branch Attitude Adjustment

git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@33625 3c298f89-4303-0410-b956-a3cf2f4a3e73

30 files changed, 2766 insertions, 0 deletions

diff --git a/package/hostapd/patches/100-pending_work.patch b/package/hostapd/patches/100-pending_work.patch
new file mode 100644
index 000000000..1c97a64ca
--- /dev/null
+++ b/package/hostapd/patches/100-pending_work.patch
@@ -0,0 +1,123 @@
+--- a/src/ap/ieee802_11.c
++++ b/src/ap/ieee802_11.c
+@@ -1506,13 +1506,6 @@ static void handle_assoc_cb(struct hosta
+ 	int new_assoc = 1;
+ 	struct ieee80211_ht_capabilities ht_cap;
+ 
+-	if (!ok) {
+-		hostapd_logger(hapd, mgmt->da, HOSTAPD_MODULE_IEEE80211,
+-			       HOSTAPD_LEVEL_DEBUG,
+-			       "did not acknowledge association response");
+-		return;
+-	}
+-
+ 	if (len < IEEE80211_HDRLEN + (reassoc ? sizeof(mgmt->u.reassoc_resp) :
+ 				      sizeof(mgmt->u.assoc_resp))) {
+ 		printf("handle_assoc_cb(reassoc=%d) - too short payload "
+@@ -1520,11 +1513,6 @@ static void handle_assoc_cb(struct hosta
+ 		return;
+ 	}
+ 
+-	if (reassoc)
+-		status = le_to_host16(mgmt->u.reassoc_resp.status_code);
+-	else
+-		status = le_to_host16(mgmt->u.assoc_resp.status_code);
+-
+ 	sta = ap_get_sta(hapd, mgmt->da);
+ 	if (!sta) {
+ 		printf("handle_assoc_cb: STA " MACSTR " not found\n",
+@@ -1532,6 +1520,19 @@ static void handle_assoc_cb(struct hosta
+ 		return;
+ 	}
+ 
++	if (!ok) {
++		hostapd_logger(hapd, mgmt->da, HOSTAPD_MODULE_IEEE80211,
++			       HOSTAPD_LEVEL_DEBUG,
++			       "did not acknowledge association response");
++		sta->flags &= ~WLAN_STA_ASSOC_REQ_OK;
++		return;
++	}
++
++	if (reassoc)
++		status = le_to_host16(mgmt->u.reassoc_resp.status_code);
++	else
++		status = le_to_host16(mgmt->u.assoc_resp.status_code);
++
+ 	if (status != WLAN_STATUS_SUCCESS)
+ 		goto fail;
+ 
+@@ -1830,6 +1831,9 @@ void ieee802_11_rx_from_unknown(struct h
+ 
+ 	sta = ap_get_sta(hapd, src);
+ 	if (sta && (sta->flags & WLAN_STA_ASSOC)) {
++		if (!hapd->conf->wds_sta)
++			return;
++
+ 		if (wds && !(sta->flags & WLAN_STA_WDS)) {
+ 			wpa_printf(MSG_DEBUG, "Enable 4-address WDS mode for "
+ 				   "STA " MACSTR " (aid %u)",
+--- a/src/drivers/driver_nl80211.c
++++ b/src/drivers/driver_nl80211.c
+@@ -2661,10 +2661,10 @@ static int wpa_driver_nl80211_capa(struc
+ 	drv->data_tx_status = info.data_tx_status;
+ 
+ 	/*
+-	 * If poll command is supported mac80211 is new enough to
+-	 * have everything we need to not need monitor interfaces.
++	 * If poll command and tx status are supported, mac80211 is new enough
++	 * to have everything we need to not need monitor interfaces.
+ 	 */
+-	drv->use_monitor = !info.poll_command_supported;
++	drv->use_monitor = !info.poll_command_supported || !info.data_tx_status;
+ 
+ 	if (drv->device_ap_sme && drv->use_monitor) {
+ 		/*
+@@ -6392,8 +6392,8 @@ static int wpa_driver_nl80211_hapd_send_
+ 	pos = (u8 *) (hdr + 1);
+ 
+ 	if (qos) {
+-		/* add an empty QoS header if needed */
+-		pos[0] = 0;
++		/* Set highest priority in QoS header */
++		pos[0] = 7;
+ 		pos[1] = 0;
+ 		pos += 2;
+ 	}
+@@ -7698,6 +7698,10 @@ static int i802_set_wds_sta(void *priv, 
+ 		}
+ 		return i802_set_sta_vlan(priv, addr, name, 0);
+ 	} else {
++		if (bridge_ifname)
++			linux_br_del_if(drv->global->ioctl_sock, bridge_ifname,
++					name);
++
+ 		i802_set_sta_vlan(priv, addr, bss->ifname, 0);
+ 		return wpa_driver_nl80211_if_remove(priv, WPA_IF_AP_VLAN,
+ 						    name);
+@@ -8065,7 +8069,12 @@ static int wpa_driver_nl80211_if_remove(
+ 	if (ifindex <= 0)
+ 		return -1;
+ 
++	nl80211_remove_iface(drv, ifindex);
++
+ #ifdef HOSTAPD
++	if (type != WPA_IF_AP_BSS)
++		return 0;
++
+ 	if (bss->added_if_into_bridge) {
+ 		if (linux_br_del_if(drv->global->ioctl_sock, bss->brname,
+ 				    bss->ifname) < 0)
+@@ -8079,13 +8088,6 @@ static int wpa_driver_nl80211_if_remove(
+ 				   "bridge %s: %s",
+ 				   bss->brname, strerror(errno));
+ 	}
+-#endif /* HOSTAPD */
+-
+-	nl80211_remove_iface(drv, ifindex);
+-
+-#ifdef HOSTAPD
+-	if (type != WPA_IF_AP_BSS)
+-		return 0;
+ 
+ 	if (bss != &drv->first_bss) {
+ 		struct i802_bss *tbss;
diff --git a/package/hostapd/patches/300-nl80211_multicall_fixes.patch b/package/hostapd/patches/300-nl80211_multicall_fixes.patch
new file mode 100644
index 000000000..1d2519a93
--- /dev/null
+++ b/package/hostapd/patches/300-nl80211_multicall_fixes.patch
@@ -0,0 +1,60 @@
+--- a/src/drivers/driver_nl80211.c
++++ b/src/drivers/driver_nl80211.c
+@@ -2988,6 +2988,7 @@ static void * wpa_driver_nl80211_init(vo
+ 	drv->monitor_sock = -1;
+ 	drv->eapol_tx_sock = -1;
+ 	drv->ap_scan_as_station = NL80211_IFTYPE_UNSPECIFIED;
++	drv->nlmode = NL80211_IFTYPE_STATION;
+ 
+ 	if (wpa_driver_nl80211_init_nl(drv)) {
+ 		os_free(drv);
+@@ -3302,17 +3303,12 @@ static void wpa_driver_nl80211_send_rfki
+ 	wpa_supplicant_event(timeout_ctx, EVENT_INTERFACE_DISABLED, NULL);
+ }
+ 
+-
+ static int
+-wpa_driver_nl80211_finish_drv_init(struct wpa_driver_nl80211_data *drv)
++wpa_driver_nl80211_finish_drv_init_sta(struct wpa_driver_nl80211_data *drv,
++				       int *send_rfkill_event)
+ {
+ 	struct i802_bss *bss = &drv->first_bss;
+-	int send_rfkill_event = 0;
+ 
+-	drv->ifindex = if_nametoindex(bss->ifname);
+-	drv->first_bss.ifindex = drv->ifindex;
+-
+-#ifndef HOSTAPD
+ 	/*
+ 	 * Make sure the interface starts up in station mode unless this is a
+ 	 * dynamically added interface (e.g., P2P) that was already configured
+@@ -3331,7 +3327,7 @@ wpa_driver_nl80211_finish_drv_init(struc
+ 				   "interface '%s' due to rfkill",
+ 				   bss->ifname);
+ 			drv->if_disabled = 1;
+-			send_rfkill_event = 1;
++			*send_rfkill_event = 1;
+ 		} else {
+ 			wpa_printf(MSG_ERROR, "nl80211: Could not set "
+ 				   "interface '%s' UP", bss->ifname);
+@@ -3341,7 +3337,19 @@ wpa_driver_nl80211_finish_drv_init(struc
+ 
+ 	netlink_send_oper_ifla(drv->global->netlink, drv->ifindex,
+ 			       1, IF_OPER_DORMANT);
+-#endif /* HOSTAPD */
++}
++
++static int
++wpa_driver_nl80211_finish_drv_init(struct wpa_driver_nl80211_data *drv)
++{
++	struct i802_bss *bss = &drv->first_bss;
++	int send_rfkill_event = 0;
++
++	drv->ifindex = if_nametoindex(bss->ifname);
++	drv->first_bss.ifindex = drv->ifindex;
++
++	if (drv->nlmode == NL80211_IFTYPE_STATION)
++		wpa_driver_nl80211_finish_drv_init_sta(drv, &send_rfkill_event);
+ 
+ 	if (wpa_driver_nl80211_capa(drv))
+ 		return -1;
diff --git a/package/hostapd/patches/310-multicall_bridge_fix.patch b/package/hostapd/patches/310-multicall_bridge_fix.patch
new file mode 100644
index 000000000..59bfe5177
--- /dev/null
+++ b/package/hostapd/patches/310-multicall_bridge_fix.patch
@@ -0,0 +1,45 @@
+--- a/src/drivers/driver_nl80211.c
++++ b/src/drivers/driver_nl80211.c
+@@ -893,6 +893,10 @@ static void wpa_driver_nl80211_event_rtm
+ 		return;
+ 	}
+ 
++	if (ifi->ifi_family == AF_BRIDGE &&
++	    drv->nlmode != NL80211_IFTYPE_AP)
++		return;
++
+ 	wpa_printf(MSG_DEBUG, "RTM_NEWLINK: operstate=%d ifi_flags=0x%x "
+ 		   "(%s%s%s%s)",
+ 		   drv->operstate, ifi->ifi_flags,
+@@ -1000,6 +1004,10 @@ static void wpa_driver_nl80211_event_rtm
+ 	attrlen = len;
+ 	attr = (struct rtattr *) buf;
+ 
++	if (ifi->ifi_family == AF_BRIDGE &&
++	    drv->nlmode != NL80211_IFTYPE_AP)
++		return;
++
+ 	rta_len = RTA_ALIGN(sizeof(struct rtattr));
+ 	while (RTA_OK(attr, attrlen)) {
+ 		if (attr->rta_type == IFLA_IFNAME) {
+@@ -2990,6 +2998,11 @@ static void * wpa_driver_nl80211_init(vo
+ 	drv->ap_scan_as_station = NL80211_IFTYPE_UNSPECIFIED;
+ 	drv->nlmode = NL80211_IFTYPE_STATION;
+ 
++#ifdef HOSTAPD
++	drv->num_if_indices = sizeof(drv->default_if_indices) / sizeof(int);
++	drv->if_indices = drv->default_if_indices;
++#endif
++
+ 	if (wpa_driver_nl80211_init_nl(drv)) {
+ 		os_free(drv);
+ 		return NULL;
+@@ -7819,8 +7832,6 @@ static void *i802_init(struct hostapd_da
+ 		br_ifindex = 0;
+ 	}
+ 
+-	drv->num_if_indices = sizeof(drv->default_if_indices) / sizeof(int);
+-	drv->if_indices = drv->default_if_indices;
+ 	for (i = 0; i < params->num_bridge; i++) {
+ 		if (params->bridge[i]) {
+ 			ifindex = if_nametoindex(params->bridge[i]);
diff --git a/package/hostapd/patches/320-madwifi_key_fixes.patch b/package/hostapd/patches/320-madwifi_key_fixes.patch
new file mode 100644
index 000000000..45a7ac6c8
--- /dev/null
+++ b/package/hostapd/patches/320-madwifi_key_fixes.patch
@@ -0,0 +1,34 @@
+--- a/src/drivers/driver_madwifi.c
++++ b/src/drivers/driver_madwifi.c
+@@ -453,7 +453,9 @@ wpa_driver_madwifi_set_key(const char *i
+ 
+ 	memset(&wk, 0, sizeof(wk));
+ 	wk.ik_type = cipher;
+-	wk.ik_flags = IEEE80211_KEY_RECV | IEEE80211_KEY_XMIT;
++	wk.ik_flags = IEEE80211_KEY_RECV;
++	if (set_tx)
++		wk.ik_flags |= IEEE80211_KEY_XMIT;
+ 	if (addr == NULL || is_broadcast_ether_addr(addr)) {
+ 		memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN);
+ 		wk.ik_keyix = key_idx;
+@@ -465,6 +467,20 @@ wpa_driver_madwifi_set_key(const char *i
+ 	wk.ik_keylen = key_len;
+ 	memcpy(wk.ik_keydata, key, key_len);
+ 
++#ifdef WORDS_BIGENDIAN
++#define WPA_KEY_RSC_LEN 8
++	{
++		size_t i;
++		u8 tmp[WPA_KEY_RSC_LEN];
++		os_memset(tmp, 0, sizeof(tmp));
++		for (i = 0; i < seq_len; i++)
++			tmp[WPA_KEY_RSC_LEN - i - 1] = seq[i];
++		os_memcpy(&wk.ik_keyrsc, tmp, WPA_KEY_RSC_LEN);
++	}
++#else /* WORDS_BIGENDIAN */
++	os_memcpy(&wk.ik_keyrsc, seq, seq_len);
++#endif /* WORDS_BIGENDIAN */
++
+ 	ret = set80211priv(drv, IEEE80211_IOCTL_SETKEY, &wk, sizeof(wk));
+ 	if (ret < 0) {
+ 		wpa_printf(MSG_DEBUG, "%s: Failed to set key (addr %s"
diff --git a/package/hostapd/patches/400-noscan.patch b/package/hostapd/patches/400-noscan.patch
new file mode 100644
index 000000000..69d026b3d
--- /dev/null
+++ b/package/hostapd/patches/400-noscan.patch
@@ -0,0 +1,32 @@
+--- a/hostapd/config_file.c
++++ b/hostapd/config_file.c
+@@ -2485,6 +2485,8 @@ static int hostapd_config_fill(struct ho
+ 			}
+ #endif /* CONFIG_IEEE80211W */
+ #ifdef CONFIG_IEEE80211N
++		} else if (os_strcmp(buf, "noscan") == 0) {
++			conf->noscan = atoi(pos);
+ 		} else if (os_strcmp(buf, "ieee80211n") == 0) {
+ 			conf->ieee80211n = atoi(pos);
+ 		} else if (os_strcmp(buf, "ht_capab") == 0) {
+--- a/src/ap/ap_config.h
++++ b/src/ap/ap_config.h
+@@ -497,6 +497,7 @@ struct hostapd_config {
+ 
+ 	int ht_op_mode_fixed;
+ 	u16 ht_capab;
++	int noscan;
+ 	int ieee80211n;
+ 	int secondary_channel;
+ 	int require_ht;
+--- a/src/ap/hw_features.c
++++ b/src/ap/hw_features.c
+@@ -493,7 +493,7 @@ static int ieee80211n_check_40mhz(struct
+ {
+ 	struct wpa_driver_scan_params params;
+ 
+-	if (!iface->conf->secondary_channel)
++	if (!iface->conf->secondary_channel || iface->conf->noscan)
+ 		return 0; /* HT40 not used */
+ 
+ 	wpa_printf(MSG_DEBUG, "Scan for neighboring BSSes prior to enabling "
diff --git a/package/hostapd/patches/410-multicall.patch b/package/hostapd/patches/410-multicall.patch
new file mode 100644
index 000000000..7900428ae
--- /dev/null
+++ b/package/hostapd/patches/410-multicall.patch
@@ -0,0 +1,246 @@
+--- a/hostapd/Makefile
++++ b/hostapd/Makefile
+@@ -14,6 +14,7 @@ CFLAGS += -I../src/utils
+ # CFLAGS += -DUSE_KERNEL_HEADERS -I/usr/src/linux/include
+ 
+ -include .config
++-include $(if $(MULTICALL), ../wpa_supplicant/.config)
+ 
+ ifndef CONFIG_OS
+ ifdef CONFIG_NATIVE_WINDOWS
+@@ -188,10 +189,14 @@ ifdef CONFIG_IEEE80211AC
+ CFLAGS += -DCONFIG_IEEE80211AC
+ endif
+ 
++ifndef MULTICALL
++CFLAGS += -DNO_SUPPLICANT
++endif
++
+ include ../src/drivers/drivers.mak
+-OBJS += $(DRV_AP_OBJS)
+-CFLAGS += $(DRV_AP_CFLAGS)
+-LDFLAGS += $(DRV_AP_LDFLAGS)
++OBJS += $(sort $(DRV_AP_OBJS) $(if $(MULTICALL),$(DRV_WPA_OBJS)))
++CFLAGS += $(DRV_AP_CFLAGS) $(if $(MULTICALL),$(DRV_WPA_CFLAGS))
++LDFLAGS += $(DRV_AP_LDFLAGS) $(if $(MULTICALL),$(DRV_WPA_LDFLAGS))
+ LIBS += $(DRV_AP_LIBS)
+ 
+ ifdef CONFIG_L2_PACKET
+@@ -867,6 +872,12 @@ install: all
+ 
+ BCHECK=../src/drivers/build.hostapd
+ 
++hostapd_multi.a: $(BCHECK) $(OBJS)
++	$(Q)$(CC) -c -o hostapd_multi.o -Dmain=hostapd_main $(CFLAGS) main.c
++	@$(E) "  CC " $<
++	@rm -f $@
++	@$(AR) cr $@ hostapd_multi.o $(OBJS)
++
+ hostapd: $(BCHECK) $(OBJS)
+ 	$(Q)$(CC) $(LDFLAGS) -o hostapd $(OBJS) $(LIBS)
+ 	@$(E) "  LD " $@
+@@ -905,6 +916,12 @@ HOBJS += ../src/crypto/aes-internal.o
+ HOBJS += ../src/crypto/aes-internal-enc.o
+ endif
+ 
++dump_cflags:
++	@echo -n $(CFLAGS) " "
++
++dump_ldflags:
++	@echo -n $(LDFLAGS) $(LIBS) $(EXTRALIBS) " "
++
+ nt_password_hash: $(NOBJS)
+ 	$(Q)$(CC) $(LDFLAGS) -o nt_password_hash $(NOBJS) $(LIBS_n)
+ 	@$(E) "  LD " $@
+--- a/wpa_supplicant/Makefile
++++ b/wpa_supplicant/Makefile
+@@ -14,6 +14,7 @@ CFLAGS += -I../src
+ CFLAGS += -I../src/utils
+ 
+ -include .config
++-include $(if $(MULTICALL),../hostapd/.config)
+ 
+ BINALL=wpa_supplicant wpa_cli
+ 
+@@ -705,6 +706,10 @@ ifdef CONFIG_DYNAMIC_EAP_METHODS
+ CFLAGS += -DCONFIG_DYNAMIC_EAP_METHODS
+ LIBS += -ldl -rdynamic
+ endif
++else
++  ifdef MULTICALL
++    OBJS += ../src/eap_common/eap_common.o
++  endif
+ endif
+ 
+ ifdef CONFIG_AP
+@@ -713,9 +718,11 @@ NEED_EAP_COMMON=y
+ NEED_RSN_AUTHENTICATOR=y
+ CFLAGS += -DCONFIG_AP
+ OBJS += ap.o
++ifndef MULTICALL
+ CFLAGS += -DCONFIG_NO_RADIUS
+ CFLAGS += -DCONFIG_NO_ACCOUNTING
+ CFLAGS += -DCONFIG_NO_VLAN
++endif
+ OBJS += ../src/ap/hostapd.o
+ OBJS += ../src/ap/wpa_auth_glue.o
+ OBJS += ../src/ap/utils.o
+@@ -770,10 +777,18 @@ endif
+ ifdef CONFIG_HS20
+ OBJS += ../src/ap/hs20.o
+ endif
++else
++  ifdef MULTICALL
++    OBJS += ../src/eap_server/eap_server.o
++    OBJS += ../src/eap_server/eap_server_identity.o
++    OBJS += ../src/eap_server/eap_server_methods.o
++  endif
+ endif
+ 
+ ifdef NEED_RSN_AUTHENTICATOR
++ifndef MULTICALL
+ CFLAGS += -DCONFIG_NO_RADIUS
++endif
+ NEED_AES_WRAP=y
+ OBJS += ../src/ap/wpa_auth.o
+ OBJS += ../src/ap/wpa_auth_ie.o
+@@ -1515,6 +1530,12 @@ wpa_priv: $(BCHECK) $(OBJS_priv)
+ 
+ $(OBJS_c) $(OBJS_t) $(OBJS_t2) $(OBJS) $(BCHECK) $(EXTRA_progs): .config
+ 
++wpa_supplicant_multi.a: .config $(BCHECK) $(OBJS) $(EXTRA_progs)
++	$(Q)$(CC) -c -o wpa_supplicant_multi.o -Dmain=wpa_supplicant_main $(CFLAGS) main.c
++	@$(E) "  CC " $<
++	@rm -f $@
++	@$(AR) cr $@ wpa_supplicant_multi.o $(OBJS)
++
+ wpa_supplicant: $(BCHECK) $(OBJS) $(EXTRA_progs)
+ 	$(Q)$(LDO) $(LDFLAGS) -o wpa_supplicant $(OBJS) $(LIBS) $(EXTRALIBS)
+ 	@$(E) "  LD " $@
+@@ -1585,6 +1606,12 @@ eap_ikev2.so: ../src/eap_peer/eap_ikev2.
+ %@.service: %.service.arg.in
+ 	sed -e 's|\@BINDIR\@|$(BINDIR)|g' $< >$@
+ 
++dump_cflags:
++	@echo -n $(CFLAGS) " "
++
++dump_ldflags:
++	@echo -n $(LDFLAGS) $(LIBS) $(EXTRALIBS) " "
++
+ wpa_supplicant.exe: wpa_supplicant
+ 	mv -f $< $@
+ wpa_cli.exe: wpa_cli
+--- a/src/drivers/driver.h
++++ b/src/drivers/driver.h
+@@ -3686,8 +3686,8 @@ union wpa_event_data {
+  * Driver wrapper code should call this function whenever an event is received
+  * from the driver.
+  */
+-void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
+-			  union wpa_event_data *data);
++extern void (*wpa_supplicant_event)(void *ctx, enum wpa_event_type event,
++				    union wpa_event_data *data);
+ 
+ 
+ /*
+--- a/src/ap/drv_callbacks.c
++++ b/src/ap/drv_callbacks.c
+@@ -685,8 +685,8 @@ static void hostapd_event_eapol_rx(struc
+ }
+ 
+ 
+-void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
+-			  union wpa_event_data *data)
++void hostapd_wpa_event(void *ctx, enum wpa_event_type event,
++		       union wpa_event_data *data)
+ {
+ 	struct hostapd_data *hapd = ctx;
+ #ifndef CONFIG_NO_STDOUT_DEBUG
+--- a/wpa_supplicant/wpa_priv.c
++++ b/wpa_supplicant/wpa_priv.c
+@@ -819,8 +819,8 @@ static void wpa_priv_send_ft_response(st
+ }
+ 
+ 
+-void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
+-			  union wpa_event_data *data)
++static void supplicant_event(void *ctx, enum wpa_event_type event,
++			     union wpa_event_data *data)
+ {
+ 	struct wpa_priv_interface *iface = ctx;
+ 
+@@ -962,6 +962,7 @@ int main(int argc, char *argv[])
+ 	if (os_program_init())
+ 		return -1;
+ 
++	wpa_supplicant_event = supplicant_event;
+ 	wpa_priv_fd_workaround();
+ 
+ 	for (;;) {
+--- a/wpa_supplicant/events.c
++++ b/wpa_supplicant/events.c
+@@ -2258,8 +2258,8 @@ static void wnm_action_rx(struct wpa_sup
+ }
+ 
+ 
+-void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
+-			  union wpa_event_data *data)
++void supplicant_event(void *ctx, enum wpa_event_type event,
++		      union wpa_event_data *data)
+ {
+ 	struct wpa_supplicant *wpa_s = ctx;
+ 	u16 reason_code = 0;
+--- a/wpa_supplicant/wpa_supplicant.c
++++ b/wpa_supplicant/wpa_supplicant.c
+@@ -2921,6 +2921,9 @@ static void wpa_supplicant_deinit_iface(
+ 	}
+ }
+ 
++extern void supplicant_event(void *ctx, enum wpa_event_type event,
++			     union wpa_event_data *data);
++
+ 
+ /**
+  * wpa_supplicant_add_iface - Add a new network interface
+@@ -3113,6 +3116,7 @@ struct wpa_global * wpa_supplicant_init(
+ 	wpa_msg_register_ifname_cb(wpa_supplicant_msg_ifname_cb);
+ #endif /* CONFIG_NO_WPA_MSG */
+ 
++	wpa_supplicant_event = supplicant_event;
+ 	wpa_debug_open_file(params->wpa_debug_file_path);
+ 	if (params->wpa_debug_syslog)
+ 		wpa_debug_open_syslog();
+--- a/hostapd/main.c
++++ b/hostapd/main.c
+@@ -530,6 +530,9 @@ static int hostapd_get_global_ctrl_iface
+ 	return 0;
+ }
+ 
++void hostapd_wpa_event(void *ctx, enum wpa_event_type event,
++                       union wpa_event_data *data);
++
+ 
+ int main(int argc, char *argv[])
+ {
+@@ -555,6 +558,7 @@ int main(int argc, char *argv[])
+ 	interfaces.global_iface_name = NULL;
+ 	interfaces.global_ctrl_sock = -1;
+ 
++	wpa_supplicant_event = hostapd_wpa_event;
+ 	for (;;) {
+ 		c = getopt(argc, argv, "Bde:f:hKP:tvg:");
+ 		if (c < 0)
+--- a/src/drivers/drivers.c
++++ b/src/drivers/drivers.c
+@@ -7,7 +7,11 @@
+  */
+ 
+ #include "includes.h"
++#include "common.h"
++#include "driver.h"
+ 
++void (*wpa_supplicant_event)(void *ctx, enum wpa_event_type event,
++			     union wpa_event_data *data);
+ 
+ #ifdef CONFIG_DRIVER_WEXT
+ extern struct wpa_driver_ops wpa_driver_wext_ops; /* driver_wext.c */
diff --git a/package/hostapd/patches/420-timestamp_check.patch b/package/hostapd/patches/420-timestamp_check.patch
new file mode 100644
index 000000000..b2d4a0511
--- /dev/null
+++ b/package/hostapd/patches/420-timestamp_check.patch
@@ -0,0 +1,12 @@
+--- a/src/tls/x509v3.c
++++ b/src/tls/x509v3.c
+@@ -1848,6 +1848,9 @@ int x509_certificate_chain_validate(stru
+ 		if (chain_trusted)
+ 			continue;
+ 
++#ifdef NO_TIMESTAMP_CHECK
++		disable_time_checks = 1;
++#endif
+ 		if (!disable_time_checks &&
+ 		    ((unsigned long) now.sec <
+ 		     (unsigned long) cert->not_before ||
diff --git a/package/hostapd/patches/430-rescan_immediately.patch b/package/hostapd/patches/430-rescan_immediately.patch
new file mode 100644
index 000000000..51d41f800
--- /dev/null
+++ b/package/hostapd/patches/430-rescan_immediately.patch
@@ -0,0 +1,11 @@
+--- a/wpa_supplicant/wpa_supplicant.c
++++ b/wpa_supplicant/wpa_supplicant.c
+@@ -2388,7 +2388,7 @@ static struct wpa_supplicant * wpa_suppl
+ 	if (wpa_s == NULL)
+ 		return NULL;
+ 	wpa_s->scan_req = 1;
+-	wpa_s->scan_interval = 5;
++	wpa_s->scan_interval = 1;
+ 	wpa_s->new_connection = 1;
+ 	wpa_s->parent = wpa_s;
+ 	wpa_s->sched_scanning = 0;
diff --git a/package/hostapd/patches/440-optional_rfkill.patch b/package/hostapd/patches/440-optional_rfkill.patch
new file mode 100644
index 000000000..be18458b2
--- /dev/null
+++ b/package/hostapd/patches/440-optional_rfkill.patch
@@ -0,0 +1,261 @@
+--- a/src/drivers/driver_nl80211.c
++++ b/src/drivers/driver_nl80211.c
+@@ -218,7 +218,9 @@ struct wpa_driver_nl80211_data {
+ 	int if_removed;
+ 	int if_disabled;
+ 	int ignore_if_down_event;
++#ifdef CONFIG_RFKILL
+ 	struct rfkill_data *rfkill;
++#endif
+ 	struct wpa_driver_capa capa;
+ 	int has_capability;
+ 
+@@ -2828,7 +2830,7 @@ static int wpa_driver_nl80211_init_nl(st
+ 	return 0;
+ }
+ 
+-
++#ifdef CONFIG_RFKILL
+ static void wpa_driver_nl80211_rfkill_blocked(void *ctx)
+ {
+ 	wpa_printf(MSG_DEBUG, "nl80211: RFKILL blocked");
+@@ -2851,6 +2853,7 @@ static void wpa_driver_nl80211_rfkill_un
+ 	}
+ 	/* rtnetlink ifup handler will report interface as enabled */
+ }
++#endif /* CONFIG_RFKILL */
+ 
+ 
+ static void nl80211_get_phy_name(struct wpa_driver_nl80211_data *drv)
+@@ -2979,7 +2982,9 @@ static void * wpa_driver_nl80211_init(vo
+ 				      void *global_priv)
+ {
+ 	struct wpa_driver_nl80211_data *drv;
++#ifdef CONFIG_RFKILL
+ 	struct rfkill_config *rcfg;
++#endif
+ 	struct i802_bss *bss;
+ 
+ 	if (global_priv == NULL)
+@@ -3013,6 +3018,7 @@ static void * wpa_driver_nl80211_init(vo
+ 
+ 	nl80211_get_phy_name(drv);
+ 
++#ifdef CONFIG_RFKILL
+ 	rcfg = os_zalloc(sizeof(*rcfg));
+ 	if (rcfg == NULL)
+ 		goto failed;
+@@ -3025,6 +3031,7 @@ static void * wpa_driver_nl80211_init(vo
+ 		wpa_printf(MSG_DEBUG, "nl80211: RFKILL status not available");
+ 		os_free(rcfg);
+ 	}
++#endif /* CONFIG_RFKILL */
+ 
+ 	if (wpa_driver_nl80211_finish_drv_init(drv))
+ 		goto failed;
+@@ -3311,10 +3318,12 @@ static void nl80211_mgmt_unsubscribe(str
+ }
+ 
+ 
++#ifdef CONFIG_RFKILL
+ static void wpa_driver_nl80211_send_rfkill(void *eloop_ctx, void *timeout_ctx)
+ {
+ 	wpa_supplicant_event(timeout_ctx, EVENT_INTERFACE_DISABLED, NULL);
+ }
++#endif /* CONFIG_RFKILL */
+ 
+ static int
+ wpa_driver_nl80211_finish_drv_init_sta(struct wpa_driver_nl80211_data *drv,
+@@ -3335,13 +3344,16 @@ wpa_driver_nl80211_finish_drv_init_sta(s
+ 	}
+ 
+ 	if (linux_set_iface_flags(drv->global->ioctl_sock, bss->ifname, 1)) {
++#ifdef CONFIG_RFKILL
+ 		if (rfkill_is_blocked(drv->rfkill)) {
+ 			wpa_printf(MSG_DEBUG, "nl80211: Could not yet enable "
+ 				   "interface '%s' due to rfkill",
+ 				   bss->ifname);
+ 			drv->if_disabled = 1;
+ 			*send_rfkill_event = 1;
+-		} else {
++		} else
++#endif
++		{
+ 			wpa_printf(MSG_ERROR, "nl80211: Could not set "
