Stefan Lippers-Hollmann af606d077f hostapd: fix CVE-2019-9494
SAE side-channel attacks

Published: April 10, 2019
Identifiers:
- VU#871675
- CVE-2019-9494 (cache attack against SAE)
Latest version available from: https://w1.fi/security/2019-1/

Vulnerability

Number of potential side channel attacks were discovered in the SAE
implementations used by both hostapd (AP) and wpa_supplicant
(infrastructure BSS station/mesh station). SAE (Simultaneous
Authentication of Equals) is also known as WPA3-Personal. The discovered
side channel attacks may be able to leak information about the used
password based on observable timing differences and cache access
patterns. This might result in full password recovery when combined with
an offline dictionary attack and if the password is not strong enough to
protect against dictionary attacks.

Cache attack

A novel cache-based attack against SAE handshake was discovered. This
attack targets SAE with ECC groups. ECC group 19 being the mandatory
group to support and the most likely used group for SAE today, so this
attack applies to the most common SAE use case. Even though the PWE
derivation iteration in SAE has protections against timing attacks, this
new cache-based attack enables an attacker to determine which code
branch is taken in the iteration if the attacker is able to run
unprivileged code on the victim machine (e.g., an app installed on a
smart phone or potentially a JavaScript code on a web site loaded by a
web browser). This depends on the used CPU not providing sufficient
protection to prevent unprivileged applications from observing memory
access patterns through the shared cache (which is the most likely case
with today's designs).

The attacker can use information about the selected branch to learn
information about the password and combine this information from number
of handshake instances with an offline dictionary attack. With
sufficient number of handshakes and sufficiently weak password, this
might result in full discovery of the used password.

This attack requires the attacker to be able to run a program on the
target device. This is not commonly the case on access points, so the
most likely target for this would be a client device using SAE in an
infrastructure BSS or mesh BSS.

The commits listed in the end of this advisory change the SAE
implementation shared by hostapd and wpa_supplicant to perform the PWE
derivation loop using operations that use constant time and memory
access pattern to minimize the externally observable differences from
operations that depend on the password even for the case where the
attacker might be able to run unprivileged code on the same device.

Timing attack

The timing attack applies to the MODP groups 22, 23, and 24 where the
PWE generation algorithm defined for SAE can have sufficient timing
differences for an attacker to be able to determine how many rounds were
needed to find the PWE based on the used password and MAC
addresses. When the attack is repeated with multiple times, the attacker
may be able to gather enough information about the password to be able
to recover it fully using an offline dictionary attack if the password
is not strong enough to protect against dictionary attacks. This attack
could be performed by an attacker in radio range of an access point or a
station enabling the specific MODP groups.

This timing attack requires the applicable MODP groups to be enabled
explicitly in hostapd/wpa_supplicant configuration (sae_groups
parameter). All versions of hostapd/wpa_supplicant have disabled these
groups by default.

While this security advisory lists couple of commits introducing
additional protection for MODP groups in SAE, it should be noted that
the groups 22, 23, and 24 are not considered strong enough to meet the
current expectation for a secure system. As such, their use is
discouraged even if the additional protection mechanisms in the
implementation are included.

Vulnerable versions/configurations

All wpa_supplicant and hostapd versions with SAE support (CONFIG_SAE=y
in the build configuration and SAE being enabled in the runtime
configuration).

Acknowledgments

Thanks to Mathy Vanhoef (New York University Abu Dhabi) and Eyal Ronen
(Tel Aviv University) for discovering the issues and for discussions on
how to address them.

Possible mitigation steps

- Merge the following commits to wpa_supplicant/hostapd and rebuild:

  OpenSSL: Use constant time operations for private bignums
  Add helper functions for constant time operations
  OpenSSL: Use constant time selection for crypto_bignum_legendre()
  SAE: Minimize timing differences in PWE derivation
  SAE: Avoid branches in is_quadratic_residue_blind()
  SAE: Mask timing of MODP groups 22, 23, 24
  SAE: Use const_time selection for PWE in FFC
  SAE: Use constant time operations in sae_test_pwd_seed_ffc()

