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wifi: cfg80211: report unprotected deauth/disassoc in wowlan

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Add to cfg80211_wowlan_wakeup another wakeup reason -
unprot_deauth_disassoc.
To be set to true if the woke up was due to an
unprotected deauth or disassoc frame in MFP.
In that case report WOWLAN_TRIG_UNPROTECTED_DEAUTH_DISASSOC.

Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240206164849.a3d739850d03.I8f52a21c4f36d1af1f8068bed79e2f9cbf8289ef@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Shaul Triebitz 2024-02-06 16:54:11 +02:00 committed by Johannes Berg
parent 93d9f26db5
commit a64be8296e
2 changed files with 9 additions and 1 deletions
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5
include/net/cfg80211.h
View File

@ -3612,12 +3612,15 @@ struct cfg80211_wowlan_nd_info {
* @tcp_connlost: TCP connection lost or failed to establish
* @tcp_nomoretokens: TCP data ran out of tokens
* @net_detect: if not %NULL, woke up because of net detect
* @unprot_deauth_disassoc: woke up due to unprotected deauth or
* disassoc frame (in MFP).
*/
struct cfg80211_wowlan_wakeup {
bool disconnect, magic_pkt, gtk_rekey_failure,
eap_identity_req, four_way_handshake,
rfkill_release, packet_80211,
tcp_match, tcp_connlost, tcp_nomoretokens;
tcp_match, tcp_connlost, tcp_nomoretokens,
unprot_deauth_disassoc;
s32 pattern_idx;
u32 packet_present_len, packet_len;
const void *packet;

5
net/wireless/nl80211.c
View File

@ -19851,6 +19851,11 @@ void cfg80211_report_wowlan_wakeup(struct wireless_dev *wdev,
NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS))
goto free_msg;
if (wakeup->unprot_deauth_disassoc &&
nla_put_flag(msg,
NL80211_WOWLAN_TRIG_UNPROTECTED_DEAUTH_DISASSOC))
goto free_msg;
if (wakeup->packet) {
u32 pkt_attr = NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211;
u32 len_attr = NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN;