diff options
| author | Janusz.Dziedzic@tieto.com <Janusz.Dziedzic@tieto.com> | 2015-02-21 16:52:39 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-03-03 15:56:04 +0100 |
| commit | ffc1199122d83d60ad99f9c55df32feb650b7bff (patch) | |
| tree | 65398ef57e1478724b065762d0bdf6ac410ece73 /net/wireless | |
| parent | 6eb18137643fee5f182d85c818062b4feddfb76b (diff) | |
| download | lwn-ffc1199122d83d60ad99f9c55df32feb650b7bff.tar.gz lwn-ffc1199122d83d60ad99f9c55df32feb650b7bff.zip | |
cfg80211: add VHT support for IBSS
Add NL80211_EXT_FEATURE_VHT_IBSS flag and VHT
support for IBSS.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/nl80211.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 9c6e23ede5b2..66666fdf1c8d 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -7265,8 +7265,18 @@ static int nl80211_join_ibss(struct sk_buff *skb, struct genl_info *info) break; case NL80211_CHAN_WIDTH_20: case NL80211_CHAN_WIDTH_40: - if (rdev->wiphy.features & NL80211_FEATURE_HT_IBSS) - break; + if (!(rdev->wiphy.features & NL80211_FEATURE_HT_IBSS)) + return -EINVAL; + break; + case NL80211_CHAN_WIDTH_80: + case NL80211_CHAN_WIDTH_80P80: + case NL80211_CHAN_WIDTH_160: + if (!(rdev->wiphy.features & NL80211_FEATURE_HT_IBSS)) + return -EINVAL; + if (!wiphy_ext_feature_isset(&rdev->wiphy, + NL80211_EXT_FEATURE_VHT_IBSS)) + return -EINVAL; + break; default: return -EINVAL; } |