A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-12 07:37:31 -04:00
Code Issues Projects Releases Packages Wiki Activity

qcacmn: Add support for WPA3 SuiteB roaming

Browse source 
This commit enables support for SuiteB roaming wmi service based
on the WPA3 SuiteB roam service capability advertisement
received from Firmware.
In SuiteB the PMK length is greater than the existing PMK length,
added the extended PMK parameters to fill in the remaining bytes
of PMK in the RSO command.

Change-Id: Ia630580bba050513800e3acac875baf937ec8d14
CRs-Fixed: 2685993
This commit is contained in:
Srikanth Marepalli 2020-05-19 00:52:33 +05:30 • committed by nshrivas
commit 8a8ee00543
3 changed files with 17 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

1
wmi/inc/wmi_unified_param.h
View file

@ -5224,6 +5224,7 @@ typedef enum {
wmi_service_ema_ap_support,
wmi_support_extend_address,
wmi_service_srg_srp_spatial_reuse_support,
wmi_service_suiteb_roam_support,
wmi_services_max,
} wmi_conv_service_ids;
#define WMI_SERVICE_UNAVAILABLE 0xFFFF

19
wmi/src/wmi_unified_roam_tlv.c
View file

@ -1376,6 +1376,18 @@ send_roam_scan_offload_mode_cmd_tlv(wmi_unified_t wmi_handle,
roam_req->psk_pmk,
roam_offload_11i->pmk_len);
if (auth_mode ==
WMI_AUTH_RSNA_SUITE_B_8021X_SHA384) {
roam_offload_11i->pmk_ext_len =
(roam_req->pmk_len -
ROAM_OFFLOAD_PMK_BYTES);
qdf_mem_copy(roam_offload_11i->pmk_ext,
&roam_req->psk_pmk[
ROAM_OFFLOAD_PMK_BYTES],
roam_offload_11i->
pmk_ext_len);
}
WMITLV_SET_HDR(&roam_offload_11i->tlv_header,
WMITLV_TAG_STRUC_wmi_roam_11i_offload_tlv_param,
WMITLV_GET_STRUCT_TLVLEN
@ -1390,11 +1402,8 @@ send_roam_scan_offload_mode_cmd_tlv(wmi_unified_t wmi_handle,
buf_ptr += WMI_TLV_HDR_SIZE;
WMI_LOGD("pmk_len = %d",
roam_offload_11i->pmk_len);
if (roam_offload_11i->pmk_len)
QDF_TRACE_HEX_DUMP(QDF_MODULE_ID_WMI,
QDF_TRACE_LEVEL_DEBUG,
roam_offload_11i->pmk,
roam_offload_11i->pmk_len);
WMI_LOGD("pmk_ext_len = %d",
roam_offload_11i->pmk_ext_len);
}
} else {
WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,

2
wmi/src/wmi_unified_tlv.c
View file

@ -15041,6 +15041,8 @@ static void populate_tlv_service(uint32_t *wmi_service)
WMI_SERVICE_SUPPORT_EXTEND_ADDRESS;
wmi_service[wmi_service_srg_srp_spatial_reuse_support] =
WMI_SERVICE_SRG_SRP_SPATIAL_REUSE_SUPPORT;
wmi_service[wmi_service_suiteb_roam_support] =
WMI_SERVICE_WPA3_SUITEB_ROAM_SUPPORT;
}
/**