+ 				   "interface '%s' UP", bss->ifname);
+ 			return -1;
+@@ -3372,8 +3384,10 @@ wpa_driver_nl80211_finish_drv_init(struc
+ 		return -1;
+ 
+ 	if (send_rfkill_event) {
++#ifdef CONFIG_RFKILL
+ 		eloop_register_timeout(0, 0, wpa_driver_nl80211_send_rfkill,
+ 				       drv, drv->ctx);
++#endif
+ 	}
+ 
+ 	return 0;
+@@ -3460,7 +3474,9 @@ static void wpa_driver_nl80211_deinit(vo
+ 
+ 	netlink_send_oper_ifla(drv->global->netlink, drv->ifindex, 0,
+ 			       IF_OPER_UP);
++#ifdef CONFIG_RFKILL
+ 	rfkill_deinit(drv->rfkill);
++#endif
+ 
+ 	eloop_cancel_timeout(wpa_driver_nl80211_scan_timeout, drv, drv->ctx);
+ 
+--- a/src/drivers/driver_wext.c
++++ b/src/drivers/driver_wext.c
+@@ -742,7 +742,7 @@ static void wpa_driver_wext_event_rtm_de
+ 	}
+ }
+ 
+-
++#ifdef CONFIG_RFKILL
+ static void wpa_driver_wext_rfkill_blocked(void *ctx)
+ {
+ 	wpa_printf(MSG_DEBUG, "WEXT: RFKILL blocked");
+@@ -764,7 +764,7 @@ static void wpa_driver_wext_rfkill_unblo
+ 	}
+ 	/* rtnetlink ifup handler will report interface as enabled */
+ }
+-
++#endif /* CONFIG_RFKILL */
+ 
+ static void wext_get_phy_name(struct wpa_driver_wext_data *drv)
+ {
+@@ -810,7 +810,9 @@ void * wpa_driver_wext_init(void *ctx, c
+ {
+ 	struct wpa_driver_wext_data *drv;
+ 	struct netlink_config *cfg;
++#ifdef CONFIG_RFKILL
+ 	struct rfkill_config *rcfg;
++#endif
+ 	char path[128];
+ 	struct stat buf;
+ 
+@@ -845,6 +847,7 @@ void * wpa_driver_wext_init(void *ctx, c
+ 		goto err2;
+ 	}
+ 
++#ifdef CONFIG_RFKILL
+ 	rcfg = os_zalloc(sizeof(*rcfg));
+ 	if (rcfg == NULL)
+ 		goto err3;
+@@ -857,6 +860,7 @@ void * wpa_driver_wext_init(void *ctx, c
+ 		wpa_printf(MSG_DEBUG, "WEXT: RFKILL status not available");
+ 		os_free(rcfg);
+ 	}
++#endif /* CONFIG_RFKILL */
+ 
+ 	drv->mlme_sock = -1;
+ 
+@@ -874,7 +878,9 @@ void * wpa_driver_wext_init(void *ctx, c
+ 	return drv;
+ 
+ err3:
++#ifdef CONFIG_RFKILL
+ 	rfkill_deinit(drv->rfkill);
++#endif
+ 	netlink_deinit(drv->netlink);
+ err2:
+ 	close(drv->ioctl_sock);
+@@ -884,10 +890,12 @@ err1:
+ }
+ 
+ 
++#ifdef CONFIG_RFKILL
+ static void wpa_driver_wext_send_rfkill(void *eloop_ctx, void *timeout_ctx)
+ {
+ 	wpa_supplicant_event(timeout_ctx, EVENT_INTERFACE_DISABLED, NULL);
+ }
++#endif /* CONFIG_RFKILL */
+ 
+ 
+ static int wpa_driver_wext_finish_drv_init(struct wpa_driver_wext_data *drv)
+@@ -895,13 +903,16 @@ static int wpa_driver_wext_finish_drv_in
+ 	int send_rfkill_event = 0;
+ 
+ 	if (linux_set_iface_flags(drv->ioctl_sock, drv->ifname, 1) < 0) {
++#ifdef CONFIG_RFKILL
+ 		if (rfkill_is_blocked(drv->rfkill)) {
+ 			wpa_printf(MSG_DEBUG, "WEXT: Could not yet enable "
+ 				   "interface '%s' due to rfkill",
+ 				   drv->ifname);
+ 			drv->if_disabled = 1;
+ 			send_rfkill_event = 1;
+-		} else {
++		} else
++#endif
++		{
+ 			wpa_printf(MSG_ERROR, "WEXT: Could not set "
+ 				   "interface '%s' UP", drv->ifname);
+ 			return -1;
+@@ -949,8 +960,10 @@ static int wpa_driver_wext_finish_drv_in
+ 			       1, IF_OPER_DORMANT);
+ 
+ 	if (send_rfkill_event) {
++#ifdef CONFIG_RFKILL
+ 		eloop_register_timeout(0, 0, wpa_driver_wext_send_rfkill,
+ 				       drv, drv->ctx);
++#endif
+ 	}
+ 
+ 	return 0;
+@@ -980,7 +993,9 @@ void wpa_driver_wext_deinit(void *priv)
+ 
+ 	netlink_send_oper_ifla(drv->netlink, drv->ifindex, 0, IF_OPER_UP);
+ 	netlink_deinit(drv->netlink);
++#ifdef CONFIG_RFKILL
+ 	rfkill_deinit(drv->rfkill);
++#endif
+ 
+ 	if (drv->mlme_sock >= 0)
+ 		eloop_unregister_read_sock(drv->mlme_sock);
+--- a/src/drivers/drivers.mak
++++ b/src/drivers/drivers.mak
+@@ -25,7 +25,6 @@ NEED_SME=y
+ NEED_AP_MLME=y
+ NEED_NETLINK=y
+ NEED_LINUX_IOCTL=y
+-NEED_RFKILL=y
+ 
+ ifdef CONFIG_LIBNL32
+   DRV_LIBS += -lnl-3
+@@ -101,7 +100,6 @@ DRV_WPA_CFLAGS += -DCONFIG_DRIVER_WEXT
+ CONFIG_WIRELESS_EXTENSION=y
+ NEED_NETLINK=y
+ NEED_LINUX_IOCTL=y
+-NEED_RFKILL=y
+ endif
+ 
+ ifdef CONFIG_DRIVER_NDIS
+@@ -127,7 +125,6 @@ endif
+ ifdef CONFIG_WIRELESS_EXTENSION
+ DRV_WPA_CFLAGS += -DCONFIG_WIRELESS_EXTENSION
+ DRV_WPA_OBJS += ../src/drivers/driver_wext.o
+-NEED_RFKILL=y
+ endif
+ 
+ ifdef NEED_NETLINK
+@@ -140,6 +137,7 @@ endif
+ 
+ ifdef NEED_RFKILL
+ DRV_OBJS += ../src/drivers/rfkill.o
++DRV_WPA_CFLAGS += -DCONFIG_RFKILL
+ endif
+ 
+ ifdef CONFIG_VLAN_NETLINK
+--- a/src/drivers/driver_wext.h
++++ b/src/drivers/driver_wext.h
+@@ -22,7 +22,9 @@ struct wpa_driver_wext_data {
+ 	int ifindex2;
+ 	int if_removed;
+ 	int if_disabled;
++#ifdef CONFIG_RFKILL
+ 	struct rfkill_data *rfkill;
++#endif
+ 	u8 *assoc_req_ies;
+ 	size_t assoc_req_ies_len;
+ 	u8 *assoc_resp_ies;
diff --git a/package/hostapd/patches/450-reload_freq_change.patch b/package/hostapd/patches/450-reload_freq_change.patch
new file mode 100644
index 000000000..f11593fcd
--- /dev/null
+++ b/package/hostapd/patches/450-reload_freq_change.patch
@@ -0,0 +1,23 @@
+--- a/src/ap/hostapd.c
++++ b/src/ap/hostapd.c
+@@ -140,6 +140,20 @@ int hostapd_reload_config(struct hostapd
+ 	oldconf = hapd->iconf;
+ 	iface->conf = newconf;
+ 
++	hostapd_select_hw_mode(iface);
++	iface->freq = hostapd_hw_get_freq(hapd, newconf->channel);
++
++	if (hostapd_set_freq(hapd, newconf->hw_mode, iface->freq,
++			     newconf->channel,
++			     newconf->ieee80211n,
++			     newconf->secondary_channel)) {
++		wpa_printf(MSG_ERROR, "Could not set channel for "
++			   "kernel driver");
++	}
++
++	if (iface->current_mode)
++		hostapd_prepare_rates(iface, iface->current_mode);
++
+ 	for (j = 0; j < iface->num_bss; j++) {
+ 		hapd = iface->bss[j];
+ 		hapd->iconf = newconf;
diff --git a/package/hostapd/patches/451-nl80211_del_beacon_bss.patch b/package/hostapd/patches/451-nl80211_del_beacon_bss.patch
new file mode 100644
index 000000000..801b78b12
--- /dev/null
+++ b/package/hostapd/patches/451-nl80211_del_beacon_bss.patch
@@ -0,0 +1,63 @@
+--- a/src/drivers/driver_nl80211.c
++++ b/src/drivers/driver_nl80211.c
+@@ -3394,16 +3394,18 @@ wpa_driver_nl80211_finish_drv_init(struc
+ }
+ 
+ 
+-static int wpa_driver_nl80211_del_beacon(struct wpa_driver_nl80211_data *drv)
++static int wpa_driver_nl80211_del_bss_beacon(struct i802_bss *bss)
+ {
++	struct wpa_driver_nl80211_data *drv = bss->drv;
+ 	struct nl_msg *msg;
+ 
++	bss->beacon_set = 0;
+ 	msg = nlmsg_alloc();
+ 	if (!msg)
+ 		return -ENOMEM;
+ 
+ 	nl80211_cmd(drv, msg, 0, NL80211_CMD_DEL_BEACON);
+-	NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, drv->ifindex);
++	NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, bss->ifindex);
+ 
+ 	return send_and_recv_msgs(drv, msg, NULL, NULL);
+  nla_put_failure:
+@@ -3411,6 +3413,21 @@ static int wpa_driver_nl80211_del_beacon
+ 	return -ENOBUFS;
+ }
+ 
++static int wpa_driver_nl80211_del_beacon(struct wpa_driver_nl80211_data *drv)
++{
++	struct i802_bss *bss;
++
++	for (bss = &drv->first_bss; bss; bss = bss->next)
++		wpa_driver_nl80211_del_bss_beacon(bss);
++
++	return 0;
++}
++
++static int wpa_driver_nl80211_stop_ap(void *priv)
++{
++	struct i802_bss *bss = priv;
++	return wpa_driver_nl80211_del_beacon(bss->drv);
++}
+ 
+ /**
+  * wpa_driver_nl80211_deinit - Deinitialize nl80211 driver interface
+@@ -9238,4 +9255,5 @@ const struct wpa_driver_ops wpa_driver_n
+ 	.send_tdls_mgmt = nl80211_send_tdls_mgmt,
+ 	.tdls_oper = nl80211_tdls_oper,
+ #endif /* CONFIG_TDLS */
++	.stop_ap = wpa_driver_nl80211_stop_ap,
+ };
+--- a/src/drivers/driver.h
++++ b/src/drivers/driver.h
+@@ -2053,6 +2053,9 @@ struct wpa_driver_ops {
+ 	 */
+ 	int (*probe_req_report)(void *priv, int report);
+ 
++
++	int (*stop_ap)(void *priv);
++
+ 	/**
+ 	 * deinit_ap - Deinitialize AP mode
+ 	 * @priv: Private driver interface data
diff --git a/package/hostapd/patches/452-ctrl_iface_reload.patch b/package/hostapd/patches/452-ctrl_iface_reload.patch
new file mode 100644
index 000000000..81dcfedde
--- /dev/null
+++ b/package/hostapd/patches/452-ctrl_iface_reload.patch
@@ -0,0 +1,98 @@
+--- a/hostapd/ctrl_iface.c
++++ b/hostapd/ctrl_iface.c
+@@ -33,6 +33,7 @@
+ #include "wps/wps.h"
+ #include "config_file.h"
+ #include "ctrl_iface.h"
++#include "config_file.h"
+ 
+ 
+ struct wpa_ctrl_dst {
+@@ -43,6 +44,7 @@ struct wpa_ctrl_dst {
+ 	int errors;
+ };
+ 
++static char *reload_opts = NULL;
+ 
+ static void hostapd_ctrl_iface_send(struct hostapd_data *hapd, int level,
+ 				    const char *buf, size_t len);
+@@ -152,6 +154,68 @@ static int hostapd_ctrl_iface_new_sta(st
+ 	return 0;
+ }
+ 
++static int hostapd_ctrl_iface_set_down(struct hostapd_data *hapd)
++{
++	if (hapd->driver->stop_ap)
++		hapd->driver->stop_ap(hapd->drv_priv);
++	return 0;
++}
++
++static char *get_option(char *opt, char *str)
++{
++	int len = strlen(str);
++
++	if (!strncmp(opt, str, len))
++		return opt + len;
++	else
++		return NULL;
++}
++
++static struct hostapd_config *hostapd_ctrl_iface_config_read(const char *fname)
++{
++	struct hostapd_config *conf;
++	char *opt, *val;
++
++	conf = hostapd_config_read(fname);
++	if (!conf)
++		return NULL;
++
++	for (opt = strtok(reload_opts, " ");
++	     opt;
++		 opt = strtok(NULL, " ")) {
++
++		if ((val = get_option(opt, "channel=")))
++			conf->channel = atoi(val);
++		else if ((val = get_option(opt, "ht_capab=")))
++			conf->ht_capab = atoi(val);
++		else if ((val = get_option(opt, "ht_capab_mask=")))
++			conf->ht_capab &= atoi(val);
++		else if ((val = get_option(opt, "sec_chan=")))
++			conf->secondary_channel = atoi(val);
++		else if ((val = get_option(opt, "hw_mode=")))
++			conf->hw_mode = atoi(val);
++		else if ((val = get_option(opt, "ieee80211n=")))
++			conf->ieee80211n = atoi(val);
++		else
++			break;
++	}
++
++	return conf;
++}
++
++static int hostapd_ctrl_iface_update(struct hostapd_data *hapd, char *txt)
++{
++	struct hostapd_config * (*config_read_cb)(const char *config_fname);
++	struct hostapd_iface *iface = hapd->iface;
++
++	config_read_cb = iface->interfaces->config_read_cb;
++	iface->interfaces->config_read_cb = hostapd_ctrl_iface_config_read;
++	reload_opts = txt;
++
++	hostapd_reload_config(iface);
++
++	iface->interfaces->config_read_cb = config_read_cb;
++}
+ 
+ #ifdef CONFIG_IEEE80211W
+ #ifdef NEED_AP_MLME
+@@ -864,6 +928,10 @@ static void hostapd_ctrl_iface_receive(i
+ 				reply_len += res;
+ 		}
+ #endif /* CONFIG_NO_RADIUS */
++	} else if (os_strcmp(buf, "DOWN") == 0) {
++		hostapd_ctrl_iface_set_down(hapd);
++	} else if (os_strncmp(buf, "UPDATE ", 7) == 0) {
++		hostapd_ctrl_iface_update(hapd, buf + 7);
+ 	} else if (os_strcmp(buf, "STA-FIRST") == 0) {
+ 		reply_len = hostapd_ctrl_iface_sta_first(hapd, reply,
+ 							 reply_size);
diff --git a/package/hostapd/patches/453-ap_sta_support.patch b/package/hostapd/patches/453-ap_sta_support.patch
new file mode 100644
index 000000000..4b6c0f164
--- /dev/null
+++ b/package/hostapd/patches/453-ap_sta_support.patch
@@ -0,0 +1,221 @@
+--- a/wpa_supplicant/wpa_supplicant_i.h
++++ b/wpa_supplicant/wpa_supplicant_i.h
+@@ -95,6 +95,8 @@ struct wpa_interface {
+ 	 * receiving of EAPOL frames from an additional interface.
