diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/ibss.c | 3 | ||||
| -rw-r--r-- | net/wireless/chan.c | 22 |
2 files changed, 7 insertions, 18 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index 0bc47a825692..725cb4be229d 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -82,8 +82,7 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata, local->oper_channel = chan; channel_type = ifibss->channel_type; - if (channel_type > NL80211_CHAN_HT20 && - !cfg80211_can_beacon_sec_chan(local->hw.wiphy, chan, channel_type)) + if (!cfg80211_can_beacon_sec_chan(local->hw.wiphy, chan, channel_type)) channel_type = NL80211_CHAN_HT20; if (!ieee80211_set_channel_type(local, sdata, channel_type)) { /* can only fail due to HT40+/- mismatch */ diff --git a/net/wireless/chan.c b/net/wireless/chan.c index 884801ac4dd0..20b87d895722 100644 --- a/net/wireless/chan.c +++ b/net/wireless/chan.c @@ -60,7 +60,7 @@ bool cfg80211_can_beacon_sec_chan(struct wiphy *wiphy, diff = -20; break; default: - return false; + return true; } sec_chan = ieee80211_get_channel(wiphy, chan->center_freq + diff); @@ -107,21 +107,11 @@ int cfg80211_set_freq(struct cfg80211_registered_device *rdev, wdev->iftype == NL80211_IFTYPE_AP || wdev->iftype == NL80211_IFTYPE_AP_VLAN || wdev->iftype == NL80211_IFTYPE_MESH_POINT || - wdev->iftype == NL80211_IFTYPE_P2P_GO)) { - switch (channel_type) { - case NL80211_CHAN_HT40PLUS: - case NL80211_CHAN_HT40MINUS: - if (!cfg80211_can_beacon_sec_chan(&rdev->wiphy, chan, - channel_type)) { - printk(KERN_DEBUG - "cfg80211: Secondary channel not " - "allowed to initiate communication\n"); - return -EINVAL; - } - break; - default: - break; - } + wdev->iftype == NL80211_IFTYPE_P2P_GO) && + !cfg80211_can_beacon_sec_chan(&rdev->wiphy, chan, channel_type)) { + printk(KERN_DEBUG + "cfg80211: Secondary channel not allowed to beacon\n"); + return -EINVAL; } result = rdev->ops->set_channel(&rdev->wiphy, |