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qcacld-3.0: Add support for SAE-PK roam scoring

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SAE Public Key (SAE-PK) authentication is an extension of SAE. Host adds
support for SAE-PK APs roam score which host uses to select AP for initial
connection and roaming.

Change-Id: Id8c420950bb8c1d11db5a26aa860e280bcb672d1
CRs-Fixed: 2769372
This commit is contained in:
Abhishek Ambure
2020-09-03 18:05:48 +05:30
committed by snandini
parent 387298825a
commit 2813eaa802
4 changed files with 11 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
components/mlme/dispatcher/inc/wlan_mlme_public_struct.h
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@@ -1938,6 +1938,7 @@ struct wlan_mlme_wmm_params {
* @oce_wan_weightage: OCE WAN metrics weightage * @oce_wan_weightage: OCE WAN metrics weightage
* @oce_ap_tx_pwr_weightage: weightage based on ap tx power * @oce_ap_tx_pwr_weightage: weightage based on ap tx power
* @oce_subnet_id_weightage: weightage based on subnet id * @oce_subnet_id_weightage: weightage based on subnet id
* @sae_pk_ap_weightage:SAE-PK AP weightage
*/ */
struct wlan_mlme_weight_config { struct wlan_mlme_weight_config {
uint8_t rssi_weightage; uint8_t rssi_weightage;
@@ -1953,6 +1954,7 @@ struct wlan_mlme_weight_config {
uint8_t oce_wan_weightage; uint8_t oce_wan_weightage;
uint8_t oce_ap_tx_pwr_weightage; uint8_t oce_ap_tx_pwr_weightage;
uint8_t oce_subnet_id_weightage; uint8_t oce_subnet_id_weightage;
uint8_t sae_pk_ap_weightage;
}; };
/** /**

2
components/umac/mlme/connection_mgr/dispatcher/inc/wlan_cm_roam_public_struct.h
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@@ -215,6 +215,7 @@ struct ap_profile {
* @oce_wan_weightage OCE WAN metrics weightage out of total score in %. * @oce_wan_weightage OCE WAN metrics weightage out of total score in %.
* @oce_ap_tx_pwr_weightage: OCE AP TX power score in % * @oce_ap_tx_pwr_weightage: OCE AP TX power score in %
* @oce_subnet_id_weightage: OCE subnet id score in % * @oce_subnet_id_weightage: OCE subnet id score in %
* @sae_pk_ap_weightage: SAE-PK AP score in %
* @bw_index_score: channel BW scoring percentage information. * @bw_index_score: channel BW scoring percentage information.
* BITS 0-7 :- It contains scoring percentage of 20MHz BW * BITS 0-7 :- It contains scoring percentage of 20MHz BW
* BITS 8-15 :- It contains scoring percentage of 40MHz BW * BITS 8-15 :- It contains scoring percentage of 40MHz BW
@@ -259,6 +260,7 @@ struct scoring_param {
int32_t oce_wan_weightage; int32_t oce_wan_weightage;
uint32_t oce_ap_tx_pwr_weightage; uint32_t oce_ap_tx_pwr_weightage;
uint32_t oce_subnet_id_weightage; uint32_t oce_subnet_id_weightage;
uint32_t sae_pk_ap_weightage;
uint32_t bw_index_score; uint32_t bw_index_score;
uint32_t band_index_score; uint32_t band_index_score;
uint32_t nss_index_score; uint32_t nss_index_score;

7
components/wmi/src/wmi_unified_roam_tlv.c
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@@ -3012,8 +3012,10 @@ send_roam_scan_offload_ap_profile_cmd_tlv(wmi_unified_t wmi_handle,
ap_profile->param.oce_subnet_id_weightage; ap_profile->param.oce_subnet_id_weightage;
score_param->vendor_roam_score_algorithm_id = score_param->vendor_roam_score_algorithm_id =
ap_profile->param.vendor_roam_score_algorithm; ap_profile->param.vendor_roam_score_algorithm;
score_param->sae_pk_ap_weightage_pcnt =
ap_profile->param.sae_pk_ap_weightage;
WMI_LOGD("Score params weightage: disable_bitmap %x rssi %d ht %d vht %d he %d BW %d band %d NSS %d ESP %d BF %d PCL %d OCE WAN %d APTX %d roam score algo %d subnet id %d", WMI_LOGD("Score params weightage: disable_bitmap %x rssi %d ht %d vht %d he %d BW %d band %d NSS %d ESP %d BF %d PCL %d OCE WAN %d APTX %d roam score algo %d subnet id %d sae-pk %d",
score_param->disable_bitmap, score_param->rssi_weightage_pcnt, score_param->disable_bitmap, score_param->rssi_weightage_pcnt,
score_param->ht_weightage_pcnt, score_param->ht_weightage_pcnt,
score_param->vht_weightage_pcnt, score_param->vht_weightage_pcnt,
@@ -3026,7 +3028,8 @@ send_roam_scan_offload_ap_profile_cmd_tlv(wmi_unified_t wmi_handle,
score_param->oce_wan_weightage_pcnt, score_param->oce_wan_weightage_pcnt,
score_param->oce_ap_tx_pwr_weightage_pcnt, score_param->oce_ap_tx_pwr_weightage_pcnt,
score_param->vendor_roam_score_algorithm_id, score_param->vendor_roam_score_algorithm_id,
score_param->oce_ap_subnet_id_weightage_pcnt); score_param->oce_ap_subnet_id_weightage_pcnt,
score_param->sae_pk_ap_weightage_pcnt);
score_param->bw_scoring.score_pcnt = ap_profile->param.bw_index_score; score_param->bw_scoring.score_pcnt = ap_profile->param.bw_index_score;
score_param->band_scoring.score_pcnt = score_param->band_scoring.score_pcnt =

2
core/sme/src/csr/csr_api_roam.c
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@@ -18713,6 +18713,8 @@ static void csr_update_score_params(struct mac_context *mac_ctx,
weight_config->oce_ap_tx_pwr_weightage; weight_config->oce_ap_tx_pwr_weightage;
req_score_params->oce_subnet_id_weightage = req_score_params->oce_subnet_id_weightage =
weight_config->oce_subnet_id_weightage; weight_config->oce_subnet_id_weightage;
req_score_params->sae_pk_ap_weightage =
weight_config->sae_pk_ap_weightage;
req_score_params->bw_index_score = req_score_params->bw_index_score =
score_config->bandwidth_weight_per_index; score_config->bandwidth_weight_per_index;