Linux-Wireless Archive on lore.kernel.org
 help / Atom feed
* [PATCH 0/2] qtnfmac: enable WPA3 SAE/OWE support
@ 2019-02-05  9:48 Sergey Matyukevich
  2019-02-05  9:48 ` [PATCH 1/2] qtnfmac: enable WPA3 OWE support Sergey Matyukevich
  2019-02-05  9:48 ` [PATCH 2/2] qtnfmac: enable WPA3 SAE support Sergey Matyukevich
  0 siblings, 2 replies; 4+ messages in thread
From: Sergey Matyukevich @ 2019-02-05  9:48 UTC (permalink / raw)
  To: linux-wireless; +Cc: Igor Mitsyanko, Sergey Matyukevich

Hello Kalle and all,

These two patches enable WPA3 support for qtnfmac driver including
SAE, OWE, as well as their transition modes.

Sergey Matyukevich (2):
  qtnfmac: enable WPA3 OWE support
  qtnfmac: enable WPA3 SAE support

 drivers/net/wireless/quantenna/qtnfmac/cfg80211.c |  40 ++++-
 drivers/net/wireless/quantenna/qtnfmac/commands.c |  29 ++++
 drivers/net/wireless/quantenna/qtnfmac/commands.h |   2 +
 drivers/net/wireless/quantenna/qtnfmac/event.c    | 185 +++++++++++++++++-----
 drivers/net/wireless/quantenna/qtnfmac/qlink.h    |  36 +++++
 5 files changed, 247 insertions(+), 45 deletions(-)

-- 
2.11.0


^ permalink raw reply	[flat|nested] 4+ messages in thread

* [PATCH 1/2] qtnfmac: enable WPA3 OWE support
  2019-02-05  9:48 [PATCH 0/2] qtnfmac: enable WPA3 SAE/OWE support Sergey Matyukevich
@ 2019-02-05  9:48 ` Sergey Matyukevich
  2019-02-08 15:31   ` Kalle Valo
  2019-02-05  9:48 ` [PATCH 2/2] qtnfmac: enable WPA3 SAE support Sergey Matyukevich
  1 sibling, 1 reply; 4+ messages in thread
From: Sergey Matyukevich @ 2019-02-05  9:48 UTC (permalink / raw)
  To: linux-wireless; +Cc: Igor Mitsyanko, Sergey Matyukevich

In the case of OWE, STA should be able to pass DH IEs from AP assoc
responses to wpa_s for processing. For this purpose DH IEs are
received from firmware in BSS_JOIN events and passed to wireless
core and then to wpa_s as additional optional rsp_ies parameter
for cfg80211_connect_result.

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
---
 drivers/net/wireless/quantenna/qtnfmac/event.c | 144 +++++++++++++++++--------
 drivers/net/wireless/quantenna/qtnfmac/qlink.h |   1 +
 2 files changed, 102 insertions(+), 43 deletions(-)

diff --git a/drivers/net/wireless/quantenna/qtnfmac/event.c b/drivers/net/wireless/quantenna/qtnfmac/event.c
index 3fd1a9217737..944729b74f17 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/event.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/event.c
@@ -150,6 +150,13 @@ qtnf_event_handle_bss_join(struct qtnf_vif *vif,
 	struct cfg80211_chan_def chandef;
 	struct cfg80211_bss *bss = NULL;
 	u8 *ie = NULL;
+	size_t payload_len;
+	u16 tlv_type;
+	u16 tlv_value_len;
+	size_t tlv_full_len;
+	const struct qlink_tlv_hdr *tlv;
+	const u8 *rsp_ies = NULL;
+	size_t rsp_ies_len = 0;
 
 	if (unlikely(len < sizeof(*join_info))) {
 		pr_err("VIF%u.%u: payload is too short (%u < %zu)\n",
@@ -167,67 +174,118 @@ qtnf_event_handle_bss_join(struct qtnf_vif *vif,
 	pr_debug("VIF%u.%u: BSSID:%pM status:%u\n",
 		 vif->mac->macid, vif->vifid, join_info->bssid, status);
 
-	if (status == WLAN_STATUS_SUCCESS) {
-		qlink_chandef_q2cfg(wiphy, &join_info->chan, &chandef);
-		if (!cfg80211_chandef_valid(&chandef)) {
-			pr_warn("MAC%u.%u: bad channel freq=%u cf1=%u cf2=%u bw=%u\n",
+	if (status != WLAN_STATUS_SUCCESS)
+		goto done;
+
+	qlink_chandef_q2cfg(wiphy, &join_info->chan, &chandef);
+	if (!cfg80211_chandef_valid(&chandef)) {
+		pr_warn("MAC%u.%u: bad channel freq=%u cf1=%u cf2=%u bw=%u\n",
+			vif->mac->macid, vif->vifid,
+			chandef.chan->center_freq,
+			chandef.center_freq1,
+			chandef.center_freq2,
+			chandef.width);
+		status = WLAN_STATUS_UNSPECIFIED_FAILURE;
+		goto done;
+	}
+
+	bss = cfg80211_get_bss(wiphy, chandef.chan, join_info->bssid,
+			       NULL, 0, IEEE80211_BSS_TYPE_ESS,
+			       IEEE80211_PRIVACY_ANY);
+	if (!bss) {
+		pr_warn("VIF%u.%u: add missing BSS:%pM chan:%u\n",
+			vif->mac->macid, vif->vifid,
+			join_info->bssid, chandef.chan->hw_value);
+
+		if (!vif->wdev.ssid_len) {
+			pr_warn("VIF%u.%u: SSID unknown for BSS:%pM\n",
+				vif->mac->macid, vif->vifid,
+				join_info->bssid);
+			status = WLAN_STATUS_UNSPECIFIED_FAILURE;
+			goto done;
+		}
+
+		ie = kzalloc(2 + vif->wdev.ssid_len, GFP_KERNEL);
+		if (!ie) {
+			pr_warn("VIF%u.%u: IE alloc failed for BSS:%pM\n",
 				vif->mac->macid, vif->vifid,
-				chandef.chan->center_freq,
-				chandef.center_freq1,
-				chandef.center_freq2,
-				chandef.width);
+				join_info->bssid);
 			status = WLAN_STATUS_UNSPECIFIED_FAILURE;
 			goto done;
 		}
 
-		bss = cfg80211_get_bss(wiphy, chandef.chan, join_info->bssid,
-				       NULL, 0, IEEE80211_BSS_TYPE_ESS,
-				       IEEE80211_PRIVACY_ANY);
+		ie[0] = WLAN_EID_SSID;
+		ie[1] = vif->wdev.ssid_len;
+		memcpy(ie + 2, vif->wdev.ssid, vif->wdev.ssid_len);
+
+		bss = cfg80211_inform_bss(wiphy, chandef.chan,
+					  CFG80211_BSS_FTYPE_UNKNOWN,
+					  join_info->bssid, 0,
+					  WLAN_CAPABILITY_ESS, 100,
+					  ie, 2 + vif->wdev.ssid_len,
+					  0, GFP_KERNEL);
 		if (!bss) {
-			pr_warn("VIF%u.%u: add missing BSS:%pM chan:%u\n",
+			pr_warn("VIF%u.%u: can't connect to unknown BSS: %pM\n",
 				vif->mac->macid, vif->vifid,
-				join_info->bssid, chandef.chan->hw_value);
+				join_info->bssid);
+			status = WLAN_STATUS_UNSPECIFIED_FAILURE;
+			goto done;
+		}
+	}
 
-			if (!vif->wdev.ssid_len) {
-				pr_warn("VIF%u.%u: SSID unknown for BSS:%pM\n",
-					vif->mac->macid, vif->vifid,
-					join_info->bssid);
-				status = WLAN_STATUS_UNSPECIFIED_FAILURE;
-				goto done;
-			}
+	payload_len = len - sizeof(*join_info);
+	tlv = (struct qlink_tlv_hdr *)join_info->ies;
+
+	while (payload_len >= sizeof(struct qlink_tlv_hdr)) {
+		tlv_type = le16_to_cpu(tlv->type);
+		tlv_value_len = le16_to_cpu(tlv->len);
+		tlv_full_len = tlv_value_len + sizeof(struct qlink_tlv_hdr);
 
-			ie = kzalloc(2 + vif->wdev.ssid_len, GFP_KERNEL);
-			if (!ie) {
-				pr_warn("VIF%u.%u: IE alloc failed for BSS:%pM\n",
-					vif->mac->macid, vif->vifid,
-					join_info->bssid);
+		if (payload_len < tlv_full_len) {
+			pr_warn("invalid %u TLV\n", tlv_type);
+			status = WLAN_STATUS_UNSPECIFIED_FAILURE;
+			goto done;
+		}
+
+		if (tlv_type == QTN_TLV_ID_IE_SET) {
+			const struct qlink_tlv_ie_set *ie_set;
+			unsigned int ie_len;
+
+			if (payload_len < sizeof(*ie_set)) {
+				pr_warn("invalid IE_SET TLV\n");
 				status = WLAN_STATUS_UNSPECIFIED_FAILURE;
 				goto done;
 			}
 