  These patches are available from https://w1.fi/security/2019-1/

- Update to wpa_supplicant/hostapd v2.8 or newer, once available

- In addition to either of the above alternatives, disable MODP groups
  1, 2, 5, 22, 23, and 24 by removing them from hostapd/wpa_supplicant
  sae_groups runtime configuration parameter, if they were explicitly
  enabled since those groups are not considered strong enough to meet
  current security expectations. The groups 22, 23, and 24 are related
  to the discovered side channel (timing) attack. The other groups in
  the list are consider too weak to provide sufficient security. Note
  that all these groups have been disabled by default in all
  hostapd/wpa_supplicant versions and these would be used only if
  explicitly enabled in the configuration.

- Use strong passwords to prevent dictionary attacks

Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
[bump PKG_RELEASE]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-04-11 11:26:01 +02:00

635 lines
17 KiB
Makefile

# Copyright (C) 2006-2014 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=hostapd
PKG_RELEASE:=3
PKG_SOURCE_URL:=http://w1.fi/hostap.git
PKG_SOURCE_PROTO:=git
PKG_SOURCE_DATE:=2018-12-02
PKG_SOURCE_VERSION:=c2c6c01bb8b6fafc2074b46a53c4eab2c145ac6f
PKG_MIRROR_HASH:=d381123fe42059b553d96122a03c35e7d1709153c3aaf10fa4e74fe59be243dd
PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
PKG_LICENSE:=BSD-3-Clause
PKG_CPE_ID:=cpe:/a:w1.fi:hostapd
PKG_BUILD_PARALLEL:=1
PKG_CONFIG_DEPENDS:= \
CONFIG_WPA_SUPPLICANT_NO_TIMESTAMP_CHECK \
CONFIG_PACKAGE_kmod-ath9k \
CONFIG_PACKAGE_kmod-cfg80211 \
CONFIG_PACKAGE_hostapd \
CONFIG_PACKAGE_hostapd-basic \
CONFIG_PACKAGE_hostapd-mini \
CONFIG_WPA_RFKILL_SUPPORT \
CONFIG_DRIVER_WEXT_SUPPORT \
CONFIG_DRIVER_11N_SUPPORT \
CONFIG_DRIVER_11AC_SUPPORT \
EAPOL_TEST_PROVIDERS:=eapol-test eapol-test-openssl eapol-test-wolfssl
SUPPLICANT_PROVIDERS:=
HOSTAPD_PROVIDERS:=
LOCAL_TYPE=$(strip \
$(if $(findstring wpad,$(BUILD_VARIANT)),wpad, \
$(if $(findstring supplicant,$(BUILD_VARIANT)),supplicant, \
hostapd \
)))
LOCAL_AND_LIB_VARIANT=$(patsubst hostapd-%,%,\
$(patsubst wpad-%,%,\
$(patsubst supplicant-%,%,\
$(BUILD_VARIANT)\
)))
LOCAL_VARIANT=$(patsubst %-internal,%,\
$(patsubst %-openssl,%,\
$(patsubst %-wolfssl,%,\
$(LOCAL_AND_LIB_VARIANT)\
)))
SSL_VARIANT=$(strip \
$(if $(findstring openssl,$(LOCAL_AND_LIB_VARIANT)),openssl,\
$(if $(findstring wolfssl,$(LOCAL_AND_LIB_VARIANT)),wolfssl,\
internal\
)))
CONFIG_VARIANT:=$(LOCAL_VARIANT)
ifeq ($(LOCAL_VARIANT),mesh)
CONFIG_VARIANT:=full
endif
PKG_BUILD_DIR=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION)
include $(INCLUDE_DIR)/package.mk
STAMP_CONFIGURED:=$(STAMP_CONFIGURED)_$(CONFIG_WPA_MSG_MIN_PRIORITY)
ifneq ($(CONFIG_DRIVER_11N_SUPPORT),)
HOSTAPD_IEEE80211N:=y
endif
ifneq ($(CONFIG_DRIVER_11AC_SUPPORT),)
