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-rw-r--r--system/wpa_supplicant/APKBUILD104
-rw-r--r--system/wpa_supplicant/config550
-rw-r--r--system/wpa_supplicant/eloop.patch16
-rw-r--r--system/wpa_supplicant/libressl.patch49
-rw-r--r--system/wpa_supplicant/rebased-v2.6-0001-hostapd-Avoid-key-reinstallation-in-FT-handshake.patch174
-rw-r--r--system/wpa_supplicant/rebased-v2.6-0002-Prevent-reinstallation-of-an-already-in-use-group-ke.patch250
-rw-r--r--system/wpa_supplicant/rebased-v2.6-0003-Extend-protection-of-GTK-IGTK-reinstallation-of-WNM-.patch184
-rw-r--r--system/wpa_supplicant/rebased-v2.6-0004-Prevent-installation-of-an-all-zero-TK.patch79
-rw-r--r--system/wpa_supplicant/rebased-v2.6-0005-Fix-PTK-rekeying-to-generate-a-new-ANonce.patch64
-rw-r--r--system/wpa_supplicant/rebased-v2.6-0006-TDLS-Reject-TPK-TK-reconfiguration.patch132
-rw-r--r--system/wpa_supplicant/rebased-v2.6-0007-WNM-Ignore-WNM-Sleep-Mode-Response-without-pending-r.patch43
-rw-r--r--system/wpa_supplicant/rebased-v2.6-0008-FT-Do-not-allow-multiple-Reassociation-Response-fram.patch82
-rw-r--r--system/wpa_supplicant/wpa_cli.sh33
-rw-r--r--system/wpa_supplicant/wpa_supplicant.confd6
-rw-r--r--system/wpa_supplicant/wpa_supplicant.initd53
15 files changed, 1819 insertions, 0 deletions
diff --git a/system/wpa_supplicant/APKBUILD b/system/wpa_supplicant/APKBUILD
new file mode 100644
index 000000000..7aebbef1f
--- /dev/null
+++ b/system/wpa_supplicant/APKBUILD
@@ -0,0 +1,104 @@
+# Contributor: Sören Tempel <soeren+alpine@soeren-tempel.net>
+# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
+pkgname=wpa_supplicant
+pkgver=2.6
+pkgrel=7
+pkgdesc="A utility providing key negotiation for WPA wireless networks"
+url="https://w1.fi/wpa_supplicant/"
+arch="all"
+license="BSD"
+subpackages="$pkgname-doc $pkgname-openrc"
+depends="dbus"
+makedepends="linux-headers openssl-dev dbus-dev libnl3-dev pcsc-lite-dev"
+source="http://w1.fi/releases/$pkgname-$pkgver.tar.gz
+ rebased-v2.6-0001-hostapd-Avoid-key-reinstallation-in-FT-handshake.patch
+ rebased-v2.6-0002-Prevent-reinstallation-of-an-already-in-use-group-ke.patch
+ rebased-v2.6-0003-Extend-protection-of-GTK-IGTK-reinstallation-of-WNM-.patch
+ rebased-v2.6-0004-Prevent-installation-of-an-all-zero-TK.patch
+ rebased-v2.6-0005-Fix-PTK-rekeying-to-generate-a-new-ANonce.patch
+ rebased-v2.6-0006-TDLS-Reject-TPK-TK-reconfiguration.patch
+ rebased-v2.6-0007-WNM-Ignore-WNM-Sleep-Mode-Response-without-pending-r.patch
+ rebased-v2.6-0008-FT-Do-not-allow-multiple-Reassociation-Response-fram.patch
+
+ wpa_supplicant.initd
+ wpa_supplicant.confd
+ eloop.patch
+
+ config
+ wpa_cli.sh"
+
+# secfixes:
+# 2.6-r7:
+# - CVE-2017-13077
+# - CVE-2017-13078
+# - CVE-2017-13079
+# - CVE-2017-13080
+# - CVE-2017-13081
