hostapd: add a build variant for wpa_supplicant and one for a multicall hostapd+supplicant program (wpad) and remove the old wpa_supplicant package

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19286 3c298f89-4303-0410-b956-a3cf2f4a3e73

21 files changed, 1384 insertions, 725 deletions

diff --git a/package/wpa_supplicant/Config.in b/package/hostapd/Config.in
index 10b8a43a8..e185820e5 100644
--- a/package/wpa_supplicant/Config.in
+++ b/package/hostapd/Config.in
@@ -1,14 +1,15 @@
 # wpa_supplicant config
 config WPA_SUPPLICANT_NO_TIMESTAMP_CHECK
 	bool "Disable timestamp check"
-	depends PACKAGE_wpa-supplicant
+	depends PACKAGE_wpa-supplicant || PACKAGE_wpa-supplicant-mini || PACKAGE_wpad || PACKAGE_wpad-mini
 	default n
 	help
 	  This disables the timestamp check for certificates in wpa_supplicant
 	  Useful for devices without RTC that cannot reliably get the real date/time
+
 choice
-        prompt "Choose TLS provider"
-        default WPA_SUPPLICANT_INTERNAL
+	prompt "Choose TLS provider"
+	default WPA_SUPPLICANT_INTERNAL
 	depends PACKAGE_wpa-supplicant
 
 config WPA_SUPPLICANT_INTERNAL
diff --git a/package/hostapd/Makefile b/package/hostapd/Makefile
index 682d6ab85..cb31b5864 100644
--- a/package/hostapd/Makefile
+++ b/package/hostapd/Makefile
@@ -23,6 +23,7 @@ PKG_BUILD_DEPENDS:= \
 	PACKAGE_kmod-mac80211:mac80211 \
 
 PKG_CONFIG_DEPENDS:= \
+	CONFIG_WPA_SUPPLICANT_NO_TIMESTAMP_CHECK \
 	CONFIG_PACKAGE_kmod-ath9k \
 	CONFIG_PACKAGE_kmod-mac80211 \
 	CONFIG_PACKAGE_kmod-madwifi \
@@ -30,6 +31,21 @@ PKG_CONFIG_DEPENDS:= \
 	CONFIG_PACKAGE_hostapd-mini \
 	CONFIG_PACKAGE_kmod-hostap
 
+LOCAL_TYPE=$(strip \
+		$(if $(findstring wpad,$(BUILD_VARIANT)),wpad, \
+		$(if $(findstring supplicant,$(BUILD_VARIANT)),supplicant, \
+		hostapd \
+	)))
+LOCAL_VARIANT=$(patsubst wpad-%,%,$(patsubst supplicant-%,%,$(BUILD_VARIANT)))
+
+ifeq ($(LOCAL_TYPE),supplicant)
+  ifeq ($(LOCAL_VARIANT),full)
+    PKG_CONFIG_DEPENDS += \
+		CONFIG_WPA_SUPPLICANT_INTERNAL \
+		CONFIG_WPA_SUPPLICANT_OPENSSL
+  endif
+endif
+
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION)
 
 include $(INCLUDE_DIR)/package.mk
@@ -38,8 +54,21 @@ DRIVER_MAKEOPTS= \
 	CONFIG_DRIVER_NL80211=$(CONFIG_PACKAGE_kmod-mac80211) \
 	CONFIG_DRIVER_MADWIFI=$(CONFIG_PACKAGE_kmod-madwifi) \
 	CONFIG_DRIVER_HOSTAP=$(CONFIG_PACKAGE_kmod-hostap) \
+	CONFIG_DRIVER_ROBOSWITCH=$(CONFIG_PACKAGE_kmod-switch) \
 	CONFIG_IEEE80211N=$(CONFIG_PACKAGE_kmod-ath9k)
 
+ifeq ($(LOCAL_TYPE),supplicant)
+  ifeq ($(LOCAL_VARIANT),full)
+    DRIVER_MAKEOPTS += $(if $(CONFIG_WPA_SUPPLICANT_OPENSSL),CONFIG_TLS=openssl)
+  endif
+endif
+
+ifneq ($(LOCAL_TYPE),hostapd)
+  ifdef CONFIG_WPA_SUPPLICANT_NO_TIMESTAMP_CHECK
+    TARGET_CFLAGS += -DNO_TIMESTAMP_CHECK
+  endif
+endif
+
 define Package/hostapd/Default
   SECTION:=net
   CATEGORY:=Network
@@ -80,11 +109,79 @@ define Package/hostapd-utils/description
  IEEE 802.1x/WPA/EAP/RADIUS Authenticator.
 endef
 
+define Package/wpad/Default
+  SECTION:=net
+  CATEGORY:=Network
+  TITLE:=IEEE 802.1x Authenticator/Supplicant
+  URL:=http://hostap.epitest.fi/
+  DEPENDS:=@!TARGET_avr32 @!TARGET_etrax +PACKAGE_kmod-mac80211:libnl-tiny
+endef
+
+define Package/wpad
+$(call Package/wpad/Default)
+  TITLE+= (full)
+  VARIANT:=wpad-full
+endef
+
+define Package/wpad/description
+ This package contains a full featured IEEE 802.1x/WPA/EAP/RADIUS
+ Authenticator and Supplicant
+endef
+
+define Package/wpad-mini
+$(call Package/wpad/Default)
+  TITLE+= (WPA-PSK only)
+  VARIANT:=wpad-mini
+endef
+
+define Package/wpad-mini/description
+ This package contains a minimal IEEE 802.1x/WPA Authenticator and Supplicant (WPA-PSK only).
+endef
+
+define Package/wpa-supplicant
+  SECTION:=net
+  CATEGORY:=Network
+  TITLE:=WPA Supplicant
+  URL:=http://hostap.epitest.fi/wpa_supplicant/
+  VARIANT:=supplicant-full
+endef
+
+define Package/wpa-supplicant/Description
+  WPA Supplicant
+endef
+
+define Package/wpa-supplicant/config
+	source "$(SOURCE)/Config.in"
+endef
+
+define Package/wpa-supplicant-mini
+  $(Package/wpa-supplicant)
+  TITLE:=WPA Supplicant (minimal version)
+  DEPENDS:=$(if $(CONFIG_WPA_SUPPLICANT_OPENSSL),+libopenssl)
+  VARIANT:=supplicant-mini
+endef
+
+define Package/wpa-supplicant-mini/Description
+  WPA Supplicant (minimal version)
+endef
+
+define Package/wpa-cli
+  SECTION:=net
+  CATEGORY:=Network
+  DEPENDS:=wpa-supplicant
+  TITLE:=WPA Supplicant command line interface
+endef
+
+define Package/wpa-cli/Description
+  WPA Supplicant control utility
+endef
+
+
 ifneq ($(wildcard $(PKG_BUILD_DIR)/.config_*),$(subst .configured_,.config_,$(STAMP_CONFIGURED)))
-  $(warning $(wildcard $(PKG_BUILD_DIR)/.config_*) != $(subst .configured_,.config_,$(STAMP_CONFIGURED)))
   define Build/Configure/rebuild
-	$(FIND) $(PKG_BUILD_DIR) -name \*.o | $(XARGS) rm -f
+	$(FIND) $(PKG_BUILD_DIR) -name \*.o -or -name \*.a | $(XARGS) rm -f
 	rm -f $(PKG_BUILD_DIR)/hostapd/hostapd
+	rm -f $(PKG_BUILD_DIR)/wpa_supplicant/wpa_supplicant
 	rm -f $(PKG_BUILD_DIR)/.config_*
 	touch $(subst .configured_,.config_,$(STAMP_CONFIGURED))
   endef
@@ -92,7 +189,8 @@ endif
 
 define Build/Configure
 	$(Build/Configure/rebuild)
-	$(CP) ./files/$(BUILD_VARIANT).config $(PKG_BUILD_DIR)/hostapd/.config
+	$(CP) ./files/hostapd-$(LOCAL_VARIANT).config $(PKG_BUILD_DIR)/hostapd/.config
+	$(CP) ./files/wpa_supplicant-$(LOCAL_VARIANT).config $(PKG_BUILD_DIR)/wpa_supplicant/.config
 endef
 
 TARGET_CPPFLAGS := \
@@ -108,30 +206,108 @@ ifdef CONFIG_PACKAGE_kmod-mac80211
   TARGET_LDFLAGS += -lm -lnl-tiny
 endif
 
-define Build/Compile
+define Build/RunMake
 	CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS)" \
-	$(MAKE) -C $(PKG_BUILD_DIR)/hostapd \
+	$(MAKE) -C $(PKG_BUILD_DIR)/$(1) \
 		$(TARGET_CONFIGURE_OPTS) \
 		$(DRIVER_MAKEOPTS) \
 		LIBS="$(TARGET_LDFLAGS)" \
-		hostapd hostapd_cli
+		$(2)
 endef
 
-define Package/hostapd/install
+define Build/Compile/wpad
+	echo ` \
+		$(call Build/RunMake,hostapd,MULTICALL=1 dump_cflags); \
+		$(call Build/RunMake,wpa_supplicant,dump_cflags) | sed -e 's,$(TARGET_CFLAGS),,' \
+	` > $(PKG_BUILD_DIR)/.cflags
+	$(call Build/RunMake,hostapd, \
+		CFLAGS="$$$$(cat $(PKG_BUILD_DIR)/.cflags)" \
+		MULTICALL=1 \
+		hostapd_cli hostapd_multi.a \
+	)
+	$(call Build/RunMake,wpa_supplicant, \
+		CFLAGS="$$$$(cat $(PKG_BUILD_DIR)/.cflags)" \
+		MULTICALL=1 \
+		wpa_cli wpa_supplicant_multi.a \
+	)
+	$(TARGET_CC) -o $(PKG_BUILD_DIR)/wpad \
+		$(TARGET_CFLAGS) \
+		./files/multicall.c \
+		$(PKG_BUILD_DIR)/hostapd/hostapd_multi.a \
+		$(PKG_BUILD_DIR)/wpa_supplicant/wpa_supplicant_multi.a \
+		$(TARGET_LDFLAGS)
+endef
+
+define Build/Compile/hostapd
+	$(call Build/RunMake,hostapd, \
+		hostapd hostapd_cli \
+	)
+endef
+
+define Build/Compile/supplicant
+	$(call Build/RunMake,wpa_supplicant, \
+		wpa_cli wpa_supplicant \
+	)
+endef
+
+define Build/Compile
+	$(Build/Compile/$(LOCAL_TYPE))
+endef
+
+define Install/hostapd
 	$(INSTALL_DIR) $(1)/etc/hotplug.d/net
 	$(INSTALL_DATA) ./files/hostapd.hotplug $(1)/etc/hotplug.d/net/
 	$(INSTALL_DIR) $(1)/lib/wifi
 	$(INSTALL_DATA) ./files/hostapd.sh $(1)/lib/wifi/hostapd.sh
 	$(INSTALL_DIR) $(1)/usr/sbin
+endef
+
+define Install/supplicant
+	$(INSTALL_DIR) $(1)/lib/wifi
+	$(INSTALL_DATA) ./files/wpa_supplicant.sh $(1)/lib/wifi/wpa_supplicant.sh
+	$(INSTALL_DIR) $(1)/usr/sbin
+endef
+
+define Package/hostapd/install
+	$(call Install/hostapd,$(1))
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/hostapd/hostapd $(1)/usr/sbin/
 endef
 Package/hostapd-mini/install = $(Package/hostapd/install)
 
-define Package/hostapd-utils/install
+ifneq ($(LOCAL_TYPE),supplicant)
+  define Package/hostapd-utils/install
 	$(INSTALL_DIR) $(1)/usr/sbin
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/hostapd/hostapd_cli $(1)/usr/sbin/
+  endef
+endif
+
+define Package/wpad/install
+	$(call Install/hostapd,$(1))
+	$(call Install/supplicant,$(1))
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/wpad $(1)/usr/sbin/
+	ln -sf wpad $(1)/usr/sbin/hostapd
+	ln -sf wpad $(1)/usr/sbin/wpa_supplicant
+endef
+Package/wpad-mini/install = $(Package/wpad/install)
+
+define Package/wpa-supplicant/install
+	$(call Install/supplicant,$(1))
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/wpa_supplicant/wpa_supplicant $(1)/usr/sbin/
 endef
+Package/wpa-supplicant-mini/install = $(Package/wpa-supplicant/install)
+
+ifneq ($(LOCAL_VARIANT),hostapd)
+  define Package/wpa-cli/install
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(CP) $(PKG_BUILD_DIR)/wpa_supplicant/wpa_cli $(1)/usr/sbin/
+  endef
+endif
 
 $(eval $(call BuildPackage,hostapd))
 $(eval $(call BuildPackage,hostapd-mini))
+$(eval $(call BuildPackage,wpad))
+$(eval $(call BuildPackage,wpad-mini))
+$(eval $(call BuildPackage,wpa-supplicant))
+$(eval $(call BuildPackage,wpa-supplicant-mini))
+$(eval $(call BuildPackage,wpa-cli))
 $(eval $(call BuildPackage,hostapd-utils))
diff --git a/package/hostapd/files/full.config b/package/hostapd/files/hostapd-full.config
index 07c924fe9..07c924fe9 100644
--- a/package/hostapd/files/full.config
+++ b/package/hostapd/files/hostapd-full.config
diff --git a/package/hostapd/files/mini.config b/package/hostapd/files/hostapd-mini.config
index 1720dddbf..1720dddbf 100644
--- a/package/hostapd/files/mini.config
+++ b/package/hostapd/files/hostapd-mini.config
diff --git a/package/hostapd/files/multicall.c b/package/hostapd/files/multicall.c
new file mode 100644
index 000000000..c8e814bb5
--- /dev/null
+++ b/package/hostapd/files/multicall.c
@@ -0,0 +1,28 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdbool.h>
+
+extern int hostapd_main(int argc, char **argv);
+extern int wpa_supplicant_main(int argc, char **argv);
+
+int main(int argc, char **argv)
+{
+	bool restart = false;
+	const char *prog = argv[0];
+
+restart:
+	if (strstr(argv[0], "hostapd"))
+		return hostapd_main(argc, argv);
+	else if (strstr(argv[0], "wpa_supplicant"))
+		return wpa_supplicant_main(argc, argv);
+
+	if (!restart && argc > 1) {
+		argv++;
+		argc--;
+		restart = true;
+		goto restart;
+	}
+
+	fprintf(stderr, "Invalid command.\nUsage: %s wpa_supplicant|hostapd [<arguments>]\n", prog);
+	return 255;
+}
diff --git a/package/wpa_supplicant/config b/package/hostapd/files/wpa_supplicant-full.config
index 3ca1cfa65..5e7fd27d1 100644
--- a/package/wpa_supplicant/config
+++ b/package/hostapd/files/wpa_supplicant-full.config
@@ -50,20 +50,17 @@ CONFIG_DRIVER_HOSTAP=y
 #CFLAGS += -I../../include/wireless
 