HOSTAPD_IEEE80211AC:=y
endif
DRIVER_MAKEOPTS= \
CONFIG_ACS=$(CONFIG_PACKAGE_kmod-cfg80211) \
CONFIG_DRIVER_NL80211=$(CONFIG_PACKAGE_kmod-cfg80211) \
CONFIG_IEEE80211N=$(HOSTAPD_IEEE80211N) \
CONFIG_IEEE80211AC=$(HOSTAPD_IEEE80211AC) \
CONFIG_DRIVER_WEXT=$(CONFIG_DRIVER_WEXT_SUPPORT) \
space :=
space +=
ifeq ($(LOCAL_VARIANT),full)
DRIVER_MAKEOPTS += CONFIG_IEEE80211W=$(CONFIG_DRIVER_11W_SUPPORT)
endif
ifeq ($(LOCAL_VARIANT),basic)
DRIVER_MAKEOPTS += CONFIG_IEEE80211W=$(CONFIG_DRIVER_11W_SUPPORT)
endif
ifeq ($(LOCAL_VARIANT),full)
ifeq ($(SSL_VARIANT),openssl)
DRIVER_MAKEOPTS += CONFIG_TLS=openssl CONFIG_SAE=y CONFIG_OWE=y CONFIG_SUITEB192=y
TARGET_LDFLAGS += -lcrypto -lssl
endif
ifeq ($(SSL_VARIANT),wolfssl)
DRIVER_MAKEOPTS += CONFIG_TLS=wolfssl CONFIG_WPS_NFC=1 CONFIG_SAE=y CONFIG_OWE=y CONFIG_SUITEB192=y
TARGET_LDFLAGS += -lwolfssl
endif
endif
ifneq ($(LOCAL_TYPE),hostapd)
ifeq ($(LOCAL_VARIANT),mesh)
ifeq ($(SSL_VARIANT),openssl)
DRIVER_MAKEOPTS += CONFIG_TLS=openssl CONFIG_AP=y CONFIG_SAE=y CONFIG_MESH=y
TARGET_LDFLAGS += -lcrypto -lssl
endif
ifeq ($(SSL_VARIANT),wolfssl)
DRIVER_MAKEOPTS += CONFIG_TLS=wolfssl CONFIG_WPS_NFC=1 CONFIG_AP=y CONFIG_SAE=y CONFIG_MESH=y
TARGET_LDFLAGS += -lwolfssl
endif
endif
ifdef CONFIG_WPA_SUPPLICANT_NO_TIMESTAMP_CHECK
TARGET_CFLAGS += -DNO_TIMESTAMP_CHECK
endif
ifdef CONFIG_WPA_RFKILL_SUPPORT
DRIVER_MAKEOPTS += NEED_RFKILL=y
endif
DRIVER_MAKEOPTS += \
CONFIG_DRIVER_ROBOSWITCH=$(CONFIG_PACKAGE_kmod-switch)
endif
ifdef CONFIG_USE_GLIBC
TARGET_LDFLAGS += -lrt
TARGET_LDFLAGS_C += -lrt
endif
DRV_DEPENDS:=+PACKAGE_kmod-cfg80211:libnl-tiny
define Package/hostapd/Default
SECTION:=net
CATEGORY:=Network
TITLE:=IEEE 802.1x Authenticator
URL:=http://hostap.epitest.fi/
DEPENDS:=$(DRV_DEPENDS) +hostapd-common +libubus
PROVIDES:=hostapd
CONFLICTS:=$(HOSTAPD_PROVIDERS)
HOSTAPD_PROVIDERS+=$(1)
endef
define Package/hostapd
$(call Package/hostapd/Default,$(1))
TITLE+= (full)
VARIANT:=full-internal
endef
define Package/hostapd/description
This package contains a full featured IEEE 802.1x/WPA/EAP/RADIUS
Authenticator.
endef
define Package/hostapd-openssl
$(call Package/hostapd/Default,$(1))
TITLE+= (full)
VARIANT:=full-openssl
DEPENDS+=+libopenssl
endef
Package/hostapd-openssl/description = $(Package/hostapd/description)
define Package/hostapd-wolfssl
$(call Package/hostapd/Default,$(1))
TITLE+= (full)
VARIANT:=full-wolfssl
DEPENDS+=+libwolfssl
endef
Package/hostapd-wolfssl/description = $(Package/hostapd/description)
define Package/hostapd-basic
$(call Package/hostapd/Default,$(1))
TITLE+= (WPA-PSK, 11r and 11w)
VARIANT:=basic
endef
define Package/hostapd-basic/description
This package contains a basic IEEE 802.1x/WPA Authenticator with WPA-PSK, 802.11r and 802.11w support.
endef
define Package/hostapd-mini
$(call Package/hostapd/Default,$(1))
TITLE+= (WPA-PSK only)
