2022-10-27 01:58:18

by Howard Hsu

[permalink] [raw]
Subject: [PATCH] wifi: mac80211: Set TWT Information Frame Disabled bit as 1

The TWT Information Frame Disabled bit of control field of TWT Setup
frame shall be set to 1 since handling TWT Information frame is not
supported by current mac80211 implementation.

Fixes: f5a4c24e689f ("mac80211: introduce individual TWT support in AP mode")

Signed-off-by: Howard Hsu <[email protected]>
---
net/mac80211/s1g.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/net/mac80211/s1g.c b/net/mac80211/s1g.c
index 8ca7d45d6daa..cb2ab8fd4848 100644
--- a/net/mac80211/s1g.c
+++ b/net/mac80211/s1g.c
@@ -111,6 +111,8 @@ ieee80211_s1g_rx_twt_setup(struct ieee80211_sub_if_data *sdata,
IEEE80211_TWT_REQTYPE_SETUP_CMD);
goto out;
}
+ /* TWT Information not supported yet */
+ twt->control |= IEEE80211_TWT_CONTROL_RX_DISABLED;

drv_add_twt_setup(sdata->local, sdata, &sta->sta, twt);
out:
--
2.18.0