 # Driver interface for madwifi driver
-CONFIG_DRIVER_MADWIFI=y
+# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
+#CONFIG_DRIVER_MADWIFI=y
 # Set include directory to the madwifi source tree
 #CFLAGS += -I../../madwifi
 
-# Driver interface for Prism54 driver
-# (Note: Prism54 is not yet supported, i.e., this will not work as-is and is
-# for developers only)
-#CONFIG_DRIVER_PRISM54=y
-
 # Driver interface for ndiswrapper
+# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
 #CONFIG_DRIVER_NDISWRAPPER=y
 
 # Driver interface for Atmel driver
-#CONFIG_DRIVER_ATMEL=y
+# CONFIG_DRIVER_ATMEL=y
 
 # Driver interface for old Broadcom driver
 # Please note that the newer Broadcom driver ("hybrid Linux driver") supports
@@ -74,6 +71,7 @@ CONFIG_DRIVER_MADWIFI=y
 #CFLAGS += -I/opt/WRT54GS/release/src/include
 
 # Driver interface for Intel ipw2100/2200 driver
+# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
 #CONFIG_DRIVER_IPW=y
 
 # Driver interface for Ralink driver
@@ -83,12 +81,14 @@ CONFIG_DRIVER_MADWIFI=y
 CONFIG_DRIVER_WEXT=y
 
 # Driver interface for Linux drivers using the nl80211 kernel interface
-#CONFIG_DRIVER_NL80211=y
+CONFIG_DRIVER_NL80211=y
 
 # Driver interface for FreeBSD net80211 layer (e.g., Atheros driver)
 #CONFIG_DRIVER_BSD=y
 #CFLAGS += -I/usr/local/include
 #LIBS += -L/usr/local/lib
+#LIBS_p += -L/usr/local/lib
+#LIBS_c += -L/usr/local/lib
 
 # Driver interface for Windows NDIS
 #CONFIG_DRIVER_NDIS=y
@@ -109,12 +109,20 @@ CONFIG_DRIVER_WEXT=y
 # Driver interface for development testing
 #CONFIG_DRIVER_TEST=y
 
+# Include client MLME (management frame processing) for test driver
+# This can be used to test MLME operations in hostapd with the test interface.
+# space.
+#CONFIG_CLIENT_MLME=y
+
 # Driver interface for wired Ethernet drivers
 CONFIG_DRIVER_WIRED=y
 
 # Driver interface for the Broadcom RoboSwitch family
 #CONFIG_DRIVER_ROBOSWITCH=y
 
+# Driver interface for no driver (e.g., WPS ER only)
+#CONFIG_DRIVER_NONE=y
+
 # Enable IEEE 802.1X Supplicant (automatically included if any EAP method is
 # included)
 CONFIG_IEEE8021X_EAPOL=y
@@ -145,7 +153,7 @@ CONFIG_EAP_TTLS=y
 CONFIG_EAP_GTC=y
 
 # EAP-OTP
-#CONFIG_EAP_OTP=y
+CONFIG_EAP_OTP=y
 
 # EAP-SIM (enable CONFIG_PCSC, if EAP-SIM is used)
 #CONFIG_EAP_SIM=y
@@ -192,7 +200,7 @@ CONFIG_PKCS12=y
 
 # Smartcard support (i.e., private key on a smartcard), e.g., with openssl
 # engine.
-#CONFIG_SMARTCARD=y
+CONFIG_SMARTCARD=y
 
 # PC/SC interface for smartcards (USIM, GSM SIM)
 # Enable this if EAP-SIM or EAP-AKA is included
@@ -238,11 +246,6 @@ CONFIG_CTRL_IFACE=y
 # wpa_passphrase). This saves about 0.5 kB in code size.
 #CONFIG_NO_WPA_PASSPHRASE=y
 
-# Remove AES extra functions. This can be used to reduce code size by about
-# 1.5 kB by removing extra AES modes that are not needed for commonly used
-# client configurations (they are needed for some EAP types).
-#CONFIG_NO_AES_EXTRAS=y
-
 # Disable scan result processing (ap_mode=1) to save code size by about 1 kB.
 # This can be used if ap_scan=1 mode is never enabled.
 #CONFIG_NO_SCAN_PROCESSING=y
@@ -259,7 +262,7 @@ CONFIG_BACKEND=file
 # configuration can still be changed, the changes are just not going to be
 # persistent over restarts. This option can be used to reduce code size by
 # about 3.5 kB.
-CONFIG_NO_CONFIG_WRITE=y
+#CONFIG_NO_CONFIG_WRITE=y
 
 # Remove support for configuration blobs to reduce code size by about 1.5 kB.
 #CONFIG_NO_CONFIG_BLOBS=y
@@ -268,19 +271,19 @@ CONFIG_NO_CONFIG_WRITE=y
 # main = UNIX/POSIX like main() function (default)
 # main_winsvc = Windows service (read parameters from registry)
 # main_none = Very basic example (development use only)
-CONFIG_MAIN=main
+#CONFIG_MAIN=main
 
 # Select wrapper for operatins system and C library specific functions
 # unix = UNIX/POSIX like systems (default)
 # win32 = Windows systems
 # none = Empty template
-CONFIG_OS=unix
+#CONFIG_OS=unix
 
 # Select event loop implementation
 # eloop = select() loop (default)
 # eloop_win = Windows events and WaitForMultipleObject() loop
 # eloop_none = Empty template
-CONFIG_ELOOP=eloop
+#CONFIG_ELOOP=eloop
 
 # Select layer 2 packet implementation
 # linux = Linux packet socket (default)
@@ -289,7 +292,7 @@ CONFIG_ELOOP=eloop
 # winpcap = WinPcap with receive thread
 # ndis = Windows NDISUIO (note: requires CONFIG_USE_NDISUIO=y)
 # none = Empty template
-CONFIG_L2_PACKET=linux
+#CONFIG_L2_PACKET=linux
 
 # PeerKey handshake for Station to Station Link (IEEE 802.11e DLS)
 CONFIG_PEERKEY=y
@@ -329,7 +332,7 @@ CONFIG_INTERNAL_LIBTOMMATH=y
 # At the cost of about 4 kB of additional binary size, the internal LibTomMath
 # can be configured to include faster routines for exptmod, sqr, and div to
 # speed up DH and RSA calculation considerably
-#CONFIG_INTERNAL_LIBTOMMATH_FAST=y
+CONFIG_INTERNAL_LIBTOMMATH_FAST=y
 
 # Include NDIS event processing through WMI into wpa_supplicant/wpasvc.
 # This is only for Windows builds and requires WMI-related header files and
@@ -337,9 +340,17 @@ CONFIG_INTERNAL_LIBTOMMATH=y
 #CONFIG_NDIS_EVENTS_INTEGRATED=y
 #PLATFORMSDKLIB="/opt/Program Files/Microsoft Platform SDK/Lib"
 
-# Add support for DBus control interface
+# Add support for old DBus control interface
+# (fi.epitest.hostap.WPASupplicant)
 #CONFIG_CTRL_IFACE_DBUS=y
 
+# Add support for new DBus control interface
+# (fi.w1.hostap.wpa_supplicant1)
+#CONFIG_CTRL_IFACE_DBUS_NEW=y
+
+# Add introspection support for new DBus control interface
+#CONFIG_CTRL_IFACE_DBUS_INTRO=y
+
 # Add support for loading EAP methods dynamically as shared libraries.
 # When this option is enabled, each EAP method can be either included
 # statically (CONFIG_EAP_<method>=y) or dynamically (CONFIG_EAP_<method>=dyn).
@@ -361,18 +372,11 @@ CONFIG_INTERNAL_LIBTOMMATH=y
 # amount of memory/flash.
 #CONFIG_DYNAMIC_EAP_METHODS=y
 
-# Include client MLME (management frame processing).
-# This can be used to move MLME processing of Linux mac80211 stack into user
-# space. Please note that this is currently only available with
-# driver_nl80211.c and only with a modified version of Linux kernel and
-# wpa_supplicant.
-#CONFIG_CLIENT_MLME=y
-
 # IEEE Std 802.11r-2008 (Fast BSS Transition)
 #CONFIG_IEEE80211R=y
 
 # Add support for writing debug log to a file (/tmp/wpa_supplicant-log-#.txt)
-CONFIG_DEBUG_FILE=y
+#CONFIG_DEBUG_FILE=y
 
 # Enable privilege separation (see README 'Privilege separation' for details)
 #CONFIG_PRIVSEP=y
@@ -380,3 +384,21 @@ CONFIG_DEBUG_FILE=y
 # Enable mitigation against certain attacks against TKIP by delaying Michael
 # MIC error reports by a random amount of time between 0 and 60 seconds
 #CONFIG_DELAYED_MIC_ERROR_REPORT=y
+
+# Enable tracing code for developer debugging
+# This tracks use of memory allocations and other registrations and reports
+# incorrect use with a backtrace of call (or allocation) location.
+#CONFIG_WPA_TRACE=y
+# For BSD, comment out these.
+#LIBS += -lexecinfo
+#LIBS_p += -lexecinfo
+#LIBS_c += -lexecinfo
+
+# Use libbfd to get more details for developer debugging
+# This enables use of libbfd to get more detailed symbols for the backtraces
+# generated by CONFIG_WPA_TRACE=y.
+#CONFIG_WPA_TRACE_BFD=y
+# For BSD, comment out these.
+#LIBS += -lbfd -liberty -lz
+#LIBS_p += -lbfd -liberty -lz
+#LIBS_c += -lbfd -liberty -lz
diff --git a/package/wpa_supplicant/files/config.brcm-2.4 b/package/hostapd/files/wpa_supplicant-mini.config
index 0e58fa08c..843b64a7d 100644
--- a/package/wpa_supplicant/files/config.brcm-2.4
+++ b/package/hostapd/files/wpa_supplicant-mini.config
@@ -50,20 +50,17 @@ CONFIG_DRIVER_HOSTAP=y
 #CFLAGS += -I../../include/wireless
 
 # Driver interface for madwifi driver
-CONFIG_DRIVER_MADWIFI=y
+# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
+#CONFIG_DRIVER_MADWIFI=y
 # Set include directory to the madwifi source tree
 #CFLAGS += -I../../madwifi
 
-# Driver interface for Prism54 driver
-# (Note: Prism54 is not yet supported, i.e., this will not work as-is and is
-# for developers only)
-#CONFIG_DRIVER_PRISM54=y
-
 # Driver interface for ndiswrapper
+# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
 #CONFIG_DRIVER_NDISWRAPPER=y
 
 # Driver interface for Atmel driver
-#CONFIG_DRIVER_ATMEL=y
+# CONFIG_DRIVER_ATMEL=y
 
 # Driver interface for old Broadcom driver
 # Please note that the newer Broadcom driver ("hybrid Linux driver") supports
@@ -74,6 +71,7 @@ CONFIG_DRIVER_MADWIFI=y
 #CFLAGS += -I/opt/WRT54GS/release/src/include
 
 # Driver interface for Intel ipw2100/2200 driver
+# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
 #CONFIG_DRIVER_IPW=y
 
 # Driver interface for Ralink driver
@@ -83,12 +81,14 @@ CONFIG_DRIVER_MADWIFI=y
 CONFIG_DRIVER_WEXT=y
 
 # Driver interface for Linux drivers using the nl80211 kernel interface
-#CONFIG_DRIVER_NL80211=y
+CONFIG_DRIVER_NL80211=y
 
 # Driver interface for FreeBSD net80211 layer (e.g., Atheros driver)
 #CONFIG_DRIVER_BSD=y
 #CFLAGS += -I/usr/local/include
 #LIBS += -L/usr/local/lib
+#LIBS_p += -L/usr/local/lib
+#LIBS_c += -L/usr/local/lib
 
 # Driver interface for Windows NDIS
 #CONFIG_DRIVER_NDIS=y
@@ -109,30 +109,38 @@ CONFIG_DRIVER_WEXT=y
 # Driver interface for development testing
 #CONFIG_DRIVER_TEST=y
 
+# Include client MLME (management frame processing) for test driver
+# This can be used to test MLME operations in hostapd with the test interface.
+# space.
+#CONFIG_CLIENT_MLME=y
+
 # Driver interface for wired Ethernet drivers
 CONFIG_DRIVER_WIRED=y
 
 # Driver interface for the Broadcom RoboSwitch family
-CONFIG_DRIVER_ROBOSWITCH=y
+#CONFIG_DRIVER_ROBOSWITCH=y
+
+# Driver interface for no driver (e.g., WPS ER only)
+#CONFIG_DRIVER_NONE=y
 
 # Enable IEEE 802.1X Supplicant (automatically included if any EAP method is
 # included)
-CONFIG_IEEE8021X_EAPOL=y
+# CONFIG_IEEE8021X_EAPOL=y
 
 # EAP-MD5
-CONFIG_EAP_MD5=y
+# CONFIG_EAP_MD5=y
 
 # EAP-MSCHAPv2
-CONFIG_EAP_MSCHAPV2=y
+# CONFIG_EAP_MSCHAPV2=y
 
 # EAP-TLS
-CONFIG_EAP_TLS=y
+# CONFIG_EAP_TLS=y
 
 # EAL-PEAP
-CONFIG_EAP_PEAP=y
+# CONFIG_EAP_PEAP=y
 
 # EAP-TTLS
-CONFIG_EAP_TTLS=y
+# CONFIG_EAP_TTLS=y
 
 # EAP-FAST
 # Note: Default OpenSSL package does not include support for all the
@@ -142,10 +150,10 @@ CONFIG_EAP_TTLS=y
 #CONFIG_EAP_FAST=y
 
