diff options
| -rw-r--r-- | net/wireless/chan.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/wireless/chan.c b/net/wireless/chan.c index 3e483fb27c4e..fa0764ede9c5 100644 --- a/net/wireless/chan.c +++ b/net/wireless/chan.c @@ -405,6 +405,14 @@ bool cfg80211_chandef_valid(const struct cfg80211_chan_def *chandef) control_freq = chandef->chan->center_freq; + if (cfg80211_chandef_is_s1g(chandef) && + chandef->width != NL80211_CHAN_WIDTH_1 && + chandef->width != NL80211_CHAN_WIDTH_2 && + chandef->width != NL80211_CHAN_WIDTH_4 && + chandef->width != NL80211_CHAN_WIDTH_8 && + chandef->width != NL80211_CHAN_WIDTH_16) + return false; + switch (chandef->width) { case NL80211_CHAN_WIDTH_5: case NL80211_CHAN_WIDTH_10: |