+# - CVE-2017-13082
+# - CVE-2017-13086
+# - CVE-2017-13087
+# - CVE-2017-13088
+
+builddir="$srcdir"/$pkgname-$pkgver
+prepare() {
+ cd "$builddir"
+ default_prepare
+
+ # Copy our configuration file to the build directory
+ cp "$srcdir"/config "$builddir"/wpa_supplicant/.config
+}
+
+build() {
+ cd "$builddir"/wpa_supplicant
+ make LIBDIR=/lib BINDIR=/sbin
+}
+
+check() {
+ cd "$builddir"/wpa_supplicant
+ make eapol_test
+}
+
+package() {
+ cd "$builddir"/wpa_supplicant
+ make DESTDIR="$pkgdir" LIBDIR=/lib BINDIR=/sbin install
+ install -Dm644 wpa_supplicant.conf \
+ "$pkgdir"/usr/share/doc/wpa_supplicant/examples/wpa_supplicant.conf
+ install -Dm755 "$srcdir"/wpa_cli.sh \
+ "$pkgdir"/etc/wpa_supplicant/wpa_cli.sh
+
+ local man=
+ for man in doc/docbook/*.?; do
+ install -Dm644 "$man" \
+ "$pkgdir"/usr/share/man/man${man##*.}/${man##*/}
+ done
+ install -Dm755 eapol_test "$pkgdir"/sbin/eapol_test
+
+ # dbus
+ cd dbus
+ install -d "$pkgdir"/etc/dbus-1/system.d
+ install -m644 dbus-wpa_supplicant.conf \
+ "$pkgdir"/etc/dbus-1/system.d/wpa_supplicant.conf
+ install -d "$pkgdir"/usr/share/dbus-1/system-services
+ install fi.epitest.hostap.WPASupplicant.service \
+ "$pkgdir"/usr/share/dbus-1/system-services
+ install -d "$pkgdir"/var/run/wpa_supplicant
+ install -Dm755 "$srcdir"/wpa_supplicant.initd \
+ "$pkgdir"/etc/init.d/wpa_supplicant
+ install -Dm644 "$srcdir"/wpa_supplicant.confd \
+ "$pkgdir"/etc/conf.d/wpa_supplicant
+}
+
+sha512sums="46442cddb6ca043b8b08d143908f149954c238e0f3a57a0df73ca4fab9c1acd91b078f3f26375a1d99cd1d65625986328018c735d8705882c8f91e389cad28a6 wpa_supplicant-2.6.tar.gz
+f855fa792425f175ccc800eb49df42067b1c1f4b52ba2d24160af4dfbb74dcf8e81661b7e6c8d92fa408938b8a559fc74557d1677913e4a751bfd43706c14bb6 rebased-v2.6-0001-hostapd-Avoid-key-reinstallation-in-FT-handshake.patch
+b4e413aa815572ea0002d33d24b69cd499aebb5efebed8fcaade8b29324bb5853a5db64e8b1dfdf24478e02c66196238b81a6ec777a7a28610435dce4d2c344e rebased-v2.6-0002-Prevent-reinstallation-of-an-already-in-use-group-ke.patch
+a6382d8e84b4829be33c46bf2f4c6f3232c9d924a4547a21dfe023bf5be8ee1c635920295f52be285359efaae95bcc1f12b512659cfd1653b871dd0bea7e5ace rebased-v2.6-0003-Extend-protection-of-GTK-IGTK-reinstallation-of-WNM-.patch
+51ed806f0d5b3f588e26d4db4dcfc6be2cfb12002e26893a6cedd62c7cad0d0de75aed4a666223c4877fc1854b08dce6ddf6f6c4cfd752a5d8d58ad4a968b553 rebased-v2.6-0004-Prevent-installation-of-an-all-zero-TK.patch
+8707a123cd78149dfee9f5bd791761ee1eca605ef96580167044c2339c896920cf0e030b184a5afa9e310f5755afb30bef8ebd4522fc52753f3fbd6acead2cdf rebased-v2.6-0005-Fix-PTK-rekeying-to-generate-a-new-ANonce.patch
+37d050b2e4a3598484912667d8b2705fbe84c5c562267f900d42b0c7b606fb1fed09ddca8b80e2131768baa8f3690aab6ba7a232dee6ff1e66150fdb8816c927 rebased-v2.6-0006-TDLS-Reject-TPK-TK-reconfiguration.patch