 # EAP-GTC
-CONFIG_EAP_GTC=y
+# CONFIG_EAP_GTC=y
 
 # EAP-OTP
-#CONFIG_EAP_OTP=y
+# CONFIG_EAP_OTP=y
 
 # EAP-SIM (enable CONFIG_PCSC, if EAP-SIM is used)
 #CONFIG_EAP_SIM=y
@@ -157,7 +165,7 @@ CONFIG_EAP_GTC=y
 #CONFIG_EAP_PAX=y
 
 # LEAP
-CONFIG_EAP_LEAP=y
+# CONFIG_EAP_LEAP=y
 
 # EAP-AKA (enable CONFIG_PCSC, if EAP-AKA is used)
 #CONFIG_EAP_AKA=y
@@ -188,11 +196,11 @@ CONFIG_EAP_LEAP=y
 
 # PKCS#12 (PFX) support (used to read private key and certificate file from
 # a file that usually has extension .p12 or .pfx)
-CONFIG_PKCS12=y
+# CONFIG_PKCS12=y
 
 # Smartcard support (i.e., private key on a smartcard), e.g., with openssl
 # engine.
-#CONFIG_SMARTCARD=y
+# CONFIG_SMARTCARD=y
 
 # PC/SC interface for smartcards (USIM, GSM SIM)
 # Enable this if EAP-SIM or EAP-AKA is included
@@ -238,11 +246,6 @@ CONFIG_CTRL_IFACE=y
 # wpa_passphrase). This saves about 0.5 kB in code size.
 #CONFIG_NO_WPA_PASSPHRASE=y
 
-# Remove AES extra functions. This can be used to reduce code size by about
-# 1.5 kB by removing extra AES modes that are not needed for commonly used
-# client configurations (they are needed for some EAP types).
-#CONFIG_NO_AES_EXTRAS=y
-
 # Disable scan result processing (ap_mode=1) to save code size by about 1 kB.
 # This can be used if ap_scan=1 mode is never enabled.
 #CONFIG_NO_SCAN_PROCESSING=y
@@ -259,7 +262,7 @@ CONFIG_BACKEND=file
 # configuration can still be changed, the changes are just not going to be
 # persistent over restarts. This option can be used to reduce code size by
 # about 3.5 kB.
-CONFIG_NO_CONFIG_WRITE=y
+#CONFIG_NO_CONFIG_WRITE=y
 
 # Remove support for configuration blobs to reduce code size by about 1.5 kB.
 #CONFIG_NO_CONFIG_BLOBS=y
@@ -268,19 +271,19 @@ CONFIG_NO_CONFIG_WRITE=y
 # main = UNIX/POSIX like main() function (default)
 # main_winsvc = Windows service (read parameters from registry)
 # main_none = Very basic example (development use only)
-CONFIG_MAIN=main
+#CONFIG_MAIN=main
 
 # Select wrapper for operatins system and C library specific functions
 # unix = UNIX/POSIX like systems (default)
 # win32 = Windows systems
 # none = Empty template
-CONFIG_OS=unix
+#CONFIG_OS=unix
 
 # Select event loop implementation
 # eloop = select() loop (default)
 # eloop_win = Windows events and WaitForMultipleObject() loop
 # eloop_none = Empty template
-CONFIG_ELOOP=eloop
+#CONFIG_ELOOP=eloop
 
 # Select layer 2 packet implementation
 # linux = Linux packet socket (default)
@@ -289,10 +292,10 @@ CONFIG_ELOOP=eloop
 # winpcap = WinPcap with receive thread
 # ndis = Windows NDISUIO (note: requires CONFIG_USE_NDISUIO=y)
 # none = Empty template
-CONFIG_L2_PACKET=linux
+#CONFIG_L2_PACKET=linux
 
 # PeerKey handshake for Station to Station Link (IEEE 802.11e DLS)
-CONFIG_PEERKEY=y
+# CONFIG_PEERKEY=y
 
 # IEEE 802.11w (management frame protection)
 # This version is an experimental implementation based on IEEE 802.11w/D1.0
@@ -319,7 +322,7 @@ CONFIG_TLS=internal
 # needed for LibTomMath. Alternatively, an integrated, minimal version of
 # LibTomMath can be used. See beginning of libtommath.c for details on benefits
 # and drawbacks of this option.
-CONFIG_INTERNAL_LIBTOMMATH=y
+#CONFIG_INTERNAL_LIBTOMMATH=y
 #ifndef CONFIG_INTERNAL_LIBTOMMATH
 #LTM_PATH=/usr/src/libtommath-0.39
 #CFLAGS += -I$(LTM_PATH)
@@ -337,9 +340,17 @@ CONFIG_INTERNAL_LIBTOMMATH=y
 #CONFIG_NDIS_EVENTS_INTEGRATED=y
 #PLATFORMSDKLIB="/opt/Program Files/Microsoft Platform SDK/Lib"
 
-# Add support for DBus control interface
+# Add support for old DBus control interface
+# (fi.epitest.hostap.WPASupplicant)
 #CONFIG_CTRL_IFACE_DBUS=y
 
+# Add support for new DBus control interface
+# (fi.w1.hostap.wpa_supplicant1)
+#CONFIG_CTRL_IFACE_DBUS_NEW=y
+
+# Add introspection support for new DBus control interface
+#CONFIG_CTRL_IFACE_DBUS_INTRO=y
+
 # Add support for loading EAP methods dynamically as shared libraries.
 # When this option is enabled, each EAP method can be either included
 # statically (CONFIG_EAP_<method>=y) or dynamically (CONFIG_EAP_<method>=dyn).
@@ -361,18 +372,11 @@ CONFIG_INTERNAL_LIBTOMMATH=y
 # amount of memory/flash.
 #CONFIG_DYNAMIC_EAP_METHODS=y
 
-# Include client MLME (management frame processing).
-# This can be used to move MLME processing of Linux mac80211 stack into user
-# space. Please note that this is currently only available with
-# driver_nl80211.c and only with a modified version of Linux kernel and
-# wpa_supplicant.
-#CONFIG_CLIENT_MLME=y
-
 # IEEE Std 802.11r-2008 (Fast BSS Transition)
 #CONFIG_IEEE80211R=y
 
 # Add support for writing debug log to a file (/tmp/wpa_supplicant-log-#.txt)
-CONFIG_DEBUG_FILE=y
+#CONFIG_DEBUG_FILE=y
 
 # Enable privilege separation (see README 'Privilege separation' for details)
 #CONFIG_PRIVSEP=y
@@ -380,3 +384,21 @@ CONFIG_DEBUG_FILE=y
 # Enable mitigation against certain attacks against TKIP by delaying Michael
 # MIC error reports by a random amount of time between 0 and 60 seconds
 #CONFIG_DELAYED_MIC_ERROR_REPORT=y
+
+# Enable tracing code for developer debugging
+# This tracks use of memory allocations and other registrations and reports
+# incorrect use with a backtrace of call (or allocation) location.
+#CONFIG_WPA_TRACE=y
+# For BSD, comment out these.
+#LIBS += -lexecinfo
+#LIBS_p += -lexecinfo
+#LIBS_c += -lexecinfo
+
+# Use libbfd to get more details for developer debugging
+# This enables use of libbfd to get more detailed symbols for the backtraces
+# generated by CONFIG_WPA_TRACE=y.
+#CONFIG_WPA_TRACE_BFD=y
+# For BSD, comment out these.
+#LIBS += -lbfd -liberty -lz
+#LIBS_p += -lbfd -liberty -lz
+#LIBS_c += -lbfd -liberty -lz
diff --git a/package/wpa_supplicant/files/wpa_supplicant.sh b/package/hostapd/files/wpa_supplicant.sh
index ea10b386e..8f7f503c1 100644
--- a/package/wpa_supplicant/files/wpa_supplicant.sh
+++ b/package/hostapd/files/wpa_supplicant.sh
@@ -86,6 +86,7 @@ wpa_supplicant_setup_vif() {
 	config_get ssid "$vif" ssid
 	config_get bssid "$vif" bssid
 	bssid=${bssid:+"bssid=$bssid"}
+	rm -rf /var/run/wpa_supplicant-$ifname
 	cat > /var/run/wpa_supplicant-$ifname.conf <<EOF
 ctrl_interface=/var/run/wpa_supplicant-$ifname
 network={
diff --git a/package/hostapd/patches/200-multicall.patch b/package/hostapd/patches/200-multicall.patch
new file mode 100644
index 000000000..fbbba20e4
--- /dev/null
+++ b/package/hostapd/patches/200-multicall.patch
@@ -0,0 +1,236 @@
+--- 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
+@@ -157,10 +158,14 @@ ifdef CONFIG_IEEE80211N
+ CFLAGS += -DCONFIG_IEEE80211N
+ 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
+@@ -738,6 +743,12 @@ 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)
+ 	$(CC) $(LDFLAGS) -o hostapd $(OBJS) $(LIBS)
+ 
+@@ -776,6 +787,12 @@ 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)
+ 	$(CC) $(LDFLAGS) -o nt_password_hash $(NOBJS) $(LIBS_n)
+ 
+--- a/wpa_supplicant/Makefile
++++ b/wpa_supplicant/Makefile
+@@ -52,6 +52,7 @@ OBJS_p += ../src/utils/wpabuf.o
+ OBJS_c = wpa_cli.o ../src/common/wpa_ctrl.o
+ 
+ -include .config
++-include $(if $(MULTICALL),../hostapd/.config)
+ 
+ ifndef CONFIG_OS
+ ifdef CONFIG_NATIVE_WINDOWS
+@@ -579,6 +580,10 @@ 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
+@@ -631,6 +636,12 @@ CFLAGS += -DEAP_SERVER_WSC
+ OBJS += ../src/ap/wps_hostapd.o
+ OBJS += ../src/eap_server/eap_wsc.o
+ endif
++else
++  ifdef MULTICALL
++    OBJS += ../src/eap_server/eap.o
++    OBJS += ../src/eap_server/eap_identity.o
++    OBJS += ../src/eap_server/eap_methods.o
++  endif
+ endif
+ 
+ ifdef NEED_RSN_AUTHENTICATOR
+@@ -1260,6 +1271,12 @@ BCHECK=../src/drivers/build.wpa_supplica
+ wpa_priv: $(BCHECK) $(OBJS_priv)
+ 	$(LDO) $(LDFLAGS) -o wpa_priv $(OBJS_priv) $(LIBS)
+ 
++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: .config $(BCHECK) $(OBJS) $(EXTRA_progs)
+ 	$(LDO) $(LDFLAGS) -o wpa_supplicant $(OBJS) $(LIBS) $(EXTRALIBS)
+ 
+@@ -1319,6 +1336,12 @@ endif
+ 	$(Q)$(CC) -c -o $@ $(CFLAGS) $<
+ 	@$(E) "  CC " $<
+ 
++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
+@@ -2384,8 +2384,8 @@ 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
+@@ -337,8 +337,8 @@ 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;
+ 
+@@ -415,5 +415,6 @@ void wpa_supplicant_event(void *ctx, enu
+ 		break;
+ 	}
+ }
+-
+ #endif /* HOSTAPD */
++
++
+--- a/wpa_supplicant/wpa_priv.c
++++ b/wpa_supplicant/wpa_priv.c
+@@ -825,8 +825,8 @@ static void wpa_priv_send_ft_response(st
+ }
+ 
+ 
+-void wpa_supplicant_event(void *ctx, wpa_event_type event,
+-			  union wpa_event_data *data)
++static void supplicant_event(void *ctx, wpa_event_type event,
++			     union wpa_event_data *data)
+ {
+ 	struct wpa_priv_interface *iface = ctx;
+ 
+@@ -968,6 +968,7 @@ 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
+@@ -1425,8 +1425,8 @@ static void wpa_supplicant_event_ibss_rs
+ #endif /* CONFIG_IBSS_RSN */
+ 
+ 
+-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;
+ 
+--- a/wpa_supplicant/wpa_supplicant.c
++++ b/wpa_supplicant/wpa_supplicant.c
+@@ -2215,6 +2215,9 @@ struct wpa_supplicant * wpa_supplicant_g
+ 	return NULL;
+ }
+ 
++extern void supplicant_event(void *ctx, enum wpa_event_type event,
++			     union wpa_event_data *data);
++
+ 
+ /**
+  * wpa_supplicant_init - Initialize %wpa_supplicant
+@@ -2233,6 +2236,7 @@ struct wpa_global * wpa_supplicant_init(
+ 	if (params == NULL)
+ 		return NULL;
+ 
++	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
+@@ -478,6 +478,9 @@ static void usage(void)
+ 	exit(1);
+ }
+ 
++void hostapd_wpa_event(void *ctx, enum wpa_event_type event,
++                       union wpa_event_data *data);
++
+ 
+ int main(int argc, char *argv[])
+ {
+@@ -489,6 +492,7 @@ int main(int argc, char *argv[])
+ 	if (os_program_init())
+ 		return -1;
+ 
++	wpa_supplicant_event = hostapd_wpa_event;
+ 	for (;;) {
+ 		c = getopt(argc, argv, "BdhKP:tv");
+ 		if (c < 0)
+--- a/src/drivers/drivers.c
++++ b/src/drivers/drivers.c
+@@ -13,7 +13,11 @@
+  */
+ 
+ #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/wpa_supplicant/patches/100-timestamp_check.patch b/package/hostapd/patches/300-timestamp_check.patch
index 98fdbbc1b..fef63e30a 100644
--- a/package/wpa_supplicant/patches/100-timestamp_check.patch
+++ b/package/hostapd/patches/300-timestamp_check.patch
@@ -1,6 +1,6 @@
 --- a/src/tls/x509v3.c
 +++ b/src/tls/x509v3.c
-@@ -1591,8 +1591,11 @@ int x509_certificate_chain_validate(stru
+@@ -1832,8 +1832,11 @@ int x509_certificate_chain_validate(stru
  		if (chain_trusted)
  			continue;
  
