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qcacmn: Exchange CSID cap and GTK param

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To support group NDP security, WiFi-HAL and firmware introduces
two new parameters (csid_cap and gtk_required) in NDP initiator
request, responder requestor and NDP indication event.

Host driver will retrieve the CSID capabilities and GTK parameter
and parse it to firmware in NDP Initiator and Responder request
TLV. Also, driver extract these parameters from NDP indication TLV
and will pass to Wifi-HAL in vendor event.

Change-Id: I23483141219e4224bb76ed209aee46e131eaa747
CRs-Fixed: 3583154
This commit is contained in:
Rahul Gusain
2023-08-07 14:39:59 +05:30
committed by Rahul Choudhary
parent 56ee84d4e4
commit 94ce1bb20d
1 changed files with 15 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
wmi/src/wmi_unified_nan_tlv.c
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@@ -406,6 +406,8 @@ static QDF_STATUS nan_ndp_initiator_req_tlv(wmi_unified_t wmi_handle,
cmd->nan_csid = ndp_req->ncs_sk_type;
cmd->nan_passphrase_len = ndp_req->passphrase.passphrase_len;
cmd->nan_servicename_len = ndp_req->service_name.service_name_len;
cmd->nan_csid_cap = ndp_req->ndp_add_params.csid_cap;
cmd->nan_gtk_required = ndp_req->ndp_add_params.gtk;
ch_tlv = (wmi_channel *)&cmd[1];
WMITLV_SET_HDR(ch_tlv, WMITLV_TAG_STRUC_wmi_channel,
@@ -462,6 +464,9 @@ static QDF_STATUS nan_ndp_initiator_req_tlv(wmi_unified_t wmi_handle,
cmd->ndp_cfg_len, cmd->ndp_app_info_len, cmd->nan_pmk_len,
cmd->nan_passphrase_len, cmd->nan_servicename_len);
wmi_debug("ndp_csid_cap %d, ndp_gtk_required %d", cmd->nan_csid_cap,
cmd->nan_gtk_required);
wmi_mtrace(WMI_NDP_INITIATOR_REQ_CMDID, cmd->vdev_id, 0);
status = wmi_unified_cmd_send(wmi_handle, buf, len,
WMI_NDP_INITIATOR_REQ_CMDID);
@@ -530,6 +535,8 @@ static QDF_STATUS nan_ndp_responder_req_tlv(wmi_unified_t wmi_handle,
cmd->nan_csid = req->ncs_sk_type;
cmd->nan_passphrase_len = req->passphrase.passphrase_len;
cmd->nan_servicename_len = req->service_name.service_name_len;
cmd->nan_csid_cap = req->ndp_add_params.csid_cap;
cmd->nan_gtk_required = req->ndp_add_params.gtk;
tlv_ptr = (uint8_t *)&cmd[1];
WMITLV_SET_HDR(tlv_ptr, WMITLV_TAG_ARRAY_BYTE, ndp_cfg_len);
@@ -584,6 +591,9 @@ static QDF_STATUS nan_ndp_responder_req_tlv(wmi_unified_t wmi_handle,
cmd->nan_pmk_len, cmd->nan_passphrase_len,
cmd->nan_servicename_len);
wmi_debug("ndp_csid_cap %d, ndp_gtk_required %d", cmd->nan_csid_cap,
cmd->nan_gtk_required);
wmi_mtrace(WMI_NDP_RESPONDER_REQ_CMDID, cmd->vdev_id, 0);
status = wmi_unified_cmd_send(wmi_handle, buf, len,
WMI_NDP_RESPONDER_REQ_CMDID);
@@ -813,13 +823,15 @@ static QDF_STATUS extract_ndp_ind_tlv(wmi_unified_t wmi_handle,
rsp->ndp_instance_id = fixed_params->ndp_instance_id;
rsp->role = fixed_params->self_ndp_role;
rsp->policy = fixed_params->accept_policy;
rsp->ndp_add_params.csid_cap = fixed_params->nan_csid_cap;
rsp->ndp_add_params.gtk = fixed_params->nan_gtk_required;
WMI_MAC_ADDR_TO_CHAR_ARRAY(&fixed_params->peer_ndi_mac_addr,
rsp->peer_mac_addr.bytes);
WMI_MAC_ADDR_TO_CHAR_ARRAY(&fixed_params->peer_discovery_mac_addr,
rsp->peer_discovery_mac_addr.bytes);
wmi_debug("WMI_NDP_INDICATION_EVENTID(0x%X) received. vdev %d service_instance %d, ndp_instance %d, role %d, policy %d csid: %d, scid_len: %d, peer_addr: "QDF_MAC_ADDR_FMT", peer_disc_addr: "QDF_MAC_ADDR_FMT" ndp_cfg - %d bytes ndp_app_info - %d bytes",
wmi_debug("WMI_NDP_INDICATION_EVENTID(0x%X) received. vdev %d service_instance %d, ndp_instance %d, role %d, policy %d csid: %d, scid_len: %d, peer_addr: "QDF_MAC_ADDR_FMT", peer_disc_addr: "QDF_MAC_ADDR_FMT" ndp_cfg - %d bytes ndp_app_info - %d bytes ndp_csid_caps %d, ndp_gtk_required %d",
WMI_NDP_INDICATION_EVENTID, fixed_params->vdev_id,
fixed_params->service_instance_id,
fixed_params->ndp_instance_id, fixed_params->self_ndp_role,
@@ -828,7 +840,8 @@ static QDF_STATUS extract_ndp_ind_tlv(wmi_unified_t wmi_handle,
QDF_MAC_ADDR_REF(rsp->peer_mac_addr.bytes),
QDF_MAC_ADDR_REF(rsp->peer_discovery_mac_addr.bytes),
fixed_params->ndp_cfg_len,
fixed_params->ndp_app_info_len);
fixed_params->ndp_app_info_len, rsp->ndp_add_params.csid_cap,
rsp->ndp_add_params.gtk);
rsp->ncs_sk_type = fixed_params->nan_csid;
if (event->ndp_cfg) {