-			ie[0] = WLAN_EID_SSID;
-			ie[1] = vif->wdev.ssid_len;
-			memcpy(ie + 2, vif->wdev.ssid, vif->wdev.ssid_len);
-
-			bss = cfg80211_inform_bss(wiphy, chandef.chan,
-						  CFG80211_BSS_FTYPE_UNKNOWN,
-						  join_info->bssid, 0,
-						  WLAN_CAPABILITY_ESS, 100,
-						  ie, 2 + vif->wdev.ssid_len,
-						  0, GFP_KERNEL);
-			if (!bss) {
-				pr_warn("VIF%u.%u: can't connect to unknown BSS: %pM\n",
-					vif->mac->macid, vif->vifid,
-					join_info->bssid);
-				status = WLAN_STATUS_UNSPECIFIED_FAILURE;
-				goto done;
+			ie_set = (const struct qlink_tlv_ie_set *)tlv;
+			ie_len = tlv_value_len -
+				(sizeof(*ie_set) - sizeof(ie_set->hdr));
+
+			switch (ie_set->type) {
+			case QLINK_IE_SET_ASSOC_RESP:
+				if (ie_len) {
+					rsp_ies = ie_set->ie_data;
+					rsp_ies_len = ie_len;
+				}
+				break;
+			default:
+				pr_warn("unexpected IE type: %u\n",
+					ie_set->type);
+				break;
 			}
 		}
+
+		payload_len -= tlv_full_len;
+		tlv = (struct qlink_tlv_hdr *)(tlv->val + tlv_value_len);
 	}
 
+	if (payload_len)
+		pr_warn("VIF%u.%u: unexpected remaining payload: %zu\n",
+			vif->mac->macid, vif->vifid, payload_len);
+
 done:
-	cfg80211_connect_result(vif->netdev, join_info->bssid, NULL, 0, NULL,
-				0, status, GFP_KERNEL);
+	cfg80211_connect_result(vif->netdev, join_info->bssid, NULL, 0, rsp_ies,
+				rsp_ies_len, status, GFP_KERNEL);
 	if (bss) {
 		if (!ether_addr_equal(vif->bssid, join_info->bssid))
 			ether_addr_copy(vif->bssid, join_info->bssid);
diff --git a/drivers/net/wireless/quantenna/qtnfmac/qlink.h b/drivers/net/wireless/quantenna/qtnfmac/qlink.h
index 27fdb5b01ee3..1f7ced21cb39 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/qlink.h
+++ b/drivers/net/wireless/quantenna/qtnfmac/qlink.h
@@ -984,6 +984,7 @@ struct qlink_event_bss_join {
 	struct qlink_chandef chan;
 	u8 bssid[ETH_ALEN];
 	__le16 status;
+	u8 ies[0];
 } __packed;
 
 /**
-- 
2.11.0


^ permalink raw reply	[flat|nested] 4+ messages in thread

* [PATCH 2/2] qtnfmac: enable WPA3 SAE support
  2019-02-05  9:48 [PATCH 0/2] qtnfmac: enable WPA3 SAE/OWE support Sergey Matyukevich
  2019-02-05  9:48 ` [PATCH 1/2] qtnfmac: enable WPA3 OWE support Sergey Matyukevich
@ 2019-02-05  9:48 ` Sergey Matyukevich
  1 sibling, 0 replies; 4+ messages in thread
From: Sergey Matyukevich @ 2019-02-05  9:48 UTC (permalink / raw)
  To: linux-wireless; +Cc: Igor Mitsyanko, Sergey Matyukevich

In the case of SAE AP, drivers offload authentication to user-space
software, e.g. hostapd. For FullMAC drivers the procedure is as follows.
If auth_type is SAE and user space indicates external authentication
capability, then driver requests authentication offload to user-space
software using cfg80211_external_auth_request call. From that point,
auth frame exchange is performed transparently for driver: user-space
software sends/receives mgmt frames using mgmt_tx/mgmt_frame_register
cfg80211 callbacks. As soon as authenitcation is completed, user-space
software notifies driver about its status using external_auth cfg80211
callback.