+ 	 */
+ 	const char *bridge_ifname;
++
++	const char *hostapd_ctrl;
+ };
+ 
+ /**
+@@ -294,6 +296,8 @@ struct wpa_supplicant {
+ #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
+ 	char bridge_ifname[16];
+ 
++	struct wpa_ctrl *hostapd;
++
+ 	char *confname;
+ 	struct wpa_config *conf;
+ 	int countermeasures;
+--- a/wpa_supplicant/Makefile
++++ b/wpa_supplicant/Makefile
+@@ -13,6 +13,10 @@ PKG_CONFIG ?= pkg-config
+ CFLAGS += -I../src
+ CFLAGS += -I../src/utils
+ 
++ifdef MULTICALL
++CFLAGS += -DMULTICALL
++endif
++
+ -include .config
+ -include $(if $(MULTICALL),../hostapd/.config)
+ 
+@@ -76,6 +80,10 @@ OBJS_c = wpa_cli.o ../src/common/wpa_ctr
+ OBJS_c += ../src/utils/wpa_debug.o
+ OBJS_c += ../src/utils/common.o
+ 
++ifdef MULTICALL
++OBJS += ../src/common/wpa_ctrl.o
++endif
++
+ ifndef CONFIG_OS
+ ifdef CONFIG_NATIVE_WINDOWS
+ CONFIG_OS=win32
+--- a/wpa_supplicant/wpa_supplicant.c
++++ b/wpa_supplicant/wpa_supplicant.c
+@@ -107,6 +107,55 @@ extern int wpa_debug_show_keys;
+ extern int wpa_debug_timestamp;
+ extern struct wpa_driver_ops *wpa_drivers[];
+ 
++#ifdef MULTICALL
++static int hostapd_stop(struct wpa_supplicant *wpa_s)
++{
++	const char *cmd = "DOWN";
++	char buf[256];
++	int len = sizeof(buf);
++
++	if (wpa_ctrl_request(wpa_s->hostapd, cmd, os_strlen(cmd), buf, &len, NULL) < 0) {
++		wpa_printf(MSG_ERROR, "\nFailed to stop hostapd AP interfaces\n");
++		return -1;
++	}
++	return 0;
++}
++
++static int hostapd_reload(struct wpa_supplicant *wpa_s, struct wpa_bss *bss)
++{
++	char *cmd = NULL;
++	char buf[256];
++	int len = sizeof(buf);
++	int channel, hw_mode;
++	int ret;
++
++	if (!bss)
++		return;
++
++	if (bss->freq < 4000) {
++		hw_mode = HOSTAPD_MODE_IEEE80211G;
++		channel = (bss->freq - 2407) / 5;
++	} else {
++		hw_mode = HOSTAPD_MODE_IEEE80211A;
++		channel = (bss->freq - 5000) / 5;
++	}
++
++	if (asprintf(&cmd, "UPDATE channel=%d sec_chan=0 hw_mode=%d ieee80211n=%d",
++		     channel, hw_mode, !!bss->ht_capab) < 0) {
++		return -1;
++	}
++
++	ret = wpa_ctrl_request(wpa_s->hostapd, cmd, os_strlen(cmd), buf, &len, NULL);
++	free(cmd);
++
++	if (ret < 0) {
++		wpa_printf(MSG_ERROR, "\nFailed to reload hostapd AP interfaces\n");
++		return -1;
++	}
++	return 0;
++}
++#endif
++
+ /* Configure default/group WEP keys for static WEP */
+ int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
+ {
+@@ -672,8 +721,16 @@ void wpa_supplicant_set_state(struct wpa
+ #endif /* CONFIG_P2P */
+ 
+ 		sme_sched_obss_scan(wpa_s, 1);
++#ifdef MULTICALL
++		if (wpa_s->hostapd)
++			hostapd_reload(wpa_s, wpa_s->current_bss);
++#endif
+ 	} else if (state == WPA_DISCONNECTED || state == WPA_ASSOCIATING ||
+ 		   state == WPA_ASSOCIATED) {
++#ifdef MULTICALL
++		if (wpa_s->hostapd)
++			hostapd_stop(wpa_s);
++#endif
+ 		wpa_s->new_connection = 1;
+ 		wpa_drv_set_operstate(wpa_s, 0);
+ #ifndef IEEE8021X_EAPOL
+@@ -2727,6 +2784,21 @@ static int wpa_supplicant_init_iface(str
+ 		os_strlcpy(wpa_s->bridge_ifname, iface->bridge_ifname,
+ 			   sizeof(wpa_s->bridge_ifname));
+ 	}
++#ifdef MULTICALL
++	if (iface->hostapd_ctrl) {
++		char *cmd = "DOWN";
++		char buf[256];
++		int len = sizeof(buf);
++
++		wpa_s->hostapd = wpa_ctrl_open(iface->hostapd_ctrl);
++		if (!wpa_s->hostapd) {
++			wpa_printf(MSG_ERROR, "\nFailed to connect to hostapd\n");
++			return -1;
++		}
++		if (hostapd_stop(wpa_s) < 0)
++			return -1;
++	}
++#endif
+ 
+ 	/* RSNA Supplicant Key Management - INITIALIZE */
+ 	eapol_sm_notify_portEnabled(wpa_s->eapol, FALSE);
+--- a/wpa_supplicant/bss.c
++++ b/wpa_supplicant/bss.c
+@@ -11,6 +11,7 @@
+ #include "utils/common.h"
+ #include "utils/eloop.h"
+ #include "common/ieee802_11_defs.h"
++#include "common/ieee802_11_common.h"
+ #include "drivers/driver.h"
+ #include "wpa_supplicant_i.h"
+ #include "config.h"
+@@ -139,6 +140,8 @@ struct wpa_bss * wpa_bss_get(struct wpa_
+ 
+ static void wpa_bss_copy_res(struct wpa_bss *dst, struct wpa_scan_res *src)
+ {
++	struct ieee80211_ht_capabilities *capab;
++	struct ieee802_11_elems elems;
+ 	os_time_t usec;
+ 
+ 	dst->flags = src->flags;
+@@ -151,6 +154,12 @@ static void wpa_bss_copy_res(struct wpa_
+ 	dst->level = src->level;
+ 	dst->tsf = src->tsf;
+ 
++	memset(&elems, 0, sizeof(elems));
++	ieee802_11_parse_elems((u8 *) (src + 1), src->ie_len, &elems, 0);
++	capab = (struct ieee80211_ht_capabilities *) elems.ht_capabilities;
++	if (capab)
++		dst->ht_capab = le_to_host16(capab->ht_capabilities_info);
++
+ 	os_get_time(&dst->last_update);
+ 	dst->last_update.sec -= src->age / 1000;
+ 	usec = (src->age % 1000) * 1000;
+--- a/wpa_supplicant/bss.h
++++ b/wpa_supplicant/bss.h
+@@ -72,6 +72,7 @@ struct wpa_bss {
+ 	u8 bssid[ETH_ALEN];
+ 	u8 hessid[ETH_ALEN];
+ 	u8 ssid[32];
++	u16 ht_capab;
+ 	size_t ssid_len;
+ 	int freq;
+ 	u16 beacon_int;
+--- a/wpa_supplicant/main.c
++++ b/wpa_supplicant/main.c
+@@ -25,7 +25,7 @@ static void usage(void)
+ 	       "usage:\n"
+ 	       "  wpa_supplicant [-BddhKLqqstuvW] [-P<pid file>] "
+ 	       "[-g<global ctrl>] \\\n"
+-	       "        -i<ifname> -c<config file> [-C<ctrl>] [-D<driver>] "
++	       "        -i<ifname> -c<config file> [-C<ctrl>] [-D<driver>] [-H<hostapd path>]"
+ 	       "[-p<driver_param>] \\\n"
+ 	       "        [-b<br_ifname>] [-f<debug file>] [-e<entropy file>] "
+ 	       "\\\n"
+@@ -67,6 +67,7 @@ static void usage(void)
+ #endif /* CONFIG_DEBUG_LINUX_TRACING */
+ 	printf("  -t = include timestamp in debug messages\n"
+ 	       "  -h = show this help text\n"
++		   "  -H = connect to a hostapd instance to manage state changes\n"
+ 	       "  -L = show license (BSD)\n"
+ 	       "  -o = override driver parameter for new interfaces\n"
+ 	       "  -O = override ctrl_interface parameter for new interfaces\n"
+@@ -155,7 +156,7 @@ int main(int argc, char *argv[])
+ 
+ 	for (;;) {
+ 		c = getopt(argc, argv,
+-			   "b:Bc:C:D:de:f:g:hi:KLNo:O:p:P:qsTtuvW");
++			   "b:Bc:C:D:de:f:g:hH:i:KLNo:O:p:P:qsTtuvW");
+ 		if (c < 0)
+ 			break;
+ 		switch (c) {
+@@ -199,6 +200,9 @@ int main(int argc, char *argv[])
+ 			usage();
+ 			exitcode = 0;
+ 			goto out;
++		case 'H':
++			iface->hostapd_ctrl = optarg;
++			break;
+ 		case 'i':
+ 			iface->ifname = optarg;
+ 			break;
diff --git a/package/hostapd/patches/460-disable_ctrl_iface_mib.patch b/package/hostapd/patches/460-disable_ctrl_iface_mib.patch
new file mode 100644
index 000000000..2f03179a0
--- /dev/null
+++ b/package/hostapd/patches/460-disable_ctrl_iface_mib.patch
@@ -0,0 +1,168 @@
+--- a/hostapd/Makefile
++++ b/hostapd/Makefile
+@@ -135,6 +135,9 @@ endif
+ ifdef CONFIG_NO_CTRL_IFACE
+ CFLAGS += -DCONFIG_NO_CTRL_IFACE
+ else
++ifdef CONFIG_CTRL_IFACE_MIB
++CFLAGS += -DCONFIG_CTRL_IFACE_MIB
++endif
+ OBJS += ctrl_iface.o
+ OBJS += ../src/ap/ctrl_iface_ap.o
+ endif
+--- a/hostapd/ctrl_iface.c
++++ b/hostapd/ctrl_iface.c
+@@ -899,6 +899,7 @@ static void hostapd_ctrl_iface_receive(i
+ 	} else if (os_strncmp(buf, "RELOG", 5) == 0) {
+ 		if (wpa_debug_reopen_file() < 0)
+ 			reply_len = -1;
++#ifdef CONFIG_CTRL_IFACE_MIB
+ 	} else if (os_strcmp(buf, "MIB") == 0) {
+ 		reply_len = ieee802_11_get_mib(hapd, reply, reply_size);
+ 		if (reply_len >= 0) {
+@@ -928,10 +929,12 @@ static void hostapd_ctrl_iface_receive(i
+ 				reply_len += res;
+ 		}
+ #endif /* CONFIG_NO_RADIUS */
++#endif
+ 	} else if (os_strcmp(buf, "DOWN") == 0) {
+ 		hostapd_ctrl_iface_set_down(hapd);
+ 	} else if (os_strncmp(buf, "UPDATE ", 7) == 0) {
+ 		hostapd_ctrl_iface_update(hapd, buf + 7);
++#ifdef CONFIG_CTRL_IFACE_MIB
+ 	} else if (os_strcmp(buf, "STA-FIRST") == 0) {
+ 		reply_len = hostapd_ctrl_iface_sta_first(hapd, reply,
+ 							 reply_size);
+@@ -941,6 +944,7 @@ static void hostapd_ctrl_iface_receive(i
+ 	} else if (os_strncmp(buf, "STA-NEXT ", 9) == 0) {
+ 		reply_len = hostapd_ctrl_iface_sta_next(hapd, buf + 9, reply,
+ 							reply_size);
++#endif
+ 	} else if (os_strcmp(buf, "ATTACH") == 0) {
+ 		if (hostapd_ctrl_iface_attach(hapd, &from, fromlen))
+ 			reply_len = -1;
+--- a/wpa_supplicant/Makefile
++++ b/wpa_supplicant/Makefile
+@@ -751,6 +751,9 @@ ifdef CONFIG_IEEE80211N
+ OBJS += ../src/ap/ieee802_11_ht.o
+ endif
+ ifdef CONFIG_CTRL_IFACE
++ifdef CONFIG_CTRL_IFACE_MIB
++CFLAGS += -DCONFIG_CTRL_IFACE_MIB
++endif
+ OBJS += ../src/ap/ctrl_iface_ap.o
+ endif
+ 
+--- a/wpa_supplicant/ctrl_iface.c
++++ b/wpa_supplicant/ctrl_iface.c
+@@ -4382,6 +4382,7 @@ char * wpa_supplicant_ctrl_iface_process
+ 			reply_len = -1;
+ 	} else if (os_strncmp(buf, "NOTE ", 5) == 0) {
+ 		wpa_printf(MSG_INFO, "NOTE: %s", buf + 5);
++#ifdef CONFIG_CTRL_IFACE_MIB
+ 	} else if (os_strcmp(buf, "MIB") == 0) {
+ 		reply_len = wpa_sm_get_mib(wpa_s->wpa, reply, reply_size);
+ 		if (reply_len >= 0) {
+@@ -4393,6 +4394,7 @@ char * wpa_supplicant_ctrl_iface_process
+ 			else
+ 				reply_len += res;
+ 		}
++#endif
+ 	} else if (os_strncmp(buf, "STATUS", 6) == 0) {
+ 		reply_len = wpa_supplicant_ctrl_iface_status(
+ 			wpa_s, buf + 6, reply, reply_size);
+@@ -4792,6 +4794,7 @@ char * wpa_supplicant_ctrl_iface_process
+ 		reply_len = wpa_supplicant_ctrl_iface_bss(
+ 			wpa_s, buf + 4, reply, reply_size);
+ #ifdef CONFIG_AP
++#ifdef CONFIG_CTRL_IFACE_MIB
+ 	} else if (os_strcmp(buf, "STA-FIRST") == 0) {
+ 		reply_len = ap_ctrl_iface_sta_first(wpa_s, reply, reply_size);
+ 	} else if (os_strncmp(buf, "STA ", 4) == 0) {
+@@ -4800,6 +4803,7 @@ char * wpa_supplicant_ctrl_iface_process
+ 	} else if (os_strncmp(buf, "STA-NEXT ", 9) == 0) {
+ 		reply_len = ap_ctrl_iface_sta_next(wpa_s, buf + 9, reply,
+ 						   reply_size);
++#endif
+ 	} else if (os_strncmp(buf, "DEAUTHENTICATE ", 15) == 0) {
+ 		if (ap_ctrl_iface_sta_deauthenticate(wpa_s, buf + 15))
+ 			reply_len = -1;
+--- a/src/ap/ctrl_iface_ap.c
++++ b/src/ap/ctrl_iface_ap.c
+@@ -20,6 +20,7 @@
+ #include "ctrl_iface_ap.h"
+ #include "ap_drv_ops.h"
+ 
++#ifdef CONFIG_CTRL_IFACE_MIB
+ 
+ static int hostapd_ctrl_iface_sta_mib(struct hostapd_data *hapd,
+ 				      struct sta_info *sta,
+@@ -103,6 +104,7 @@ int hostapd_ctrl_iface_sta_next(struct h
+ 	return hostapd_ctrl_iface_sta_mib(hapd, sta->next, buf, buflen);
+ }
+ 
++#endif
+ 
+ #ifdef CONFIG_P2P_MANAGER
+ static int p2p_manager_disconnect(struct hostapd_data *hapd, u16 stype,
+@@ -269,3 +271,4 @@ int hostapd_ctrl_iface_disassociate(stru
+ 
+ 	return 0;
+ }
++
+--- a/src/ap/ieee802_1x.c
++++ b/src/ap/ieee802_1x.c
+@@ -2034,6 +2034,7 @@ static const char * bool_txt(Boolean boo
+ 	return bool ? "TRUE" : "FALSE";
+ }
+ 
++#ifdef CONFIG_CTRL_IFACE_MIB
+ 
+ int ieee802_1x_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen)
+ {
+@@ -2186,6 +2187,7 @@ int ieee802_1x_get_mib_sta(struct hostap
+ 	return len;
+ }
+ 
++#endif
+ 
+ static void ieee802_1x_finished(struct hostapd_data *hapd,
+ 				struct sta_info *sta, int success)
+--- a/src/ap/wpa_auth.c
++++ b/src/ap/wpa_auth.c
