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-rw-r--r--net/wireless/core.h4
-rw-r--r--net/wireless/mlme.c3
-rw-r--r--net/wireless/nl80211.c9
-rw-r--r--net/wireless/nl80211.h4
-rw-r--r--net/wireless/sme.c39
-rw-r--r--net/wireless/util.c2
6 files changed, 43 insertions, 18 deletions
diff --git a/net/wireless/core.h b/net/wireless/core.h
index 1b2e372ed7c3..2ec028ea7775 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -216,6 +216,7 @@ struct cfg80211_event {
size_t resp_ie_len;
struct cfg80211_bss *bss;
int status; /* -1 = failed; 0..65535 = status code */
+ enum nl80211_timeout_reason timeout_reason;
} cr;
struct {
const u8 *req_ie;
@@ -376,7 +377,8 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
const u8 *req_ie, size_t req_ie_len,
const u8 *resp_ie, size_t resp_ie_len,
int status, bool wextev,
- struct cfg80211_bss *bss);
+ struct cfg80211_bss *bss,
+ enum nl80211_timeout_reason timeout_reason);
void __cfg80211_disconnected(struct net_device *dev, const u8 *ie,
size_t ie_len, u16 reason, bool from_ap);
int cfg80211_disconnect(struct cfg80211_registered_device *rdev,
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 594eeea9533b..36baa8d22108 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -48,7 +48,8 @@ void cfg80211_rx_assoc_resp(struct net_device *dev, struct cfg80211_bss *bss,
/* update current_bss etc., consumes the bss reference */
__cfg80211_connect_result(dev, mgmt->bssid, NULL, 0, ie, len - ieoffs,
status_code,
- status_code == WLAN_STATUS_SUCCESS, bss);
+ status_code == WLAN_STATUS_SUCCESS, bss,
+ NL80211_TIMEOUT_UNSPECIFIED);
}
EXPORT_SYMBOL(cfg80211_rx_assoc_resp);
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index da2603dbda6e..08bd3f3d27e3 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -408,6 +408,7 @@ static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = {
[NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST] = {
.len = sizeof(struct nl80211_bss_select_rssi_adjust)
},
+ [NL80211_ATTR_TIMEOUT_REASON] = { .type = NLA_U32 },
};
/* policy for the key attributes */
@@ -12264,7 +12265,9 @@ void nl80211_send_connect_result(struct cfg80211_registered_device *rdev,
struct net_device *netdev, const u8 *bssid,
const u8 *req_ie, size_t req_ie_len,
const u8 *resp_ie, size_t resp_ie_len,
- int status, gfp_t gfp)
+ int status,
+ enum nl80211_timeout_reason timeout_reason,
+ gfp_t gfp)
{
struct sk_buff *msg;
void *hdr;
@@ -12285,7 +12288,9 @@ void nl80211_send_connect_result(struct cfg80211_registered_device *rdev,
nla_put_u16(msg, NL80211_ATTR_STATUS_CODE,
status < 0 ? WLAN_STATUS_UNSPECIFIED_FAILURE :
status) ||
- (status < 0 && nla_put_flag(msg, NL80211_ATTR_TIMED_OUT)) ||
+ (status < 0 &&
+ (nla_put_flag(msg, NL80211_ATTR_TIMED_OUT) ||
+ nla_put_u32(msg, NL80211_ATTR_TIMEOUT_REASON, timeout_reason))) ||
(req_ie &&
nla_put(msg, NL80211_ATTR_REQ_IE, req_ie_len, req_ie)) ||
(resp_ie &&
diff --git a/net/wireless/nl80211.h b/net/wireless/nl80211.h
