jeltz/hostap
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Add QCA interface to configure band specific RSSI thresholds for roaming

Browse source 
Add QCA interface to specify the RSSI thresholds separately for candidate
APs from different bands.

Signed-off-by: Vamsi Krishna <vamsin@codeaurora.org>
This commit is contained in:
Vamsi Krishna 2021-05-20 21:46:54 +05:30 committed by Jouni Malinen
parent 800e345502
commit 586afb8fa8
1 changed files with 35 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

36
src/common/qca-vendor.h
View file

@ -4585,7 +4585,13 @@ enum qca_vendor_attr_roam_candidate_selection_criteria {
* @QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD: Signed 32-bit value in dBm,
* signifying the RSSI threshold of the candidate AP, indicating
* the driver to trigger roam only to the candidate AP with RSSI
* better than this threshold.
* better than this threshold. If RSSI thresholds for candidate APs found
* in the 2.4 GHz, 5 GHz, and 6 GHz bands are configured separately using
* QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD_2P4GHZ,
* QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD_5GHZ, and/or
* QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD_6GHZ, those values will
* take precedence over the value configured using the
* QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD attribute.
*
* @QCA_ATTR_ROAM_CONTROL_USER_REASON: Unsigned 32-bit value. Represents the
* user defined reason code to be sent to the AP in response to AP's
@ -4604,6 +4610,31 @@ enum qca_vendor_attr_roam_candidate_selection_criteria {
* If both QCA_ATTR_ROAM_CONTROL_SCAN_SCHEME and
* QCA_ATTR_ROAM_CONTROL_SCAN_SCHEME_TRIGGERS are not specified, the
* driver shall proceed with the default behavior.
*
* @QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD_2P4GHZ: Signed 32-bit value
* in dBm, signifying the RSSI threshold of the candidate AP found in the
* 2.4 GHz band. The driver/firmware shall trigger roaming to the candidate
* AP found in the 2.4 GHz band only if its RSSI value is better than this
* threshold. Optional attribute. If this attribute is not included, the
* threshold value specified by the
* QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD attribute shall be used.
*
* @QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD_5GHZ: Signed 32-bit value in
* dBm, signifying the RSSI threshold of the candidate AP found in the 5
* GHz band. The driver/firmware shall trigger roaming to the candidate AP
* found in the 5 GHz band only if its RSSI value is better than this
* threshold. Optional attribute. If this attribute is not included, the
* threshold value specified by tge
* QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD attribute shall be used.
*
* @QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD_6GHZ: Signed 32-bit value in
* dBm, signifying the RSSI threshold of the candidate AP found in the 6
* GHz band. The driver/firmware shall trigger roaming to the candidate AP
* found in the 6 GHz band only if its RSSI value is better than this
* threshold. Optional attribute. If this attribute is not included, the
* threshold value specified by the
* QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD attribute shall be used.
*
*/
enum qca_vendor_attr_roam_control {
QCA_ATTR_ROAM_CONTROL_ENABLE = 1,
@ -4619,6 +4650,9 @@ enum qca_vendor_attr_roam_control {
QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD = 11,
QCA_ATTR_ROAM_CONTROL_USER_REASON = 12,
QCA_ATTR_ROAM_CONTROL_SCAN_SCHEME_TRIGGERS = 13,
QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD_2P4GHZ = 14,
QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD_5GHZ = 15,
QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD_6GHZ = 16,
/* keep last */
QCA_ATTR_ROAM_CONTROL_AFTER_LAST,