+111e655cfbb3a86e3792040e0ea375490d31c42c9d43cbe911290d54df5f4db437e4c8ad0e937c51729dcefeb0db0989b8ab55b9523398683abd08ebfec18076 rebased-v2.6-0007-WNM-Ignore-WNM-Sleep-Mode-Response-without-pending-r.patch
+fc84edd8b30305cc42053c872554098f3f077292ec980ed6a442f37884087ff2f055738fd55977ed792bef1887dcc8c4626586465d78dd0258edb83dcd50a65a rebased-v2.6-0008-FT-Do-not-allow-multiple-Reassociation-Response-fram.patch
+11eed22f6e793f40c788d586c715deecae03c421d11761b7b4a376660bce812c54cc6f353c7d4d5da9c455aeffd778baefb9e76d380027a729574a756e54ddcc wpa_supplicant.initd
+29103161ec2b9631fca9e8d9a97fafd60ffac3fe78cf613b834395ddcaf8be1e253c22e060d7d9f9b974b2d7ce794caa932a2125e29f6494b75bce475f7b30e1 wpa_supplicant.confd
+2be055dd1f7da5a3d8e79c2f2c0220ddd31df309452da18f290144d2112d6dbde0fc633bb2ad02c386a39d7785323acaf5f70e5969995a1e8303a094eb5fe232 eloop.patch
+6707991f9a071f2fcb09d164d31d12b1f52b91fbb5574b70b8d6f9727f72bbe42b03dd66d10fcc2126f5b7e49ac785657dec90e88b4bf54a9aa5638582f6e505 config
+44d33cfe419cdb65cc14f2ac05aa9f8a1b9f2f432181e498071e41ef835662db1e4c5142adf4cfab2475e7b606696169936bd159d1d711f803322db93f242361 wpa_cli.sh"
diff --git a/system/wpa_supplicant/config b/system/wpa_supplicant/config
new file mode 100644
index 000000000..f35daa0d1
--- /dev/null
+++ b/system/wpa_supplicant/config
@@ -0,0 +1,550 @@
+# Example wpa_supplicant build time configuration
+#
+# This file lists the configuration options that are used when building the
+# hostapd binary. All lines starting with # are ignored. Configuration option
+# lines must be commented out complete, if they are not to be included, i.e.,
+# just setting VARIABLE=n is not disabling that variable.
+#
+# This file is included in Makefile, so variables like CFLAGS and LIBS can also
+# be modified from here. In most cases, these lines should use += in order not
+# to override previous values of the variables.
+
+
+# Uncomment following two lines and fix the paths if you have installed OpenSSL
+# or GnuTLS in non-default location
+#CFLAGS += -I/usr/local/openssl/include
+#LIBS += -L/usr/local/openssl/lib
+
+# Some Red Hat versions seem to include kerberos header files from OpenSSL, but
+# the kerberos files are not in the default include path. Following line can be
+# used to fix build issues on such systems (krb5.h not found).
+#CFLAGS += -I/usr/include/kerberos
+
+# Driver interface for generic Linux wireless extensions
+# Note: WEXT is deprecated in the current Linux kernel version and no new
+# functionality is added to it. nl80211-based interface is the new
+# replacement for WEXT and its use allows wpa_supplicant to properly control
+# the driver to improve existing functionality like roaming and to support new
+# functionality.
