diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2024-03-26 22:08:54 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-04-08 20:11:34 +0200 |
| commit | ab9177d83c040eba58387914077ebca56f14fae6 (patch) | |
| tree | c46865a2e3043d6225b4b70033420055dbaddbea /include/net/mac80211.h | |
| parent | wifi: mac80211: check EHT/TTLM action frame length (diff) | |
| download | linux-ab9177d83c040eba58387914077ebca56f14fae6.tar.xz linux-ab9177d83c040eba58387914077ebca56f14fae6.zip | |
wifi: mac80211: don't use rate mask for scanning
The rate mask is intended for use during operation, and
can be set to only have masks for the currently active
band. As such, it cannot be used for scanning which can
be on other bands as well.
Simply ignore the rate masks during scanning to avoid
warnings from incorrect settings.
Reported-by: syzbot+fdc5123366fb9c3fdc6d@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=fdc5123366fb9c3fdc6d
Co-developed-by: Dmitry Antipov <dmantipov@yandex.ru>
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Tested-by: Dmitry Antipov <dmantipov@yandex.ru>
Link: https://msgid.link/20240326220854.9594cbb418ca.I7f86c0ba1f98cf7e27c2bacf6c2d417200ecea5c@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/mac80211.h')
| -rw-r--r-- | include/net/mac80211.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 353488ab94a2..2d7f87bc5324 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -953,6 +953,8 @@ enum mac80211_tx_info_flags { * of their QoS TID or other priority field values. * @IEEE80211_TX_CTRL_MCAST_MLO_FIRST_TX: first MLO TX, used mostly internally * for sequence number assignment + * @IEEE80211_TX_CTRL_SCAN_TX: Indicates that this frame is transmitted + * due to scanning, not in normal operation on the interface. * @IEEE80211_TX_CTRL_MLO_LINK: If not @IEEE80211_LINK_UNSPECIFIED, this * frame should be transmitted on the specific link. This really is * only relevant for frames that do not have data present, and is @@ -973,6 +975,7 @@ enum mac80211_tx_control_flags { IEEE80211_TX_CTRL_NO_SEQNO = BIT(7), IEEE80211_TX_CTRL_DONT_REORDER = BIT(8), IEEE80211_TX_CTRL_MCAST_MLO_FIRST_TX = BIT(9), + IEEE80211_TX_CTRL_SCAN_TX = BIT(10), IEEE80211_TX_CTRL_MLO_LINK = 0xf0000000, }; |