From: Mathy Vanhoef Date: Tue, 20 Jan 2015 14:05:08 +0000 (+0100) Subject: mac80211: properly set CCK flag in radiotap X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3a5c5e81d8128a9e43abc52b75dd21d3da7a0cfc;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git mac80211: properly set CCK flag in radiotap Fix a regression introduced by commit a5e70697d0c4 ("mac80211: add radiotap flag and handling for 5/10 MHz") where the IEEE80211_CHAN_CCK channel type flag was incorrectly replaced by the IEEE80211_CHAN_OFDM flag. This commit fixes that by using the CCK flag again. Cc: stable@vger.kernel.org Fixes: a5e70697d0c4 ("mac80211: add radiotap flag and handling for 5/10 MHz") Signed-off-by: Mathy Vanhoef Signed-off-by: Johannes Berg --- diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 683b10f46505..d69ca513848e 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -272,7 +272,7 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local, else if (rate && rate->flags & IEEE80211_RATE_ERP_G) channel_flags |= IEEE80211_CHAN_OFDM | IEEE80211_CHAN_2GHZ; else if (rate) - channel_flags |= IEEE80211_CHAN_OFDM | IEEE80211_CHAN_2GHZ; + channel_flags |= IEEE80211_CHAN_CCK | IEEE80211_CHAN_2GHZ; else channel_flags |= IEEE80211_CHAN_2GHZ; put_unaligned_le16(channel_flags, pos);