+CONFIG_DRIVER_WEXT=y
+
+# Driver interface for Linux drivers using the nl80211 kernel interface
+CONFIG_DRIVER_NL80211=y
+
+# QCA vendor extensions to nl80211
+#CONFIG_DRIVER_NL80211_QCA=y
+
+# driver_nl80211.c requires libnl. If you are compiling it yourself
+# you may need to point hostapd to your version of libnl.
+#
+#CFLAGS += -I$<path to libnl include files>
+#LIBS += -L$<path to libnl library files>
+
+# Use libnl v2.0 (or 3.0) libraries.
+#CONFIG_LIBNL20=y
+
+# Use libnl 3.2 libraries (if this is selected, CONFIG_LIBNL20 is ignored)
+CONFIG_LIBNL32=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
+#CFLAGS += -I/usr/include/w32api/ddk
+#LIBS += -L/usr/local/lib
+# For native build using mingw
+#CONFIG_NATIVE_WINDOWS=y
+# Additional directories for cross-compilation on Linux host for mingw target
+#CFLAGS += -I/opt/mingw/mingw32/include/ddk
+#LIBS += -L/opt/mingw/mingw32/lib
+#CC=mingw32-gcc
+# By default, driver_ndis uses WinPcap for low-level operations. This can be
+# replaced with the following option which replaces WinPcap calls with NDISUIO.
+# However, this requires that WZC is disabled (net stop wzcsvc) before starting
+# wpa_supplicant.
+# CONFIG_USE_NDISUIO=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
+
+# Solaris libraries
+#LIBS += -lsocket -ldlpi -lnsl
+#LIBS_c += -lsocket
+
+# Enable IEEE 802.1X Supplicant (automatically included if any EAP method is
+# included)
+CONFIG_IEEE8021X_EAPOL=y
+
+# EAP-MD5
+CONFIG_EAP_MD5=y
+
+# EAP-MSCHAPv2
+CONFIG_EAP_MSCHAPV2=y
+
+# EAP-TLS
+CONFIG_EAP_TLS=y
+
+# EAL-PEAP
+CONFIG_EAP_PEAP=y
+
+# EAP-TTLS
+CONFIG_EAP_TTLS=y
+
+# EAP-FAST
+# Note: If OpenSSL is used as the TLS library, OpenSSL 1.0 or newer is needed
+# for EAP-FAST support. Older OpenSSL releases would need to be patched, e.g.,
+# with openssl-0.9.8x-tls-extensions.patch, to add the needed functions.
+CONFIG_EAP_FAST=y
+
+# EAP-GTC
+CONFIG_EAP_GTC=y
+
+# EAP-OTP
+CONFIG_EAP_OTP=y
+
+# EAP-SIM (enable CONFIG_PCSC, if EAP-SIM is used)
+CONFIG_EAP_SIM=y
+
+# EAP-PSK (experimental; this is _not_ needed for WPA-PSK)
+CONFIG_EAP_PSK=y
+
+# EAP-pwd (secure authentication using only a password)
+#CONFIG_EAP_PWD=y
+
+# EAP-PAX
+CONFIG_EAP_PAX=y
+
+# LEAP
+CONFIG_EAP_LEAP=y
+
+# EAP-AKA (enable CONFIG_PCSC, if EAP-AKA is used)
+CONFIG_EAP_AKA=y
+
+# EAP-AKA' (enable CONFIG_PCSC, if EAP-AKA' is used).
+# This requires CONFIG_EAP_AKA to be enabled, too.
+CONFIG_EAP_AKA_PRIME=y
+
+# Enable USIM simulator (Milenage) for EAP-AKA
+#CONFIG_USIM_SIMULATOR=y
+
+# EAP-SAKE
+#CONFIG_EAP_SAKE=y
+
+# EAP-GPSK
+#CONFIG_EAP_GPSK=y
+# Include support for optional SHA256 cipher suite in EAP-GPSK
+#CONFIG_EAP_GPSK_SHA256=y
+
+# EAP-TNC and related Trusted Network Connect support (experimental)
+#CONFIG_EAP_TNC=y
+
+# Wi-Fi Protected Setup (WPS)
+CONFIG_WPS=y
+# Enable WPS external registrar functionality
+#CONFIG_WPS_ER=y
+# Disable credentials for an open network by default when acting as a WPS
+# registrar.