diff --git a/package/hostapd/patches/310-scan_ssid.patch b/package/hostapd/patches/310-scan_ssid.patch
new file mode 100644
index 000000000..5a7e10f6b
--- /dev/null
+++ b/package/hostapd/patches/310-scan_ssid.patch
@@ -0,0 +1,37 @@
+--- a/wpa_supplicant/scan.c
++++ b/wpa_supplicant/scan.c
+@@ -215,6 +215,7 @@ static void wpa_supplicant_scan(void *el
+ 	enum wps_request_type req_type = WPS_REQ_ENROLLEE_INFO;
+ #endif /* CONFIG_WPS */
+ 	struct wpa_driver_scan_params params;
++	int scan_ssid_all = 1;
+ 	size_t max_ssids;
+ 
+ 	if (wpa_s->disconnected && !wpa_s->scan_req) {
+@@ -275,6 +276,16 @@ static void wpa_supplicant_scan(void *el
+ 	    wpa_s->wpa_state == WPA_INACTIVE)
+ 		wpa_supplicant_set_state(wpa_s, WPA_SCANNING);
+ 
++	/* check if all configured ssids should be scanned directly */
++	ssid = wpa_s->conf->ssid;
++	while (ssid) {
++		if (!ssid->scan_ssid) {
++			scan_ssid_all = 0;
++			break;
++		}
++		ssid = ssid->next;
++	}
++
+ 	/* Find the starting point from which to continue scanning */
+ 	ssid = wpa_s->conf->ssid;
+ 	if (wpa_s->prev_scan_ssid != WILDCARD_SSID_SCAN) {
+@@ -336,6 +347,9 @@ static void wpa_supplicant_scan(void *el
+ 		int_array_sort_unique(params.freqs);
+ 	}
+ 
++	if (scan_ssid_all && !ssid)
++		ssid = wpa_s->conf->ssid;
++
+ 	if (ssid) {
+ 		wpa_s->prev_scan_ssid = ssid;
+ 		if (max_ssids > 1) {
diff --git a/package/hostapd/patches/320-rescan_immediately.patch b/package/hostapd/patches/320-rescan_immediately.patch
new file mode 100644
index 000000000..a4020bc1d
--- /dev/null
+++ b/package/hostapd/patches/320-rescan_immediately.patch
@@ -0,0 +1,11 @@
+--- a/wpa_supplicant/events.c
++++ b/wpa_supplicant/events.c
+@@ -843,7 +843,7 @@ static void wpa_supplicant_event_scan_re
+ 			wpa_printf(MSG_DEBUG, "Setup a new network");
+ 			wpa_supplicant_associate(wpa_s, NULL, ssid);
+ 		} else
+-			wpa_supplicant_req_new_scan(wpa_s, 5);
++			wpa_supplicant_req_new_scan(wpa_s, 0);
+ 	}
+ }
+ #endif /* CONFIG_NO_SCAN_PROCESSING */
diff --git a/package/hostapd/patches/330-madwifi_merge.patch b/package/hostapd/patches/330-madwifi_merge.patch
new file mode 100644
index 000000000..e3a89d1be
--- /dev/null
+++ b/package/hostapd/patches/330-madwifi_merge.patch
@@ -0,0 +1,767 @@
+--- a/src/drivers/driver_madwifi.c
++++ b/src/drivers/driver_madwifi.c
+@@ -71,7 +71,6 @@
+ 
+ #define WPA_KEY_RSC_LEN 8
+ 
+-#ifdef HOSTAPD
+ 
+ #include "priv_netlink.h"
+ #include "netlink.h"
+@@ -82,17 +81,22 @@
+ struct madwifi_driver_data {
+ 	struct hostapd_data *hapd;		/* back pointer */
+ 
+-	char	iface[IFNAMSIZ + 1];
++	void *wext; /* private data for driver_wext */
++	void *ctx;
++	char ifname[IFNAMSIZ + 1];
++	int	ioctl_sock;			/* socket for ioctl() use */
++
++#ifdef HOSTAPD
+ 	int     ifindex;
+ 	struct l2_packet_data *sock_xmit;	/* raw packet xmit socket */
+ 	struct l2_packet_data *sock_recv;	/* raw packet recv socket */
+-	int	ioctl_sock;			/* socket for ioctl() use */
+ 	struct netlink_data *netlink;
+ 	int	we_version;
+ 	u8	acct_mac[ETH_ALEN];
+ 	struct hostap_sta_driver_data acct_data;
+ 
+ 	struct l2_packet_data *sock_raw; /* raw 802.11 management frames */
++#endif
+ };
+ 
+ static int madwifi_sta_deauth(void *priv, const u8 *own_addr, const u8 *addr,
+@@ -105,7 +109,7 @@ set80211priv(struct madwifi_driver_data 
+ 	int do_inline = len < IFNAMSIZ;
+ 
+ 	memset(&iwr, 0, sizeof(iwr));
+-	os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
++	os_strlcpy(iwr.ifr_name, drv->ifname, IFNAMSIZ);
+ #ifdef IEEE80211_IOCTL_FILTERFRAME
+ 	/* FILTERFRAME must be NOT inline, regardless of size. */
+ 	if (op == IEEE80211_IOCTL_FILTERFRAME)
+@@ -206,7 +210,7 @@ set80211param(struct madwifi_driver_data
+ 	struct iwreq iwr;
+ 
+ 	memset(&iwr, 0, sizeof(iwr));
+-	os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
++	os_strlcpy(iwr.ifr_name, drv->ifname, IFNAMSIZ);
+ 	iwr.u.mode = op;
+ 	memcpy(iwr.u.name+sizeof(__u32), &arg, sizeof(arg));
+ 
+@@ -233,6 +237,7 @@ ether_sprintf(const u8 *addr)
+ }
+ #endif /* CONFIG_NO_STDOUT_DEBUG */
+ 
++#ifdef HOSTAPD
+ /*
+  * Configure WPA parameters.
+  */
+@@ -395,7 +400,7 @@ madwifi_sta_set_flags(void *priv, const 
+ 		return madwifi_set_sta_authorized(priv, addr, 0);
+ 	return 0;
+ }
+-
++#endif /* HOSTAPD */
+ static int
+ madwifi_del_key(void *priv, const u8 *addr, int key_idx)
+ {
+@@ -407,28 +412,20 @@ madwifi_del_key(void *priv, const u8 *ad
+ 		   __func__, ether_sprintf(addr), key_idx);
+ 
+ 	memset(&wk, 0, sizeof(wk));
++	wk.idk_keyix = key_idx;
+ 	if (addr != NULL) {
+ 		memcpy(wk.idk_macaddr, addr, IEEE80211_ADDR_LEN);
+-		wk.idk_keyix = (u8) IEEE80211_KEYIX_NONE;
+-	} else {
+-		wk.idk_keyix = key_idx;
+-	}
+-
+-	ret = set80211priv(drv, IEEE80211_IOCTL_DELKEY, &wk, sizeof(wk));
+-	if (ret < 0) {
+-		wpa_printf(MSG_DEBUG, "%s: Failed to delete key (addr %s"
+-			   " key_idx %d)", __func__, ether_sprintf(addr),
+-			   key_idx);
+ 	}
+ 
+-	return ret;
++	set80211priv(drv, IEEE80211_IOCTL_DELKEY, &wk, sizeof(wk));
++	return 0;
+ }
+ 
+ static int
+-wpa_driver_madwifi_set_key(const char *ifname, void *priv, enum wpa_alg alg,
+-			   const u8 *addr, int key_idx, int set_tx,
+-			   const u8 *seq, size_t seq_len,
+-			   const u8 *key, size_t key_len)
++madwifi_set_key(const char *ifname, void *priv, enum wpa_alg alg,
++		const u8 *addr, int key_idx, int set_tx,
++		const u8 *seq, size_t seq_len,
++		const u8 *key, size_t key_len)
+ {
+ 	struct madwifi_driver_data *drv = priv;
+ 	struct ieee80211req_key wk;
+@@ -462,10 +459,14 @@ 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;
++
+ 	if (addr == NULL) {
+ 		memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN);
+ 		wk.ik_keyix = key_idx;
+ 		wk.ik_flags |= IEEE80211_KEY_DEFAULT;
++	} else if (!memcmp(addr, "\xff\xff\xff\xff\xff\xff", ETH_ALEN)) {
++		wk.ik_flags |= IEEE80211_KEY_GROUP;
++		memcpy(wk.ik_macaddr, addr, IEEE80211_ADDR_LEN);
+ 	} else {
+ 		memcpy(wk.ik_macaddr, addr, IEEE80211_ADDR_LEN);
+ 		wk.ik_keyix = IEEE80211_KEYIX_NONE;
+@@ -485,6 +486,7 @@ wpa_driver_madwifi_set_key(const char *i
+ }
+ 
+ 
++#ifdef HOSTAPD
+ static int
+ madwifi_get_seqnum(const char *ifname, void *priv, const u8 *addr, int idx,
+ 		   u8 *seq)
+@@ -591,7 +593,7 @@ madwifi_read_sta_driver_data(void *priv,
+ 
+ 	memset(data, 0, sizeof(*data));
+ 	snprintf(buf, sizeof(buf), "/proc/net/madwifi/%s/" MACSTR,
+-		 drv->iface, MAC2STR(addr));
++		 drv->ifname, MAC2STR(addr));
+ 
+ 	f = fopen(buf, "r");
+ 	if (!f) {
+@@ -757,7 +759,7 @@ static int madwifi_receive_probe_req(str
+ 	if (ret)
+ 		return ret;
+ 
+-	drv->sock_raw = l2_packet_init(drv->iface, NULL, ETH_P_80211_RAW,
++	drv->sock_raw = l2_packet_init(drv->ifname, NULL, ETH_P_80211_RAW,
+ 				       madwifi_raw_receive, drv, 1);
+ 	if (drv->sock_raw == NULL)
+ 		return -1;
+@@ -1017,7 +1019,7 @@ madwifi_get_we_version(struct madwifi_dr
+ 		return -1;
+ 
+ 	memset(&iwr, 0, sizeof(iwr));
+-	os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
++	os_strlcpy(iwr.ifr_name, drv->ifname, IFNAMSIZ);
+ 	iwr.u.data.pointer = (caddr_t) range;
+ 	iwr.u.data.length = buflen;
+ 
+@@ -1134,17 +1136,17 @@ madwifi_init(struct hostapd_data *hapd, 
+ 		perror("socket[PF_INET,SOCK_DGRAM]");
+ 		goto bad;
+ 	}
+-	memcpy(drv->iface, params->ifname, sizeof(drv->iface));
++	memcpy(drv->ifname, params->ifname, sizeof(drv->ifname));
+ 
+ 	memset(&ifr, 0, sizeof(ifr));
+-	os_strlcpy(ifr.ifr_name, drv->iface, sizeof(ifr.ifr_name));
++	os_strlcpy(ifr.ifr_name, drv->ifname, sizeof(ifr.ifr_name));
+ 	if (ioctl(drv->ioctl_sock, SIOCGIFINDEX, &ifr) != 0) {
+ 		perror("ioctl(SIOCGIFINDEX)");
+ 		goto bad;
+ 	}
+ 	drv->ifindex = ifr.ifr_ifindex;
+ 
+-	drv->sock_xmit = l2_packet_init(drv->iface, NULL, ETH_P_EAPOL,
++	drv->sock_xmit = l2_packet_init(drv->ifname, NULL, ETH_P_EAPOL,
+ 					handle_read, drv, 1);
+ 	if (drv->sock_xmit == NULL)
+ 		goto bad;
+@@ -1158,7 +1160,7 @@ madwifi_init(struct hostapd_data *hapd, 
+ 						1);
+ 		if (drv->sock_recv == NULL)
+ 			goto bad;
+-	} else if (linux_br_get(brname, drv->iface) == 0) {
++	} else if (linux_br_get(brname, drv->ifname) == 0) {
+ 		wpa_printf(MSG_DEBUG, "Interface in bridge %s; configure for "
+ 			   "EAPOL receive", brname);
+ 		drv->sock_recv = l2_packet_init(brname, NULL, ETH_P_EAPOL,
+@@ -1169,7 +1171,7 @@ madwifi_init(struct hostapd_data *hapd, 
+ 		drv->sock_recv = drv->sock_xmit;
+ 
+ 	memset(&iwr, 0, sizeof(iwr));
+-	os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
++	os_strlcpy(iwr.ifr_name, drv->ifname, IFNAMSIZ);
+ 
+ 	iwr.u.mode = IW_MODE_MASTER;
+ 
+@@ -1179,7 +1181,7 @@ madwifi_init(struct hostapd_data *hapd, 
+ 		goto bad;
+ 	}
+ 
+-	madwifi_set_privacy(drv->iface, drv, 0); /* default to no privacy */
++	madwifi_set_privacy(drv->ifname, drv, 0); /* default to no privacy */
+ 
+ 	madwifi_receive_probe_req(drv);
+ 
+@@ -1204,7 +1206,7 @@ madwifi_deinit(void *priv)
+ 	struct madwifi_driver_data *drv = priv;
+ 
+ 	netlink_deinit(drv->netlink);
+-	(void) linux_set_iface_flags(drv->ioctl_sock, drv->iface, 0);
++	(void) linux_set_iface_flags(drv->ioctl_sock, drv->ifname, 0);
+ 	if (drv->ioctl_sock >= 0)
+ 		close(drv->ioctl_sock);
+ 	if (drv->sock_recv != NULL && drv->sock_recv != drv->sock_xmit)
+@@ -1223,7 +1225,7 @@ madwifi_set_ssid(const char *ifname, voi
+ 	struct iwreq iwr;
+ 
+ 	memset(&iwr, 0, sizeof(iwr));
+-	os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
++	os_strlcpy(iwr.ifr_name, drv->ifname, IFNAMSIZ);
+ 	iwr.u.essid.flags = 1; /* SSID active */
+ 	iwr.u.essid.pointer = (caddr_t) buf;
+ 	iwr.u.essid.length = len + 1;
+@@ -1244,7 +1246,7 @@ madwifi_get_ssid(const char *ifname, voi
+ 	int ret = 0;
+ 
+ 	memset(&iwr, 0, sizeof(iwr));
+-	os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
++	os_strlcpy(iwr.ifr_name, drv->ifname, IFNAMSIZ);
+ 	iwr.u.essid.pointer = (caddr_t) buf;