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
---
 drivers/net/wireless/quantenna/qtnfmac/cfg80211.c | 40 ++++++++++++++++++++--
 drivers/net/wireless/quantenna/qtnfmac/commands.c | 29 ++++++++++++++++
 drivers/net/wireless/quantenna/qtnfmac/commands.h |  2 ++
 drivers/net/wireless/quantenna/qtnfmac/event.c    | 41 +++++++++++++++++++++++
 drivers/net/wireless/quantenna/qtnfmac/qlink.h    | 35 +++++++++++++++++++
 5 files changed, 145 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
index 45f4cef7de9c..dcb0991432f4 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
@@ -53,9 +53,11 @@ static const u32 qtnf_cipher_suites[] = {
 static const struct ieee80211_txrx_stypes
 qtnf_mgmt_stypes[NUM_NL80211_IFTYPES] = {
 	[NL80211_IFTYPE_STATION] = {
-		.tx = BIT(IEEE80211_STYPE_ACTION >> 4),
+		.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 = BIT(IEEE80211_STYPE_ACTION >> 4),
@@ -636,6 +638,12 @@ qtnf_connect(struct wiphy *wiphy, struct net_device *dev,
 	if (vif->wdev.iftype != NL80211_IFTYPE_STATION)
 		return -EOPNOTSUPP;
 
+	if (sme->auth_type == NL80211_AUTHTYPE_SAE &&
+	    !(sme->flags & CONNECT_REQ_EXTERNAL_AUTH_SUPPORT)) {
+		pr_err("can not offload authentication to userspace\n");
+		return -EOPNOTSUPP;
+	}
+
 	if (sme->bssid)
 		ether_addr_copy(vif->bssid, sme->bssid);
 	else
@@ -653,6 +661,30 @@ qtnf_connect(struct wiphy *wiphy, struct net_device *dev,
 }
 
 static int
+qtnf_external_auth(struct wiphy *wiphy, struct net_device *dev,
+		   struct cfg80211_external_auth_params *auth)
+{
+	struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
+	int ret;
+
+	if (vif->wdev.iftype != NL80211_IFTYPE_STATION)
+		return -EOPNOTSUPP;
+
+	if (!ether_addr_equal(vif->bssid, auth->bssid))
+		pr_warn("unexpected bssid: %pM", auth->bssid);
+
+	ret = qtnf_cmd_send_external_auth(vif, auth);
+	if (ret) {
+		pr_err("VIF%u.%u: failed to report external auth\n",
+		       vif->mac->macid, vif->vifid);
+		goto out;
+	}
+
+out:
+	return ret;
+}
+
+static int
 qtnf_disconnect(struct wiphy *wiphy, struct net_device *dev,
 		u16 reason_code)
 {
@@ -946,6 +978,7 @@ static struct cfg80211_ops qtn_cfg80211_ops = {
 	.set_default_mgmt_key	= qtnf_set_default_mgmt_key,
 	.scan			= qtnf_scan,
 	.connect		= qtnf_connect,
+	.external_auth		= qtnf_external_auth,
 	.disconnect		= qtnf_disconnect,
 	.dump_survey		= qtnf_dump_survey,
 	.get_channel		= qtnf_get_channel,
@@ -1125,6 +1158,9 @@ int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac)
 	if (!(hw_info->hw_capab & QLINK_HW_CAPAB_OBSS_SCAN))
 		wiphy->features |= NL80211_FEATURE_NEED_OBSS_SCAN;
 
+	if (hw_info->hw_capab & QLINK_HW_CAPAB_SAE)
+		wiphy->features |= NL80211_FEATURE_SAE;
+
 #ifdef CONFIG_PM
 	if (macinfo->wowlan)
 		wiphy->wowlan = macinfo->wowlan;
diff --git a/drivers/net/wireless/quantenna/qtnfmac/commands.c b/drivers/net/wireless/quantenna/qtnfmac/commands.c
index 0f48f541de41..85a2a58f4c16 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/commands.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/commands.c
@@ -2322,6 +2322,35 @@ int qtnf_cmd_send_connect(struct qtnf_vif *vif,
 	return ret;
 }
 
