Commit f020ae40 authored Sep 04, 2015 by Chun-Yeow Yeoh Committed by Johannes Berg Sep 22, 2015

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>

parent 99e7ca44

net/mac80211/util.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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:

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