VARIANT:=mini
endef
define Package/hostapd-mini/description
This package contains a minimal IEEE 802.1x/WPA Authenticator (WPA-PSK only).
endef
define Package/wpad/Default
SECTION:=net
CATEGORY:=Network
TITLE:=IEEE 802.1x Authenticator/Supplicant
DEPENDS:=$(DRV_DEPENDS) +hostapd-common +libubus
URL:=http://hostap.epitest.fi/
PROVIDES:=hostapd wpa-supplicant
CONFLICTS:=$(HOSTAPD_PROVIDERS) $(SUPPLICANT_PROVIDERS)
HOSTAPD_PROVIDERS+=$(1)
SUPPLICANT_PROVIDERS+=$(1)
endef
define Package/wpad
$(call Package/wpad/Default,$(1))
TITLE+= (full)
VARIANT:=wpad-full-internal
endef
define Package/wpad/description
This package contains a full featured IEEE 802.1x/WPA/EAP/RADIUS
Authenticator and Supplicant
endef
define Package/wpad-openssl
$(call Package/wpad/Default,$(1))
TITLE+= (full)
VARIANT:=wpad-full-openssl
DEPENDS+=+libopenssl
endef
Package/wpad-openssl/description = $(Package/wpad/description)
define Package/wpad-wolfssl
$(call Package/wpad/Default,$(1))
TITLE+= (full)
VARIANT:=wpad-full-wolfssl
DEPENDS+=+libwolfssl
endef
Package/wpad-wolfssl/description = $(Package/wpad/description)
define Package/wpad-basic
$(call Package/wpad/Default,$(1))
TITLE+= (WPA-PSK, 11r and 11w)
VARIANT:=wpad-basic
endef
define Package/wpad-basic/description
This package contains a basic IEEE 802.1x/WPA Authenticator and Supplicant with WPA-PSK, 802.11r and 802.11w support.
endef
define Package/wpad-mini
$(call Package/wpad/Default,$(1))
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/wpad-mesh
$(call Package/wpad/Default,$(1))
TITLE+= (with 802.11s mesh and SAE support)
DEPENDS+=@PACKAGE_kmod-cfg80211 @(!TARGET_uml||BROKEN)
PROVIDES+=wpa-supplicant-mesh wpad-mesh
endef
define Package/wpad-mesh/description
This package contains a minimal IEEE 802.1x/WPA Authenticator and Supplicant (with 802.11s mesh and SAE support).
endef
define Package/wpad-mesh-openssl
$(call Package/wpad-mesh,$(1))
DEPENDS+=+libopenssl
VARIANT:=wpad-mesh-openssl
endef
Package/wpad-mesh-openssl/description = $(Package/wpad-mesh/description)
define Package/wpad-mesh-wolfssl
$(call Package/wpad-mesh,$(1))
DEPENDS+=+libwolfssl
VARIANT:=wpad-mesh-wolfssl
endef
Package/wpad-mesh-wolfssl/description = $(Package/wpad-mesh/description)
define Package/wpa-supplicant/Default
SECTION:=net
CATEGORY:=Network
TITLE:=WPA Supplicant
URL:=http://hostap.epitest.fi/wpa_supplicant/
DEPENDS:=$(DRV_DEPENDS) +hostapd-common +libubus
PROVIDES:=wpa-supplicant
CONFLICTS:=$(SUPPLICANT_PROVIDERS)
SUPPLICANT_PROVIDERS+=$(1)
endef
define Package/wpa-supplicant
$(call Package/wpa-supplicant/Default,$(1))
VARIANT:=supplicant-full-internal
endef
define Package/wpa-supplicant-openssl
$(call Package/wpa-supplicant/Default,$(1))
VARIANT:=supplicant-full-openssl
DEPENDS+=+libopenssl
endef
define Package/wpa-supplicant-wolfssl
$(call Package/wpa-supplicant/Default,$(1))
