This is to avoid the Channel Center Frequency Segment 2 in broadcasted VHT operation element contains the non-zero value for non 80+80 MHz that may failed the comparison of cfg80211_chandef_identical.
This is tested with Bob's patches related to VHT mesh support. Signed-off-by: Chun-Yeow Yeoh <[email protected]> --- net/mac80211/util.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 1104421..f167056 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -2324,6 +2324,8 @@ u8 *ieee80211_ie_build_vht_oper(u8 *pos, struct ieee80211_sta_vht_cap *vht_cap, if (chandef->center_freq2) vht_oper->center_freq_seg2_idx = ieee80211_frequency_to_channel(chandef->center_freq2); + else + vht_oper->center_freq_seg2_idx = 0x00; switch (chandef->width) { case NL80211_CHAN_WIDTH_160: -- 2.3.0 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