+@@ -2729,6 +2729,7 @@ static const char * wpa_bool_txt(int boo
+ 	return bool ? "TRUE" : "FALSE";
+ }
+ 
++#ifdef CONFIG_CTRL_IFACE_MIB
+ 
+ #define RSN_SUITE "%02x-%02x-%02x-%d"
+ #define RSN_SUITE_ARG(s) \
+@@ -2873,7 +2874,7 @@ int wpa_get_mib_sta(struct wpa_state_mac
+ 
+ 	return len;
+ }
+-
++#endif
+ 
+ void wpa_auth_countermeasures_start(struct wpa_authenticator *wpa_auth)
+ {
+--- a/src/rsn_supp/wpa.c
++++ b/src/rsn_supp/wpa.c
+@@ -1844,6 +1844,8 @@ static u32 wpa_key_mgmt_suite(struct wpa
+ }
+ 
+ 
++#ifdef CONFIG_CTRL_IFACE_MIB
++
+ #define RSN_SUITE "%02x-%02x-%02x-%d"
+ #define RSN_SUITE_ARG(s) \
+ ((s) >> 24) & 0xff, ((s) >> 16) & 0xff, ((s) >> 8) & 0xff, (s) & 0xff
+@@ -1927,6 +1929,7 @@ int wpa_sm_get_mib(struct wpa_sm *sm, ch
+ 
+ 	return (int) len;
+ }
++#endif
+ #endif /* CONFIG_CTRL_IFACE */
+ 
+ 
diff --git a/package/hostapd/patches/470-wpa_ie_cap_workaround.patch b/package/hostapd/patches/470-wpa_ie_cap_workaround.patch
new file mode 100644
index 000000000..00a32229d
--- /dev/null
+++ b/package/hostapd/patches/470-wpa_ie_cap_workaround.patch
@@ -0,0 +1,56 @@
+--- a/src/common/wpa_common.c
++++ b/src/common/wpa_common.c
+@@ -959,6 +959,31 @@ const char * wpa_key_mgmt_txt(int key_mg
+ }
+ 
+ 
++static void wpa_fixup_wpa_ie_rsn(u8 *assoc_ie, const u8 *wpa_msg_ie,
++				 size_t rsn_ie_len)
++{
++	int pos, count;
++
++	pos = sizeof(struct rsn_ie_hdr) + RSN_SELECTOR_LEN;
++	if (rsn_ie_len < pos + 2)
++		return;
++
++	count = WPA_GET_LE16(wpa_msg_ie + pos);
++	pos += 2 + count * RSN_SELECTOR_LEN;
++	if (rsn_ie_len < pos + 2)
++		return;
++
++	count = WPA_GET_LE16(wpa_msg_ie + pos);
++	pos += 2 + count * RSN_SELECTOR_LEN;
++	if (rsn_ie_len < pos + 2)
++		return;
++
++	if (!assoc_ie[pos] && !assoc_ie[pos + 1] &&
++	    (wpa_msg_ie[pos] || wpa_msg_ie[pos + 1]))
++		memcpy(&assoc_ie[pos], &wpa_msg_ie[pos], 2);
++}
++
++
+ int wpa_compare_rsn_ie(int ft_initial_assoc,
+ 		       const u8 *ie1, size_t ie1len,
+ 		       const u8 *ie2, size_t ie2len)
+@@ -966,8 +991,19 @@ int wpa_compare_rsn_ie(int ft_initial_as
+ 	if (ie1 == NULL || ie2 == NULL)
+ 		return -1;
+ 
+-	if (ie1len == ie2len && os_memcmp(ie1, ie2, ie1len) == 0)
+-		return 0; /* identical IEs */
++	if (ie1len == ie2len) {
++		u8 *ie_tmp;
++
++		if (os_memcmp(ie1, ie2, ie1len) == 0)
++			return 0; /* identical IEs */
++
++		ie_tmp = alloca(ie1len);
++		memcpy(ie_tmp, ie1, ie1len);
++		wpa_fixup_wpa_ie_rsn(ie_tmp, ie2, ie1len);
++
++		if (os_memcmp(ie_tmp, ie2, ie1len) == 0)
++			return 0; /* only mismatch in RSN capabilties */
++	}
+ 
+ #ifdef CONFIG_IEEE80211R
+ 	if (ft_initial_assoc) {
diff --git a/package/hostapd/patches/480-terminate_on_setup_failure.patch b/package/hostapd/patches/480-terminate_on_setup_failure.patch
new file mode 100644
index 000000000..6168a5cfc
--- /dev/null
+++ b/package/hostapd/patches/480-terminate_on_setup_failure.patch
@@ -0,0 +1,81 @@
+--- a/src/ap/hostapd.c
++++ b/src/ap/hostapd.c
+@@ -886,11 +886,8 @@ int hostapd_setup_interface_complete(str
+ 	size_t j;
+ 	u8 *prev_addr;
+ 
+-	if (err) {
+-		wpa_printf(MSG_ERROR, "Interface initialization failed");
+-		eloop_terminate();
+-		return -1;
+-	}
++	if (err)
++		goto error;
+ 
+ 	wpa_printf(MSG_DEBUG, "Completing interface initialization");
+ 	if (hapd->iconf->channel) {
+@@ -906,7 +903,7 @@ int hostapd_setup_interface_complete(str
+ 				     hapd->iconf->secondary_channel)) {
+ 			wpa_printf(MSG_ERROR, "Could not set channel for "
+ 				   "kernel driver");
+-			return -1;
++			goto error;
+ 		}
+ 	}
+ 
+@@ -917,7 +914,7 @@ int hostapd_setup_interface_complete(str
+ 			hostapd_logger(hapd, NULL, HOSTAPD_MODULE_IEEE80211,
+ 				       HOSTAPD_LEVEL_WARNING,
+ 				       "Failed to prepare rates table.");
+-			return -1;
++			goto error;
+ 		}
+ 	}
+ 
+@@ -925,14 +922,14 @@ int hostapd_setup_interface_complete(str
+ 	    hostapd_set_rts(hapd, hapd->iconf->rts_threshold)) {
+ 		wpa_printf(MSG_ERROR, "Could not set RTS threshold for "
+ 			   "kernel driver");
+-		return -1;
++		goto error;
+ 	}
+ 
+ 	if (hapd->iconf->fragm_threshold > -1 &&
+ 	    hostapd_set_frag(hapd, hapd->iconf->fragm_threshold)) {
+ 		wpa_printf(MSG_ERROR, "Could not set fragmentation threshold "
+ 			   "for kernel driver");
+-		return -1;
++		goto error;
+ 	}
+ 
+ 	prev_addr = hapd->own_addr;
+@@ -942,7 +939,7 @@ int hostapd_setup_interface_complete(str
+ 		if (j)
+ 			os_memcpy(hapd->own_addr, prev_addr, ETH_ALEN);
+ 		if (hostapd_setup_bss(hapd, j == 0))
+-			return -1;
++			goto error;
+ 		if (hostapd_mac_comp_empty(hapd->conf->bssid) == 0)
+ 			prev_addr = hapd->own_addr;
+ 	}
+@@ -954,7 +951,7 @@ int hostapd_setup_interface_complete(str
+ 	if (hostapd_driver_commit(hapd) < 0) {
+ 		wpa_printf(MSG_ERROR, "%s: Failed to commit driver "
+ 			   "configuration", __func__);
+-		return -1;
++		goto error;
+ 	}
+ 
+ 	/*
+@@ -975,6 +972,11 @@ int hostapd_setup_interface_complete(str
+ 		   iface->bss[0]->conf->iface);
+ 
+ 	return 0;
++
++error:
++	wpa_printf(MSG_ERROR, "Interface initialization failed");
++	eloop_terminate();
++	return -1;
+ }
+ 
+ 
diff --git a/package/hostapd/patches/500-random_pool_add_kernel.patch b/package/hostapd/patches/500-random_pool_add_kernel.patch
new file mode 100644
index 000000000..e54e881d8
--- /dev/null
+++ b/package/hostapd/patches/500-random_pool_add_kernel.patch
@@ -0,0 +1,168 @@
+--- a/src/crypto/random.c
++++ b/src/crypto/random.c
+@@ -33,6 +33,8 @@
+ #include "sha1.h"
+ #include "random.h"
+ 
++#define RANDOM_STAMPFILE "/var/run/.random_available"
++
+ #define POOL_WORDS 32
+ #define POOL_WORDS_MASK (POOL_WORDS - 1)
+ #define POOL_TAP1 26
+@@ -43,6 +45,8 @@
+ #define EXTRACT_LEN 16
+ #define MIN_READY_MARK 2
+ 
++#ifndef CONFIG_NO_RANDOM_POOL
++
+ static u32 pool[POOL_WORDS];
+ static unsigned int input_rotate = 0;
+ static unsigned int pool_pos = 0;
+@@ -123,7 +127,7 @@ static void random_extract(u8 *out)
+ }
+ 
+ 
+-void random_add_randomness(const void *buf, size_t len)
++static void random_pool_add_randomness(const void *buf, size_t len)
+ {
+ 	struct os_time t;
+ 	static unsigned int count = 0;
+@@ -213,16 +217,22 @@ int random_get_bytes(void *buf, size_t l
+ int random_pool_ready(void)
+ {
+ #ifdef __linux__
++	struct stat st;
+ 	int fd;
+ 	ssize_t res;
+ 
++	if (stat(RANDOM_STAMPFILE, &st) == 0)
++		return 1;
++
+ 	/*
+ 	 * Make sure that there is reasonable entropy available before allowing
+ 	 * some key derivation operations to proceed.
+ 	 */
+ 
+-	if (dummy_key_avail == sizeof(dummy_key))
++	if (dummy_key_avail == sizeof(dummy_key)) {
++		random_mark_pool_ready();
+ 		return 1; /* Already initialized - good to continue */
++	}
+ 
+ 	/*
+ 	 * Try to fetch some more data from the kernel high quality
+@@ -257,6 +267,7 @@ int random_pool_ready(void)
+ 	if (dummy_key_avail == sizeof(dummy_key)) {
+ 		if (own_pool_ready < MIN_READY_MARK)
+ 			own_pool_ready = MIN_READY_MARK;
++		random_mark_pool_ready();
+ 		random_write_entropy();
+ 		return 1;
+ 	}
+@@ -269,6 +280,7 @@ int random_pool_ready(void)
+ 	    total_collected + 10 * own_pool_ready > MIN_COLLECT_ENTROPY) {
+ 		wpa_printf(MSG_INFO, "random: Allow operation to proceed "
+ 			   "based on internal entropy");
++		random_mark_pool_ready();
+ 		return 1;
+ 	}
+ 
+@@ -284,10 +296,16 @@ int random_pool_ready(void)
+ 
+ void random_mark_pool_ready(void)
+ {
++	int fd;
++
+ 	own_pool_ready++;
+ 	wpa_printf(MSG_DEBUG, "random: Mark internal entropy pool to be "
+ 		   "ready (count=%u/%u)", own_pool_ready, MIN_READY_MARK);
+ 	random_write_entropy();
++
++	fd = open(RANDOM_STAMPFILE, O_CREAT | O_WRONLY | O_EXCL | O_NOFOLLOW, 0600);
++	if (fd >= 0)
++		close(fd);
+ }
+ 
+ 
+@@ -444,3 +462,22 @@ void random_deinit(void)
+ 	os_free(random_entropy_file);
+ 	random_entropy_file = NULL;
+ }
++
++#endif /* CONFIG_NO_RANDOM_POOL */
++
++
++void random_add_randomness(const void *buf, size_t len)
++{
++#ifdef __linux__
++	int fd;
++
++	fd = open("/dev/random", O_RDWR);
++	if (fd >= 0) {
++		write(fd, buf, len);
++		close(fd);
++	}
++#endif
++#ifndef CONFIG_NO_RANDOM_POOL
++	random_pool_add_randomness(buf, len);
++#endif
++}
+--- a/wpa_supplicant/Makefile
++++ b/wpa_supplicant/Makefile
+@@ -1217,9 +1217,8 @@ endif
+ 
+ ifdef CONFIG_NO_RANDOM_POOL
+ CFLAGS += -DCONFIG_NO_RANDOM_POOL
+-else
+-OBJS += ../src/crypto/random.o
+ endif
++OBJS += ../src/crypto/random.o
+ 
+ ifdef CONFIG_CTRL_IFACE
+ ifeq ($(CONFIG_CTRL_IFACE), y)
+--- a/wpa_supplicant/Android.mk
++++ b/wpa_supplicant/Android.mk
+@@ -1161,9 +1161,8 @@ endif
+ 
+ ifdef CONFIG_NO_RANDOM_POOL
+ L_CFLAGS += -DCONFIG_NO_RANDOM_POOL
+-else
+-OBJS += src/crypto/random.c
+ endif
++OBJS += src/crypto/random.c
+ 
+ ifdef CONFIG_CTRL_IFACE
+ ifeq ($(CONFIG_CTRL_IFACE), y)
+--- a/hostapd/Android.mk
++++ b/hostapd/Android.mk
+@@ -748,11 +748,11 @@ endif
+ ifdef CONFIG_NO_RANDOM_POOL
+ L_CFLAGS += -DCONFIG_NO_RANDOM_POOL
+ else
+-OBJS += src/crypto/random.c
+-HOBJS += src/crypto/random.c
+ HOBJS += $(SHA1OBJS)
+ HOBJS += src/crypto/md5.c
+ endif
++OBJS += src/crypto/random.c
++HOBJS += src/crypto/random.c
+ 
+ ifdef CONFIG_RADIUS_SERVER
+ L_CFLAGS += -DRADIUS_SERVER
+--- a/hostapd/Makefile
++++ b/hostapd/Makefile
+@@ -755,12 +755,12 @@ endif
+ ifdef CONFIG_NO_RANDOM_POOL
+ CFLAGS += -DCONFIG_NO_RANDOM_POOL
+ else
+-OBJS += ../src/crypto/random.o
+-HOBJS += ../src/crypto/random.o
+ HOBJS += ../src/utils/eloop.o
+ HOBJS += $(SHA1OBJS)
+ HOBJS += ../src/crypto/md5.o
+ endif
++OBJS += ../src/crypto/random.o
++HOBJS += ../src/crypto/random.o
+ 
+ ifdef CONFIG_RADIUS_SERVER
+ CFLAGS += -DRADIUS_SERVER
diff --git a/package/hostapd/patches/510-bring_down_interface.patch b/package/hostapd/patches/510-bring_down_interface.patch
new file mode 100644
index 000000000..7481eb152
--- /dev/null
+++ b/package/hostapd/patches/510-bring_down_interface.patch
@@ -0,0 +1,19 @@
+--- a/src/drivers/driver_nl80211.c
++++ b/src/drivers/driver_nl80211.c
+@@ -7144,8 +7144,6 @@ static int wpa_driver_nl80211_set_mode(s
+ 			ret = nl80211_set_mode(drv, drv->ifindex, nlmode);
+ 			if (ret == -EACCES)
+ 				break;
+-			res = linux_set_iface_flags(drv->global->ioctl_sock,
+-						    bss->ifname, 1);
+ 			if (res && !ret)
+ 				ret = -1;
+ 			else if (ret != -EBUSY)
+@@ -7161,6 +7159,7 @@ static int wpa_driver_nl80211_set_mode(s
+ 			   "interface is down");
+ 		drv->nlmode = nlmode;
+ 		drv->ignore_if_down_event = 1;
++		linux_set_iface_flags(drv->global->ioctl_sock, bss->ifname, 1);
+ 	}
+ 
+ done:
diff --git a/package/hostapd/patches/520-fix_wps_pin_crash.patch b/package/hostapd/patches/520-fix_wps_pin_crash.patch
new file mode 100644
index 000000000..29d154cef
--- /dev/null
+++ b/package/hostapd/patches/520-fix_wps_pin_crash.patch
@@ -0,0 +1,12 @@
+--- a/hostapd/ctrl_iface.c
++++ b/hostapd/ctrl_iface.c
+@@ -450,6 +450,9 @@ static int hostapd_ctrl_iface_wps_ap_pin
