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| author | Felix Fietkau <nbd@openwrt.org> | 2013-01-11 14:22:58 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-01-11 14:32:20 +0100 |
| commit | 55b183ad8635589ea731a31653de79a2626491c4 (patch) | |
| tree | f822db644128003a34f46d09ef05cae9a55a39ea /net/wireless | |
| parent | 75e6934a9e996ee7cfe7a488b7f7cc2baa86717a (diff) | |
| download | op-kernel-dev-55b183ad8635589ea731a31653de79a2626491c4.zip op-kernel-dev-55b183ad8635589ea731a31653de79a2626491c4.tar.gz | |
wireless: fix regulatory HT40 allowed check
commit 1a9193185f462a51815fe48491f8a6fb6b942551 "regulatory: code cleanup"
changed is_ht40_allowed without considering that IEEE80211_CHAN_NO_HT40 is
not just one flag, but two.
This is causing HT40- to be blocked completely.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/reg.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 8c114e8..6ea626b 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -1123,7 +1123,9 @@ static bool is_ht40_allowed(struct ieee80211_channel *chan) if (chan->flags & IEEE80211_CHAN_DISABLED) return false; /* This would happen when regulatory rules disallow HT40 completely */ - return !(chan->flags & IEEE80211_CHAN_NO_HT40); + if ((chan->flags & IEEE80211_CHAN_NO_HT40) == IEEE80211_CHAN_NO_HT40) + return false; + return true; } static void reg_process_ht_flags_channel(struct wiphy *wiphy, |
