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RDKB-66205: [MLO] Add telemetry markers and reporting support for MLO client adoption, latency, connectivity, GMC, and reboot impact #1322

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RDKB-66205: [MLO] Add telemetry markers and reporting support for MLO client adoption, latency, connectivity, GMC, and reboot impact #1322

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78 changes: 78 additions & 0 deletions source/apps/whix/wifi_whix.c
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Original file line number Diff line number Diff line change
Expand Up @@ -814,6 +814,78 @@ void print_sta_client_telemetry_data(unsigned int num_devs, int vap_index, sta_d
#define CLIENT_TELEMETRY_PARAM_MAX_LEN 64
#define MAX_BUFF_SIZE BSS_MAX_NUM_STATIONS *CLIENT_TELEMETRY_PARAM_MAX_LEN

#ifdef CONFIG_IEEE80211BE
static void upload_mld_telemetry_data() {
wifi_mgr_t *mgr = get_wifimgr_obj();
unsigned int mld_id, index;
rdk_wifi_vap_info_t *rdk_vap_info = NULL;
wifi_vap_info_t *vap_info = NULL;
char buff[MAX_BUFF_SIZE];
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char tmp[128];

for (mld_id = 0; mld_id < MLD_UNIT_COUNT; mld_id++) {
unsigned int mlo_clients_count = 0;
unsigned int l1 = 0, l2 = 0, l3 = 0;
bool vap_found = false;
for (index = 0; index < getTotalNumberVAPs(); index++) {
UINT vap_index = VAP_INDEX(mgr->hal_cap, index);
vap_info = getVapInfo(vap_index);
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if(vap_info == NULL)
continue;
if (vap_info->vap_mode == wifi_vap_mode_sta ||
!vap_info->u.bss_info.enabled ||
!vap_info->u.bss_info.mld_info.common_info.mld_enable ||
vap_info->u.bss_info.mld_info.common_info.mld_id != mld_id)
continue;
rdk_vap_info = get_wifidb_rdk_vap_info(vap_info->vap_index);
if (rdk_vap_info == NULL)
continue;

vap_found = true;

pthread_mutex_lock(rdk_vap_info->associated_devices_lock);
if (rdk_vap_info->associated_devices_map == NULL) {
pthread_mutex_unlock(rdk_vap_info->associated_devices_lock);
continue;
}
assoc_dev_data_t *sta = hash_map_get_first(rdk_vap_info->associated_devices_map);
while (sta) {
if (sta->association_link) {
mlo_clients_count++;
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unsigned int nb_links = 0;
for (int i = 0; i < MAX_NUM_RADIOS; i++) {
if (sta->mld_info.cli_LinkInfo[i].cli_Valid)
nb_links++;
}
switch (nb_links) {
case 1: l1++; break;
case 2: l2++; break;
case 3: l3++; break;
default: break;
}
}
sta = hash_map_get_next(rdk_vap_info->associated_devices_map, sta);
}
pthread_mutex_unlock(rdk_vap_info->associated_devices_lock);
}
if (!vap_found)
continue;

get_formatted_time(tmp);
memset(buff, 0, MAX_BUFF_SIZE);
snprintf(buff, MAX_BUFF_SIZE - 1, "%s WIFI_MLO_%u_CLIENT_COUNT:%u\n", tmp, mld_id, mlo_clients_count);
write_to_file(wifi_health_log, buff);
memset(buff, 0, MAX_BUFF_SIZE);
snprintf(buff, MAX_BUFF_SIZE - 1, "%s WIFI_MLO_%u_1LINK_CLIENT_COUNT:%u\n", tmp, mld_id, l1);
write_to_file(wifi_health_log, buff);
snprintf(buff, MAX_BUFF_SIZE - 1, "%s WIFI_MLO_%u_2LINK_CLIENT_COUNT:%u\n", tmp, mld_id, l2);
write_to_file(wifi_health_log, buff);
snprintf(buff, MAX_BUFF_SIZE - 1, "%s WIFI_MLO_%u_3LINK_CLIENT_COUNT:%u\n", tmp, mld_id, l3);
write_to_file(wifi_health_log, buff);
}
}
#endif

int upload_client_telemetry_data(wifi_app_t *app, unsigned int num_devs, unsigned int vap_index,
sta_data_t *sta)
{
Expand Down Expand Up @@ -1549,6 +1621,12 @@ void update_clientdiagdata(wifi_app_t *app, unsigned int num_devs, int vap_idx,
if (isVapHotspotSecure(vap_idx)) {
upload_ap_telemetry_anqp_whix(vap_idx);
}
#ifdef CONFIG_IEEE80211BE
if (vap_idx == 0) {
//update once per cycle
upload_mld_telemetry_data();
}
#endif
upload_client_telemetry_data(app, num_devs, vap_idx, assoc_stats);
if (vap_idx == 0) {
logVAPUpStatus();
Expand Down
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