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| author | Chun-Yeow Yeoh <yeohchunyeow@gmail.com> | 2015-09-04 10:58:05 +0800 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-09-22 15:21:24 +0200 |
| commit | f020ae40b0c969d3fd3b320d0a05e62d5553ff72 (patch) | |
| tree | 3a24d4d42730c9e3643ce5000bc0190535c15840 /net/mac80211/util.c | |
| parent | 99e7ca44bb910f0cbfda5d9008e8517df0ebc939 (diff) | |
| download | linux-f020ae40b0c969d3fd3b320d0a05e62d5553ff72.tar.gz | |
mac80211: zero center freq segment 2 in VHT oper IE
Clear the Channel Center Frequency Segment 2 in VHT operation IEs to avoid sending non-zero values if the SKB wasn't zeroed before adding the VHT operation IE. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com> [change commit message a bit - not necessarily just mesh related] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/util.c')
| -rw-r--r-- | net/mac80211/util.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 1104421bc525..f16705675339 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: |