qcacld-3.0: Save ext cap IE from join request

Host sends the EXT CAP IE based on the capability
coming from the supplicant in join request. But, after
roaming the cached join request will be freed. Therefore,
after roaming few capabilities sent by the userspace are
not saved and therefore lost in reassoc request.

Save the EXT CAP IE from the join request in the VDEV
and use the cached capability for sending Ext cap IE.

Change-Id: I71947388b4c6e9e56a5832557416d9b462de70e2
CRs-Fixed: 3038496

mlme/core/inc/wlan_mlme_main.h

@@ -335,6 +335,7 @@ struct ft_context {
  * @cckm_ie: cck IE
  * @cckm_ie_len: cckm_ie len
  * @ese_tspec_info: ese tspec info
+ * @ext_cap_ie: Ext CAP IE
  */
 struct mlme_connect_info {
 	uint8_t timing_meas_cap;
@@ -358,6 +359,7 @@ struct mlme_connect_info {
 	tESETspecInfo ese_tspec_info;
 #endif
 #endif
+	uint8_t ext_cap_ie[DOT11F_IE_EXTCAP_MAX_LEN + 2];
 };
 
 /** struct wait_for_key_timer - wait for key timer object

umac/mlme/connection_mgr/core/src/wlan_cm_roam_fw_sync.c

@@ -910,6 +910,7 @@ QDF_STATUS cm_fw_roam_complete(struct cnx_mgr *cm_ctx, void *data)
 		0, NULL, psoc);
 
 	cm_check_and_set_sae_single_pmk_cap(psoc, vdev_id);
+	cm_csr_send_set_ie(cm_ctx->vdev);
 
 	if (ucfg_pkt_capture_get_pktcap_mode(psoc))
 		ucfg_pkt_capture_record_channel(cm_ctx->vdev);