@@ -20,9 +20,11 @@
static const struct ieee80211_txrx_stypes
wilc_wfi_cfg80211_mgmt_types[NUM_NL80211_IFTYPES] = {
[NL80211_IFTYPE_STATION] = {
- .tx = 0xffff,
+ .tx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+ BIT(IEEE80211_STYPE_AUTH >> 4),
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
- BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
+ BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
+ BIT(IEEE80211_STYPE_AUTH >> 4)
},
[NL80211_IFTYPE_AP] = {
.tx = 0xffff,
@@ -350,6 +352,16 @@ static int connect(struct wiphy *wiphy, struct net_device *dev,
auth_type = WILC_FW_AUTH_OPEN_SYSTEM;
break;
+ case NL80211_AUTHTYPE_SAE:
+ auth_type = WILC_FW_AUTH_SAE;
+ if (sme->ssid_len) {
+ memcpy(vif->auth.ssid.ssid, sme->ssid, sme->ssid_len);
+ vif->auth.ssid.ssid_len = sme->ssid_len;
+ }
+ vif->auth.key_mgmt_suite = cpu_to_be32(sme->crypto.akm_suites[0]);
+ ether_addr_copy(vif->auth.bssid, sme->bssid);
+ break;
+
default:
break;
}
@@ -357,6 +369,10 @@ static int connect(struct wiphy *wiphy, struct net_device *dev,
if (sme->crypto.n_akm_suites) {
if (sme->crypto.akm_suites[0] == WLAN_AKM_SUITE_8021X)
auth_type = WILC_FW_AUTH_IEEE8021;
+ else if (sme->crypto.akm_suites[0] == WLAN_AKM_SUITE_PSK_SHA256)
+ auth_type = WILC_FW_AUTH_OPEN_SYSTEM_SHA256;
+ else if (sme->crypto.akm_suites[0] == WLAN_AKM_SUITE_8021X_SHA256)
+ auth_type = WILC_FW_AUTH_IEE8021X_SHA256;
}
if (wfi_drv->usr_scan_req.scan_result) {
@@ -905,6 +921,18 @@ static inline void wilc_wfi_cfg_parse_ch_attr(u8 *buf, u32 len, u8 sta_ch)
}
}
+bool wilc_wfi_mgmt_frame_rx(struct wilc_vif *vif, u8 *buff, u32 size)
+{
+ struct wilc *wl = vif->wilc;
+ struct wilc_priv *priv = &vif->priv;
+ int freq, ret;
+
+ freq = ieee80211_channel_to_frequency(wl->op_ch, NL80211_BAND_2GHZ);
+ ret = cfg80211_rx_mgmt(&priv->wdev, freq, 0, buff, size, 0);
+
+ return ret;
+}
+
void wilc_wfi_p2p_rx(struct wilc_vif *vif, u8 *buff, u32 size)
{
struct wilc *wl = vif->wilc;
@@ -1090,8 +1118,14 @@ static int mgmt_tx(struct wiphy *wiphy,
goto out_txq_add_pkt;
}
- if (!ieee80211_is_public_action((struct ieee80211_hdr *)buf, len))
+ if (!ieee80211_is_public_action((struct ieee80211_hdr *)buf, len)) {
+ if (chan)
+ wilc_set_mac_chnl_num(vif, chan->hw_value);
+ else
+ wilc_set_mac_chnl_num(vif, vif->wilc->op_ch);
+
goto out_set_timeout;
+ }
d = (struct wilc_p2p_pub_act_frame *)(&mgmt->u.action);
if (d->oui_type != WLAN_OUI_TYPE_WFA_P2P ||
@@ -1158,6 +1192,7 @@ void wilc_update_mgmt_frame_registrations(struct wiphy *wiphy,
struct wilc_vif *vif = netdev_priv(wdev->netdev);
u32 presp_bit = BIT(IEEE80211_STYPE_PROBE_REQ >> 4);
u32 action_bit = BIT(IEEE80211_STYPE_ACTION >> 4);
+ u32 pauth_bit = BIT(IEEE80211_STYPE_AUTH >> 4);