+ 	iwr.u.essid.length = len;
+ 
+@@ -1271,137 +1273,16 @@ madwifi_commit(void *priv)
+ 	return 0;
+ }
+ 
+-#else /* HOSTAPD */
++#endif /* HOSTAPD */
+ 
+-struct wpa_driver_madwifi_data {
+-	void *wext; /* private data for driver_wext */
+-	void *ctx;
+-	char ifname[IFNAMSIZ + 1];
+-	int sock;
+-};
++#if !defined(NO_SUPPLICANT)
+ 
+ static int wpa_driver_madwifi_set_auth_alg(void *priv, int auth_alg);
+ static int wpa_driver_madwifi_set_probe_req_ie(void *priv, const u8 *ies,
+ 					       size_t ies_len);
+ 
+-
+-static int
+-set80211priv(struct wpa_driver_madwifi_data *drv, int op, void *data, int len,
+-	     int show_err)
+-{
+-	struct iwreq iwr;
+-
+-	os_memset(&iwr, 0, sizeof(iwr));
+-	os_strlcpy(iwr.ifr_name, drv->ifname, IFNAMSIZ);
+-	if (len < IFNAMSIZ &&
+-	    op != IEEE80211_IOCTL_SET_APPIEBUF) {
+-		/*
+-		 * Argument data fits inline; put it there.
+-		 */
+-		os_memcpy(iwr.u.name, data, len);
+-	} else {
+-		/*
+-		 * Argument data too big for inline transfer; setup a
+-		 * parameter block instead; the kernel will transfer
+-		 * the data for the driver.
+-		 */
+-		iwr.u.data.pointer = data;
+-		iwr.u.data.length = len;
+-	}
+-
+-	if (ioctl(drv->sock, op, &iwr) < 0) {
+-		if (show_err) {
+-#ifdef MADWIFI_NG
+-			int first = IEEE80211_IOCTL_SETPARAM;
+-			int last = IEEE80211_IOCTL_KICKMAC;
+-			static const char *opnames[] = {
+-				"ioctl[IEEE80211_IOCTL_SETPARAM]",
+-				"ioctl[IEEE80211_IOCTL_GETPARAM]",
+-				"ioctl[IEEE80211_IOCTL_SETMODE]",
+-				"ioctl[IEEE80211_IOCTL_GETMODE]",
+-				"ioctl[IEEE80211_IOCTL_SETWMMPARAMS]",
+-				"ioctl[IEEE80211_IOCTL_GETWMMPARAMS]",
+-				"ioctl[IEEE80211_IOCTL_SETCHANLIST]",
+-				"ioctl[IEEE80211_IOCTL_GETCHANLIST]",
+-				"ioctl[IEEE80211_IOCTL_CHANSWITCH]",
+-				NULL,
+-				"ioctl[IEEE80211_IOCTL_SET_APPIEBUF]",
+-				"ioctl[IEEE80211_IOCTL_GETSCANRESULTS]",
+-				NULL,
+-				"ioctl[IEEE80211_IOCTL_GETCHANINFO]",
+-				"ioctl[IEEE80211_IOCTL_SETOPTIE]",
+-				"ioctl[IEEE80211_IOCTL_GETOPTIE]",
+-				"ioctl[IEEE80211_IOCTL_SETMLME]",
+-				NULL,
+-				"ioctl[IEEE80211_IOCTL_SETKEY]",
+-				NULL,
+-				"ioctl[IEEE80211_IOCTL_DELKEY]",
+-				NULL,
+-				"ioctl[IEEE80211_IOCTL_ADDMAC]",
+-				NULL,
+-				"ioctl[IEEE80211_IOCTL_DELMAC]",
+-				NULL,
+-				"ioctl[IEEE80211_IOCTL_WDSMAC]",
+-				NULL,
+-				"ioctl[IEEE80211_IOCTL_WDSDELMAC]",
+-				NULL,
+-				"ioctl[IEEE80211_IOCTL_KICKMAC]",
+-			};
+-#else /* MADWIFI_NG */
+-			int first = IEEE80211_IOCTL_SETPARAM;
+-			int last = IEEE80211_IOCTL_CHANLIST;
+-			static const char *opnames[] = {
+-				"ioctl[IEEE80211_IOCTL_SETPARAM]",
+-				"ioctl[IEEE80211_IOCTL_GETPARAM]",
+-				"ioctl[IEEE80211_IOCTL_SETKEY]",
+-				"ioctl[IEEE80211_IOCTL_GETKEY]",
+-				"ioctl[IEEE80211_IOCTL_DELKEY]",
+-				NULL,
+-				"ioctl[IEEE80211_IOCTL_SETMLME]",
+-				NULL,
+-				"ioctl[IEEE80211_IOCTL_SETOPTIE]",
+-				"ioctl[IEEE80211_IOCTL_GETOPTIE]",
+-				"ioctl[IEEE80211_IOCTL_ADDMAC]",
+-				NULL,
+-				"ioctl[IEEE80211_IOCTL_DELMAC]",
+-				NULL,
+-				"ioctl[IEEE80211_IOCTL_CHANLIST]",
+-			};
+-#endif /* MADWIFI_NG */
+-			int idx = op - first;
+-			if (first <= op && op <= last &&
+-			    idx < (int) (sizeof(opnames) / sizeof(opnames[0]))
+-			    && opnames[idx])
+-				perror(opnames[idx]);
+-			else
+-				perror("ioctl[unknown???]");
+-		}
+-		return -1;
+-	}
+-	return 0;
+-}
+-
+ static int
+-set80211param(struct wpa_driver_madwifi_data *drv, int op, int arg,
+-	      int show_err)
+-{
+-	struct iwreq iwr;
+-
+-	os_memset(&iwr, 0, sizeof(iwr));
+-	os_strlcpy(iwr.ifr_name, drv->ifname, IFNAMSIZ);
+-	iwr.u.mode = op;
+-	os_memcpy(iwr.u.name+sizeof(u32), &arg, sizeof(arg));
+-
+-	if (ioctl(drv->sock, IEEE80211_IOCTL_SETPARAM, &iwr) < 0) {
+-		if (show_err) 
+-			perror("ioctl[IEEE80211_IOCTL_SETPARAM]");
+-		return -1;
+-	}
+-	return 0;
+-}
+-
+-static int
+-wpa_driver_madwifi_set_wpa_ie(struct wpa_driver_madwifi_data *drv,
++wpa_driver_madwifi_set_wpa_ie(struct madwifi_driver_data *drv,
+ 			      const u8 *wpa_ie, size_t wpa_ie_len)
+ {
+ 	struct iwreq iwr;
+@@ -1412,7 +1293,7 @@ wpa_driver_madwifi_set_wpa_ie(struct wpa
+ 	iwr.u.data.pointer = (void *) wpa_ie;
+ 	iwr.u.data.length = wpa_ie_len;
+ 
+-	if (ioctl(drv->sock, IEEE80211_IOCTL_SETOPTIE, &iwr) < 0) {
++	if (ioctl(drv->ioctl_sock, IEEE80211_IOCTL_SETOPTIE, &iwr) < 0) {
+ 		perror("ioctl[IEEE80211_IOCTL_SETOPTIE]");
+ 		return -1;
+ 	}
+@@ -1420,156 +1301,51 @@ wpa_driver_madwifi_set_wpa_ie(struct wpa
+ }
+ 
+ static int
+-wpa_driver_madwifi_del_key(struct wpa_driver_madwifi_data *drv, int key_idx,
+-			   const u8 *addr)
+-{
+-	struct ieee80211req_del_key wk;
+-
+-	wpa_printf(MSG_DEBUG, "%s: keyidx=%d", __FUNCTION__, key_idx);
+-	os_memset(&wk, 0, sizeof(wk));
+-	wk.idk_keyix = key_idx;
+-	if (addr != NULL)
+-		os_memcpy(wk.idk_macaddr, addr, IEEE80211_ADDR_LEN);
+-
+-	return set80211priv(drv, IEEE80211_IOCTL_DELKEY, &wk, sizeof(wk), 1);
+-}
+-
+-static int
+-wpa_driver_madwifi_set_key(const char *ifname, void *priv, enum wpa_alg alg,
+-			   const u8 *addr, int key_idx, int set_tx,
+-			   const u8 *seq, size_t seq_len,
+-			   const u8 *key, size_t key_len)
+-{
+-	struct wpa_driver_madwifi_data *drv = priv;
+-	struct ieee80211req_key wk;
+-	char *alg_name;
+-	u_int8_t cipher;
+-
+-	if (alg == WPA_ALG_NONE)
+-		return wpa_driver_madwifi_del_key(drv, key_idx, addr);
+-
+-	switch (alg) {
+-	case WPA_ALG_WEP:
+-		if (addr == NULL || os_memcmp(addr, "\xff\xff\xff\xff\xff\xff",
+-					      ETH_ALEN) == 0) {
+-			/*
+-			 * madwifi did not seem to like static WEP key
+-			 * configuration with IEEE80211_IOCTL_SETKEY, so use
+-			 * Linux wireless extensions ioctl for this.
+-			 */
+-			return wpa_driver_wext_set_key(ifname, drv->wext, alg,
+-						       addr, key_idx, set_tx,
+-						       seq, seq_len,
+-						       key, key_len);
+-		}
+-		alg_name = "WEP";
+-		cipher = IEEE80211_CIPHER_WEP;
+-		break;
+-	case WPA_ALG_TKIP:
+-		alg_name = "TKIP";
+-		cipher = IEEE80211_CIPHER_TKIP;
+-		break;
+-	case WPA_ALG_CCMP:
+-		alg_name = "CCMP";
+-		cipher = IEEE80211_CIPHER_AES_CCM;
+-		break;
+-	default:
+-		wpa_printf(MSG_DEBUG, "%s: unknown/unsupported algorithm %d",
+-			__FUNCTION__, alg);
+-		return -1;
+-	}
+-
+-	wpa_printf(MSG_DEBUG, "%s: alg=%s key_idx=%d set_tx=%d seq_len=%lu "
+-		   "key_len=%lu", __FUNCTION__, alg_name, key_idx, set_tx,
+-		   (unsigned long) seq_len, (unsigned long) key_len);
+-
+-	if (seq_len > sizeof(u_int64_t)) {
+-		wpa_printf(MSG_DEBUG, "%s: seq_len %lu too big",
+-			   __FUNCTION__, (unsigned long) seq_len);
+-		return -2;
+-	}
+-	if (key_len > sizeof(wk.ik_keydata)) {
+-		wpa_printf(MSG_DEBUG, "%s: key length %lu too big",
+-			   __FUNCTION__, (unsigned long) key_len);
+-		return -3;
+-	}
+-
+-	os_memset(&wk, 0, sizeof(wk));
+-	wk.ik_type = cipher;
+-	wk.ik_flags = IEEE80211_KEY_RECV;
+-	if (addr == NULL ||
+-	    os_memcmp(addr, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) == 0)
+-		wk.ik_flags |= IEEE80211_KEY_GROUP;
+-	if (set_tx) {
+-		wk.ik_flags |= IEEE80211_KEY_XMIT | IEEE80211_KEY_DEFAULT;
+-		os_memcpy(wk.ik_macaddr, addr, IEEE80211_ADDR_LEN);
+-	} else
+-		os_memset(wk.ik_macaddr, 0, IEEE80211_ADDR_LEN);
+-	wk.ik_keyix = key_idx;
+-	wk.ik_keylen = key_len;
+-#ifdef WORDS_BIGENDIAN
+-	{
+-		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 */
+-	os_memcpy(wk.ik_keydata, key, key_len);
+-
+-	return set80211priv(drv, IEEE80211_IOCTL_SETKEY, &wk, sizeof(wk), 1);
+-}
+-
+-static int
+ wpa_driver_madwifi_set_countermeasures(void *priv, int enabled)
+ {
+-	struct wpa_driver_madwifi_data *drv = priv;
++	struct madwifi_driver_data *drv = priv;
+ 	wpa_printf(MSG_DEBUG, "%s: enabled=%d", __FUNCTION__, enabled);
+-	return set80211param(drv, IEEE80211_PARAM_COUNTERMEASURES, enabled, 1);
++	return set80211param(drv, IEEE80211_PARAM_COUNTERMEASURES, enabled);
+ }
+ 
+ static int
+ wpa_driver_madwifi_deauthenticate(void *priv, const u8 *addr, int reason_code)
+ {
+-	struct wpa_driver_madwifi_data *drv = priv;
++	struct madwifi_driver_data *drv = priv;
+ 	struct ieee80211req_mlme mlme;
+ 
+ 	wpa_printf(MSG_DEBUG, "%s", __FUNCTION__);
+ 	mlme.im_op = IEEE80211_MLME_DEAUTH;
+ 	mlme.im_reason = reason_code;
+ 	os_memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
+-	return set80211priv(drv, IEEE80211_IOCTL_SETMLME, &mlme, sizeof(mlme), 1);
++	return set80211priv(drv, IEEE80211_IOCTL_SETMLME, &mlme, sizeof(mlme));
+ }
+ 
+ static int
+ wpa_driver_madwifi_disassociate(void *priv, const u8 *addr, int reason_code)
+ {
+-	struct wpa_driver_madwifi_data *drv = priv;
++	struct madwifi_driver_data *drv = priv;
+ 	struct ieee80211req_mlme mlme;
+ 
+ 	wpa_printf(MSG_DEBUG, "%s", __FUNCTION__);
+ 	mlme.im_op = IEEE80211_MLME_DISASSOC;
+ 	mlme.im_reason = reason_code;
+ 	os_memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
+-	return set80211priv(drv, IEEE80211_IOCTL_SETMLME, &mlme, sizeof(mlme), 1);
++	return set80211priv(drv, IEEE80211_IOCTL_SETMLME, &mlme, sizeof(mlme));
+ }
+ 
+ static int
+ wpa_driver_madwifi_associate(void *priv,
+ 			     struct wpa_driver_associate_params *params)
+ {
+-	struct wpa_driver_madwifi_data *drv = priv;
++	struct madwifi_driver_data *drv = priv;
+ 	struct ieee80211req_mlme mlme;
+ 	int ret = 0, privacy = 1;
+ 
+ 	wpa_printf(MSG_DEBUG, "%s", __FUNCTION__);
+ 
+ 	if (set80211param(drv, IEEE80211_PARAM_DROPUNENCRYPTED,
+-			  params->drop_unencrypted, 1) < 0)
++			  params->drop_unencrypted) < 0)
+ 		ret = -1;
+ 	if (wpa_driver_madwifi_set_auth_alg(drv, params->auth_alg) < 0)
+ 		ret = -1;
+@@ -1592,12 +1368,12 @@ wpa_driver_madwifi_associate(void *priv,
+ 	    params->wpa_ie_len == 0)
+ 		privacy = 0;
+ 
+-	if (set80211param(drv, IEEE80211_PARAM_PRIVACY, privacy, 1) < 0)
++	if (set80211param(drv, IEEE80211_PARAM_PRIVACY, privacy) < 0)
+ 		ret = -1;
+ 
