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Add QCA interface for driver to report various connect fail reason codes

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The connection process fails for several reasons and the status codes
defined in IEEE Std 802.11 do not cover the locally generated reason
codes. Add an attribute to QCA_NL80211_VENDOR_SUBCMD_GET_STA_INFO vendor
sub command which can be used by the driver/firmware to report various
additional reason codes for connection failures.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Vamsi Krishna 2020-10-08 17:47:19 +05:30 committed by Jouni Malinen
parent 39748963d7
commit cc3d6efa8b
1 changed files with 39 additions and 0 deletions
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39
src/common/qca-vendor.h
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@ -9478,6 +9478,16 @@ enum qca_vendor_wlan_sta_guard_interval {
* only. This represents number of Beacon frames received from this station with
* the packet number less than or equal to the last received packet number when
* beacon protection is enabled.
*
* @QCA_WLAN_VENDOR_ATTR_GET_STA_INFO_CONNECT_FAIL_REASON_CODE: u32, used in
* STA mode only. The driver uses this attribute to populate the connection
* failure reason codes and the values are defined in
* enum qca_sta_connect_fail_reason_codes. Userspace applications can send
* QCA_NL80211_VENDOR_SUBCMD_GET_STA_INFO vendor command after receiving
* a connection failure indication from the driver. The driver shall not
* include this attribute in response to the
* QCA_NL80211_VENDOR_SUBCMD_GET_STA_INFO command if there is no connection
* failure observed in the last attempted connection.
*/
enum qca_wlan_vendor_attr_get_sta_info {
QCA_WLAN_VENDOR_ATTR_GET_STA_INFO_INVALID = 0,
@ -9523,6 +9533,7 @@ enum qca_wlan_vendor_attr_get_sta_info {
QCA_WLAN_VENDOR_ATTR_GET_STA_INFO_BIP_REPLAY_COUNT = 40,
QCA_WLAN_VENDOR_ATTR_GET_STA_INFO_BEACON_MIC_ERROR_COUNT = 41,
QCA_WLAN_VENDOR_ATTR_GET_STA_INFO_BEACON_REPLAY_COUNT = 42,
QCA_WLAN_VENDOR_ATTR_GET_STA_INFO_CONNECT_FAIL_REASON_CODE = 43,
/* keep last */
QCA_WLAN_VENDOR_ATTR_GET_STA_INFO_AFTER_LAST,
@ -9972,4 +9983,32 @@ enum qca_wlan_vendor_attr_mbssid_tx_vdev_status {
QCA_WLAN_VENDOR_ATTR_MBSSID_TX_VDEV_STATUS_AFTER_LAST - 1,
};
/**
* enum qca_sta_connect_fail_reason_codes - Defines values carried
* by QCA_WLAN_VENDOR_ATTR_GET_STA_INFO_CONNECT_FAIL_REASON_CODE vendor
* attribute.
* @QCA_STA_CONNECT_FAIL_REASON_NO_BSS_FOUND: No Probe Response frame received
* for unicast Probe Request frame.
* @QCA_STA_CONNECT_FAIL_REASON_AUTH_TX_FAIL: STA failed to send auth request.
* @QCA_STA_CONNECT_FAIL_REASON_AUTH_NO_ACK_RECEIVED: AP didn't send ACK for
* auth request.
* @QCA_STA_CONNECT_FAIL_REASON_AUTH_NO_RESP_RECEIVED: Auth response is not
* received from AP.
* @QCA_STA_CONNECT_FAIL_REASON_ASSOC_REQ_TX_FAIL: STA failed to send
* Association Request frame.
* @QCA_STA_CONNECT_FAIL_REASON_ASSOC_NO_ACK_RECEIVED: AP didn't send ACK for
* Association Request frame.
* @QCA_STA_CONNECT_FAIL_REASON_ASSOC_NO_RESP_RECEIVED: Association Response
* frame is not received from AP.
*/
enum qca_sta_connect_fail_reason_codes {
QCA_STA_CONNECT_FAIL_REASON_NO_BSS_FOUND = 1,
QCA_STA_CONNECT_FAIL_REASON_AUTH_TX_FAIL = 2,
QCA_STA_CONNECT_FAIL_REASON_AUTH_NO_ACK_RECEIVED = 3,
QCA_STA_CONNECT_FAIL_REASON_AUTH_NO_RESP_RECEIVED = 4,
QCA_STA_CONNECT_FAIL_REASON_ASSOC_REQ_TX_FAIL = 5,
QCA_STA_CONNECT_FAIL_REASON_ASSOC_NO_ACK_RECEIVED = 6,
QCA_STA_CONNECT_FAIL_REASON_ASSOC_NO_RESP_RECEIVED = 7,
};
#endif /* QCA_VENDOR_H */