diff --git a/hostapd/config_file.c b/hostapd/config_file.c
index 1b506a7..5079f69 100644
--- a/hostapd/config_file.c
+++ b/hostapd/config_file.c
@@ -2895,6 +2895,8 @@
 		conf->vht_oper_centr_freq_seg1_idx = atoi(pos);
 	} else if (os_strcmp(buf, "vendor_vht") == 0) {
 		bss->vendor_vht = atoi(pos);
+	} else if (os_strcmp(buf, "use_sta_nsts") == 0) {
+		bss->use_sta_nsts = atoi(pos);
 #endif /* CONFIG_IEEE80211AC */
 	} else if (os_strcmp(buf, "max_listen_interval") == 0) {
 		bss->max_listen_interval = atoi(pos);
@@ -3485,6 +3487,10 @@
 				WLAN_RRM_CAPS_NEIGHBOR_REPORT;
 	} else if (os_strcmp(buf, "gas_address3") == 0) {
 		bss->gas_address3 = atoi(pos);
+	} else if (os_strcmp(buf, "ftm_responder") == 0) {
+		bss->ftm_responder = atoi(pos);
+	} else if (os_strcmp(buf, "ftm_initiator") == 0) {
+		bss->ftm_initiator = atoi(pos);
 	} else {
 		wpa_printf(MSG_ERROR,
 			   "Line %d: unknown configuration item '%s'",
diff --git a/hostapd/ctrl_iface.c b/hostapd/ctrl_iface.c
index 4e7b58e..5f3d6bd 100644
--- a/hostapd/ctrl_iface.c
+++ b/hostapd/ctrl_iface.c
@@ -2040,6 +2040,9 @@
 	struct hostapd_sta_info *info;
 	struct os_reltime now;
 
+	if (!iface->num_sta_seen)
+		return 0;
+
 	sta_track_expire(iface, 0);
 
 	pos = buf;
diff --git a/hostapd/hostapd.conf b/hostapd/hostapd.conf
index a310c05..fa9a855 100644
--- a/hostapd/hostapd.conf
+++ b/hostapd/hostapd.conf
@@ -685,6 +685,13 @@
 #
 #vht_oper_centr_freq_seg1_idx=159
 
+# Workaround to use station's nsts capability in (Re)Association Response frame
+# This may be needed with some deployed devices as an interoperability
+# workaround for beamforming if the AP's capability is greater than the
+# station's capability. This is disabled by default and can be enabled by
+# setting use_sta_nsts=1.
+#use_sta_nsts=0
+
 ##### IEEE 802.1X-2004 related configuration ##################################
 
 # Require IEEE 802.1X authorization
@@ -1909,6 +1916,16 @@
 # Enable neighbor report via radio measurements
 #rrm_neighbor_report=1
 
+# Publish fine timing measurement (FTM) responder functionality
+# This parameter only controls publishing via Extended Capabilities element.
+# Actual functionality is managed outside hostapd.
+#ftm_responder=0
+
+# Publish fine timing measurement (FTM) initiator functionality
+# This parameter only controls publishing via Extended Capabilities element.
+# Actual functionality is managed outside hostapd.
+#ftm_initiator=0
+
 ##### TESTING OPTIONS #########################################################
 #
 # The options in this section are only available when the build configuration