED;
+ else
+ sdata->u.mgd.flags |= IEEE80211_STA_TKIP_WEP_USED;
+ }
+
+ return ret;
}