index a63f402b10b7..a749c9be2836 100644
--- a/net/wireless/nl80211.h
+++ b/net/wireless/nl80211.h
@@ -55,7 +55,9 @@ void nl80211_send_connect_result(struct cfg80211_registered_device *rdev,
struct net_device *netdev, const u8 *bssid,
const u8 *req_ie, size_t req_ie_len,
const u8 *resp_ie, size_t resp_ie_len,
- int status, gfp_t gfp);
+ int status,
+ enum nl80211_timeout_reason timeout_reason,
+ gfp_t gfp);
void nl80211_send_roamed(struct cfg80211_registered_device *rdev,
struct net_device *netdev, const u8 *bssid,
const u8 *req_ie, size_t req_ie_len,
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index 2705d7bd56f9..9c7f0ce35a06 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -34,10 +34,11 @@ struct cfg80211_conn {
CFG80211_CONN_SCAN_AGAIN,
CFG80211_CONN_AUTHENTICATE_NEXT,
CFG80211_CONN_AUTHENTICATING,
- CFG80211_CONN_AUTH_FAILED,
+ CFG80211_CONN_AUTH_FAILED_TIMEOUT,
CFG80211_CONN_ASSOCIATE_NEXT,
CFG80211_CONN_ASSOCIATING,
CFG80211_CONN_ASSOC_FAILED,
+ CFG80211_CONN_ASSOC_FAILED_TIMEOUT,
CFG80211_CONN_DEAUTH,
CFG80211_CONN_CONNECTED,
} state;
@@ -162,7 +163,8 @@ static int cfg80211_conn_scan(struct wireless_dev *wdev)
return err;
}
-static int cfg80211_conn_do_work(struct wireless_dev *wdev)
+static int cfg80211_conn_do_work(struct wireless_dev *wdev,
+ enum nl80211_timeout_reason *treason)
{
struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
struct cfg80211_connect_params *params;
@@ -193,7 +195,8 @@ static int cfg80211_conn_do_work(struct wireless_dev *wdev)
NULL, 0,
params->key, params->key_len,
params->key_idx, NULL, 0);
- case CFG80211_CONN_AUTH_FAILED:
+ case CFG80211_CONN_AUTH_FAILED_TIMEOUT:
+ *treason = NL80211_TIMEOUT_AUTH;
return -ENOTCONN;
case CFG80211_CONN_ASSOCIATE_NEXT:
if (WARN_ON(!rdev->ops->assoc))
@@ -220,6 +223,9 @@ static int cfg80211_conn_do_work(struct wireless_dev *wdev)
WLAN_REASON_DEAUTH_LEAVING,
false);
return err;
+ case CFG80211_CONN_ASSOC_FAILED_TIMEOUT:
+ *treason = NL80211_TIMEOUT_ASSOC;
+ /* fall through */
case CFG80211_CONN_ASSOC_FAILED:
cfg80211_mlme_deauth(rdev, wdev->netdev, params->bssid,
NULL, 0,
@@ -243,6 +249,7 @@ void cfg80211_conn_work(struct work_struct *work)
container_of(work, struct cfg80211_registered_device, conn_work);
struct wireless_dev *wdev;
u8 bssid_buf[ETH_ALEN], *bssid = NULL;
+ enum nl80211_timeout_reason treason;
rtnl_lock();
@@ -264,10 +271,12 @@ void cfg80211_conn_work(struct work_struct *work)
memcpy(bssid_buf, wdev->conn->params.bssid, ETH_ALEN);
bssid = bssid_buf;
}
- if (cfg80211_conn_do_work(wdev)) {
+ treason = NL80211_TIMEOUT_UNSPECIFIED;
+ if (cfg80211_conn_do_work(wdev, &treason)) {
__cfg80211_connect_result(
wdev->netdev, bssid,
- NULL, 0, NULL, 0, -1, false, NULL);
+ NULL, 0, NULL, 0, -1, false, NULL,
+ treason);
}
wdev_unlock(wdev);
}
@@ -372,7 +381,8 @@ void cfg80211_sme_rx_auth(struct wireless_dev *wdev, const u8 *buf, size_t len)
} else if (status_code != WLAN_STATUS_SUCCESS) {
__cfg80211_connect_result(wdev->netdev, mgmt->bssid,
NULL, 0, NULL, 0,
