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Diffstat (limited to 'net/wireless/ibss.c')
-rw-r--r--net/wireless/ibss.c36
1 files changed, 21 insertions, 15 deletions
diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c
index ca5672f6ee2..9b9551e4a6f 100644
--- a/net/wireless/ibss.c
+++ b/net/wireless/ibss.c
@@ -11,6 +11,7 @@
#include <net/cfg80211.h>
#include "wext-compat.h"
#include "nl80211.h"
+#include "rdev-ops.h"
void __cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid)
@@ -61,6 +62,8 @@ void cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid, gfp_t gfp)
struct cfg80211_event *ev;
unsigned long flags;
+ trace_cfg80211_ibss_joined(dev, bssid);
+
CFG80211_DEV_WARN_ON(wdev->sme_state != CFG80211_SME_CONNECTING);
ev = kzalloc(sizeof(*ev), gfp);
@@ -97,9 +100,9 @@ int __cfg80211_join_ibss(struct cfg80211_registered_device *rdev,
* 11a for maximum compatibility.
*/
struct ieee80211_supported_band *sband =
- rdev->wiphy.bands[params->channel->band];
+ rdev->wiphy.bands[params->chandef.chan->band];
int j;
- u32 flag = params->channel->band == IEEE80211_BAND_5GHZ ?
+ u32 flag = params->chandef.chan->band == IEEE80211_BAND_5GHZ ?
IEEE80211_RATE_MANDATORY_A :
IEEE80211_RATE_MANDATORY_B;
@@ -115,11 +118,11 @@ int __cfg80211_join_ibss(struct cfg80211_registered_device *rdev,
wdev->ibss_fixed = params->channel_fixed;
#ifdef CONFIG_CFG80211_WEXT
- wdev->wext.ibss.channel = params->channel;
+ wdev->wext.ibss.chandef = params->chandef;
#endif
wdev->sme_state = CFG80211_SME_CONNECTING;
- err = cfg80211_can_use_chan(rdev, wdev, params->channel,
+ err = cfg80211_can_use_chan(rdev, wdev, params->chandef.chan,
params->channel_fixed
? CHAN_MODE_SHARED
: CHAN_MODE_EXCLUSIVE);
@@ -128,7 +131,7 @@ int __cfg80211_join_ibss(struct cfg80211_registered_device *rdev,
return err;
}
- err = rdev->ops->join_ibss(&rdev->wiphy, dev, params);
+ err = rdev_join_ibss(rdev, dev, params);
if (err) {
wdev->connect_keys = NULL;
wdev->sme_state = CFG80211_SME_IDLE;
@@ -175,7 +178,7 @@ static void __cfg80211_clear_ibss(struct net_device *dev, bool nowext)
*/
if (rdev->ops->del_key)
for (i = 0; i < 6; i++)
- rdev->ops->del_key(wdev->wiphy, dev, i, false, NULL);
+ rdev_del_key(rdev, dev, i, false, NULL);
if (wdev->current_bss) {
cfg80211_unhold_bss(wdev->current_bss);
@@ -211,7 +214,7 @@ int __cfg80211_leave_ibss(struct cfg80211_registered_device *rdev,
if (!wdev->ssid_len)
return -ENOLINK;
- err = rdev->ops->leave_ibss(&rdev->wiphy, dev);
+ err = rdev_leave_ibss(rdev, dev);
if (err)
return err;
@@ -248,7 +251,9 @@ int cfg80211_ibss_wext_join(struct cfg80211_registered_device *rdev,
wdev->wext.ibss.beacon_interval = 100;
/* try to find an IBSS channel if none requested ... */
- if (!wdev->wext.ibss.channel) {
+ if (!wdev->wext.ibss.chandef.chan) {
+ wdev->wext.ibss.chandef.width = NL80211_CHAN_WIDTH_20_NOHT;
+
for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
struct ieee80211_supported_band *sband;
struct ieee80211_channel *chan;
@@ -263,15 +268,15 @@ int cfg80211_ibss_wext_join(struct cfg80211_registered_device *rdev,
continue;
if (chan->flags & IEEE80211_CHAN_DISABLED)
continue;
- wdev->wext.ibss.channel = chan;
+ wdev->wext.ibss.chandef.chan = chan;
break;
}
- if (wdev->wext.ibss.channel)
+ if (wdev->wext.ibss.chandef.chan)
break;
}
- if (!wdev->wext.ibss.channel)
+ if (!wdev->wext.ibss.chandef.chan)
return -EINVAL;
}
@@ -333,7 +338,7 @@ int cfg80211_ibss_wext_siwfreq(struct net_device *dev,
return -EINVAL;
}
- if (wdev->wext.ibss.channel == chan)
+ if (wdev->wext.ibss.chandef.chan == chan)
return 0;
wdev_lock(wdev);
@@ -346,7 +351,8 @@ int cfg80211_ibss_wext_siwfreq(struct net_device *dev,
return err;
if (chan) {
- wdev->wext.ibss.channel = chan;
+ wdev->wext.ibss.chandef.chan = chan;
+ wdev->wext.ibss.chandef.width = NL80211_CHAN_WIDTH_20_NOHT;
wdev->wext.ibss.channel_fixed = true;
} else {
/* cfg80211_ibss_wext_join will pick one if needed */
@@ -376,8 +382,8 @@ int cfg80211_ibss_wext_giwfreq(struct net_device *dev,
wdev_lock(wdev);
if (wdev->current_bss)
chan = wdev->current_bss->pub.channel;
- else if (wdev->wext.ibss.channel)
- chan = wdev->wext.ibss.channel;
+ else if (wdev->wext.ibss.chandef.chan)
+ chan = wdev->wext.ibss.chandef.chan;
wdev_unlock(wdev);
if (chan) {