+ 	char *pos;
+ 	const char *pin_txt;
+ 
++	if (!hapd->wps)
++		return -1;
++
+ 	pos = os_strchr(txt, ' ');
+ 	if (pos)
+ 		*pos++ = '\0';
diff --git a/package/hostapd/patches/530-wps_single_auth_enc_type.patch b/package/hostapd/patches/530-wps_single_auth_enc_type.patch
new file mode 100644
index 000000000..f05ea35cf
--- /dev/null
+++ b/package/hostapd/patches/530-wps_single_auth_enc_type.patch
@@ -0,0 +1,25 @@
+--- a/src/ap/wps_hostapd.c
++++ b/src/ap/wps_hostapd.c
+@@ -873,11 +873,9 @@ int hostapd_init_wps(struct hostapd_data
+ 
+ 		if (conf->rsn_pairwise & WPA_CIPHER_CCMP)
+ 			wps->encr_types |= WPS_ENCR_AES;
+-		if (conf->rsn_pairwise & WPA_CIPHER_TKIP)
++		else if (conf->rsn_pairwise & WPA_CIPHER_TKIP)
+ 			wps->encr_types |= WPS_ENCR_TKIP;
+-	}
+-
+-	if (conf->wpa & WPA_PROTO_WPA) {
++	} else if (conf->wpa & WPA_PROTO_WPA) {
+ 		if (conf->wpa_key_mgmt & WPA_KEY_MGMT_PSK)
+ 			wps->auth_types |= WPS_AUTH_WPAPSK;
+ 		if (conf->wpa_key_mgmt & WPA_KEY_MGMT_IEEE8021X)
+@@ -885,7 +883,7 @@ int hostapd_init_wps(struct hostapd_data
+ 
+ 		if (conf->wpa_pairwise & WPA_CIPHER_CCMP)
+ 			wps->encr_types |= WPS_ENCR_AES;
+-		if (conf->wpa_pairwise & WPA_CIPHER_TKIP)
++		else if (conf->wpa_pairwise & WPA_CIPHER_TKIP)
+ 			wps->encr_types |= WPS_ENCR_TKIP;
+ 	}
+ 
diff --git a/package/hostapd/patches/540-dynamic_20_40_mhz.patch b/package/hostapd/patches/540-dynamic_20_40_mhz.patch
new file mode 100644
index 000000000..d58358c08
--- /dev/null
+++ b/package/hostapd/patches/540-dynamic_20_40_mhz.patch
@@ -0,0 +1,202 @@
+--- a/hostapd/config_file.c
++++ b/hostapd/config_file.c
+@@ -2495,6 +2495,10 @@ static int hostapd_config_fill(struct ho
+ 					   "ht_capab", line);
+ 				errors++;
+ 			}
++		} else if (os_strcmp(buf, "dynamic_ht40") == 0) {
++			conf->dynamic_ht40 = atoi(pos);
++			if (conf->dynamic_ht40 == 1)
++				conf->dynamic_ht40 = 1500;
+ 		} else if (os_strcmp(buf, "require_ht") == 0) {
+ 			conf->require_ht = atoi(pos);
+ #endif /* CONFIG_IEEE80211N */
+--- a/src/ap/ap_config.h
++++ b/src/ap/ap_config.h
+@@ -501,6 +501,7 @@ struct hostapd_config {
+ 	int ieee80211n;
+ 	int secondary_channel;
+ 	int require_ht;
++	int dynamic_ht40;
+ 	u32 vht_capab;
+ 	int ieee80211ac;
+ 	int require_vht;
+--- a/src/ap/hostapd.c
++++ b/src/ap/hostapd.c
+@@ -22,6 +22,7 @@
+ #include "beacon.h"
+ #include "iapp.h"
+ #include "ieee802_1x.h"
++#include "ieee802_11.h"
+ #include "ieee802_11_auth.h"
+ #include "vlan_init.h"
+ #include "wpa_auth.h"
+@@ -323,6 +324,7 @@ static void hostapd_cleanup_iface_pre(st
+ 
+ static void hostapd_cleanup_iface_partial(struct hostapd_iface *iface)
+ {
++	hostapd_deinit_ht(iface);
+ 	hostapd_free_hw_features(iface->hw_features, iface->num_hw_features);
+ 	iface->hw_features = NULL;
+ 	os_free(iface->current_rates);
+--- a/src/ap/hostapd.h
++++ b/src/ap/hostapd.h
+@@ -251,6 +251,9 @@ struct hostapd_iface {
+ 	/* Overlapping BSS information */
+ 	int olbc_ht;
+ 
++	int force_20mhz;
++	struct os_time last_20mhz_trigger;
++
+ 	u16 ht_op_mode;
+ 	void (*scan_cb)(struct hostapd_iface *iface);
+ };
+--- a/src/ap/ieee802_11.c
++++ b/src/ap/ieee802_11.c
+@@ -1220,6 +1220,9 @@ static void handle_beacon(struct hostapd
+ 					     sizeof(mgmt->u.beacon)), &elems,
+ 				      0);
+ 
++	if (!elems.ht_capabilities)
++		hostapd_trigger_20mhz(hapd->iface);
++
+ 	ap_list_process_beacon(hapd->iface, mgmt, &elems, fi);
+ }
+ 
+--- a/src/ap/ieee802_11.h
++++ b/src/ap/ieee802_11.h
+@@ -78,4 +78,17 @@ int hostapd_update_time_adv(struct hosta
+ void hostapd_client_poll_ok(struct hostapd_data *hapd, const u8 *addr);
+ u8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid);
+ 
++#ifdef CONFIG_IEEE80211N
++void hostapd_trigger_20mhz(struct hostapd_iface *iface);
++void hostapd_deinit_ht(struct hostapd_iface *iface);
++
++#else
++static inline void hostapd_deinit_ht(struct hostapd_iface *iface)
++{
++}
++static inline void hostapd_trigger_20mhz(struct hostapd_iface *iface)
++{
++}
++#endif /* CONFIG_IEEE80211N */
++
+ #endif /* IEEE802_11_H */
+--- a/src/ap/ieee802_11_ht.c
++++ b/src/ap/ieee802_11_ht.c
+@@ -20,9 +20,11 @@
+ #include "drivers/driver.h"
+ #include "hostapd.h"
+ #include "ap_config.h"
++#include "ap_drv_ops.h"
+ #include "sta_info.h"
+ #include "beacon.h"
+ #include "ieee802_11.h"
++#include "utils/eloop.h"
+ 
+ 
+ u8 * hostapd_eid_ht_capabilities(struct hostapd_data *hapd, u8 *eid)
+@@ -70,12 +72,15 @@ u8 * hostapd_eid_ht_operation(struct hos
+ 
+ 	oper->control_chan = hapd->iconf->channel;
+ 	oper->operation_mode = host_to_le16(hapd->iface->ht_op_mode);
+-	if (hapd->iconf->secondary_channel == 1)
+-		oper->ht_param |= HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE |
+-			HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH;
+-	if (hapd->iconf->secondary_channel == -1)
+-		oper->ht_param |= HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW |
+-			HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH;
++
++	if (!hapd->iface->force_20mhz) {
++		if (hapd->iconf->secondary_channel == 1)
++			oper->ht_param |= HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE |
++				HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH;
++		if (hapd->iconf->secondary_channel == -1)
++			oper->ht_param |= HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW |
++				HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH;
++	}
+ 
+ 	pos += sizeof(*oper);
+ 
+@@ -271,3 +276,80 @@ void hostapd_get_ht_capab(struct hostapd
+ 
+ 	neg_ht_cap->ht_capabilities_info = host_to_le16(cap);
+ }
++
++static void hostapd_set_force_20mhz(struct hostapd_iface *iface);
++
++static void hostapd_restore_40mhz(void *eloop_data, void *user_ctx)
++{
++	struct hostapd_iface *iface = eloop_data;
++	struct os_time time;
++	int timeout;
++
++	if (!iface->last_20mhz_trigger.sec)
++	    return;
++
++	os_get_time(&time);
++	timeout = iface->last_20mhz_trigger.sec + iface->conf->dynamic_ht40 -
++		  time.sec;
++
++	if (timeout > 0) {
++		eloop_register_timeout(timeout, 0, hostapd_restore_40mhz,
++				       iface, NULL);
++		return;
++	}
++
++	iface->last_20mhz_trigger.sec = 0;
++	iface->last_20mhz_trigger.usec = 0;
++
++	iface->force_20mhz = 0;
++	hostapd_set_force_20mhz(iface);
++}
++
++static void hostapd_set_force_20mhz(struct hostapd_iface *iface)
++{
++	int secondary_channel;
++	int i;
++
++	ieee802_11_set_beacons(iface);
++
++	for (i = 0; i < iface->num_bss; i++) {
++		struct hostapd_data *hapd = iface->bss[i];
++
++		if (iface->force_20mhz)
++			secondary_channel = 0;
++		else
++			secondary_channel = hapd->iconf->secondary_channel;
++
++		if (hostapd_set_freq(hapd, hapd->iconf->hw_mode, iface->freq,
++					 hapd->iconf->channel,
++					 hapd->iconf->ieee80211n,
++					 secondary_channel)) {
++			wpa_printf(MSG_ERROR, "Could not set channel for "
++				   "kernel driver");
++		}
++	}
++}
++
++void hostapd_deinit_ht(struct hostapd_iface *iface)
++{
++	eloop_cancel_timeout(hostapd_restore_40mhz, iface, NULL);
++}
++
++void hostapd_trigger_20mhz(struct hostapd_iface *iface)
++{
++	if (!iface->conf->dynamic_ht40)
++		return;
++
++	if (!iface->force_20mhz) {
++		iface->force_20mhz = 1;
++		hostapd_set_force_20mhz(iface);
++	}
++
++	if (!iface->last_20mhz_trigger.sec) {
++		eloop_cancel_timeout(hostapd_restore_40mhz, iface, NULL);
++		eloop_register_timeout(iface->conf->dynamic_ht40, 0,
++				       hostapd_restore_40mhz, iface, NULL);
++	}
++
++	os_get_time(&iface->last_20mhz_trigger);
++}
diff --git a/package/hostapd/patches/550-limit_debug_messages.patch b/package/hostapd/patches/550-limit_debug_messages.patch
new file mode 100644
index 000000000..659e98011
--- /dev/null
+++ b/package/hostapd/patches/550-limit_debug_messages.patch
@@ -0,0 +1,213 @@
+--- a/src/utils/wpa_debug.c
++++ b/src/utils/wpa_debug.c
+@@ -201,7 +201,7 @@ void wpa_debug_close_linux_tracing(void)
+  *
+  * Note: New line '\n' is added to the end of the text when printing to stdout.
+  */
+-void wpa_printf(int level, const char *fmt, ...)
++void _wpa_printf(int level, const char *fmt, ...)
+ {
+ 	va_list ap;
+ 
+@@ -248,8 +248,8 @@ void wpa_printf(int level, const char *f
+ }
+ 
+ 
+-static void _wpa_hexdump(int level, const char *title, const u8 *buf,
+-			 size_t len, int show)
++void _wpa_hexdump(int level, const char *title, const u8 *buf,
++		  size_t len, int show)
+ {
+ 	size_t i;
+ 
+@@ -375,20 +375,9 @@ static void _wpa_hexdump(int level, cons
+ #endif /* CONFIG_ANDROID_LOG */
+ }
+ 
+-void wpa_hexdump(int level, const char *title, const u8 *buf, size_t len)
+-{
+-	_wpa_hexdump(level, title, buf, len, 1);
+-}
+-
+-
+-void wpa_hexdump_key(int level, const char *title, const u8 *buf, size_t len)
+-{
+-	_wpa_hexdump(level, title, buf, len, wpa_debug_show_keys);
+-}
+ 
+-
+-static void _wpa_hexdump_ascii(int level, const char *title, const u8 *buf,
+-			       size_t len, int show)
++void _wpa_hexdump_ascii(int level, const char *title, const u8 *buf,
++			size_t len, int show)
+ {
+ 	size_t i, llen;
+ 	const u8 *pos = buf;
+@@ -495,19 +484,6 @@ static void _wpa_hexdump_ascii(int level
+ }
+ 
+ 
+-void wpa_hexdump_ascii(int level, const char *title, const u8 *buf, size_t len)
+-{
+-	_wpa_hexdump_ascii(level, title, buf, len, 1);
+-}
+-
+-
+-void wpa_hexdump_ascii_key(int level, const char *title, const u8 *buf,
+-			   size_t len)
+-{
+-	_wpa_hexdump_ascii(level, title, buf, len, wpa_debug_show_keys);
+-}
+-
+-
+ #ifdef CONFIG_DEBUG_FILE
+ static char *last_path = NULL;
+ #endif /* CONFIG_DEBUG_FILE */
+@@ -591,7 +567,7 @@ void wpa_msg_register_ifname_cb(wpa_msg_
+ }
+ 
+ 
+-void wpa_msg(void *ctx, int level, const char *fmt, ...)
++void _wpa_msg(void *ctx, int level, const char *fmt, ...)
+ {
+ 	va_list ap;
+ 	char *buf;
+@@ -625,7 +601,7 @@ void wpa_msg(void *ctx, int level, const
+ }
+ 
+ 
+-void wpa_msg_ctrl(void *ctx, int level, const char *fmt, ...)
++void _wpa_msg_ctrl(void *ctx, int level, const char *fmt, ...)
+ {
+ 	va_list ap;
+ 	char *buf;
+--- a/src/utils/wpa_debug.h
++++ b/src/utils/wpa_debug.h
+@@ -43,6 +43,17 @@ int wpa_debug_open_file(const char *path
+ int wpa_debug_reopen_file(void);
+ void wpa_debug_close_file(void);
+ 
++/* internal */
++void _wpa_hexdump(int level, const char *title, const u8 *buf,
++		  size_t len, int show);
++void _wpa_hexdump_ascii(int level, const char *title, const u8 *buf,
++			size_t len, int show);
++extern int wpa_debug_show_keys;
++
++#ifndef CONFIG_MSG_MIN_PRIORITY
++#define CONFIG_MSG_MIN_PRIORITY 0
++#endif
++
+ /**
+  * wpa_debug_printf_timestamp - Print timestamp for debug output
+  *
+@@ -63,9 +74,15 @@ void wpa_debug_print_timestamp(void);
+  *
+  * Note: New line '\n' is added to the end of the text when printing to stdout.
+  */
+-void wpa_printf(int level, const char *fmt, ...)
++void _wpa_printf(int level, const char *fmt, ...)