+ 	if (params->wpa_ie_len &&
+ 	    set80211param(drv, IEEE80211_PARAM_WPA,
+-			  params->wpa_ie[0] == WLAN_EID_RSN ? 2 : 1, 1) < 0)
++			  params->wpa_ie[0] == WLAN_EID_RSN ? 2 : 1) < 0)
+ 		ret = -1;
+ 
+ 	if (params->bssid == NULL) {
+@@ -1605,14 +1381,14 @@ wpa_driver_madwifi_associate(void *priv,
+ 		 * roaming */
+ 		/* FIX: this does not seem to work; would probably need to
+ 		 * change something in the driver */
+-		if (set80211param(drv, IEEE80211_PARAM_ROAMING, 0, 1) < 0)
++		if (set80211param(drv, IEEE80211_PARAM_ROAMING, 0) < 0)
+ 			ret = -1;
+ 
+ 		if (wpa_driver_wext_set_ssid(drv->wext, params->ssid,
+ 					     params->ssid_len) < 0)
+ 			ret = -1;
+ 	} else {
+-		if (set80211param(drv, IEEE80211_PARAM_ROAMING, 2, 1) < 0)
++		if (set80211param(drv, IEEE80211_PARAM_ROAMING, 2) < 0)
+ 			ret = -1;
+ 		if (wpa_driver_wext_set_ssid(drv->wext, params->ssid,
+ 					     params->ssid_len) < 0)
+@@ -1621,7 +1397,7 @@ wpa_driver_madwifi_associate(void *priv,
+ 		mlme.im_op = IEEE80211_MLME_ASSOC;
+ 		os_memcpy(mlme.im_macaddr, params->bssid, IEEE80211_ADDR_LEN);
+ 		if (set80211priv(drv, IEEE80211_IOCTL_SETMLME, &mlme,
+-				 sizeof(mlme), 1) < 0) {
++				 sizeof(mlme)) < 0) {
+ 			wpa_printf(MSG_DEBUG, "%s: SETMLME[ASSOC] failed",
+ 				   __func__);
+ 			ret = -1;
+@@ -1634,7 +1410,7 @@ wpa_driver_madwifi_associate(void *priv,
+ static int
+ wpa_driver_madwifi_set_auth_alg(void *priv, int auth_alg)
+ {
+-	struct wpa_driver_madwifi_data *drv = priv;
++	struct madwifi_driver_data *drv = priv;
+ 	int authmode;
+ 
+ 	if ((auth_alg & WPA_AUTH_ALG_OPEN) &&
+@@ -1645,13 +1421,13 @@ wpa_driver_madwifi_set_auth_alg(void *pr
+ 	else
+ 		authmode = IEEE80211_AUTH_OPEN;
+ 
+-	return set80211param(drv, IEEE80211_PARAM_AUTHMODE, authmode, 1);
++	return set80211param(drv, IEEE80211_PARAM_AUTHMODE, authmode);
+ }
+ 
+ static int
+ wpa_driver_madwifi_scan(void *priv, struct wpa_driver_scan_params *params)
+ {
+-	struct wpa_driver_madwifi_data *drv = priv;
++	struct madwifi_driver_data *drv = priv;
+ 	struct iwreq iwr;
+ 	int ret = 0;
+ 	const u8 *ssid = params->ssids[0].ssid;
+@@ -1669,7 +1445,7 @@ wpa_driver_madwifi_scan(void *priv, stru
+ 	if (wpa_driver_wext_set_ssid(drv->wext, ssid, ssid_len) < 0)
+ 		ret = -1;
+ 
+-	if (ioctl(drv->sock, SIOCSIWSCAN, &iwr) < 0) {
++	if (ioctl(drv->ioctl_sock, SIOCSIWSCAN, &iwr) < 0) {
+ 		perror("ioctl[SIOCSIWSCAN]");
+ 		ret = -1;
+ 	}
+@@ -1691,14 +1467,14 @@ wpa_driver_madwifi_scan(void *priv, stru
+ 
+ static int wpa_driver_madwifi_get_bssid(void *priv, u8 *bssid)
+ {
+-	struct wpa_driver_madwifi_data *drv = priv;
++	struct madwifi_driver_data *drv = priv;
+ 	return wpa_driver_wext_get_bssid(drv->wext, bssid);
+ }
+ 
+ 
+ static int wpa_driver_madwifi_get_ssid(void *priv, u8 *ssid)
+ {
+-	struct wpa_driver_madwifi_data *drv = priv;
++	struct madwifi_driver_data *drv = priv;
+ 	return wpa_driver_wext_get_ssid(drv->wext, ssid);
+ }
+ 
+@@ -1706,14 +1482,14 @@ static int wpa_driver_madwifi_get_ssid(v
+ static struct wpa_scan_results *
+ wpa_driver_madwifi_get_scan_results(void *priv)
+ {
+-	struct wpa_driver_madwifi_data *drv = priv;
++	struct madwifi_driver_data *drv = priv;
+ 	return wpa_driver_wext_get_scan_results(drv->wext);
+ }
+ 
+ 
+ static int wpa_driver_madwifi_set_operstate(void *priv, int state)
+ {
+-	struct wpa_driver_madwifi_data *drv = priv;
++	struct madwifi_driver_data *drv = priv;
+ 	return wpa_driver_wext_set_operstate(drv->wext, state);
+ }
+ 
+@@ -1734,7 +1510,7 @@ static int wpa_driver_madwifi_set_probe_
+ 
+ 	ret = set80211priv(priv, IEEE80211_IOCTL_SET_APPIEBUF, probe_req_ie,
+ 			   sizeof(struct ieee80211req_getset_appiebuf) +
+-			   ies_len, 1);
++			   ies_len);
+ 
+ 	os_free(probe_req_ie);
+ 
+@@ -1744,7 +1520,7 @@ static int wpa_driver_madwifi_set_probe_
+ 
+ static void * wpa_driver_madwifi_init(void *ctx, const char *ifname)
+ {
+-	struct wpa_driver_madwifi_data *drv;
++	struct madwifi_driver_data *drv;
+ 
+ 	drv = os_zalloc(sizeof(*drv));
+ 	if (drv == NULL)
+@@ -1755,17 +1531,17 @@ static void * wpa_driver_madwifi_init(vo
+ 
+ 	drv->ctx = ctx;
+ 	os_strlcpy(drv->ifname, ifname, sizeof(drv->ifname));
+-	drv->sock = socket(PF_INET, SOCK_DGRAM, 0);
+-	if (drv->sock < 0)
++	drv->ioctl_sock = socket(PF_INET, SOCK_DGRAM, 0);
++	if (drv->ioctl_sock < 0)
+ 		goto fail2;
+ 
+-	if (set80211param(drv, IEEE80211_PARAM_ROAMING, 2, 1) < 0) {
++	if (set80211param(drv, IEEE80211_PARAM_ROAMING, 2) < 0) {
+ 		wpa_printf(MSG_DEBUG, "%s: failed to set wpa_supplicant-based "
+ 			   "roaming", __FUNCTION__);
+ 		goto fail3;
+ 	}
+ 
+-	if (set80211param(drv, IEEE80211_PARAM_WPA, 3, 1) < 0) {
++	if (set80211param(drv, IEEE80211_PARAM_WPA, 3) < 0) {
+ 		wpa_printf(MSG_DEBUG, "%s: failed to enable WPA support",
+ 			   __FUNCTION__);
+ 		goto fail3;
+@@ -1774,7 +1550,7 @@ static void * wpa_driver_madwifi_init(vo
+ 	return drv;
+ 
+ fail3:
+-	close(drv->sock);
++	close(drv->ioctl_sock);
+ fail2:
+ 	wpa_driver_wext_deinit(drv->wext);
+ fail:
+@@ -1785,38 +1561,37 @@ fail:
+ 
+ static void wpa_driver_madwifi_deinit(void *priv)
+ {
+-	struct wpa_driver_madwifi_data *drv = priv;
++	struct madwifi_driver_data *drv = priv;
+ 
+ 	if (wpa_driver_madwifi_set_wpa_ie(drv, NULL, 0) < 0) {
+ 		wpa_printf(MSG_DEBUG, "%s: failed to clear WPA IE",
+ 			   __FUNCTION__);
+ 	}
+-	if (set80211param(drv, IEEE80211_PARAM_ROAMING, 0, 1) < 0) {
++	if (set80211param(drv, IEEE80211_PARAM_ROAMING, 0) < 0) {
+ 		wpa_printf(MSG_DEBUG, "%s: failed to enable driver-based "
+ 			   "roaming", __FUNCTION__);
+ 	}
+-	if (set80211param(drv, IEEE80211_PARAM_PRIVACY, 0, 1) < 0) {
++	if (set80211param(drv, IEEE80211_PARAM_PRIVACY, 0) < 0) {
+ 		wpa_printf(MSG_DEBUG, "%s: failed to disable forced Privacy "
+ 			   "flag", __FUNCTION__);
+ 	}
+-	if (set80211param(drv, IEEE80211_PARAM_WPA, 0, 1) < 0) {
++	if (set80211param(drv, IEEE80211_PARAM_WPA, 0) < 0) {
+ 		wpa_printf(MSG_DEBUG, "%s: failed to disable WPA",
+ 			   __FUNCTION__);
+ 	}
+ 
+ 	wpa_driver_wext_deinit(drv->wext);
+ 
+-	close(drv->sock);
++	close(drv->ioctl_sock);
+ 	os_free(drv);
+ }
+ 
+-#endif /* HOSTAPD */
+-
++#endif
+ 
+ const struct wpa_driver_ops wpa_driver_madwifi_ops = {
+ 	.name			= "madwifi",
+ 	.desc			= "MADWIFI 802.11 support (Atheros, etc.)",
+-	.set_key		= wpa_driver_madwifi_set_key,
++	.set_key		= madwifi_set_key,
+ #ifdef HOSTAPD
+ 	.hapd_init		= madwifi_init,
+ 	.hapd_deinit		= madwifi_deinit,
+@@ -1836,7 +1611,8 @@ const struct wpa_driver_ops wpa_driver_m
+ 	.sta_clear_stats        = madwifi_sta_clear_stats,
+ 	.commit			= madwifi_commit,
+ 	.set_ap_wps_ie		= madwifi_set_ap_wps_ie,
+-#else /* HOSTAPD */
++#endif /* HOSTAPD */
++#if !defined(NO_SUPPLICANT)
+ 	.get_bssid		= wpa_driver_madwifi_get_bssid,
+ 	.get_ssid		= wpa_driver_madwifi_get_ssid,
+ 	.init			= wpa_driver_madwifi_init,
+@@ -1848,5 +1624,5 @@ const struct wpa_driver_ops wpa_driver_m
+ 	.disassociate		= wpa_driver_madwifi_disassociate,
+ 	.associate		= wpa_driver_madwifi_associate,
+ 	.set_operstate		= wpa_driver_madwifi_set_operstate,
+-#endif /* HOSTAPD */
++#endif
+ };
diff --git a/package/wpa_supplicant/Makefile b/package/wpa_supplicant/Makefile
deleted file mode 100644
index 39c66e72b..000000000
--- a/package/wpa_supplicant/Makefile
+++ /dev/null
@@ -1,94 +0,0 @@
-#
-# Copyright (C) 2008-2009 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=wpa_supplicant
-PKG_VERSION:=0.6.9
-PKG_RELEASE:=2
-PKG_MD5SUM:=0efb8fcedf0a8acf6f423dfdb0658fdd
-
-PKG_SOURCE_URL:=http://hostap.epitest.fi/releases
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-
-PKG_BUILD_DEPENDS:= \
-	PACKAGE_kmod-madwifi:madwifi \
-
-PKG_CONFIG_DEPENDS:= \
-	CONFIG_PACKAGE_kmod-madwifi \
-	CONFIG_WPA_SUPPLICANT_NO_TIMESTAMP_CHECK \
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/wpa-supplicant
-  SECTION:=net
-  CATEGORY:=Network
-  TITLE:=WPA Supplicant
-  DEPENDS:=$(if $(CONFIG_WPA_SUPPLICANT_OPENSSL),+libopenssl)
-  URL:=http://hostap.epitest.fi/wpa_supplicant/
-endef
-
-define Package/wpa-supplicant/Description
- WPA Supplicant
-endef
-
-define Package/wpa-supplicant/config
-	source "$(SOURCE)/Config.in"
-endef
-
-define Package/wpa-cli
-  SECTION:=net
-  CATEGORY:=Network
-  DEPENDS:=wpa-supplicant
-  TITLE:=WPA Supplicant command line interface
-endef
-
-define Package/wpa-cli/Description
- WPA Supplicant control utility
-endef
-
-CONFIG=$(firstword $(wildcard ./files/config.$(BOARD) ./files/config.$(ARCH) ./config))
-TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include/madwifi $(if $(CONFIG_WPA_SUPPLICANT_NO_TIMESTAMP_CHECK),-DNO_TIMESTAMP_CHECK)
-
-define Build/Configure
-	cp $(CONFIG) $(PKG_BUILD_DIR)/wpa_supplicant/.config
-	[ -f $(STAMP_CONFIGURED) ] || $(MAKE) -C $(PKG_BUILD_DIR)/wpa_supplicant clean
-	rm -f $(PKG_BUILD_DIR)/.configured*
-	$(if $(CONFIG_PACKAGE_kmod-madwifi),,$(SED) 's,^CONFIG_DRIVER_MADWIFI,#CONFIG_DRIVER_MADWIFI,g' $(PKG_BUILD_DIR)/wpa_supplicant/.config)
-	$(if $(CONFIG_PACKAGE_kmod-hostap),,$(SED) 's,^CONFIG_DRIVER_HOSTAP,#CONFIG_DRIVER_HOSTAP,g' $(PKG_BUILD_DIR)/wpa_supplicant/.config)
-	$(if $(CONFIG_WPA_SUPPLICANT_OPENSSL),$(SED) 's|^CONFIG_TLS.*|CONFIG_TLS=openssl|g' $(PKG_BUILD_DIR)/wpa_supplicant/.config)
-endef
-
-define Build/Compile
-	rm -rf $(PKG_INSTALL_DIR)
-	mkdir -p $(PKG_INSTALL_DIR)
-	CFLAGS="$(TARGET_CFLAGS)" \
-	$(MAKE) -C $(PKG_BUILD_DIR)/wpa_supplicant \
-		CC="$(TARGET_CC)" \
-		KERNEL=$(LINUX_DIR) \
-		CPPFLAGS="$(TARGET_CPPFLAGS)" \
-		LDFLAGS="$(TARGET_LDFLAGS)" \
-		all
-endef
-
-define Package/wpa-supplicant/install
-	$(INSTALL_DIR) $(1)/usr/sbin
-	$(CP) \
-		$(PKG_BUILD_DIR)/wpa_supplicant/wpa_supplicant \
-		$(PKG_BUILD_DIR)/wpa_supplicant/wpa_passphrase \
-		$(1)/usr/sbin/
-	$(INSTALL_DIR) $(1)/lib/wifi
-	$(INSTALL_DATA) ./files/wpa_supplicant.sh $(1)/lib/wifi/wpa_supplicant.sh