VARIANT:=supplicant-full-wolfssl
DEPENDS+=+libwolfssl
endef
define Package/wpa-supplicant/config
source "$(SOURCE)/Config.in"
endef
define Package/wpa-supplicant-p2p
$(call Package/wpa-supplicant/Default,$(1))
TITLE+= (with Wi-Fi P2P support)
DEPENDS+=@PACKAGE_kmod-cfg80211
VARIANT:=supplicant-p2p-internal
endef
define Package/wpa-supplicant-mesh/Default
$(call Package/wpa-supplicant/Default,$(1))
TITLE+= (with 802.11s and SAE)
DEPENDS+=@PACKAGE_kmod-cfg80211 @(!TARGET_uml||BROKEN)
PROVIDES+=wpa-supplicant-mesh
endef
define Package/wpa-supplicant-mesh-openssl
$(call Package/wpa-supplicant-mesh/Default,$(1))
VARIANT:=supplicant-mesh-openssl
DEPENDS+=+libopenssl
endef
define Package/wpa-supplicant-mesh-wolfssl
$(call Package/wpa-supplicant-mesh/Default,$(1))
VARIANT:=supplicant-mesh-wolfssl
DEPENDS+=+libwolfssl
endef
define Package/wpa-supplicant-basic
$(call Package/wpa-supplicant/Default,$(1))
TITLE+= (with 11r and 11w)
VARIANT:=supplicant-basic
endef
define Package/wpa-supplicant-mini
$(call Package/wpa-supplicant/Default,$(1))
TITLE+= (minimal version)
VARIANT:=supplicant-mini
endef
define Package/hostapd-common
TITLE:=hostapd/wpa_supplicant common support files
SECTION:=net
CATEGORY:=Network
endef
define Package/hostapd-utils
SECTION:=net
CATEGORY:=Network
TITLE:=IEEE 802.1x Authenticator (utils)
URL:=http://hostap.epitest.fi/
DEPENDS:=@$(subst $(space),||,$(foreach pkg,$(HOSTAPD_PROVIDERS),PACKAGE_$(pkg)))
endef
define Package/hostapd-utils/description
This package contains a command line utility to control the
IEEE 802.1x/WPA/EAP/RADIUS Authenticator.
endef
define Package/wpa-cli
SECTION:=net
CATEGORY:=Network
DEPENDS:=@$(subst $(space),||,$(foreach pkg,$(SUPPLICANT_PROVIDERS),PACKAGE_$(pkg)))
TITLE:=WPA Supplicant command line control utility
endef
define Package/eapol-test
TITLE:=802.1x authentication test utility
SECTION:=net
CATEGORY:=Network
VARIANT:=supplicant-full-internal
DEPENDS:=$(DRV_DEPENDS) +libubus
endef
define Package/eapol-test-openssl
TITLE:=802.1x authentication test utility
SECTION:=net
CATEGORY:=Network
VARIANT:=supplicant-full-openssl
CONFLICTS:=$(filter-out eapol-test-openssl ,$(EAPOL_TEST_PROVIDERS))
DEPENDS:=$(DRV_DEPENDS) +libubus +libopenssl
PROVIDES:=eapol-test
endef
define Package/eapol-test-wolfssl
TITLE:=802.1x authentication test utility
SECTION:=net
CATEGORY:=Network
VARIANT:=supplicant-full-wolfssl
CONFLICTS:=$(filter-out eapol-test-openssl ,$(filter-out eapol-test-wolfssl ,$(EAPOL_TEST_PROVIDERS)))
DEPENDS:=$(DRV_DEPENDS) +libubus +libwolfssl
PROVIDES:=eapol-test
endef
ifneq ($(wildcard $(PKG_BUILD_DIR)/.config_*),$(subst .configured_,.config_,$(STAMP_CONFIGURED)))
define Build/Configure/rebuild
$(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
endif
define Build/Configure
$(Build/Configure/rebuild)
$(if $(wildcard ./files/hostapd-$(CONFIG_VARIANT).config), \