+ PRINTF_FORMAT(2, 3);
+ 
++#define wpa_printf(level, ...)						\
++	do {								\
++		if (level >= CONFIG_MSG_MIN_PRIORITY)			\
++			_wpa_printf(level, __VA_ARGS__);		\
++	} while(0)
++
+ /**
+  * wpa_hexdump - conditional hex dump
+  * @level: priority level (MSG_*) of the message
+@@ -77,7 +94,13 @@ PRINTF_FORMAT(2, 3);
+  * output may be directed to stdout, stderr, and/or syslog based on
+  * configuration. The contents of buf is printed out has hex dump.
+  */
+-void wpa_hexdump(int level, const char *title, const u8 *buf, size_t len);
++static inline void wpa_hexdump(int level, const char *title, const u8 *buf, size_t len)
++{
++	if (level < CONFIG_MSG_MIN_PRIORITY)
++		return;
++
++	_wpa_hexdump(level, title, buf, len, 1);
++}
+ 
+ static inline void wpa_hexdump_buf(int level, const char *title,
+ 				   const struct wpabuf *buf)
+@@ -99,7 +122,13 @@ static inline void wpa_hexdump_buf(int l
+  * like wpa_hexdump(), but by default, does not include secret keys (passwords,
+  * etc.) in debug output.
+  */
+-void wpa_hexdump_key(int level, const char *title, const u8 *buf, size_t len);
++static inline void wpa_hexdump_key(int level, const char *title, const u8 *buf, size_t len)
++{
++	if (level < CONFIG_MSG_MIN_PRIORITY)
++		return;
++
++	_wpa_hexdump(level, title, buf, len, wpa_debug_show_keys);
++}
+ 
+ static inline void wpa_hexdump_buf_key(int level, const char *title,
+ 				       const struct wpabuf *buf)
+@@ -121,8 +150,14 @@ static inline void wpa_hexdump_buf_key(i
+  * the hex numbers and ASCII characters (for printable range) are shown. 16
+  * bytes per line will be shown.
+  */
+-void wpa_hexdump_ascii(int level, const char *title, const u8 *buf,
+-		       size_t len);
++static inline void wpa_hexdump_ascii(int level, const char *title,
++				     const u8 *buf, size_t len)
++{
++	if (level < CONFIG_MSG_MIN_PRIORITY)
++		return;
++
++	_wpa_hexdump_ascii(level, title, buf, len, 1);
++}
+ 
+ /**
+  * wpa_hexdump_ascii_key - conditional hex dump, hide keys
+@@ -138,8 +173,14 @@ void wpa_hexdump_ascii(int level, const 
+  * bytes per line will be shown. This works like wpa_hexdump_ascii(), but by
+  * default, does not include secret keys (passwords, etc.) in debug output.
+  */
+-void wpa_hexdump_ascii_key(int level, const char *title, const u8 *buf,
+-			   size_t len);
++static inline void wpa_hexdump_ascii_key(int level, const char *title,
++					 const u8 *buf, size_t len)
++{
++	if (level < CONFIG_MSG_MIN_PRIORITY)
++		return;
++
++	_wpa_hexdump_ascii(level, title, buf, len, wpa_debug_show_keys);
++}
+ 
+ /*
+  * wpa_dbg() behaves like wpa_msg(), but it can be removed from build to reduce
+@@ -172,7 +213,12 @@ void wpa_hexdump_ascii_key(int level, co
+  *
+  * Note: New line '\n' is added to the end of the text when printing to stdout.
+  */
+-void wpa_msg(void *ctx, int level, const char *fmt, ...) PRINTF_FORMAT(3, 4);
++void _wpa_msg(void *ctx, int level, const char *fmt, ...) PRINTF_FORMAT(3, 4);
++#define wpa_msg(ctx, level, ...)					\
++	do {								\
++		if (level >= CONFIG_MSG_MIN_PRIORITY)			\
++			_wpa_msg(ctx, level, __VA_ARGS__);		\
++	} while(0)
+ 
+ /**
+  * wpa_msg_ctrl - Conditional printf for ctrl_iface monitors
+@@ -186,8 +232,13 @@ void wpa_msg(void *ctx, int level, const
+  * attached ctrl_iface monitors. In other words, it can be used for frequent
+  * events that do not need to be sent to syslog.
+  */
+-void wpa_msg_ctrl(void *ctx, int level, const char *fmt, ...)
++void _wpa_msg_ctrl(void *ctx, int level, const char *fmt, ...)
+ PRINTF_FORMAT(3, 4);
++#define wpa_msg_ctrl(ctx, level, ...)					\
++	do {								\
++		if (level >= CONFIG_MSG_MIN_PRIORITY)			\
++			_wpa_msg_ctrl(ctx, level, __VA_ARGS__);		\
++	} while(0)
+ 
+ typedef void (*wpa_msg_cb_func)(void *ctx, int level, const char *txt,
+ 				size_t len);
diff --git a/package/hostapd/patches/560-indicate-features.patch b/package/hostapd/patches/560-indicate-features.patch
new file mode 100644
index 000000000..d01e18b86
--- /dev/null
+++ b/package/hostapd/patches/560-indicate-features.patch
@@ -0,0 +1,82 @@
+--- a/hostapd/main.c
++++ b/hostapd/main.c
+@@ -13,6 +13,7 @@
+ 
+ #include "utils/common.h"
+ #include "utils/eloop.h"
++#include "utils/build_features.h"
+ #include "crypto/random.h"
+ #include "crypto/tls.h"
+ #include "common/version.h"
+@@ -560,7 +561,7 @@ int main(int argc, char *argv[])
+ 
+ 	wpa_supplicant_event = hostapd_wpa_event;
+ 	for (;;) {
+-		c = getopt(argc, argv, "Bde:f:hKP:tvg:");
++		c = getopt(argc, argv, "Bde:f:hKP:tg:v::");
+ 		if (c < 0)
+ 			break;
+ 		switch (c) {
+@@ -592,6 +593,8 @@ int main(int argc, char *argv[])
+ 			wpa_debug_timestamp++;
+ 			break;
+ 		case 'v':
++			if (optarg)
++				exit(!has_feature(optarg));
+ 			show_version();
+ 			exit(1);
+ 			break;
+--- a/wpa_supplicant/main.c
++++ b/wpa_supplicant/main.c
+@@ -12,6 +12,7 @@
+ #endif /* __linux__ */
+ 
+ #include "common.h"
++#include "build_features.h"
+ #include "wpa_supplicant_i.h"
+ #include "driver_i.h"
+ 
+@@ -156,7 +157,7 @@ int main(int argc, char *argv[])
+ 
+ 	for (;;) {
+ 		c = getopt(argc, argv,
+-			   "b:Bc:C:D:de:f:g:hH:i:KLNo:O:p:P:qsTtuvW");
++			   "b:Bc:C:D:de:f:g:hH:i:KLNo:O:p:P:qsTtuv::W");
+ 		if (c < 0)
+ 			break;
+ 		switch (c) {
+@@ -248,8 +249,12 @@ int main(int argc, char *argv[])
+ 			break;
+ #endif /* CONFIG_DBUS */
+ 		case 'v':
+-			printf("%s\n", wpa_supplicant_version);
+-			exitcode = 0;
++			if (optarg) {
++				exitcode = !has_feature(optarg);
++			} else {
++				printf("%s\n", wpa_supplicant_version);
++				exitcode = 0;
++			}
+ 			goto out;
+ 		case 'W':
+ 			params.wait_for_monitor++;
+--- /dev/null
++++ b/src/utils/build_features.h
+@@ -0,0 +1,17 @@
++#ifndef BUILD_FEATURES_H
++#define BUILD_FEATURES_H
++
++static inline int has_feature(const char *feat)
++{
++#ifdef IEEE8021X_EAPOL
++	if (!strcmp(feat, "eap"))
++		return 1;
++#endif
++#ifdef IEEE80211N
++	if (!strcmp(feat, "11n"))
++		return 1;
++#endif
++	return 0;
++}
++
++#endif /* BUILD_FEATURES_H */
diff --git a/package/hostapd/patches/570-genl_connect_debug.patch b/package/hostapd/patches/570-genl_connect_debug.patch
new file mode 100644
index 000000000..5f140489b
--- /dev/null
+++ b/package/hostapd/patches/570-genl_connect_debug.patch
@@ -0,0 +1,11 @@
+--- a/src/drivers/driver_nl80211.c
++++ b/src/drivers/driver_nl80211.c
+@@ -127,7 +127,7 @@ static struct nl_handle * nl_create_hand
+ 	}
+ 
+ 	if (genl_connect(handle)) {
+-		wpa_printf(MSG_ERROR, "nl80211: Failed to connect to generic "
++		wpa_printf(MSG_DEBUG, "nl80211: Failed to connect to generic "
+ 			   "netlink (%s)", dbg);
+ 		nl80211_handle_destroy(handle);
+ 		return NULL;
diff --git a/package/hostapd/patches/580-fix_bss_addr.patch b/package/hostapd/patches/580-fix_bss_addr.patch
new file mode 100644
index 000000000..3a76668c1
--- /dev/null
+++ b/package/hostapd/patches/580-fix_bss_addr.patch
@@ -0,0 +1,11 @@
+--- a/src/drivers/driver_nl80211.c
++++ b/src/drivers/driver_nl80211.c
+@@ -7738,7 +7738,7 @@ static int i802_set_wds_sta(void *priv, 
+ 		if (!if_nametoindex(name)) {
+ 			if (nl80211_create_iface(drv, name,
+ 						 NL80211_IFTYPE_AP_VLAN,
+-						 NULL, 1) < 0)
++						 bss->addr, 1) < 0)
+ 				return -1;
+ 			if (bridge_ifname &&
+ 			    linux_br_add_if(drv->global->ioctl_sock,
diff --git a/package/hostapd/patches/590-hostapd_cli_ifdef.patch b/package/hostapd/patches/590-hostapd_cli_ifdef.patch
new file mode 100644
index 000000000..705cef13d
--- /dev/null
+++ b/package/hostapd/patches/590-hostapd_cli_ifdef.patch
@@ -0,0 +1,50 @@
+--- a/hostapd/hostapd_cli.c
++++ b/hostapd/hostapd_cli.c
+@@ -67,7 +67,6 @@ static const char *commands_help =
+ #ifdef CONFIG_IEEE80211W
+ "   sa_query <addr>      send SA Query to a station\n"
+ #endif /* CONFIG_IEEE80211W */
+-#ifdef CONFIG_WPS
+ "   wps_pin <uuid> <pin> [timeout] [addr]  add WPS Enrollee PIN\n"
+ "   wps_check_pin <PIN>  verify PIN checksum\n"
+ "   wps_pbc              indicate button pushed to initiate PBC\n"
+@@ -82,7 +81,6 @@ static const char *commands_help =
+ #endif /* CONFIG_WPS_NFC */
+ "   wps_ap_pin <cmd> [params..]  enable/disable AP PIN\n"
+ "   wps_config <SSID> <auth> <encr> <key>  configure AP\n"
+-#endif /* CONFIG_WPS */
+ "   get_config           show current configuration\n"
+ "   help                 show this usage help\n"
+ "   interface [ifname]   show interfaces/select interface\n"
+@@ -343,7 +341,6 @@ static int hostapd_cli_cmd_sa_query(stru
+ #endif /* CONFIG_IEEE80211W */
+ 
+ 
+-#ifdef CONFIG_WPS
+ static int hostapd_cli_cmd_wps_pin(struct wpa_ctrl *ctrl, int argc,
+ 				   char *argv[])
+ {
+@@ -573,7 +570,6 @@ static int hostapd_cli_cmd_wps_config(st
+ 			 ssid_hex, argv[1]);
+ 	return wpa_ctrl_command(ctrl, buf);
+ }
+-#endif /* CONFIG_WPS */
+ 
+ 
+ static int hostapd_cli_cmd_ess_disassoc(struct wpa_ctrl *ctrl, int argc,
+@@ -799,7 +795,6 @@ static struct hostapd_cli_cmd hostapd_cl
+ #ifdef CONFIG_IEEE80211W
+ 	{ "sa_query", hostapd_cli_cmd_sa_query },
+ #endif /* CONFIG_IEEE80211W */
+-#ifdef CONFIG_WPS
+ 	{ "wps_pin", hostapd_cli_cmd_wps_pin },
+ 	{ "wps_check_pin", hostapd_cli_cmd_wps_check_pin },
+ 	{ "wps_pbc", hostapd_cli_cmd_wps_pbc },
+@@ -814,7 +809,6 @@ static struct hostapd_cli_cmd hostapd_cl
+ #endif /* CONFIG_WPS_NFC */
+ 	{ "wps_ap_pin", hostapd_cli_cmd_wps_ap_pin },
+ 	{ "wps_config", hostapd_cli_cmd_wps_config },
+-#endif /* CONFIG_WPS */
+ 	{ "ess_disassoc", hostapd_cli_cmd_ess_disassoc },
+ 	{ "get_config", hostapd_cli_cmd_get_config },
+ 	{ "help", hostapd_cli_cmd_help },
diff --git a/package/hostapd/patches/601-wpa_supplicant-add-new-config-params-to-be-used-with.patch b/package/hostapd/patches/601-wpa_supplicant-add-new-config-params-to-be-used-with.patch
new file mode 100644
index 000000000..ac0d247d7
--- /dev/null
+++ b/package/hostapd/patches/601-wpa_supplicant-add-new-config-params-to-be-used-with.patch
@@ -0,0 +1,211 @@
+From 4bb69d15477e0f2b00e166845341dc933de47c58 Mon Sep 17 00:00:00 2001
+From: Antonio Quartulli <ordex@autistici.org>
+Date: Sun, 3 Jun 2012 18:22:56 +0200
+Subject: [PATCHv2 601/602] wpa_supplicant: add new config params to be used
+ with the ibss join command
+
+Signed-hostap: Antonio Quartulli <ordex@autistici.org>
+---
+ src/drivers/driver.h            |    6 +++
+ wpa_supplicant/config.c         |   96 +++++++++++++++++++++++++++++++++++++++
+ wpa_supplicant/config_ssid.h    |    6 +++
+ wpa_supplicant/wpa_supplicant.c |   23 +++++++---
+ 4 files changed, 124 insertions(+), 7 deletions(-)
+
+--- a/src/drivers/driver.h
++++ b/src/drivers/driver.h
+@@ -19,6 +19,7 @@
+ 
+ #define WPA_SUPPLICANT_DRIVER_VERSION 4
+ 
++#include "drivers/nl80211_copy.h"
+ #include "common/defs.h"
+ 
+ #define HOSTAPD_CHAN_DISABLED 0x00000001
+@@ -351,6 +352,11 @@ struct wpa_driver_associate_params {
+ 	 */
+ 	int freq;
+ 
++	int beacon_interval;
++	int fixed_freq;
++	unsigned char rates[NL80211_MAX_SUPP_RATES];
++	int mcast_rate;
++
+ 	/**
+ 	 * bg_scan_period - Background scan period in seconds, 0 to disable
+ 	 * background scan, or -1 to indicate no change to default driver
+--- a/wpa_supplicant/config.c
++++ b/wpa_supplicant/config.c
+@@ -14,6 +14,7 @@
+ #include "rsn_supp/wpa.h"
+ #include "eap_peer/eap.h"
+ #include "p2p/p2p.h"
++#include "drivers/nl80211_copy.h"
+ #include "config.h"
+ 
+ 
+@@ -1463,6 +1464,97 @@ static char * wpa_config_write_p2p_clien
+ 
+ #endif /* CONFIG_P2P */
+ 
++static int wpa_config_parse_mcast_rate(const struct parse_data *data,