-endef
-
-define Package/wpa-cli/install
-	$(INSTALL_DIR) $(1)/usr/sbin
-	$(CP) $(PKG_BUILD_DIR)/wpa_supplicant/wpa_cli $(1)/usr/sbin/
-endef
-
-$(eval $(call BuildPackage,wpa-supplicant))
-$(eval $(call BuildPackage,wpa-cli))
diff --git a/package/wpa_supplicant/files/config.brcm47xx b/package/wpa_supplicant/files/config.brcm47xx
deleted file mode 120000
index c3fbf345c..000000000
--- a/package/wpa_supplicant/files/config.brcm47xx
+++ /dev/null
@@ -1 +0,0 @@
-config.brcm-2.4
\ No newline at end of file
diff --git a/package/wpa_supplicant/files/config.brcm63xx b/package/wpa_supplicant/files/config.brcm63xx
deleted file mode 120000
index c3fbf345c..000000000
--- a/package/wpa_supplicant/files/config.brcm63xx
+++ /dev/null
@@ -1 +0,0 @@
-config.brcm-2.4
\ No newline at end of file
diff --git a/package/wpa_supplicant/patches/110-roaming.patch b/package/wpa_supplicant/patches/110-roaming.patch
deleted file mode 100644
index 077c2e56b..000000000
--- a/package/wpa_supplicant/patches/110-roaming.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-This patch decreases the timeouts for assoc/auth to more realistic values. Improves roaming speed
---- a/wpa_supplicant/events.c
-+++ b/wpa_supplicant/events.c
-@@ -854,7 +854,7 @@ static void wpa_supplicant_event_assoc(s
- 		wpa_supplicant_set_state(wpa_s, WPA_COMPLETED);
- 	} else if (!ft_completed) {
- 		/* Timeout for receiving the first EAPOL packet */
--		wpa_supplicant_req_auth_timeout(wpa_s, 10, 0);
-+		wpa_supplicant_req_auth_timeout(wpa_s, 3, 0);
- 	}
- 	wpa_supplicant_cancel_scan(wpa_s);
- 
---- a/wpa_supplicant/scan.c
-+++ b/wpa_supplicant/scan.c
-@@ -189,6 +189,7 @@ static void wpa_supplicant_scan(void *el
- 	}
- #endif /* CONFIG_WPS */
- 
-+	wpa_drv_flush_pmkid(wpa_s);
- 	if (wpa_s->use_client_mlme) {
- 		ieee80211_sta_set_probe_req_ie(wpa_s, extra_ie, extra_ie_len);
- 		ret = ieee80211_sta_req_scan(wpa_s, ssid ? ssid->ssid : NULL,
-@@ -203,7 +204,7 @@ static void wpa_supplicant_scan(void *el
- 
- 	if (ret) {
- 		wpa_printf(MSG_WARNING, "Failed to initiate AP scan.");
--		wpa_supplicant_req_scan(wpa_s, 10, 0);
-+		wpa_supplicant_req_scan(wpa_s, 3, 0);
- 	} else
- 		wpa_s->scan_runs++;
- }
---- a/wpa_supplicant/wpa_supplicant.c
-+++ b/wpa_supplicant/wpa_supplicant.c
-@@ -1160,10 +1160,10 @@ void wpa_supplicant_associate(struct wpa
- 
- 		if (assoc_failed) {
- 			/* give IBSS a bit more time */
-- 			timeout = ssid->mode ? 10 : 5;
-+ 			timeout = ssid->mode ? 5 : 2;
- 		} else if (wpa_s->conf->ap_scan == 1) {
- 			/* give IBSS a bit more time */
-- 			timeout = ssid->mode ? 20 : 10;
-+ 			timeout = ssid->mode ? 7 : 3;
- 		}
- 		wpa_supplicant_req_auth_timeout(wpa_s, timeout, 0);
- 	}
diff --git a/package/wpa_supplicant/patches/120-ssid_scan.patch b/package/wpa_supplicant/patches/120-ssid_scan.patch
deleted file mode 100644
index 6beaed449..000000000
--- a/package/wpa_supplicant/patches/120-ssid_scan.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-Don't do broadcast SSID scans, if all configured SSIDs use scan_ssid=1. Improves background scanning in supplicant-managed roaming.
-
---- a/wpa_supplicant/scan.c
-+++ b/wpa_supplicant/scan.c
-@@ -73,6 +73,7 @@ static void wpa_supplicant_scan(void *el
- 	struct wpabuf *wps_ie = NULL;
- 	const u8 *extra_ie = NULL;
- 	size_t extra_ie_len = 0;
-+	int scan_ssid_all = 1;
- 	int wps = 0;
- #ifdef CONFIG_WPS
- 	enum wps_request_type req_type = WPS_REQ_ENROLLEE_INFO;
-@@ -82,6 +83,17 @@ static void wpa_supplicant_scan(void *el
- 		return;
- 
- 	enabled = 0;
-+
-+	/* check if all configured ssids should be scanned directly */
-+	ssid = wpa_s->conf->ssid;
-+	while (ssid) {
-+		if (!ssid->scan_ssid) {
-+			scan_ssid_all = 0;
-+			break;
-+		}
-+		ssid = ssid->next;
-+	}
-+
- 	ssid = wpa_s->conf->ssid;
- 	while (ssid) {
- 		if (!ssid->disabled) {
-@@ -154,6 +166,10 @@ static void wpa_supplicant_scan(void *el
- 		return;
- 	}
- 
-+	if (scan_ssid_all && !ssid) {
-+		ssid = wpa_s->conf->ssid;
-+	}
-+
- 	wpa_printf(MSG_DEBUG, "Starting AP scan (%s SSID)",
- 		   ssid ? "specific": "broadcast");
- 	if (ssid) {
diff --git a/package/wpa_supplicant/patches/130-scanning.patch b/package/wpa_supplicant/patches/130-scanning.patch
deleted file mode 100644
index aad4450f7..000000000
--- a/package/wpa_supplicant/patches/130-scanning.patch
+++ /dev/null
@@ -1,175 +0,0 @@
-Add a scan result cache to improve roaming speed if the driver gave us a background scan before losing the connection.
-
---- a/wpa_supplicant/config.h
-+++ b/wpa_supplicant/config.h
-@@ -97,6 +97,12 @@ struct wpa_config {
- 	int ap_scan;
- 
- 	/**
-+	 * scan_cache - controls the time in seconds after the last scan results
-+	 * before a new scan may be initiated
-+	 */
-+	int scan_cache;
-+
-+	/**
- 	 * ctrl_interface - Parameters for the control interface
- 	 *
- 	 * If this is specified, %wpa_supplicant will open a control interface
---- a/wpa_supplicant/config_file.c
-+++ b/wpa_supplicant/config_file.c
-@@ -306,6 +306,13 @@ static int wpa_config_parse_int(const st
- 	return 0;
- }
- 
-+static int wpa_config_process_scan_cache(struct wpa_config *config, char *pos)
-+{
-+	config->scan_cache = atoi(pos);
-+	wpa_printf(MSG_DEBUG, "scan_cache=%d", config->scan_cache);
-+	return 0;
-+}
-+
- 
- static int wpa_config_parse_str(const struct global_parse_data *data,
- 				struct wpa_config *config, int line,
-@@ -433,6 +440,7 @@ static const struct global_parse_data gl
- #endif /* CONFIG_CTRL_IFACE */
- 	{ INT_RANGE(eapol_version, 1, 2) },
- 	{ INT(ap_scan) },
-+	{ INT(scan_cache) },
- 	{ INT(fast_reauth) },
- #ifdef EAP_TLS_OPENSSL
- 	{ STR(opensc_engine_path) },
-@@ -835,6 +843,8 @@ static void wpa_config_write_global(FILE
- 		fprintf(f, "eapol_version=%d\n", config->eapol_version);
- 	if (config->ap_scan != DEFAULT_AP_SCAN)
- 		fprintf(f, "ap_scan=%d\n", config->ap_scan);
-+	if (config->scan_cache != 0)
-+		fprintf(f, "scan_cache=%d\n", config->scan_cache);
- 	if (config->fast_reauth != DEFAULT_FAST_REAUTH)
- 		fprintf(f, "fast_reauth=%d\n", config->fast_reauth);
- #ifdef EAP_TLS_OPENSSL
---- a/wpa_supplicant/events.c
-+++ b/wpa_supplicant/events.c
-@@ -541,7 +541,7 @@ wpa_supplicant_select_bss_non_wpa(struct
- 					   "BSSID mismatch");
- 				continue;
- 			}
--			
-+
- 			if (!(ssid->key_mgmt & WPA_KEY_MGMT_NONE) &&
- 			    !(ssid->key_mgmt & WPA_KEY_MGMT_WPS) &&
- 			    !(ssid->key_mgmt & WPA_KEY_MGMT_IEEE8021X_NO_WPA))
-@@ -551,7 +551,7 @@ wpa_supplicant_select_bss_non_wpa(struct
- 				continue;
- 			}
- 
--			if ((ssid->key_mgmt & 
-+			if ((ssid->key_mgmt &
- 			     (WPA_KEY_MGMT_IEEE8021X | WPA_KEY_MGMT_PSK |
- 			      WPA_KEY_MGMT_FT_IEEE8021X | WPA_KEY_MGMT_FT_PSK |
- 			      WPA_KEY_MGMT_IEEE8021X_SHA256 |
-@@ -640,6 +640,9 @@ static void wpa_supplicant_event_scan_re
- 	    wpa_s->disconnected)
- 		return;
- 
-+	if (wpa_s->wpa_state > WPA_ASSOCIATED)
-+		goto done;
-+
- 	while (selected == NULL) {
- 		for (prio = 0; prio < wpa_s->conf->num_prio; prio++) {
- 			selected = wpa_supplicant_select_bss(
-@@ -652,6 +655,7 @@ static void wpa_supplicant_event_scan_re
- 			wpa_printf(MSG_DEBUG, "No APs found - clear blacklist "
- 				   "and try again");
- 			wpa_blacklist_clear(wpa_s);
-+ 			memset(&wpa_s->last_scan_results, 0, sizeof(wpa_s->last_scan_results));
- 			wpa_s->blacklist_cleared++;
- 		} else if (selected == NULL) {
- 			break;
-@@ -687,10 +691,12 @@ static void wpa_supplicant_event_scan_re
- 		rsn_preauth_scan_results(wpa_s->wpa, wpa_s->scan_res);
- 	} else {
- 		wpa_printf(MSG_DEBUG, "No suitable AP found.");
--		timeout = 5;
-+		timeout = 0;
- 		goto req_scan;
- 	}
- 
-+done:
-+	os_get_time(&wpa_s->last_scan_results);
- 	return;
- 
- req_scan:
-@@ -894,6 +900,9 @@ static void wpa_supplicant_event_disasso
- 	}
- 	if (wpa_s->wpa_state >= WPA_ASSOCIATED)
- 		wpa_supplicant_req_scan(wpa_s, 0, 100000);
-+	else if (wpa_s->wpa_state == WPA_ASSOCIATING)
-+		wpa_supplicant_req_auth_timeout(wpa_s, 0, 100000);
-+
- 	bssid = wpa_s->bssid;
- 	if (is_zero_ether_addr(bssid))
- 		bssid = wpa_s->pending_bssid;
---- a/wpa_supplicant/wpa_supplicant_i.h
-+++ b/wpa_supplicant/wpa_supplicant_i.h
-@@ -350,6 +350,7 @@ struct wpa_supplicant {
- 	struct wpa_client_mlme mlme;
- 	int use_client_mlme;
- 	int driver_4way_handshake;
-+	struct os_time last_scan_results;
- 
- 	int pending_mic_error_report;
- 	int pending_mic_error_pairwise;
-@@ -405,6 +406,7 @@ int wpa_supplicant_scard_init(struct wpa
- 
- /* scan.c */
- void wpa_supplicant_req_scan(struct wpa_supplicant *wpa_s, int sec, int usec);
-+int wpa_supplicant_may_scan(struct wpa_supplicant *wpa_s);
- void wpa_supplicant_cancel_scan(struct wpa_supplicant *wpa_s);
- 
- /* events.c */
---- a/wpa_supplicant/scan.c
-+++ b/wpa_supplicant/scan.c
-@@ -40,6 +40,18 @@ static void wpa_supplicant_gen_assoc_eve
- 	wpa_supplicant_event(wpa_s, EVENT_ASSOC, &data);
- }
- 
-+int wpa_supplicant_may_scan(struct wpa_supplicant *wpa_s)
-+{
-+	struct os_time time;
-+
-+	if (wpa_s->conf->scan_cache > 0) {
-+		os_get_time(&time);
-+		time.sec -= wpa_s->conf->scan_cache;
-+		if (os_time_before(&time, &wpa_s->last_scan_results))
-+			return 0;
-+	}
-+	return 1;
-+}
- 
- #ifdef CONFIG_WPS
- static int wpas_wps_in_use(struct wpa_config *conf,
-@@ -183,8 +195,9 @@ static void wpa_supplicant_scan(void *el
- 	wps = wpas_wps_in_use(wpa_s->conf, &req_type);
- #endif /* CONFIG_WPS */
- 
--	if (wpa_s->scan_res_tried == 0 && wpa_s->conf->ap_scan == 1 &&
--	    !wpa_s->use_client_mlme && wps != 2) {
-+	if (!wpa_supplicant_may_scan(wpa_s) ||
-+	    (wpa_s->scan_res_tried == 0 && wpa_s->conf->ap_scan == 1 &&
-+	    !wpa_s->use_client_mlme && wps != 2)) {
- 		wpa_s->scan_res_tried++;
- 		wpa_s->scan_req = scan_req;
- 		wpa_printf(MSG_DEBUG, "Trying to get current scan results "
---- a/wpa_supplicant/wpa_supplicant.c
