diff options
Diffstat (limited to 'net/wireless/ibss.c')
| -rw-r--r-- | net/wireless/ibss.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c index b90fd86b2d18..ca5672f6ee2f 100644 --- a/net/wireless/ibss.c +++ b/net/wireless/ibss.c @@ -118,6 +118,16 @@ int __cfg80211_join_ibss(struct cfg80211_registered_device *rdev, wdev->wext.ibss.channel = params->channel; #endif wdev->sme_state = CFG80211_SME_CONNECTING; + + err = cfg80211_can_use_chan(rdev, wdev, params->channel, + params->channel_fixed + ? CHAN_MODE_SHARED + : CHAN_MODE_EXCLUSIVE); + if (err) { + wdev->connect_keys = NULL; + return err; + } + err = rdev->ops->join_ibss(&rdev->wiphy, dev, params); if (err) { wdev->connect_keys = NULL; |