if (wl->initialized) {
bool prev = vif->mgmt_reg_stypes & presp_bit;
@@ -1171,10 +1206,26 @@ void wilc_update_mgmt_frame_registrations(struct wiphy *wiphy,
if (now != prev)
wilc_frame_register(vif, IEEE80211_STYPE_ACTION, now);
+
+ prev = vif->mgmt_reg_stypes & pauth_bit;
+ now = upd->interface_stypes & pauth_bit;
+ if (now != prev)
+ wilc_frame_register(vif, IEEE80211_STYPE_AUTH, now);
}
vif->mgmt_reg_stypes =
- upd->interface_stypes & (presp_bit | action_bit);
+ upd->interface_stypes & (presp_bit | action_bit | pauth_bit);
+}
+
+static int external_auth(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_external_auth_params *auth)
+{
+ struct wilc_vif *vif = netdev_priv(dev);
+
+ if (auth->status == WLAN_STATUS_SUCCESS)
+ wilc_set_external_auth_param(vif, auth);
+
+ return 0;
}
static int set_cqm_rssi_config(struct wiphy *wiphy, struct net_device *dev,
@@ -1590,6 +1641,7 @@ static const struct cfg80211_ops wilc_cfg80211_ops = {
.change_bss = change_bss,
.set_wiphy_params = set_wiphy_params,
+ .external_auth = external_auth,
.set_pmksa = set_pmksa,
.del_pmksa = del_pmksa,
.flush_pmksa = flush_pmksa,
@@ -1732,7 +1784,7 @@ struct wilc *wilc_create_wiphy(struct device *dev)
BIT(NL80211_IFTYPE_P2P_GO) |
BIT(NL80211_IFTYPE_P2P_CLIENT);
wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
-
+ wiphy->features |= NL80211_FEATURE_SAE;
set_wiphy_dev(wiphy, dev);
wl->wiphy = wiphy;
ret = wiphy_register(wiphy);
@@ -110,4 +110,13 @@ struct wilc_join_bss_param {
struct wilc_noa_opp_enable opp_en;
};
} __packed;
+
+struct wilc_external_auth_param {
+ u8 action;
+ u8 bssid[ETH_ALEN];
+ u8 ssid[IEEE80211_MAX_SSID_LEN];
+ u8 ssid_len;
+ __le32 key_mgmt_suites;
+ __le16 status;
+} __packed;
#endif
@@ -306,7 +306,10 @@ static int wilc_send_connect_wid(struct wilc_vif *vif)
netdev_err(vif->ndev, "failed to send config packet\n");
goto error;
} else {
- hif_drv->hif_state = HOST_IF_WAITING_CONN_RESP;
+ if (conn_attr->auth_type == WILC_FW_AUTH_SAE)
+ hif_drv->hif_state = HOST_IF_EXTERNAL_AUTH;
+ else
+ hif_drv->hif_state = HOST_IF_WAITING_CONN_RESP;
}
return 0;
@@ -665,7 +668,12 @@ static void handle_rcvd_gnrl_async_info(struct work_struct *work)
goto free_msg;
}
- if (hif_drv->hif_state == HOST_IF_WAITING_CONN_RESP) {
+
+ if (hif_drv->hif_state == HOST_IF_EXTERNAL_AUTH) {
+ cfg80211_external_auth_request(vif->ndev, &vif->auth,
+ GFP_KERNEL);
+ hif_drv->hif_state = HOST_IF_WAITING_CONN_RESP;
+ } else if (hif_drv->hif_state == HOST_IF_WAITING_CONN_RESP) {
host_int_parse_assoc_resp_info(vif, mac_info->status);
} else if (mac_info->status == WILC_MAC_STATUS_DISCONNECTED) {
if (hif_drv->hif_state == HOST_IF_CONNECTED) {
@@ -710,7 +718,8 @@ int wilc_disconnect(struct wilc_vif *vif)