-+++ b/wpa_supplicant/wpa_supplicant.c
-@@ -1491,6 +1491,9 @@ void wpa_supplicant_rx_eapol(void *ctx, 
- {
- 	struct wpa_supplicant *wpa_s = ctx;
- 
-+	if (wpa_s->wpa_state < WPA_ASSOCIATING)
-+		return;
-+
- 	wpa_printf(MSG_DEBUG, "RX EAPOL from " MACSTR, MAC2STR(src_addr));
- 	wpa_hexdump(MSG_MSGDUMP, "RX EAPOL", buf, len);
- 
diff --git a/package/wpa_supplicant/patches/140-quality.patch b/package/wpa_supplicant/patches/140-quality.patch
deleted file mode 100644
index edb0b2693..000000000
--- a/package/wpa_supplicant/patches/140-quality.patch
+++ /dev/null
@@ -1,33 +0,0 @@
---- a/wpa_supplicant/wpa_supplicant.c
-+++ b/wpa_supplicant/wpa_supplicant.c
-@@ -1248,7 +1248,7 @@ static int wpa_supplicant_get_scan_resul
- {
- #define SCAN_AP_LIMIT 128
- 	struct wpa_scan_result *results;
--	int num, i;
-+	int num, i, j;
- 	struct wpa_scan_results *res;
- 
- 	results = os_malloc(SCAN_AP_LIMIT * sizeof(struct wpa_scan_result));
-@@ -1345,6 +1345,21 @@ static int wpa_supplicant_get_scan_resul
- 		res->res[res->num++] = r;
- 	}
- 
-+	/* sort scan results by quality */
-+	for(i = 0; i < num - 1; i++) {
-+		for(j = i + 1; j < num; j++) {
-+			struct wpa_scan_result tmp;
-+
-+			if (results[i].qual > results[j].qual)
-+				continue;
-+
-+			os_memcpy(&tmp, &results[i], sizeof(tmp));
-+			os_memcpy(&results[i], &results[j], sizeof(tmp));
-+			os_memcpy(&results[j], &tmp, sizeof(tmp));
-+		}
-+	}
-+
-+
- 	os_free(results);
- 	wpa_s->scan_res = res;
- 
diff --git a/package/wpa_supplicant/patches/150-Remove-PS3-gelic-legacy-wpa-support.patch b/package/wpa_supplicant/patches/150-Remove-PS3-gelic-legacy-wpa-support.patch
deleted file mode 100644
index 94559f1b3..000000000
--- a/package/wpa_supplicant/patches/150-Remove-PS3-gelic-legacy-wpa-support.patch
+++ /dev/null
@@ -1,251 +0,0 @@
-From 67441c596f016f69c230eaa31ecb2272c6cbf4bf Mon Sep 17 00:00:00 2001
-From: Hamish Guthrie <hamish.guthrie@sonycom.com>
-Date: Wed, 6 Jan 2010 10:00:22 +0100
-Subject: [PATCH] Remove PS3 gelic legacy wpa support
-
-The ps3 wireless driver now supports wireless extensions. There is dedicated support code in wpa_supplicant for the old gelic wireless driver. The current gelic driver retains the old API with CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE, which is being removed from the driver.
-
-Signed-off-by: Hamish Guthrie <hamish.guthrie@sonycom.com>
----
- src/drivers/driver_ps3.c |  186 ----------------------------------------------
- src/drivers/drivers.c    |    6 --
- wpa_supplicant/Makefile  |    6 --
- 3 files changed, 0 insertions(+), 198 deletions(-)
- delete mode 100644 src/drivers/driver_ps3.c
-
-diff --git a/src/drivers/driver_ps3.c b/src/drivers/driver_ps3.c
-deleted file mode 100644
-index fde3425..0000000
---- a/src/drivers/driver_ps3.c
-+++ /dev/null
-@@ -1,186 +0,0 @@
--/*
-- * WPA Supplicant - PS3 Linux wireless extension driver interface
-- * Copyright 2007, 2008 Sony Corporation
-- *
-- * This program is free software; you can redistribute it and/or modify
-- * it under the terms of the GNU General Public License version 2 as
-- * published by the Free Software Foundation.
-- *
-- * Alternatively, this software may be distributed under the terms of BSD
-- * license.
-- *
-- * See README and COPYING for more details.
-- */
--
--#include "includes.h"
--#include <sys/ioctl.h>
--#include "wireless_copy.h"
--#include "common.h"
--#include "wpa_common.h"
--#include "driver.h"
--#include "eloop.h"
--#include "driver_wext.h"
--#include "ieee802_11_defs.h"
--
--static int wpa_driver_ps3_set_wpa_key(struct wpa_driver_wext_data *drv,
--				struct wpa_driver_associate_params *params)
--{
--	int ret, i;
--	struct iwreq iwr;
--	char *buf, *str;
--
--	if (!params->psk && !params->passphrase) {
--		wpa_printf(MSG_INFO, "%s:no PSK error", __func__);
--		return -EINVAL;
--	}
--
--	os_memset(&iwr, 0, sizeof(iwr));
--	if (params->psk) {
--		/* includes null */
--		iwr.u.data.length = PMK_LEN * 2 + 1;
--		buf = os_malloc(iwr.u.data.length);
--		if (!buf)
--			return -ENOMEM;
--		str = buf;
--		for (i = 0; i < PMK_LEN; i++) {
--			str += snprintf(str, iwr.u.data.length - (str - buf),
--					"%02x", params->psk[i]);
--		}
--	} else if (params->passphrase) {
--		/* including quotations and null */
--		iwr.u.data.length = strlen(params->passphrase) + 3;
--		buf = os_malloc(iwr.u.data.length);
--		if (!buf)
--			return -ENOMEM;
--		buf[0] = '"';
--		os_memcpy(buf + 1, params->passphrase, iwr.u.data.length - 3);
--		buf[iwr.u.data.length - 2] = '"';
--		buf[iwr.u.data.length - 1] = '\0';
--	} else
--		return -EINVAL;
--	iwr.u.data.pointer = (caddr_t) buf;
--	os_strlcpy(iwr.ifr_name, drv->ifname, IFNAMSIZ);
--	ret = ioctl(drv->ioctl_sock, SIOCIWFIRSTPRIV, &iwr);
--	os_free(buf);
--
--	return ret;
--}
--
--static int wpa_driver_ps3_set_wep_keys(struct wpa_driver_wext_data *drv,
--				struct wpa_driver_associate_params *params)
--{
--	int ret, i;
--	struct iwreq iwr;
--
--	for (i = 0; i < 4; i++) {
--		os_memset(&iwr, 0, sizeof(iwr));
--		os_strlcpy(iwr.ifr_name, drv->ifname, IFNAMSIZ);
--		iwr.u.encoding.flags = i + 1;
--		if (params->wep_key_len[i]) {
--			iwr.u.encoding.pointer = (caddr_t) params->wep_key[i];
--			iwr.u.encoding.length = params->wep_key_len[i];
--		} else
--			iwr.u.encoding.flags = IW_ENCODE_NOKEY |
--				IW_ENCODE_DISABLED;
--
--		if (ioctl(drv->ioctl_sock, SIOCSIWENCODE, &iwr) < 0) {
--			perror("ioctl[SIOCSIWENCODE]");
--			ret = -1;
--		}
--	}
--	return ret;
--}
--
--static int wpa_driver_ps3_associate(void *priv,
--				    struct wpa_driver_associate_params *params)
--{
--	struct wpa_driver_wext_data *drv = priv;
--	int ret, value;
--
--	wpa_printf(MSG_DEBUG, "%s: <-", __func__);
--
--	/* clear BSSID */
--	if (!params->bssid &&
--	    wpa_driver_wext_set_bssid(drv, NULL) < 0)
--		ret = -1;
--
--	if (wpa_driver_wext_set_mode(drv, params->mode) < 0)
--		ret = -1;
--
--	if (params->wpa_ie == NULL || params->wpa_ie_len == 0)
--		value = IW_AUTH_WPA_VERSION_DISABLED;
--	else if (params->wpa_ie[0] == WLAN_EID_RSN)
--		value = IW_AUTH_WPA_VERSION_WPA2;
--	else
--		value = IW_AUTH_WPA_VERSION_WPA;
--	if (wpa_driver_wext_set_auth_param(drv,
--					   IW_AUTH_WPA_VERSION, value) < 0)
--		ret = -1;
--	value = wpa_driver_wext_cipher2wext(params->pairwise_suite);
--	if (wpa_driver_wext_set_auth_param(drv,
--					   IW_AUTH_CIPHER_PAIRWISE, value) < 0)
--		ret = -1;
--	value = wpa_driver_wext_cipher2wext(params->group_suite);
--	if (wpa_driver_wext_set_auth_param(drv,
--					   IW_AUTH_CIPHER_GROUP, value) < 0)
--		ret = -1;
--	value = wpa_driver_wext_keymgmt2wext(params->key_mgmt_suite);
--	if (wpa_driver_wext_set_auth_param(drv, IW_AUTH_KEY_MGMT, value) < 0)
--		ret = -1;
--
--	/* set selected BSSID */
--	if (params->bssid &&
--	    wpa_driver_wext_set_bssid(drv, params->bssid) < 0)
--		ret = -1;
--
--	switch (params->group_suite) {
--	case CIPHER_NONE:
--		ret = 0;
--		break;
--	case CIPHER_WEP40:
--	case CIPHER_WEP104:
--		ret = wpa_driver_ps3_set_wep_keys(drv, params);
--		break;
--	case CIPHER_TKIP:
--	case CIPHER_CCMP:
--		ret = wpa_driver_ps3_set_wpa_key(drv, params);
--		break;
--	}
--
--	/* start to associate */
--	ret = wpa_driver_wext_set_ssid(drv, params->ssid, params->ssid_len);
--
--	wpa_printf(MSG_DEBUG, "%s: ->", __func__);
--
--	return ret;
--}
--
--static int wpa_driver_ps3_get_capa(void *priv, struct wpa_driver_capa *capa)
--{
--	int ret;
--	wpa_printf(MSG_DEBUG, "%s:<-", __func__);
--
--	ret = wpa_driver_wext_get_capa(priv, capa);
--	if (ret) {
--		wpa_printf(MSG_INFO, "%s: base wext returns error %d",
--			   __func__, ret);
--		return ret;
--	}
--	/* PS3 hypervisor does association and 4way handshake by itself */
--	capa->flags |= WPA_DRIVER_FLAGS_4WAY_HANDSHAKE;
--	wpa_printf(MSG_DEBUG, "%s:->", __func__);
--	return 0;
--}
--
--const struct wpa_driver_ops wpa_driver_ps3_ops = {
--	.name = "ps3",
--	.desc = "PLAYSTATION3 Linux wireless extension driver",
--	.get_bssid = wpa_driver_wext_get_bssid,
--	.get_ssid = wpa_driver_wext_get_ssid,
--	.scan = wpa_driver_wext_scan,
--	.get_scan_results2 = wpa_driver_wext_get_scan_results,
--	.associate = wpa_driver_ps3_associate, /* PS3 */
--	.init = wpa_driver_wext_init,
--	.deinit = wpa_driver_wext_deinit,
--	.get_capa = wpa_driver_ps3_get_capa, /* PS3 */
--};
-diff --git a/src/drivers/drivers.c b/src/drivers/drivers.c
-index d278797..7e7d720 100644
---- a/src/drivers/drivers.c
-+++ b/src/drivers/drivers.c
-@@ -64,9 +64,6 @@ extern struct wpa_driver_ops wpa_driver_ralink_ops; /* driver_ralink.c */
- #ifdef CONFIG_DRIVER_OSX
- extern struct wpa_driver_ops wpa_driver_osx_ops; /* driver_osx.m */
- #endif /* CONFIG_DRIVER_OSX */
--#ifdef CONFIG_DRIVER_PS3
--extern struct wpa_driver_ops wpa_driver_ps3_ops; /* driver_ps3.c */
--#endif /* CONFIG_DRIVER_PS3 */
- #ifdef CONFIG_DRIVER_IPHONE
- extern struct wpa_driver_ops wpa_driver_iphone_ops; /* driver_iphone.m */
- #endif /* CONFIG_DRIVER_IPHONE */
-@@ -126,9 +123,6 @@ struct wpa_driver_ops *wpa_supplicant_drivers[] =
- #ifdef CONFIG_DRIVER_OSX
- 	&wpa_driver_osx_ops,
- #endif /* CONFIG_DRIVER_OSX */
--#ifdef CONFIG_DRIVER_PS3
--	&wpa_driver_ps3_ops,
--#endif /* CONFIG_DRIVER_PS3 */
- #ifdef CONFIG_DRIVER_IPHONE
- 	&wpa_driver_iphone_ops,
- #endif /* CONFIG_DRIVER_IPHONE */
-diff --git a/wpa_supplicant/Makefile b/wpa_supplicant/Makefile
-index 45d6ada..f131e92 100644
---- a/wpa_supplicant/Makefile
-+++ b/wpa_supplicant/Makefile
-@@ -226,12 +226,6 @@ LDFLAGS += -framework CoreFoundation
- LDFLAGS += -F/System/Library/PrivateFrameworks -framework Apple80211
- endif
- 
--ifdef CONFIG_DRIVER_PS3
--CFLAGS += -DCONFIG_DRIVER_PS3 -m64
--OBJS_d += ../src/drivers/driver_ps3.o
--LDFLAGS += -m64
--endif
--
- ifdef CONFIG_DRIVER_IPHONE
- CFLAGS += -DCONFIG_DRIVER_IPHONE
- OBJS_d += ../src/drivers/driver_iphone.o
--- 
-1.6.2.4
-