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-rw-r--r--net/mac80211/cfg.c7
-rw-r--r--net/mac80211/debugfs_netdev.c13
-rw-r--r--net/mac80211/driver-ops.h12
-rw-r--r--net/mac80211/ht.c2
-rw-r--r--net/mac80211/ibss.c5
-rw-r--r--net/mac80211/ieee80211_i.h2
-rw-r--r--net/mac80211/iface.c11
-rw-r--r--net/mac80211/main.c12
-rw-r--r--net/mac80211/mlme.c72
-rw-r--r--net/mac80211/rx.c5
-rw-r--r--net/mac80211/scan.c9
11 files changed, 116 insertions, 34 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 363d19b5d5c..1acb29109b4 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1347,9 +1347,6 @@ static int sta_apply_parameters(struct ieee80211_local *local,
params->vht_capa, sta);
if (params->opmode_notif_used) {
- enum ieee80211_band band =
- ieee80211_get_sdata_band(sdata);
-
/* returned value is only needed for rc update, but the
* rc isn't initialized here yet, so ignore it
*/
@@ -3647,8 +3644,8 @@ ieee80211_prep_tdls_direct(struct wiphy *wiphy, struct net_device *dev,
static int ieee80211_tdls_mgmt(struct wiphy *wiphy, struct net_device *dev,
u8 *peer, u8 action_code, u8 dialog_token,
- u16 status_code, const u8 *extra_ies,
- size_t extra_ies_len)
+ u16 status_code, u32 peer_capability,
+ const u8 *extra_ies, size_t extra_ies_len)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
struct ieee80211_local *local = sdata->local;
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index ebf80f3abd8..40a64893898 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -358,6 +358,18 @@ static ssize_t ieee80211_if_parse_tkip_mic_test(
}
IEEE80211_IF_FILE_W(tkip_mic_test);
+static ssize_t ieee80211_if_parse_beacon_loss(
+ struct ieee80211_sub_if_data *sdata, const char *buf, int buflen)
+{
+ if (!ieee80211_sdata_running(sdata) || !sdata->vif.bss_conf.assoc)
+ return -ENOTCONN;
+
+ ieee80211_beacon_loss(&sdata->vif);
+
+ return buflen;
+}
+IEEE80211_IF_FILE_W(beacon_loss);
+
static ssize_t ieee80211_if_fmt_uapsd_queues(
const struct ieee80211_sub_if_data *sdata, char *buf, int buflen)
{
@@ -569,6 +581,7 @@ static void add_sta_files(struct ieee80211_sub_if_data *sdata)
DEBUGFS_ADD(beacon_timeout);
DEBUGFS_ADD_MODE(smps, 0600);
DEBUGFS_ADD_MODE(tkip_mic_test, 0200);
+ DEBUGFS_ADD_MODE(beacon_loss, 0200);
DEBUGFS_ADD_MODE(uapsd_queues, 0600);
DEBUGFS_ADD_MODE(uapsd_max_sp_len, 0600);
}
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index ef8b385eff0..fc689f5d971 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -354,16 +354,20 @@ drv_sched_scan_start(struct ieee80211_local *local,
return ret;
}
-static inline void drv_sched_scan_stop(struct ieee80211_local *local,
- struct ieee80211_sub_if_data *sdata)
+static inline int drv_sched_scan_stop(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata)
{
+ int ret;
+
might_sleep();
check_sdata_in_driver(sdata);
trace_drv_sched_scan_stop(local, sdata);
- local->ops->sched_scan_stop(&local->hw, &sdata->vif);
- trace_drv_return_void(local);
+ ret = local->ops->sched_scan_stop(&local->hw, &sdata->vif);
+ trace_drv_return_int(local, ret);
+
+ return ret;
}
static inline void drv_sw_scan_start(struct ieee80211_local *local)
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index afbe2b203c3..c150b68436d 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -482,8 +482,6 @@ void ieee80211_request_smps(struct ieee80211_vif *vif,
return;
if (vif->type == NL80211_IFTYPE_STATION) {
- if (WARN_ON(smps_mode == IEEE80211_SMPS_OFF))
- smps_mode = IEEE80211_SMPS_AUTOMATIC;
if (sdata->u.mgd.driver_smps_mode == smps_mode)
return;
sdata->u.mgd.driver_smps_mode = smps_mode;
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 4453e2725e4..e458ca0dffe 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -283,6 +283,11 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
err = cfg80211_chandef_dfs_required(sdata->local->hw.wiphy,
&chandef);
