diff --git a/wpa_supplicant/ap.c b/wpa_supplicant/ap.c
index 80c1783cc..617948293 100644
--- a/wpa_supplicant/ap.c
+++ b/wpa_supplicant/ap.c
@@ -490,6 +490,10 @@ int wpa_supplicant_create_ap(struct wpa_supplicant *wpa_s,
 		return -1;
 	}
 
+	os_memcpy(wpa_s->ap_iface->conf->wmm_ac_params,
+		  wpa_s->conf->wmm_ac_params,
+		  sizeof(wpa_s->conf->wmm_ac_params));
+
 	if (params.uapsd > 0) {
 		conf->bss->wmm_enabled = 1;
 		conf->bss->wmm_uapsd = 1;
diff --git a/wpa_supplicant/config.c b/wpa_supplicant/config.c
index de7e528e6..fe8c727e2 100644
--- a/wpa_supplicant/config.c
+++ b/wpa_supplicant/config.c
@@ -2549,6 +2549,15 @@ struct wpa_config * wpa_config_alloc_empty(const char *ctrl_interface,
 					   const char *driver_param)
 {
 	struct wpa_config *config;
+	const int aCWmin = 4, aCWmax = 10;
+	const struct hostapd_wmm_ac_params ac_bk =
+		{ aCWmin, aCWmax, 7, 0, 0 }; /* background traffic */
+	const struct hostapd_wmm_ac_params ac_be =
+		{ aCWmin, aCWmax, 3, 0, 0 }; /* best effort traffic */
+	const struct hostapd_wmm_ac_params ac_vi = /* video traffic */
+		{ aCWmin - 1, aCWmin, 2, 3000 / 32, 1 };
+	const struct hostapd_wmm_ac_params ac_vo = /* voice traffic */
+		{ aCWmin - 2, aCWmin - 1, 2, 1500 / 32, 1 };
 
 	config = os_zalloc(sizeof(*config));
 	if (config == NULL)
@@ -2564,6 +2573,10 @@ struct wpa_config * wpa_config_alloc_empty(const char *ctrl_interface,
 	config->bss_expiration_scan_count = DEFAULT_BSS_EXPIRATION_SCAN_COUNT;
 	config->max_num_sta = DEFAULT_MAX_NUM_STA;
 	config->access_network_type = DEFAULT_ACCESS_NETWORK_TYPE;
+	config->wmm_ac_params[0] = ac_be;
+	config->wmm_ac_params[1] = ac_bk;
+	config->wmm_ac_params[2] = ac_vi;
+	config->wmm_ac_params[3] = ac_vo;
 
 	if (ctrl_interface)
 		config->ctrl_interface = os_strdup(ctrl_interface);
@@ -3021,6 +3034,25 @@ int wpa_config_process_global(struct wpa_config *config, char *pos, int line)
 		break;
 	}
 	if (i == NUM_GLOBAL_FIELDS) {
+#ifdef CONFIG_AP
+		if (os_strncmp(pos, "wmm_ac_", 7) == 0) {
+			char *tmp = os_strchr(pos, '=');
+			if (tmp == NULL) {
+				if (line < 0)
+					return -1;
+				wpa_printf(MSG_ERROR, "Line %d: invalid line "
+					   "'%s'", line, pos);
+				return -1;
+			}
+			*tmp++ = '\0';
+			if (hostapd_config_wmm_ac(config->wmm_ac_params, pos,
+						  tmp)) {
+				wpa_printf(MSG_ERROR, "Line %d: invalid WMM "
+					   "AC item", line);
+				return -1;
+			}
+		}
+#endif /* CONFIG_AP */
 		if (line < 0)
 			return -1;
 		wpa_printf(MSG_ERROR, "Line %d: unknown global field '%s'.",
diff --git a/wpa_supplicant/config.h b/wpa_supplicant/config.h
index f163385ee..c3c90e2eb 100644
--- a/wpa_supplicant/config.h
+++ b/wpa_supplicant/config.h
@@ -27,6 +27,7 @@
 
 #include "config_ssid.h"
 #include "wps/wps.h"
+#include "common/ieee802_11_common.h"
 
 
 struct wpa_cred {
@@ -733,6 +734,8 @@ struct wpa_config {
 	 * By default: 300 seconds.
 	 */
 	int p2p_go_max_inactivity;
+
+	struct hostapd_wmm_ac_params wmm_ac_params[4];
 };