}
if (conn_info->conn_result) {
- if (hif_drv->hif_state == HOST_IF_WAITING_CONN_RESP)
+ if (hif_drv->hif_state == HOST_IF_WAITING_CONN_RESP ||
+ hif_drv->hif_state == HOST_IF_EXTERNAL_AUTH)
del_timer(&hif_drv->connect_timer);
conn_info->conn_result(CONN_DISCONN_EVENT_DISCONN_NOTIF, 0,
@@ -986,6 +995,31 @@ void wilc_set_wowlan_trigger(struct wilc_vif *vif, bool enabled)
pr_err("Failed to send wowlan trigger config packet\n");
}
+int wilc_set_external_auth_param(struct wilc_vif *vif,
+ struct cfg80211_external_auth_params *auth)
+{
+ int ret;
+ struct wid wid;
+ struct wilc_external_auth_param *param;
+
+ wid.id = WID_EXTERNAL_AUTH_PARAM;
+ wid.type = WID_BIN_DATA;
+ wid.size = sizeof(*param);
+ param = kzalloc(sizeof(*param), GFP_KERNEL);
+ if (!param)
+ return -EINVAL;
+
+ wid.val = (u8 *)param;
+ param->action = auth->action;
+ ether_addr_copy(param->bssid, auth->bssid);
+ memcpy(param->ssid, auth->ssid.ssid, auth->ssid.ssid_len);
+ param->ssid_len = auth->ssid.ssid_len;
+ ret = wilc_send_config_pkt(vif, WILC_SET_CFG, &wid, 1);
+
+ kfree(param);
+ return ret;
+}
+
static void handle_scan_timer(struct work_struct *work)
{
struct host_if_msg *msg = container_of(work, struct host_if_msg, work);
@@ -1647,6 +1681,10 @@ void wilc_frame_register(struct wilc_vif *vif, u16 frame_type, bool reg)
reg_frame.reg_id = WILC_FW_PROBE_REQ_IDX;
break;
+ case IEEE80211_STYPE_AUTH:
+ reg_frame.reg_id = WILC_FW_AUTH_REQ_IDX;
+ break;
+
default:
break;
}
@@ -47,6 +47,7 @@ enum host_if_state {
HOST_IF_WAITING_CONN_RESP = 3,
HOST_IF_CONNECTED = 4,
HOST_IF_P2P_LISTEN = 5,
+ HOST_IF_EXTERNAL_AUTH = 6,
HOST_IF_FORCE_32BIT = 0xFFFFFFFF
};
@@ -202,6 +203,8 @@ int wilc_get_vif_idx(struct wilc_vif *vif);
int wilc_set_tx_power(struct wilc_vif *vif, u8 tx_power);
int wilc_get_tx_power(struct wilc_vif *vif, u8 *tx_power);
void wilc_set_wowlan_trigger(struct wilc_vif *vif, bool enabled);
+int wilc_set_external_auth_param(struct wilc_vif *vif,
+ struct cfg80211_external_auth_params *param);
void wilc_scan_complete_received(struct wilc *wilc, u8 *buffer, u32 length);
void wilc_network_info_received(struct wilc *wilc, u8 *buffer, u32 length);
void wilc_gnrl_async_info_received(struct wilc *wilc, u8 *buffer, u32 length);
@@ -835,15 +835,24 @@ void wilc_frmw_to_host(struct wilc *wilc, u8 *buff, u32 size,
}
}
-void wilc_wfi_mgmt_rx(struct wilc *wilc, u8 *buff, u32 size)
+void wilc_wfi_mgmt_rx(struct wilc *wilc, u8 *buff, u32 size, bool is_auth)
{
int srcu_idx;
struct wilc_vif *vif;
srcu_idx = srcu_read_lock(&wilc->srcu);
list_for_each_entry_rcu(vif, &wilc->vif_list, list) {
+ struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)buff;
u16 type = le16_to_cpup((__le16 *)buff);