+int qtnf_cmd_send_external_auth(struct qtnf_vif *vif,
+				struct cfg80211_external_auth_params *auth)
+{
+	struct sk_buff *cmd_skb;
+	struct qlink_cmd_external_auth *cmd;
+	int ret;
+
+	cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
+					    QLINK_CMD_EXTERNAL_AUTH,
+					    sizeof(*cmd));
+	if (!cmd_skb)
+		return -ENOMEM;
+
+	cmd = (struct qlink_cmd_external_auth *)cmd_skb->data;
+
+	ether_addr_copy(cmd->bssid, auth->bssid);
+	cmd->status = cpu_to_le16(auth->status);
+
+	qtnf_bus_lock(vif->mac->bus);
+	ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+	if (ret)
+		goto out;
+
+out:
+	qtnf_bus_unlock(vif->mac->bus);
+
+	return ret;
+}
+
 int qtnf_cmd_send_disconnect(struct qtnf_vif *vif, u16 reason_code)
 {
 	struct sk_buff *cmd_skb;
diff --git a/drivers/net/wireless/quantenna/qtnfmac/commands.h b/drivers/net/wireless/quantenna/qtnfmac/commands.h
index 96dff643bbc4..64f0b9dc8a14 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/commands.h
+++ b/drivers/net/wireless/quantenna/qtnfmac/commands.h
@@ -51,6 +51,8 @@ int qtnf_cmd_send_del_sta(struct qtnf_vif *vif,
 int qtnf_cmd_send_scan(struct qtnf_wmac *mac);
 int qtnf_cmd_send_connect(struct qtnf_vif *vif,
 			  struct cfg80211_connect_params *sme);
+int qtnf_cmd_send_external_auth(struct qtnf_vif *vif,
+				struct cfg80211_external_auth_params *auth);
 int qtnf_cmd_send_disconnect(struct qtnf_vif *vif,
 			     u16 reason_code);
 int qtnf_cmd_send_updown_intf(struct qtnf_vif *vif,
diff --git a/drivers/net/wireless/quantenna/qtnfmac/event.c b/drivers/net/wireless/quantenna/qtnfmac/event.c
index 944729b74f17..6c1b886339ac 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/event.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/event.c
@@ -574,6 +574,43 @@ static int qtnf_event_handle_radar(struct qtnf_vif *vif,
 	return 0;
 }
 
+static int
+qtnf_event_handle_external_auth(struct qtnf_vif *vif,
+				const struct qlink_event_external_auth *ev,
+				u16 len)
+{
+	struct cfg80211_external_auth_params auth = {0};
+	struct wiphy *wiphy = priv_to_wiphy(vif->mac);
+	int ret;
+
+	if (len < sizeof(*ev)) {
+		pr_err("MAC%u: payload is too short\n", vif->mac->macid);
+		return -EINVAL;
+	}
+
+	if (!wiphy->registered || !vif->netdev)
+		return 0;
+
+	if (ev->ssid_len) {
+		memcpy(auth.ssid.ssid, ev->ssid, ev->ssid_len);
+		auth.ssid.ssid_len = ev->ssid_len;
+	}
+
+	auth.key_mgmt_suite = le32_to_cpu(ev->akm_suite);
+	ether_addr_copy(auth.bssid, ev->bssid);
+	auth.action = ev->action;
+
+	pr_info("%s: external auth bss=%pM action=%u akm=%u\n",
+		vif->netdev->name, auth.bssid, auth.action,
+		auth.key_mgmt_suite);
+
+	ret = cfg80211_external_auth_request(vif->netdev, &auth, GFP_KERNEL);
+	if (ret)
+		pr_warn("failed to offload external auth request\n");
+
+	return ret;
+}
+
 static int qtnf_event_parse(struct qtnf_wmac *mac,
 			    const struct sk_buff *event_skb)
 {
@@ -632,6 +669,10 @@ static int qtnf_event_parse(struct qtnf_wmac *mac,
 		ret = qtnf_event_handle_radar(vif, (const void *)event,
 					      event_len);
 		break;
+	case QLINK_EVENT_EXTERNAL_AUTH:
+		ret = qtnf_event_handle_external_auth(vif, (const void *)event,
+						      event_len);
+		break;
 	default:
 		pr_warn("unknown event type: %x\n", event_id);
 		break;
diff --git a/drivers/net/wireless/quantenna/qtnfmac/qlink.h b/drivers/net/wireless/quantenna/qtnfmac/qlink.h
index 1f7ced21cb39..7798edcf7980 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/qlink.h
+++ b/drivers/net/wireless/quantenna/qtnfmac/qlink.h
@@ -68,6 +68,7 @@ enum qlink_hw_capab {
 	QLINK_HW_CAPAB_PWR_MGMT			= BIT(4),
 	QLINK_HW_CAPAB_OBSS_SCAN		= BIT(5),
 	QLINK_HW_CAPAB_SCAN_DWELL		= BIT(6),
+	QLINK_HW_CAPAB_SAE			= BIT(8),
 };
 
 enum qlink_iface_type {
@@ -250,6 +251,7 @@ enum qlink_cmd_type {
 	QLINK_CMD_DISCONNECT		= 0x0061,
 	QLINK_CMD_PM_SET		= 0x0062,
 	QLINK_CMD_WOWLAN_SET		= 0x0063,
+	QLINK_CMD_EXTERNAL_AUTH		= 0x0066,
 };
 
