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Merged
narendradandu merged 5 commits into from
Jun 12, 2026
Merged

RDKB-64811: Add support for MLO associated clients subdoc #1136

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6ba02a7
RDKB-64679 Add support for MLO associated clients subdoc
WellPeter May 11, 2026
9de4825
Add log message for MLO client connect and disconnect with number of …
WellPeter May 28, 2026
2e21da1
Merge branch 'develop' into mlo_assoc_client_subdoc_v2
narendradandu Jun 4, 2026
51ed5a3
Merge branch 'develop' into mlo_assoc_client_subdoc_v2
narendradandu Jun 8, 2026
269bbdd
Merge branch 'develop' into mlo_assoc_client_subdoc_v2
WellPeter Jun 12, 2026
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254 changes: 254 additions & 0 deletions config/subdoc_schemas_1_4/wifi7_mlo_associated_clients_subdoc_schema
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Original file line number Diff line number Diff line change
@@ -0,0 +1,254 @@
{
"Version": "1.0",
"SubDocName": "associated clients",
"WiFiAssociatedClients": [{
"VapName": "private_ssid_2g",
"associatedClients": []
}, {
"VapName": "iot_ssid_2g",
"associatedClients": []
}, {
"VapName": "hotspot_open_2g",
"associatedClients": []
}, {
"VapName": "lnf_psk_2g",
"associatedClients": []
}, {
"VapName": "hotspot_secure_2g",
"associatedClients": []
}, {
"VapName": "lnf_radius_2g",
"associatedClients": []
}, {
"VapName": "mesh_backhaul_2g",
"associatedClients": []
}, {
"VapName": "mesh_sta_2g",
"associatedClients": []
}, {
"VapName": "private_ssid_5g",
"associatedClients": [{
"MACAddress": "6a:ec:3f:93:08:0c",
"WpaKeyMgmt": "sae-ext",
"PairwiseCipher": "gcmp-256",
"RSNCapabilities": 128,
"AuthenticationState": true,
"LastDataDownlinkRate": 864,
"LastDataUplinkRate": 600,
"SignalStrength": -49,
"Retransmissions": 171,
"Active": true,
"OperatingStandard": "ax",
"OperatingChannelBandwidth": "80",
"SNR": 43,
"InterferenceSources": "",
"DataFramesSentAck": 2819,
"DataFramesSentNoAck": 0,
"BytesSent": 2143594,
"BytesReceived": 3740310,
"RSSI": -49,
"MinRSSI": 0,
"MaxRSSI": 0,
"Disassociations": 0,
"AuthenticationFailures": 0,
"ActiveNumSpatialStreams": 2,
"PacketsSent": 2819,
"PacketsReceived": 8553,
"ErrorsSent": 0,
"RetransCount": 171,
"FailedRetransCount": 0,
"RetryCount": 0,
"MultipleRetryCount": 0,
"MaxUplinkRate": 1201,
"MaxDownlinkRate": 1201,
"LastConnectTime": 2574
}]
}, {
"VapName": "iot_ssid_5g",
"associatedClients": []
}, {
"VapName": "hotspot_open_5g",
"associatedClients": []
}, {
"VapName": "lnf_psk_5g",
"associatedClients": []
}, {
"VapName": "hotspot_secure_5g",
"associatedClients": []
}, {
"VapName": "lnf_radius_5g",
"associatedClients": []
}, {
"VapName": "mesh_backhaul_5g",
"associatedClients": []
}, {
"VapName": "mesh_sta_5g",
"associatedClients": []
}, {
"VapName": "private_ssid_6g",
"associatedClients": []
}, {
"VapName": "iot_ssid_6g",
"associatedClients": []
}, {
"VapName": "hotspot_open_6g",
"associatedClients": []
}, {
"VapName": "lnf_psk_6g",
"associatedClients": []
}, {
"VapName": "hotspot_secure_6g",
"associatedClients": []
}, {
"VapName": "mesh_backhaul_6g",
"associatedClients": []
}, {
"VapName": "mesh_sta_6g",
"associatedClients": []
}, {
"VapName": "private_ssid_mlo",
"associatedClients": [{
"MACAddress": "ae:1c:3f:36:5d:06",
"NumLinks": 3,
"Links": [{
"Band": "2g",
"LinkAddress": "9e:16:c3:d4:7c:21",