u32 type_bit = BIT(type >> 4);
+ u32 auth_bit = BIT(IEEE80211_STYPE_AUTH >> 4);
+
+ if ((vif->mgmt_reg_stypes & auth_bit &&
+ ieee80211_is_auth(mgmt->frame_control)) &&
+ vif->iftype == WILC_STATION_MODE && is_auth) {
+ wilc_wfi_mgmt_frame_rx(vif, buff, size);
+ break;
+ }
if (vif->priv.p2p_listen_state &&
vif->mgmt_reg_stypes & type_bit)
@@ -185,6 +185,7 @@ struct wilc_vif {
struct wilc_priv priv;
struct list_head list;
struct cfg80211_bss *bss;
+ struct cfg80211_external_auth_params auth;
};
struct wilc_tx_queue_status {
@@ -278,7 +279,7 @@ struct wilc_wfi_mon_priv {
void wilc_frmw_to_host(struct wilc *wilc, u8 *buff, u32 size, u32 pkt_offset);
void wilc_mac_indicate(struct wilc *wilc);
void wilc_netdev_cleanup(struct wilc *wilc);
-void wilc_wfi_mgmt_rx(struct wilc *wilc, u8 *buff, u32 size);
+void wilc_wfi_mgmt_rx(struct wilc *wilc, u8 *buff, u32 size, bool is_auth);
void wilc_wlan_set_bssid(struct net_device *wilc_netdev, const u8 *bssid,
u8 mode);
struct wilc_vif *wilc_netdev_ifc_init(struct wilc *wl, const char *name,
@@ -968,7 +968,8 @@ static void wilc_wlan_handle_rx_buff(struct wilc *wilc, u8 *buffer, int size)
if (pkt_offset & IS_MANAGMEMENT) {
buff_ptr += HOST_HDR_OFFSET;
- wilc_wfi_mgmt_rx(wilc, buff_ptr, pkt_len);
+ wilc_wfi_mgmt_rx(wilc, buff_ptr, pkt_len,
+ pkt_offset & IS_MGMT_AUTH_PKT);
} else {
if (!is_cfg_packet) {
wilc_frmw_to_host(wilc, buff_ptr, pkt_len,
@@ -305,6 +305,7 @@
#define IS_MANAGMEMENT 0x100
#define IS_MANAGMEMENT_CALLBACK 0x080
#define IS_MGMT_STATUS_SUCCES 0x040
+#define IS_MGMT_AUTH_PKT 0x010
#define WILC_WID_TYPE GENMASK(15, 12)
#define WILC_VMM_ENTRY_FULL_RETRY 1
@@ -423,6 +424,7 @@ int wilc_wlan_get_num_conn_ifcs(struct wilc *wilc);
netdev_tx_t wilc_mac_xmit(struct sk_buff *skb, struct net_device *dev);
void wilc_wfi_p2p_rx(struct wilc_vif *vif, u8 *buff, u32 size);
+bool wilc_wfi_mgmt_frame_rx(struct wilc_vif *vif, u8 *buff, u32 size);
void host_wakeup_notify(struct wilc *wilc);
void host_sleep_notify(struct wilc *wilc);
void chip_allow_sleep(struct wilc *wilc);
@@ -85,7 +85,10 @@ enum authtype {
WILC_FW_AUTH_OPEN_SYSTEM = 1,
WILC_FW_AUTH_SHARED_KEY = 2,
WILC_FW_AUTH_ANY = 3,
- WILC_FW_AUTH_IEEE8021 = 5
+ WILC_FW_AUTH_IEEE8021 = 5,
+ WILC_FW_AUTH_SAE = 7,
+ WILC_FW_AUTH_IEE8021X_SHA256 = 9,
+ WILC_FW_AUTH_OPEN_SYSTEM_SHA256 = 13
};
enum site_survey {
@@ -176,7 +179,8 @@ enum {
enum {
WILC_FW_ACTION_FRM_IDX = 0,
- WILC_FW_PROBE_REQ_IDX = 1
+ WILC_FW_PROBE_REQ_IDX = 1,
+ WILC_FW_AUTH_REQ_IDX = 2
};
enum wid_type {
@@ -789,7 +793,7 @@ enum {
WID_ADD_BEACON = 0x408a,
WID_SETUP_MULTICAST_FILTER = 0x408b,
-
+ WID_EXTERNAL_AUTH_PARAM = 0x408d,
/* Miscellaneous WIDs */
WID_ALL = 0x7FFE,
WID_MAX = 0xFFFF