+#CONFIG_WPS_REG_DISABLE_OPEN=y
+# Enable WPS support with NFC config method
+#CONFIG_WPS_NFC=y
+
+# EAP-IKEv2
+#CONFIG_EAP_IKEV2=y
+
+# EAP-EKE
+#CONFIG_EAP_EKE=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
+
+# Smartcard support (i.e., private key on a smartcard), e.g., with openssl
+# engine.
+CONFIG_SMARTCARD=y
+
+# PC/SC interface for smartcards (USIM, GSM SIM)
+# Enable this if EAP-SIM or EAP-AKA is included
+CONFIG_PCSC=y
+
+# Support HT overrides (disable HT/HT40, mask MCS rates, etc.)
+#CONFIG_HT_OVERRIDES=y
+
+# Support VHT overrides (disable VHT, mask MCS rates, etc.)
+#CONFIG_VHT_OVERRIDES=y
+
+# Development testing
+#CONFIG_EAPOL_TEST=y
+
+# Select control interface backend for external programs, e.g, wpa_cli:
+# unix = UNIX domain sockets (default for Linux/*BSD)
+# udp = UDP sockets using localhost (127.0.0.1)
+# udp6 = UDP IPv6 sockets using localhost (::1)
+# named_pipe = Windows Named Pipe (default for Windows)
+# udp-remote = UDP sockets with remote access (only for tests systems/purpose)
+# udp6-remote = UDP IPv6 sockets with remote access (only for tests purpose)
+# y = use default (backwards compatibility)
+# If this option is commented out, control interface is not included in the
+# build.
+CONFIG_CTRL_IFACE=y
+
+# Include support for GNU Readline and History Libraries in wpa_cli.
+# When building a wpa_cli binary for distribution, please note that these
+# libraries are licensed under GPL and as such, BSD license may not apply for
+# the resulting binary.
+#CONFIG_READLINE=y
+
+# Include internal line edit mode in wpa_cli. This can be used as a replacement
+# for GNU Readline to provide limited command line editing and history support.
+CONFIG_WPA_CLI_EDIT=y
+
+# Remove debugging code that is printing out debug message to stdout.
+# This can be used to reduce the size of the wpa_supplicant considerably
+# if debugging code is not needed. The size reduction can be around 35%
+# (e.g., 90 kB).
+#CONFIG_NO_STDOUT_DEBUG=y
+
+# Remove WPA support, e.g., for wired-only IEEE 802.1X supplicant, to save
+# 35-50 kB in code size.
+#CONFIG_NO_WPA=y
+
+# Remove IEEE 802.11i/WPA-Personal ASCII passphrase support
+# This option can be used to reduce code size by removing support for
+# converting ASCII passphrases into PSK. If this functionality is removed, the
+# PSK can only be configured as the 64-octet hexstring (e.g., from
+# wpa_passphrase). This saves about 0.5 kB in code size.
+#CONFIG_NO_WPA_PASSPHRASE=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
+
+# Select configuration backend:
+# file = text file (e.g., wpa_supplicant.conf; note: the configuration file
+# path is given on command line, not here; this option is just used to
+# select the backend that allows configuration files to be used)
+# winreg = Windows registry (see win_example.reg for an example)
+CONFIG_BACKEND=file
+
+# Remove configuration write functionality (i.e., to allow the configuration
+# file to be updated based on runtime configuration changes). The runtime
+# 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
+
+# Remove support for configuration blobs to reduce code size by about 1.5 kB.
