diff options
| author | Shaul Triebitz | 2024-02-06 16:54:11 +0200 |
|---|---|---|
| committer | Johannes Berg | 2024-02-12 21:22:48 +0100 |
| commit | a64be8296e31f432d4a9df4db684cc8a250eb81c (patch) | |
| tree | 23b8d8bd07cfeaa79a662284a4d37df754bcfb3e | |
| parent | 93d9f26db5b34ec4d2d5056aeb8819cbef35519c (diff) | |
wifi: cfg80211: report unprotected deauth/disassoc in wowlan
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>
| -rw-r--r-- | include/net/cfg80211.h | 5 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 0a3151587556..93e9abb7fc3d 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -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; diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 612ca99fbf39..5f18cbf7cc3d 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -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; |