diff options
| author | Thomas Pedersen <thomas@adapt-ip.com> | 2020-04-01 18:18:05 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-04-24 12:33:43 +0200 |
| commit | 3b23c184f72acddad39c40373f165e1a9e384758 (patch) | |
| tree | 81e482ce2de27c93faac9d5d0c19237ba42bf357 /net/mac80211 | |
| parent | b6011960f392d1de619f10aa5d088c27f1e7526c (diff) | |
mac80211: add freq_offset to RX status
RX status needs a KHz component, so add freq_offset. We
can reduce the bits for the frequency since 60 GHz isn't
supported.
Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
Link: https://lore.kernel.org/r/20200402011810.22947-5-thomas@adapt-ip.com
[fix commit message]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/mlme.c | 6 | ||||
| -rw-r--r-- | net/mac80211/rx.c | 1 | ||||
| -rw-r--r-- | net/mac80211/scan.c | 3 |
3 files changed, 7 insertions, 3 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index acc8adf50d69..a259b4487b60 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3683,7 +3683,8 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata, sdata_assert_lock(sdata); - channel = ieee80211_get_channel(local->hw.wiphy, rx_status->freq); + channel = ieee80211_get_channel_khz(local->hw.wiphy, + ieee80211_rx_status_to_khz(rx_status)); if (!channel) return; @@ -3899,7 +3900,8 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata, return; } - if (rx_status->freq != chanctx_conf->def.chan->center_freq) { + if (ieee80211_rx_status_to_khz(rx_status) != + ieee80211_channel_to_khz(chanctx_conf->def.chan)) { rcu_read_unlock(); return; } diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index a724551b8ddf..eaf8931e4627 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -412,6 +412,7 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local, pos++; /* IEEE80211_RADIOTAP_CHANNEL */ + /* TODO: frequency offset in KHz */ put_unaligned_le16(status->freq, pos); pos += 2; if (status->bw == RATE_INFO_BW_10) diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 4d14118dddca..5db15996524f 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -275,7 +275,8 @@ void ieee80211_scan_rx(struct ieee80211_local *local, struct sk_buff *skb) return; } - channel = ieee80211_get_channel(local->hw.wiphy, rx_status->freq); + channel = ieee80211_get_channel_khz(local->hw.wiphy, + ieee80211_rx_status_to_khz(rx_status)); if (!channel || channel->flags & IEEE80211_CHAN_DISABLED) return; |