qcacld-3.0: Correct ext IE in Probe req and Assoc req
qcacld-2.0 to qcacld-3.0 propagation
Curretly driver doesn't add ext IE in unicast probe request which
it gets from supplicant.
Add the changes to add ext IEs in unicast probe request and
assoc request.
CRs-Fixed: 977188
Change-Id: Idacfa287d17a2409f054421229d04ff087aa28d8
diff --git a/core/mac/src/pe/lim/lim_send_management_frames.c b/core/mac/src/pe/lim/lim_send_management_frames.c
index dfde5ff..6bbddbd 100644
--- a/core/mac/src/pe/lim/lim_send_management_frames.c
+++ b/core/mac/src/pe/lim/lim_send_management_frames.c
@@ -213,7 +213,7 @@
uint32_t status, bytes, payload;
uint8_t *frame;
void *packet;
- QDF_STATUS qdf_status, extcap_status;
+ QDF_STATUS qdf_status;
tpPESession pesession;
uint8_t sessionid;
uint8_t *p2pie = NULL;
@@ -222,6 +222,9 @@
bool is_vht_enabled = false;
uint8_t txPower;
uint16_t addn_ielen = additional_ielen;
+ bool extracted_ext_cap_flag = false;
+ tDot11fIEExtCap extracted_ext_cap;
+ tSirRetStatus sir_status;
/* The probe req should not send 11ac capabilieties if band is 2.4GHz,
* unless enableVhtFor24GHz is enabled in INI. So if enableVhtFor24GHz
@@ -353,13 +356,25 @@
FL("There were warnings while calculating the packed size for a Probe Request (0x%08x)."), status);
}
- /* Strip extended capability IE (if present). FW will add that IE */
if (addn_ielen) {
- extcap_status = lim_strip_extcap_ie(mac_ctx, additional_ie,
- &addn_ielen, NULL);
- if (QDF_STATUS_SUCCESS != extcap_status)
- lim_log(mac_ctx, LOGE,
- FL("Error:%d stripping extcap IE"), extcap_status);
+ qdf_mem_zero((uint8_t *)&extracted_ext_cap,
+ sizeof(tDot11fIEExtCap));
+ sir_status = lim_strip_extcap_update_struct(mac_ctx,
+ additional_ie,
+ &addn_ielen,
+ &extracted_ext_cap);
+ if (eSIR_SUCCESS != sir_status) {
+ lim_log(mac_ctx, LOG1,
+ FL("Unable to Stripoff ExtCap IE from Probe Req"));
+ } else {
+ struct s_ext_cap *p_ext_cap =
+ (struct s_ext_cap *)
+ extracted_ext_cap.bytes;
+ if (p_ext_cap->interworking_service)
+ p_ext_cap->qos_map = 1;
+ extracted_ext_cap_flag =
+ lim_is_ext_cap_ie_present(p_ext_cap);
+ }
}
bytes = payload + sizeof(tSirMacMgmtHdr) + addn_ielen;
@@ -378,6 +393,10 @@
lim_populate_mac_header(mac_ctx, frame, SIR_MAC_MGMT_FRAME,
SIR_MAC_MGMT_PROBE_REQ, bssid, self_macaddr);
+ /* merge the ExtCap struct*/
+ if (extracted_ext_cap_flag)
+ lim_merge_extcap_struct(&pr.ExtCap, &extracted_ext_cap);
+
/* That done, pack the Probe Request: */
status = dot11f_pack_probe_request(mac_ctx, &pr, frame +
sizeof(tSirMacMgmtHdr),
@@ -1640,17 +1659,7 @@
if (p_ext_cap->interworking_service)
p_ext_cap->qos_map = 1;
- else {
- /*
- * No need to merge the EXT Cap from Supplicant
- * if interworkingService is not set, as currently
- * driver is only interested in interworkingService
- * capability from supplicant. if in future any other
- * EXT Cap info is required from supplicant
- * it needs to be handled here.
- */
- extr_ext_flag = false;
- }
+ extr_ext_flag = lim_is_ext_cap_ie_present(p_ext_cap);
}
} else {
lim_log(mac_ctx, LOG1,