$(CP) ./files/hostapd-$(CONFIG_VARIANT).config $(PKG_BUILD_DIR)/hostapd/.config \
)
$(CP) ./files/wpa_supplicant-$(CONFIG_VARIANT).config $(PKG_BUILD_DIR)/wpa_supplicant/.config
endef
TARGET_CPPFLAGS := \
-I$(STAGING_DIR)/usr/include/libnl-tiny \
-I$(PKG_BUILD_DIR)/src/crypto \
$(TARGET_CPPFLAGS) \
-DCONFIG_LIBNL20 \
-D_GNU_SOURCE \
$(if $(CONFIG_WPA_MSG_MIN_PRIORITY),-DCONFIG_MSG_MIN_PRIORITY=$(CONFIG_WPA_MSG_MIN_PRIORITY))
TARGET_CFLAGS += -ffunction-sections -fdata-sections -flto
TARGET_LDFLAGS += -Wl,--gc-sections -flto=jobserver -fuse-linker-plugin -lubox -lubus
ifdef CONFIG_PACKAGE_kmod-cfg80211
TARGET_LDFLAGS += -lm -lnl-tiny
endif
define Build/RunMake
CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS)" \
$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR)/$(1) \
$(TARGET_CONFIGURE_OPTS) \
$(DRIVER_MAKEOPTS) \
LIBS="$(TARGET_LDFLAGS)" \
LIBS_c="$(TARGET_LDFLAGS_C)" \
AR="$(TARGET_CROSS)gcc-ar" \
BCHECK= \
$(2)
endef
define Build/Compile/wpad
echo ` \
$(call Build/RunMake,hostapd,-s MULTICALL=1 dump_cflags); \
$(call Build/RunMake,wpa_supplicant,-s MULTICALL=1 dump_cflags) | \
sed -e 's,-n ,,g' -e 's^$(TARGET_CFLAGS)^^' \
` > $(PKG_BUILD_DIR)/.cflags
sed -i 's/"/\\"/g' $(PKG_BUILD_DIR)/.cflags
+$(call Build/RunMake,hostapd, \
CFLAGS="$$$$(cat $(PKG_BUILD_DIR)/.cflags)" \
MULTICALL=1 \
hostapd_cli hostapd_multi.a \
)
+$(call Build/RunMake,wpa_supplicant, \
CFLAGS="$$$$(cat $(PKG_BUILD_DIR)/.cflags)" \
MULTICALL=1 \
wpa_cli wpa_supplicant_multi.a \
)
+export MAKEFLAGS="$(MAKE_JOBSERVER)"; $(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
+$(call Build/RunMake,wpa_supplicant, \
wpa_cli wpa_supplicant \
)
endef
define Build/Compile/supplicant-full-internal
+$(call Build/RunMake,wpa_supplicant, \
eapol_test \
)
endef
define Build/Compile/supplicant-full-openssl
+$(call Build/RunMake,wpa_supplicant, \
eapol_test \
)
endef
define Build/Compile/supplicant-full-wolfssl
+$(call Build/RunMake,wpa_supplicant, \
eapol_test \
)
endef
define Build/Compile
$(Build/Compile/$(LOCAL_TYPE))
$(Build/Compile/$(BUILD_VARIANT))
endef
define Install/hostapd
$(INSTALL_DIR) $(1)/usr/sbin
endef
define Install/supplicant
$(INSTALL_DIR) $(1)/usr/sbin
endef
define Package/hostapd-common/install
$(INSTALL_DIR) $(1)/lib/netifd $(1)/etc/rc.button
$(INSTALL_DATA) ./files/hostapd.sh $(1)/lib/netifd/hostapd.sh
$(INSTALL_BIN) ./files/wps-hotplug.sh $(1)/etc/rc.button/wps
endef
define Package/hostapd/install
$(call Install/hostapd,$(1))
$(INSTALL_BIN) $(PKG_BUILD_DIR)/hostapd/hostapd $(1)/usr/sbin/
endef
Package/hostapd-basic/install = $(Package/hostapd/install)
Package/hostapd-mini/install = $(Package/hostapd/install)
Package/hostapd-openssl/install = $(Package/hostapd/install)
Package/hostapd-wolfssl/install = $(Package/hostapd/install)
ifneq ($(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) wpad $(1)/usr/sbin/hostapd