+ if (err < 0) {
+ sdata_info(sdata,
+ "Failed to join IBSS, invalid chandef\n");
+ return;
+ }
if (err > 0) {
if (!ifibss->userspace_handles_dfs) {
sdata_info(sdata,
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 906e211b1dd..0d1a0f801b9 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1242,6 +1242,8 @@ struct ieee80211_local {
struct ieee80211_sub_if_data __rcu *p2p_sdata;
+ struct napi_struct *napi;
+
/* virtual monitor interface */
struct ieee80211_sub_if_data __rcu *monitor_sdata;
struct cfg80211_chan_def monitor_chandef;
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 088111af6c7..b8d331e7d88 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -101,9 +101,8 @@ static u32 __ieee80211_idle_on(struct ieee80211_local *local)
static u32 __ieee80211_recalc_idle(struct ieee80211_local *local,
bool force_active)
{
- bool working = false, scanning, active;
+ bool working, scanning, active;
unsigned int led_trig_start = 0, led_trig_stop = 0;
- struct ieee80211_roc_work *roc;
lockdep_assert_held(&local->mtx);
@@ -111,12 +110,8 @@ static u32 __ieee80211_recalc_idle(struct ieee80211_local *local,
!list_empty(&local->chanctx_list) ||
local->monitors;
- if (!local->ops->remain_on_channel) {
- list_for_each_entry(roc, &local->roc_list, list) {
- working = true;
- break;
- }
- }
+ working = !local->ops->remain_on_channel &&
+ !list_empty(&local->roc_list);
scanning = test_bit(SCAN_SW_SCANNING, &local->scanning) ||
test_bit(SCAN_ONCHANNEL_SCANNING, &local->scanning);
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 1f7d8422d62..b055f6a55c6 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -1076,6 +1076,18 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
}
EXPORT_SYMBOL(ieee80211_register_hw);
+void ieee80211_napi_add(struct ieee80211_hw *hw, struct napi_struct *napi,
+ struct net_device *napi_dev,
+ int (*poll)(struct napi_struct *, int),
+ int weight)
+{
+ struct ieee80211_local *local = hw_to_local(hw);
+
+ netif_napi_add(napi_dev, napi, poll, weight);
+ local->napi = napi;
+}
+EXPORT_SYMBOL_GPL(ieee80211_napi_add);
+
void ieee80211_unregister_hw(struct ieee80211_hw *hw)
{
struct ieee80211_local *local = hw_to_local(hw);
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 4bc227550f2..94f0af29b74 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -131,13 +131,13 @@ void ieee80211_sta_reset_conn_monitor(struct ieee80211_sub_if_data *sdata)
if (unlikely(!sdata->u.mgd.associated))
return;
+ ifmgd->probe_send_count = 0;
+
if (sdata->local->hw.flags & IEEE80211_HW_CONNECTION_MONITOR)
return;
mod_timer(&sdata->u.mgd.conn_mon_timer,
round_jiffies_up(jiffies + IEEE80211_CONNECTION_IDLE_TIME));
-
- ifmgd->probe_send_count = 0;
}
static int ecw2cw(int ecw)
@@ -2272,6 +2272,62 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
/* ignore frame -- wait for timeout */
}
+#define case_WLAN(type) \
+ case WLAN_REASON_##type: return #type
+
+static const char *ieee80211_get_reason_code_string(u16 reason_code)
+{
+ switch (reason_code) {
+ case_WLAN(UNSPECIFIED);
+ case_WLAN(PREV_AUTH_NOT_VALID);
+ case_WLAN(DEAUTH_LEAVING);
+ case_WLAN(DISASSOC_DUE_TO_INACTIVITY);
+ case_WLAN(DISASSOC_AP_BUSY);
+ case_WLAN(CLASS2_FRAME_FROM_NONAUTH_STA);
+ case_WLAN(CLASS3_FRAME_FROM_NONASSOC_STA);
+ case_WLAN(DISASSOC_STA_HAS_LEFT);
+ case_WLAN(STA_REQ_ASSOC_WITHOUT_AUTH);
+ case_WLAN(DISASSOC_BAD_POWER);
+ case_WLAN(DISASSOC_BAD_SUPP_CHAN);
+ case_WLAN(INVALID_IE);
+ case_WLAN(MIC_FAILURE);
+ case_WLAN(4WAY_HANDSHAKE_TIMEOUT);
+ case_WLAN(GROUP_KEY_HANDSHAKE_TIMEOUT);
+ case_WLAN(IE_DIFFERENT);
+ case_WLAN(INVALID_GROUP_CIPHER);
+ case_WLAN(INVALID_PAIRWISE_CIPHER);
+ case_WLAN(INVALID_AKMP);
+ case_WLAN(UNSUPP_RSN_VERSION);
+ case_WLAN(INVALID_RSN_IE_CAP);
+ case_WLAN(IEEE8021X_FAILED);
+ case_WLAN(CIPHER_SUITE_REJECTED);
+ case_WLAN(DISASSOC_UNSPECIFIED_QOS);
+ case_WLAN(DISASSOC_QAP_NO_BANDWIDTH);
