forked from luck/tmp_suning_uos_patched
mac80211 : Fix setting ad-hoc mode and non-ibss channel
Patch fixes the kernel trace when user tries to set ad-hoc mode on non IBSS channel. e.g iwconfig wlan0 chan 36 mode ad-hoc Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
parent
e91af0af86
commit
3dd3b79aea
|
@ -271,6 +271,7 @@ static int ieee80211_ioctl_siwmode(struct net_device *dev,
|
|||
__u32 *mode, char *extra)
|
||||
{
|
||||
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
|
||||
struct ieee80211_local *local = sdata->local;
|
||||
int type;
|
||||
|
||||
if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
|
||||
|
@ -281,6 +282,13 @@ static int ieee80211_ioctl_siwmode(struct net_device *dev,
|
|||
type = NL80211_IFTYPE_STATION;
|
||||
break;
|
||||
case IW_MODE_ADHOC:
|
||||
/* Setting ad-hoc mode on non ibss channel is not
|
||||
* supported.
|
||||
*/
|
||||
if (local->oper_channel &&
|
||||
(local->oper_channel->flags & IEEE80211_CHAN_NO_IBSS))
|
||||
return -EOPNOTSUPP;
|
||||
|
||||
type = NL80211_IFTYPE_ADHOC;
|
||||
break;
|
||||
case IW_MODE_REPEAT:
|
||||
|
|
Loading…
Reference in New Issue
Block a user