$(LN) wpad $(1)/usr/sbin/wpa_supplicant
endef
Package/wpad-basic/install = $(Package/wpad/install)
Package/wpad-mini/install = $(Package/wpad/install)
Package/wpad-openssl/install = $(Package/wpad/install)
Package/wpad-wolfssl/install = $(Package/wpad/install)
Package/wpad-mesh-openssl/install = $(Package/wpad/install)
Package/wpad-mesh-wolfssl/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-basic/install = $(Package/wpa-supplicant/install)
Package/wpa-supplicant-mini/install = $(Package/wpa-supplicant/install)
Package/wpa-supplicant-p2p/install = $(Package/wpa-supplicant/install)
Package/wpa-supplicant-openssl/install = $(Package/wpa-supplicant/install)
Package/wpa-supplicant-wolfssl/install = $(Package/wpa-supplicant/install)
Package/wpa-supplicant-mesh-openssl/install = $(Package/wpa-supplicant/install)
Package/wpa-supplicant-mesh-wolfssl/install = $(Package/wpa-supplicant/install)
ifneq ($(LOCAL_TYPE),hostapd)
define Package/wpa-cli/install
$(INSTALL_DIR) $(1)/usr/sbin
$(CP) $(PKG_BUILD_DIR)/wpa_supplicant/wpa_cli $(1)/usr/sbin/
endef
endif
ifeq ($(BUILD_VARIANT),supplicant-full-internal)
define Package/eapol-test/install
$(INSTALL_DIR) $(1)/usr/sbin
$(CP) $(PKG_BUILD_DIR)/wpa_supplicant/eapol_test $(1)/usr/sbin/
endef
endif
ifeq ($(BUILD_VARIANT),supplicant-full-openssl)
define Package/eapol-test-openssl/install
$(INSTALL_DIR) $(1)/usr/sbin
$(CP) $(PKG_BUILD_DIR)/wpa_supplicant/eapol_test $(1)/usr/sbin/
endef
endif
ifeq ($(BUILD_VARIANT),supplicant-full-wolfssl)
define Package/eapol-test-wolfssl/install
$(INSTALL_DIR) $(1)/usr/sbin
$(CP) $(PKG_BUILD_DIR)/wpa_supplicant/eapol_test $(1)/usr/sbin/
endef
endif
$(eval $(call BuildPackage,hostapd))
$(eval $(call BuildPackage,hostapd-basic))
$(eval $(call BuildPackage,hostapd-mini))
$(eval $(call BuildPackage,hostapd-openssl))
$(eval $(call BuildPackage,hostapd-wolfssl))
$(eval $(call BuildPackage,wpad))
$(eval $(call BuildPackage,wpad-mesh-openssl))
$(eval $(call BuildPackage,wpad-mesh-wolfssl))
$(eval $(call BuildPackage,wpad-basic))
$(eval $(call BuildPackage,wpad-mini))
$(eval $(call BuildPackage,wpad-openssl))
$(eval $(call BuildPackage,wpad-wolfssl))
$(eval $(call BuildPackage,wpa-supplicant))
$(eval $(call BuildPackage,wpa-supplicant-mesh-openssl))
$(eval $(call BuildPackage,wpa-supplicant-mesh-wolfssl))
$(eval $(call BuildPackage,wpa-supplicant-basic))
$(eval $(call BuildPackage,wpa-supplicant-mini))
$(eval $(call BuildPackage,wpa-supplicant-p2p))
$(eval $(call BuildPackage,wpa-supplicant-openssl))
$(eval $(call BuildPackage,wpa-supplicant-wolfssl))
$(eval $(call BuildPackage,wpa-cli))
$(eval $(call BuildPackage,hostapd-utils))
$(eval $(call BuildPackage,hostapd-common))
$(eval $(call BuildPackage,eapol-test))
$(eval $(call BuildPackage,eapol-test-openssl))
$(eval $(call BuildPackage,eapol-test-wolfssl))