 /**
@@ -481,6 +483,20 @@ struct qlink_cmd_connect {
 } __packed;
 
 /**
+ * struct qlink_cmd_external_auth - data for QLINK_CMD_EXTERNAL_AUTH command
+ *
+ * @bssid: BSSID of the BSS to connect to
+ * @status: authentication status code
+ * @payload: variable portion of connection request.
+ */
+struct qlink_cmd_external_auth {
+	struct qlink_cmd chdr;
+	u8 bssid[ETH_ALEN];
+	__le16 status;
+	u8 payload[0];
+} __packed;
+
+/**
  * struct qlink_cmd_disconnect - data for QLINK_CMD_DISCONNECT command
  *
  * @reason: code of the reason of disconnect, see &enum ieee80211_reasoncode.
@@ -925,6 +941,7 @@ enum qlink_event_type {
 	QLINK_EVENT_BSS_LEAVE		= 0x0027,
 	QLINK_EVENT_FREQ_CHANGE		= 0x0028,
 	QLINK_EVENT_RADAR		= 0x0029,
+	QLINK_EVENT_EXTERNAL_AUTH	= 0x0030,
 };
 
 /**
@@ -1100,6 +1117,24 @@ struct qlink_event_radar {
 	u8 rsvd[3];
 } __packed;
 
+/**
+ * struct qlink_event_external_auth - data for QLINK_EVENT_EXTERNAL_AUTH event
+ *
+ * @ssid: SSID announced by BSS
+ * @ssid_len: SSID length
+ * @bssid: BSSID of the BSS to connect to
+ * @akm_suite: AKM suite for external authentication
+ * @action: action type/trigger for external authentication
+ */
+struct qlink_event_external_auth {
+	struct qlink_event ehdr;
+	u8 ssid[IEEE80211_MAX_SSID_LEN];
+	u8 ssid_len;
+	u8 bssid[ETH_ALEN];
+	__le32 akm_suite;
+	u8 action;
+} __packed;
+
 /* QLINK TLVs (Type-Length Values) definitions
  */
 
-- 
2.11.0


^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [PATCH 1/2] qtnfmac: enable WPA3 OWE support
  2019-02-05  9:48 ` [PATCH 1/2] qtnfmac: enable WPA3 OWE support Sergey Matyukevich
@ 2019-02-08 15:31   ` Kalle Valo
  0 siblings, 0 replies; 4+ messages in thread
From: Kalle Valo @ 2019-02-08 15:31 UTC (permalink / raw)
  To: Sergey Matyukevich; +Cc: linux-wireless, Igor Mitsyanko, Sergey Matyukevich

Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> wrote:

> In the case of OWE, STA should be able to pass DH IEs from AP assoc
> responses to wpa_s for processing. For this purpose DH IEs are
> received from firmware in BSS_JOIN events and passed to wireless
> core and then to wpa_s as additional optional rsp_ies parameter
> for cfg80211_connect_result.
> 
> Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>

2 patches applied to wireless-drivers-next.git, thanks.

524d6323af5f qtnfmac: enable WPA3 OWE support
47b08e75a669 qtnfmac: enable WPA3 SAE support

-- 
https://patchwork.kernel.org/patch/10797195/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches


^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, back to index

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-02-05  9:48 [PATCH 0/2] qtnfmac: enable WPA3 SAE/OWE support Sergey Matyukevich
2019-02-05  9:48 ` [PATCH 1/2] qtnfmac: enable WPA3 OWE support Sergey Matyukevich
2019-02-08 15:31   ` Kalle Valo
2019-02-05  9:48 ` [PATCH 2/2] qtnfmac: enable WPA3 SAE support Sergey Matyukevich

Linux-Wireless Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-wireless/0 linux-wireless/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-wireless linux-wireless/ https://lore.kernel.org/linux-wireless \
		linux-wireless@vger.kernel.org linux-wireless@archiver.kernel.org
	public-inbox-index linux-wireless


Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-wireless


AGPL code for this site: git clone https://public-inbox.org/ public-inbox