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Diffstat (limited to 'net/mac80211/tdls.c')
-rw-r--r--net/mac80211/tdls.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c
index 7ff22f9d6e80..8ad420db3766 100644
--- a/net/mac80211/tdls.c
+++ b/net/mac80211/tdls.c
@@ -1566,6 +1566,10 @@ ieee80211_tdls_channel_switch(struct wiphy *wiphy, struct net_device *dev,
u32 ch_sw_tm_ie;
int ret;
+ if (chandef->chan->freq_offset)
+ /* this may work, but is untested */
+ return -EOPNOTSUPP;
+
mutex_lock(&local->sta_mtx);
sta = sta_info_get(sdata, addr);
if (!sta) {