- status_code, false, NULL);
+ status_code, false, NULL,
+ NL80211_TIMEOUT_UNSPECIFIED);
} else if (wdev->conn->state == CFG80211_CONN_AUTHENTICATING) {
wdev->conn->state = CFG80211_CONN_ASSOCIATE_NEXT;
schedule_work(&rdev->conn_work);
@@ -420,7 +430,7 @@ void cfg80211_sme_auth_timeout(struct wireless_dev *wdev)
if (!wdev->conn)
return;
- wdev->conn->state = CFG80211_CONN_AUTH_FAILED;
+ wdev->conn->state = CFG80211_CONN_AUTH_FAILED_TIMEOUT;
schedule_work(&rdev->conn_work);
}
@@ -442,7 +452,7 @@ void cfg80211_sme_assoc_timeout(struct wireless_dev *wdev)
if (!wdev->conn)
return;
- wdev->conn->state = CFG80211_CONN_ASSOC_FAILED;
+ wdev->conn->state = CFG80211_CONN_ASSOC_FAILED_TIMEOUT;
schedule_work(&rdev->conn_work);
}
@@ -563,7 +573,9 @@ static int cfg80211_sme_connect(struct wireless_dev *wdev,
/* we're good if we have a matching bss struct */
if (bss) {
- err = cfg80211_conn_do_work(wdev);
+ enum nl80211_timeout_reason treason;
+
+ err = cfg80211_conn_do_work(wdev, &treason);
cfg80211_put_bss(wdev->wiphy, bss);
} else {
/* otherwise we'll need to scan for the AP first */
@@ -661,7 +673,8 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
const u8 *req_ie, size_t req_ie_len,
const u8 *resp_ie, size_t resp_ie_len,
int status, bool wextev,
- struct cfg80211_bss *bss)
+ struct cfg80211_bss *bss,
+ enum nl80211_timeout_reason timeout_reason)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
const u8 *country_ie;
@@ -680,7 +693,7 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
nl80211_send_connect_result(wiphy_to_rdev(wdev->wiphy), dev,
bssid, req_ie, req_ie_len,
resp_ie, resp_ie_len,
- status, GFP_KERNEL);
+ status, timeout_reason, GFP_KERNEL);
#ifdef CONFIG_CFG80211_WEXT
if (wextev) {
@@ -769,7 +782,8 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
void cfg80211_connect_bss(struct net_device *dev, const u8 *bssid,
struct cfg80211_bss *bss, const u8 *req_ie,
size_t req_ie_len, const u8 *resp_ie,
- size_t resp_ie_len, int status, gfp_t gfp)
+ size_t resp_ie_len, int status, gfp_t gfp,
+ enum nl80211_timeout_reason timeout_reason)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
@@ -809,6 +823,7 @@ void cfg80211_connect_bss(struct net_device *dev, const u8 *bssid,
cfg80211_hold_bss(bss_from_pub(bss));
ev->cr.bss = bss;
ev->cr.status = status;
+ ev->cr.timeout_reason = timeout_reason;
spin_lock_irqsave(&wdev->event_lock, flags);
list_add_tail(&ev->list, &wdev->event_list);
diff --git a/net/wireless/util.c b/net/wireless/util.c
index dfd0766abd6f..305370cfd1e0 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -878,7 +878,7 @@ void cfg80211_process_wdev_events(struct wireless_dev *wdev)
ev->cr.resp_ie, ev->cr.resp_ie_len,
ev->cr.status,
ev->cr.status == WLAN_STATUS_SUCCESS,
- ev->cr.bss);
+ ev->cr.bss, ev->cr.timeout_reason);
break;
case EVENT_ROAMED:
__cfg80211_roamed(wdev, ev->rm.bss, ev->rm.req_ie,
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-09 22:10:43 +0000