+ case_WLAN(DISASSOC_LOW_ACK);
+ case_WLAN(DISASSOC_QAP_EXCEED_TXOP);
+ case_WLAN(QSTA_LEAVE_QBSS);
+ case_WLAN(QSTA_NOT_USE);
+ case_WLAN(QSTA_REQUIRE_SETUP);
+ case_WLAN(QSTA_TIMEOUT);
+ case_WLAN(QSTA_CIPHER_NOT_SUPP);
+ case_WLAN(MESH_PEER_CANCELED);
+ case_WLAN(MESH_MAX_PEERS);
+ case_WLAN(MESH_CONFIG);
+ case_WLAN(MESH_CLOSE);
+ case_WLAN(MESH_MAX_RETRIES);
+ case_WLAN(MESH_CONFIRM_TIMEOUT);
+ case_WLAN(MESH_INVALID_GTK);
+ case_WLAN(MESH_INCONSISTENT_PARAM);
+ case_WLAN(MESH_INVALID_SECURITY);
+ case_WLAN(MESH_PATH_ERROR);
+ case_WLAN(MESH_PATH_NOFORWARD);
+ case_WLAN(MESH_PATH_DEST_UNREACHABLE);
+ case_WLAN(MAC_EXISTS_IN_MBSS);
+ case_WLAN(MESH_CHAN_REGULATORY);
+ case_WLAN(MESH_CHAN);
+ default: return "<unknown>";
+ }
+}
static void ieee80211_rx_mgmt_deauth(struct ieee80211_sub_if_data *sdata,
struct ieee80211_mgmt *mgmt, size_t len)
@@ -2293,8 +2349,8 @@ static void ieee80211_rx_mgmt_deauth(struct ieee80211_sub_if_data *sdata,
reason_code = le16_to_cpu(mgmt->u.deauth.reason_code);
- sdata_info(sdata, "deauthenticated from %pM (Reason: %u)\n",
- bssid, reason_code);
+ sdata_info(sdata, "deauthenticated from %pM (Reason: %u=%s)\n",
+ bssid, reason_code, ieee80211_get_reason_code_string(reason_code));
ieee80211_set_disassoc(sdata, 0, 0, false, NULL);
@@ -4364,8 +4420,8 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
bool report_frame = false;
sdata_info(sdata,
- "deauthenticating from %pM by local choice (reason=%d)\n",
- req->bssid, req->reason_code);
+ "deauthenticating from %pM by local choice (Reason: %u=%s)\n",
+ req->bssid, req->reason_code, ieee80211_get_reason_code_string(req->reason_code));
if (ifmgd->auth_data) {
drv_mgd_prepare_tx(sdata->local, sdata);
@@ -4411,8 +4467,8 @@ int ieee80211_mgd_disassoc(struct ieee80211_sub_if_data *sdata,
return -ENOLINK;
sdata_info(sdata,
- "disassociating from %pM by local choice (reason=%d)\n",
- req->bss->bssid, req->reason_code);
+ "disassociating from %pM by local choice (Reason: %u=%s)\n",
+ req->bss->bssid, req->reason_code, ieee80211_get_reason_code_string(req->reason_code));
memcpy(bssid, req->bss->bssid, ETH_ALEN);
ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DISASSOC,
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 282440216a8..5b617660b0b 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1961,7 +1961,10 @@ ieee80211_deliver_skb(struct ieee80211_rx_data *rx)
/* deliver to local stack */
skb->protocol = eth_type_trans(skb, dev);
memset(skb->cb, 0, sizeof(skb->cb));
- netif_receive_skb(skb);
+ if (rx->local->napi)
+ napi_gro_receive(rx->local->napi, skb);
+ else
+ netif_receive_skb(skb);
}
if (xmit_skb) {
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 88c81616f8f..836f500dfbf 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -472,9 +472,7 @@ static int __ieee80211_start_scan(struct ieee80211_sub_if_data *sdata,
if (local->ops->hw_scan) {
u8 *ies;
- local->hw_scan_ies_bufsize = 2 + IEEE80211_MAX_SSID_LEN +
- local->scan_ies_len +
- req->ie_len;
+ local->hw_scan_ies_bufsize = local->scan_ies_len + req->ie_len;
local->hw_scan_req = kmalloc(
sizeof(*local->hw_scan_req) +
req->n_channels * sizeof(req->channels[0]) +
@@ -979,8 +977,7 @@ int __ieee80211_request_sched_scan_start(struct ieee80211_sub_if_data *sdata,
struct cfg80211_chan_def chandef;
int ret, i, iebufsz;
- iebufsz = 2 + IEEE80211_MAX_SSID_LEN +
- local->scan_ies_len + req->ie_len;
+ iebufsz = local->scan_ies_len + req->ie_len;
lockdep_assert_held(&local->mtx);
@@ -1059,7 +1056,7 @@ int ieee80211_request_sched_scan_stop(struct ieee80211_sub_if_data *sdata)
local->sched_scan_req = NULL;
if (rcu_access_pointer(local->sched_scan_sdata))
- drv_sched_scan_stop(local, sdata);
+ ret = drv_sched_scan_stop(local, sdata);
out:
mutex_unlock(&local->mtx);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-27 07:41:57 +0000