diff options
author | Thomas Pedersen <thomas@cozybit.com> | 2012-04-18 19:24:14 -0700 |
---|---|---|
committer | Xavier Boudet <x-boudet@ti.com> | 2012-06-08 17:18:19 +0200 |
commit | 5ebadaa0771607dd1b9b700da36a4af05d0e0287 (patch) | |
tree | beba2ba1514af12eb7f76974f4a9f5d919accdeb | |
parent | d0f88f386736a7172c696328fe3ace16103354c4 (diff) |
mac80211: fix STA channel width field
According to IEEE 802.11 8.4.2.59, set the "STA channel width" bit to 0
if transmitting STA is using a 20mhz channel.
Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r-- | net/mac80211/util.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 89c1e5b9ba94..577942bfc024 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; /* |