"AssociationLink": false,
"MLCapabilities": 1,
"TIDLinkMapNegotiation": 1,
"WpaKeyMgmt": "sae-ext",
"PairwiseCipher": "gcmp-256",
"RSNCapabilities": 204,
"AuthenticationState": true,
"LastDataDownlinkRate": 4294967,
"LastDataUplinkRate": 4294967,
"SignalStrength": -255,
"Retransmissions": 0,
"Active": true,
"OperatingStandard": "be",
"OperatingChannelBandwidth": "20",
"SNR": -168,
"InterferenceSources": "",
"DataFramesSentAck": 0,
"DataFramesSentNoAck": 0,
"BytesSent": 0,
"BytesReceived": 0,
"RSSI": -255,
"MinRSSI": 0,
"MaxRSSI": 0,
"Disassociations": 0,
"AuthenticationFailures": 0,
"ActiveNumSpatialStreams": 2,
"PacketsSent": 0,
"PacketsReceived": 0,
"ErrorsSent": 0,
"RetransCount": 0,
"FailedRetransCount": 0,
"RetryCount": 0,
"MultipleRetryCount": 0,
"MaxUplinkRate": 344,
"MaxDownlinkRate": 344,
"LastConnectTime": 2693
}, {
"Band": "5g",
"LinkAddress": "32:cf:2b:32:8b:b4",
"AssociationLink": true,
"MLCapabilities": 1,
"TIDLinkMapNegotiation": 1,
"WpaKeyMgmt": "sae-ext",
"PairwiseCipher": "gcmp-256",
"RSNCapabilities": 204,
"AuthenticationState": true,
"LastDataDownlinkRate": 1134,
"LastDataUplinkRate": 24,
"SignalStrength": -45,
"Retransmissions": 52,
"Active": true,
"OperatingStandard": "be",
"OperatingChannelBandwidth": "80",
"SNR": 47,
"InterferenceSources": "",
"DataFramesSentAck": 765,
"DataFramesSentNoAck": 52,
"BytesSent": 1202212,
"BytesReceived": 238729,
"RSSI": -45,
"MinRSSI": 0,
"MaxRSSI": 0,
"Disassociations": 0,
"AuthenticationFailures": 0,
"ActiveNumSpatialStreams": 2,
"PacketsSent": 817,
"PacketsReceived": 1803,
"ErrorsSent": 1,
"RetransCount": 52,
"FailedRetransCount": 52,
"RetryCount": 0,
"MultipleRetryCount": 0,
"MaxUplinkRate": 1441,
"MaxDownlinkRate": 1441,
"LastConnectTime": 2693
}, {
"Band": "6g",
"LinkAddress": "66:78:46:8f:f4:38",
"AssociationLink": false,
"MLCapabilities": 1,
"TIDLinkMapNegotiation": 1,
"WpaKeyMgmt": "sae-ext",
"PairwiseCipher": "gcmp-256",
"RSNCapabilities": 204,
"AuthenticationState": true,
"LastDataDownlinkRate": 1297,
"LastDataUplinkRate": 24,
"SignalStrength": -55,
"Retransmissions": 89,
"Active": true,
"OperatingStandard": "be",
"OperatingChannelBandwidth": "160",
"SNR": 31,
"InterferenceSources": "",
"DataFramesSentAck": 282,
"DataFramesSentNoAck": 89,
"BytesSent": 222082,
"BytesReceived": 120940,
"RSSI": -55,
"MinRSSI": 0,
"MaxRSSI": 0,
"Disassociations": 0,
"AuthenticationFailures": 0,
"ActiveNumSpatialStreams": 2,
"PacketsSent": 371,
"PacketsReceived": 739,
"ErrorsSent": 0,
"RetransCount": 89,
"FailedRetransCount": 89,
"RetryCount": 0,
"MultipleRetryCount": 0,
"MaxUplinkRate": 2882,
"MaxDownlinkRate": 2882,
"LastConnectTime": 2693
}]
}]
}, {
"VapName": "iot_ssid_mlo",
"associatedClients": []
}, {
"VapName": "hotspot_open_mlo",
"associatedClients": []
}, {
"VapName": "lnf_psk_mlo",
"associatedClients": []
}, {
"VapName": "hotspot_secure_mlo",
"associatedClients": []
}, {
"VapName": "lnf_radius_mlo",
"associatedClients": []
}, {
"VapName": "mesh_backhaul_mlo",
"associatedClients": []
}, {
"VapName": "mesh_sta_mlo",
"associatedClients": []
}]
}
12 changes: 12 additions & 0 deletions include/wifi_base.h
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Original file line number Diff line number Diff line change
Expand Up @@ -1021,6 +1021,18 @@ typedef struct {
mac_address_t link_address;
} __attribute__((__packed__)) assoc_dev_data_t;

