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

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 */