++				       struct wpa_ssid *ssid, int line,
++				       const char *value)
++{
++	ssid->mcast_rate = (int)(strtod(value, NULL) * 10);
++
++	return 0;
++}
++
++#ifndef NO_CONFIG_WRITE
++static char * wpa_config_write_mcast_rate(const struct parse_data *data,
++					  struct wpa_ssid *ssid)
++{
++	char *value;
++	int res;
++
++	if (!ssid->mcast_rate == 0)
++		return NULL;
++
++	value = os_malloc(6); /* longest: 300.0 */
++	if (value == NULL)
++		return NULL;
++	res = os_snprintf(value, 5, "%.1f", (double)ssid->mcast_rate / 10);
++	if (res < 0) {
++		os_free(value);
++		return NULL;
++	}
++	return value;
++}
++#endif /* NO_CONFIG_WRITE */
++
++static int wpa_config_parse_rates(const struct parse_data *data,
++				  struct wpa_ssid *ssid, int line,
++				  const char *value)
++{
++	int i;
++	char *pos, *r, *sptr, *end;
++	double rate;
++
++	pos = (char *)value;
++	r = strtok_r(pos, ",", &sptr);
++	i = 0;
++	while (pos && i < NL80211_MAX_SUPP_RATES) {
++		rate = 0.0;
++		if (r)
++			rate = strtod(r, &end);
++		ssid->rates[i] = rate * 2;
++		if (*end != '\0' || rate * 2 != ssid->rates[i])
++			return 1;
++
++		i++;
++		r = strtok_r(NULL, ",", &sptr);
++	}
++
++	return 0;
++}
++
++#ifndef NO_CONFIG_WRITE
++static char * wpa_config_write_rates(const struct parse_data *data,
++				     struct wpa_ssid *ssid)
++{
++	char *value, *pos;
++	int res, i;
++
++	if (ssid->rates[0] <= 0)
++		return NULL;
++
++	value = os_malloc(6 * NL80211_MAX_SUPP_RATES + 1);
++	if (value == NULL)
++		return NULL;
++	pos = value;
++	for (i = 0; i < NL80211_MAX_SUPP_RATES - 1; i++) {
++		res = os_snprintf(pos, 6, "%.1f,", (double)ssid->rates[i] / 2);
++		if (res < 0) {
++			os_free(value);
++			return NULL;
++		}
++		pos += res;
++	}
++	res = os_snprintf(pos, 6, "%.1f",
++			  (double)ssid->rates[NL80211_MAX_SUPP_RATES - 1] / 2);
++	if (res < 0) {
++		os_free(value);
++		return NULL;
++	}
++
++	value[6 * NL80211_MAX_SUPP_RATES] = '\0';
++	return value;
++}
++#endif /* NO_CONFIG_WRITE */
++
+ /* Helper macros for network block parser */
+ 
+ #ifdef OFFSET
+@@ -1638,6 +1730,10 @@ static const struct parse_data ssid_fiel
+ #endif /* CONFIG_HT_OVERRIDES */
+ 	{ INT(ap_max_inactivity) },
+ 	{ INT(dtim_period) },
++	{ INT_RANGE(fixed_freq, 0, 1) },
++	{ INT_RANGE(beacon_interval, 0, 1000) },
++	{ FUNC(rates) },
++	{ FUNC(mcast_rate) },
+ };
+ 
+ #undef OFFSET
+--- a/wpa_supplicant/config_ssid.h
++++ b/wpa_supplicant/config_ssid.h
+@@ -11,6 +11,7 @@
+ 
+ #include "common/defs.h"
+ #include "eap_peer/eap_config.h"
++#include "drivers/nl80211_copy.h"
+ 
+ #define MAX_SSID_LEN 32
+ 
+@@ -529,6 +530,11 @@ struct wpa_ssid {
+ 	 * disabled_until - Network block disabled until this time if non-zero
+ 	 */
+ 	struct os_time disabled_until;
++
++	int fixed_freq;
++	int beacon_interval;
++	unsigned char rates[NL80211_MAX_SUPP_RATES];
++	double mcast_rate;
+ };
+ 
+ #endif /* CONFIG_SSID_H */
+--- a/wpa_supplicant/wpa_supplicant.c
++++ b/wpa_supplicant/wpa_supplicant.c
+@@ -1561,15 +1561,24 @@ void wpa_supplicant_associate(struct wpa
+ 		params.ssid_len = ssid->ssid_len;
+ 	}
+ 
+-	if (ssid->mode == WPAS_MODE_IBSS && ssid->bssid_set &&
+-	    wpa_s->conf->ap_scan == 2) {
+-		params.bssid = ssid->bssid;
+-		params.fixed_bssid = 1;
++	if (ssid->mode == WPAS_MODE_IBSS) {
++		if (ssid->bssid_set && wpa_s->conf->ap_scan == 2) {
++			params.bssid = ssid->bssid;
++			params.fixed_bssid = 1;
++		}
++		if (ssid->frequency > 0 && params.freq == 0)
++			/* Initial channel for IBSS */
++			params.freq = ssid->frequency;
++		params.fixed_freq = ssid->fixed_freq;
++		params.beacon_interval = ssid->beacon_interval;
++		i = 0;
++		while (i < NL80211_MAX_SUPP_RATES) {
++			params.rates[i] = ssid->rates[i];
++			i++;
++		}
++		params.mcast_rate = ssid->mcast_rate;
+ 	}
+ 
+-	if (ssid->mode == WPAS_MODE_IBSS && ssid->frequency > 0 &&
+-	    params.freq == 0)
+-		params.freq = ssid->frequency; /* Initial channel for IBSS */
+ 	params.wpa_ie = wpa_ie;
+ 	params.wpa_ie_len = wpa_ie_len;
+ 	params.pairwise_suite = cipher_pairwise;
diff --git a/package/hostapd/patches/602-driver_nl80211-use-new-parameters-during-ibss-join.patch b/package/hostapd/patches/602-driver_nl80211-use-new-parameters-during-ibss-join.patch
new file mode 100644
index 000000000..c426a0bb2
--- /dev/null
+++ b/package/hostapd/patches/602-driver_nl80211-use-new-parameters-during-ibss-join.patch
@@ -0,0 +1,59 @@
+From ffc4445958a3ed4064f2e1bf73fa478a61c5cf7b Mon Sep 17 00:00:00 2001
+From: Antonio Quartulli <ordex@autistici.org>
+Date: Sun, 3 Jun 2012 18:42:25 +0200
+Subject: [PATCHv2 602/602] driver_nl80211: use new parameters during ibss join
+
+Signed-hostap: Antonio Quartulli <ordex@autistici.org>
+---
+ src/drivers/driver_nl80211.c |   33 ++++++++++++++++++++++++++++++++-
+ 1 file changed, 32 insertions(+), 1 deletion(-)
+
+--- a/src/drivers/driver_nl80211.c
++++ b/src/drivers/driver_nl80211.c
+@@ -6587,7 +6587,7 @@ static int wpa_driver_nl80211_ibss(struc
+ 				   struct wpa_driver_associate_params *params)
+ {
+ 	struct nl_msg *msg;
+-	int ret = -1;
++	int ret = -1, i;
+ 	int count = 0;
+ 
+ 	wpa_printf(MSG_DEBUG, "nl80211: Join IBSS (ifindex=%d)", drv->ifindex);
+@@ -6620,6 +6620,37 @@ retry:
+ 	wpa_printf(MSG_DEBUG, "  * freq=%d", params->freq);
+ 	NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_FREQ, params->freq);
+ 
++	if (params->fixed_freq) {
++		wpa_printf(MSG_DEBUG, "  * fixed_freq");
++		NLA_PUT_FLAG(msg, NL80211_ATTR_FREQ_FIXED);
++	}
++
++	if (params->beacon_interval > 0) {
++		wpa_printf(MSG_DEBUG, "  * beacon_interval=%d",
++			   params->beacon_interval);
++		NLA_PUT_U32(msg, NL80211_ATTR_BEACON_INTERVAL,
++			    params->beacon_interval);
++	}
++
++	if (params->rates[0] > 0) {
++		wpa_printf(MSG_DEBUG, "  * basic_rates:");
++		i = 0;
++		while (i < NL80211_MAX_SUPP_RATES &&
++		       params->rates[i] > 0) {
++			wpa_printf(MSG_DEBUG, "    %.1f",
++				   (double)params->rates[i] / 2);
++			i++;
++		}
++		NLA_PUT(msg, NL80211_ATTR_BSS_BASIC_RATES, i,
++			params->rates);
++	}
++
++	if (params->mcast_rate > 0) {
++		wpa_printf(MSG_DEBUG, "  * mcast_rates=%.1f",
++			   (double)params->mcast_rate / 10);
++		NLA_PUT_U32(msg, NL80211_ATTR_MCAST_RATE, params->mcast_rate);
++	}
++
+ 	ret = nl80211_set_conn_keys(params, msg);
+ 	if (ret)
+ 		goto nla_put_failure;
diff --git a/package/hostapd/patches/604-wpa_s-support-htmode-param.patch b/package/hostapd/patches/604-wpa_s-support-htmode-param.patch
new file mode 100644
index 000000000..44931f2f3
--- /dev/null
+++ b/package/hostapd/patches/604-wpa_s-support-htmode-param.patch
@@ -0,0 +1,156 @@
+From b9329c5dfeed7d5c55d2117d8dfe326fc40c8fb1 Mon Sep 17 00:00:00 2001
+From: Antonio Quartulli <ordex@autistici.org>
+Date: Tue, 3 Jul 2012 00:36:24 +0200
+Subject: [PATCH] wpa_s: support htmode param
+
+possible values are HT20, HT40-, HT40+ and NOHT
+
+Signed-off-by: Antonio Quartulli <ordex@autistici.org>
+---
+ src/drivers/driver.h            |    2 ++
+ src/drivers/driver_nl80211.c    |   16 ++++++++++
+ wpa_supplicant/config.c         |   66 +++++++++++++++++++++++++++++++++++++++
+ wpa_supplicant/config_ssid.h    |    2 ++
+ wpa_supplicant/wpa_supplicant.c |    2 ++
+ 5 files changed, 88 insertions(+)
+
+--- a/src/drivers/driver.h
++++ b/src/drivers/driver.h
+@@ -356,6 +356,8 @@ struct wpa_driver_associate_params {
+ 	int fixed_freq;
+ 	unsigned char rates[NL80211_MAX_SUPP_RATES];
+ 	int mcast_rate;
++	int ht_set;
++	unsigned int htmode;
+ 
+ 	/**
+ 	 * bg_scan_period - Background scan period in seconds, 0 to disable
+--- a/src/drivers/driver_nl80211.c
++++ b/src/drivers/driver_nl80211.c
+@@ -6651,6 +6651,22 @@ retry:
+ 		NLA_PUT_U32(msg, NL80211_ATTR_MCAST_RATE, params->mcast_rate);
+ 	}
+ 
++	if (params->ht_set) {
++		switch(params->htmode) {
++			case NL80211_CHAN_HT20:
++				wpa_printf(MSG_DEBUG, "  * ht=HT20");
++				break;
++			case NL80211_CHAN_HT40PLUS:
++				wpa_printf(MSG_DEBUG, "  * ht=HT40+");
++				break;
++			case NL80211_CHAN_HT40MINUS:
++				wpa_printf(MSG_DEBUG, "  * ht=HT40-");
++				break;
++		}
++		NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE,
++			    params->htmode);
++	}
++
+ 	ret = nl80211_set_conn_keys(params, msg);
+ 	if (ret)
+ 		goto nla_put_failure;
+--- a/wpa_supplicant/config.c
++++ b/wpa_supplicant/config.c
+@@ -1495,6 +1495,71 @@ static char * wpa_config_write_mcast_rat
+ }
+ #endif /* NO_CONFIG_WRITE */
+ 
++static int wpa_config_parse_htmode(const struct parse_data *data,
++				   struct wpa_ssid *ssid, int line,
++				   const char *value)
++{
++	int i;
++	static const struct {
++		const char *name;
++		unsigned int val;
++	} htmap[] = {
++		{ .name = "HT20", .val = NL80211_CHAN_HT20, },
++		{ .name = "HT40+", .val = NL80211_CHAN_HT40PLUS, },
++		{ .name = "HT40-", .val = NL80211_CHAN_HT40MINUS, },
++		{ .name = "NOHT", .val = NL80211_CHAN_NO_HT, },
++	};
++	ssid->ht_set = 0;;
++	for (i = 0; i < 4; i++) {
++		if (strcasecmp(htmap[i].name, value) == 0) {
++			ssid->htmode = htmap[i].val;
++			ssid->ht_set = 1;
++			break;
++		}
++	}
++
++	return 0;
++}
++
++#ifndef NO_CONFIG_WRITE
++static char * wpa_config_write_htmode(const struct parse_data *data,
++				      struct wpa_ssid *ssid)
++{
++	char *value;
++	int res;
++
++	value = os_malloc(6); /* longest: HT40+ */
++	if (value == NULL)
++		return NULL;
++
++	switch(ssid->htmode) {
++		case NL80211_CHAN_HT20:
++			res = os_snprintf(value, 4, "HT20");
++			break;
++		case NL80211_CHAN_HT40PLUS:
++			res = os_snprintf(value, 5, "HT40+");
++			break;
++		case NL80211_CHAN_HT40MINUS:
++			res = os_snprintf(value, 5, "HT40-");
++			break;
++		case NL80211_CHAN_NO_HT:
++			res = os_snprintf(value, 4, "NOHT");
++			break;
++		default:
++			os_free(value);
++			return NULL;
++	}
++
++	if (res < 0) {
++		os_free(value);
++		return NULL;
++	}
++
++	return value;
++}
++#endif /* NO_CONFIG_WRITE */
++
++
+ static int wpa_config_parse_rates(const struct parse_data *data,
+ 				  struct wpa_ssid *ssid, int line,
+ 				  const char *value)
+@@ -1734,6 +1799,7 @@ static const struct parse_data ssid_fiel
+ 	{ INT_RANGE(beacon_interval, 0, 1000) },
+ 	{ FUNC(rates) },
+ 	{ FUNC(mcast_rate) },
++	{ FUNC(htmode) },
+ };
+ 
+ #undef OFFSET
+--- a/wpa_supplicant/config_ssid.h
++++ b/wpa_supplicant/config_ssid.h
+@@ -535,6 +535,8 @@ struct wpa_ssid {
+ 	int beacon_interval;
+ 	unsigned char rates[NL80211_MAX_SUPP_RATES];
+ 	double mcast_rate;
++	int ht_set;
++	unsigned int htmode;
+ };
+ 
+ #endif /* CONFIG_SSID_H */
+--- a/wpa_supplicant/wpa_supplicant.c
++++ b/wpa_supplicant/wpa_supplicant.c
+@@ -1577,6 +1577,8 @@ void wpa_supplicant_associate(struct wpa
+ 			i++;
+ 		}
+ 		params.mcast_rate = ssid->mcast_rate;
++		params.ht_set = ssid->ht_set;
++		params.htmode = ssid->htmode;
+ 	}
+ 
+ 	params.wpa_ie = wpa_ie;
diff --git a/package/hostapd/patches/610-max_num_sta_probe.patch b/package/hostapd/patches/610-max_num_sta_probe.patch
new file mode 100644
index 000000000..e22348c89
--- /dev/null
+++ b/package/hostapd/patches/610-max_num_sta_probe.patch
@@ -0,0 +1,13 @@
+--- a/src/ap/beacon.c
++++ b/src/ap/beacon.c
+@@ -413,6 +413,10 @@ void handle_probe_req(struct hostapd_dat
+ 		return;
+ 	}
+ 
++	if (!sta && hapd->num_sta >= hapd->conf->max_num_sta)
++		wpa_printf(MSG_MSGDUMP, "Probe Request from " MACSTR " ignored,"
++			   " too many connected stations.", MAC2STR(mgmt->sa));
++
+ #ifdef CONFIG_INTERWORKING
+ 	if (elems.interworking && elems.interworking_len >= 1) {
+ 		u8 ant = elems.interworking[0] & 0x0f;