#if defined(CONFIG_IEEE80211BE)
typedef struct {
unsigned int num_links;
assoc_dev_data_t links[MAX_NUM_RADIOS];
} mlo_client_t;

typedef struct {
wifi_vap_name_t vap_name;
hash_map_t *mlo_sta_map;
} wifi_mld_unit_t;
#endif /* CONFIG_IEEE80211BE */

struct active_msmt_data;

typedef struct {
Expand Down
15 changes: 13 additions & 2 deletions source/core/wifi_ctrl_queue_handlers.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2133,9 +2133,13 @@ void process_disassoc_device_event(void *data)
} else {
assoc_dev_data_t *temp = hash_map_remove(rdk_vap_info->associated_devices_map, mac_str);
if (temp != NULL) {
wifi_util_dbg_print(WIFI_CTRL,"%s:%d vap_index: %d MAC: %s is MLD %d\n",
__func__, __LINE__, rdk_vap_info->vap_index, mac_str, temp->mld_info.cli_MLDSta);
mld_sta = temp->mld_info.cli_MLDSta;
if (mld_sta == true) {
wifi_util_info_print(WIFI_CTRL, "%s:%d MLO client disconnected %s\n",
__func__, __LINE__, mac_str);
}
wifi_util_dbg_print(WIFI_CTRL,"%s:%d vap_index: %d MAC: %s is MLD %d\n",
__func__, __LINE__, rdk_vap_info->vap_index, mac_str, mld_sta);
if (process_device_removal(rdk_vap_info, mac_str, temp,
p_wifi_mgr, &new_count, old_count) == RETURN_ERR) {
pthread_mutex_unlock(rdk_vap_info->associated_devices_lock);
Expand Down Expand Up @@ -2529,22 +2533,29 @@ void process_assoc_device_event(void *data)

if (assoc_data->mld_info.cli_MLDSta == true) {
int assoc_link_idx = -1;
int num_links = 0;

for (int link_idx = 0; link_idx < MAX_NUM_RADIOS; link_idx++) {
if (assoc_data->mld_info.cli_LinkInfo[link_idx].cli_Valid) {
if (assoc_data->mld_info.cli_LinkInfo[link_idx].cli_IsAssocLink) {
assoc_link_idx = link_idx;
}
assoc_dev_update_mlo_link(assoc_data, link_idx);
assoc_dev_event(assoc_data);

num_links++;
}
}

/* In case of MLO client upcoming LM_lite notification needs to be from assoc link */
if (assoc_link_idx != -1) {
assoc_dev_update_mlo_link(assoc_data, assoc_link_idx);
} else {
wifi_util_error_print(WIFI_CTRL, "%s:%d No valid associated link found for MLD STA " MAC_FMT "\n",
__func__, __LINE__, MAC_ARG(assoc_data->dev_stats.cli_MACAddress));
}
wifi_util_info_print(WIFI_CTRL, "%s:%d MLO client connected " MAC_FMT " with %d links\n",
__func__, __LINE__, MAC_ARG(assoc_data->dev_stats.cli_MACAddress), num_links);
} else {
assoc_dev_event(assoc_data);
}
Expand Down
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