diff options
| author | David S. Miller <davem@davemloft.net> | 2012-04-26 15:54:45 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-04-26 15:54:45 -0400 |
| commit | a85c9bb895aed633615078f69f4a4bce9e39be5f (patch) | |
| tree | 0eafc0be614fc70a1c853ee2249e3152d8d15718 /net/mac80211/util.c | |
| parent | de248a75c35e0208294cf304b112916254b69184 (diff) | |
| parent | d9b8ae6bd8c3304569a25079fcdbebaa28a48ee4 (diff) | |
Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next
Diffstat (limited to 'net/mac80211/util.c')
| -rw-r--r-- | net/mac80211/util.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 89c1e5b9ba9..d9a747d387f 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1684,7 +1684,9 @@ u8 *ieee80211_ie_build_ht_oper(u8 *pos, struct ieee80211_sta_ht_cap *ht_cap, ht_oper->ht_param = IEEE80211_HT_PARAM_CHA_SEC_NONE; break; } - if (ht_cap->cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) + if (ht_cap->cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40 && + channel_type != NL80211_CHAN_NO_HT && + channel_type != NL80211_CHAN_HT20) ht_oper->ht_param |= IEEE80211_HT_PARAM_CHAN_WIDTH_ANY; /* @@ -1799,5 +1801,10 @@ int ieee80211_ave_rssi(struct ieee80211_vif *vif) struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif); struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; + if (WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION)) { + /* non-managed type inferfaces */ + return 0; + } return ifmgd->ave_beacon_signal; } +EXPORT_SYMBOL_GPL(ieee80211_ave_rssi); |