+#CONFIG_NO_CONFIG_BLOBS=y
+
+# Select program entry point implementation:
+# 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
+
+# Select wrapper for operating system and C library specific functions
+# unix = UNIX/POSIX like systems (default)
+# win32 = Windows systems
+# none = Empty template
+#CONFIG_OS=unix
+
+# Select event loop implementation
+# eloop = select() loop (default)
+# eloop_win = Windows events and WaitForMultipleObject() loop
+#CONFIG_ELOOP=eloop
+
+# Should we use poll instead of select? Select is used by default.
+#CONFIG_ELOOP_POLL=y
+
+# Should we use epoll instead of select? Select is used by default.
+#CONFIG_ELOOP_EPOLL=y
+
+# Should we use kqueue instead of select? Select is used by default.
+#CONFIG_ELOOP_KQUEUE=y
+
+# Select layer 2 packet implementation
+# linux = Linux packet socket (default)
+# pcap = libpcap/libdnet/WinPcap
+# freebsd = FreeBSD libpcap
+# winpcap = WinPcap with receive thread
+# ndis = Windows NDISUIO (note: requires CONFIG_USE_NDISUIO=y)
+# none = Empty template
+#CONFIG_L2_PACKET=linux
+
+# Disable Linux packet socket workaround applicable for station interface
+# in a bridge for EAPOL frames. This should be uncommented only if the kernel
+# is known to not have the regression issue in packet socket behavior with
+# bridge interfaces (commit 'bridge: respect RFC2863 operational state')').
+#CONFIG_NO_LINUX_PACKET_SOCKET_WAR=y
+
+# PeerKey handshake for Station to Station Link (IEEE 802.11e DLS)
+CONFIG_PEERKEY=y
+
+# IEEE 802.11w (management frame protection), also known as PMF
+# Driver support is also needed for IEEE 802.11w.
+#CONFIG_IEEE80211W=y
+
+# Select TLS implementation
+# openssl = OpenSSL (default)
+# gnutls = GnuTLS
+# internal = Internal TLSv1 implementation (experimental)
+# none = Empty template
+CONFIG_TLS=openssl
+
+# TLS-based EAP methods require at least TLS v1.0. Newer version of TLS (v1.1)
+# can be enabled to get a stronger construction of messages when block ciphers
+# are used. It should be noted that some existing TLS v1.0 -based
+# implementation may not be compatible with TLS v1.1 message (ClientHello is
+# sent prior to negotiating which version will be used)
+#CONFIG_TLSV11=y
+
+# TLS-based EAP methods require at least TLS v1.0. Newer version of TLS (v1.2)
+# can be enabled to enable use of stronger crypto algorithms. It should be
+# noted that some existing TLS v1.0 -based implementation may not be compatible
+# with TLS v1.2 message (ClientHello is sent prior to negotiating which version
+# will be used)
+#CONFIG_TLSV12=y
+
+# If CONFIG_TLS=internal is used, additional library and include paths are
+# 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
+#ifndef CONFIG_INTERNAL_LIBTOMMATH
+#LTM_PATH=/usr/src/libtommath-0.39
+#CFLAGS += -I$(LTM_PATH)
+#LIBS += -L$(LTM_PATH)
+#LIBS_p += -L$(LTM_PATH)
+#endif
+# 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
+
+# Include NDIS event processing through WMI into wpa_supplicant/wpasvc.
+# This is only for Windows builds and requires WMI-related header files and
+# WbemUuid.Lib from Platform SDK even when building with MinGW.
+#CONFIG_NDIS_EVENTS_INTEGRATED=y
+#PLATFORMSDKLIB="/opt/Program Files/Microsoft Platform SDK/Lib"
+
+# 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).
+# Dynamic EAP methods are build as shared objects (eap_*.so) and they need to
+# be loaded in the beginning of the wpa_supplicant configuration file
+# (see load_dynamic_eap parameter in the example file) before being used in
+# the network blocks.
+#
+# Note that some shared parts of EAP methods are included in the main program
+# and in order to be able to use dynamic EAP methods using these parts, the
+# main program must have been build with the EAP method enabled (=y or =dyn).
+# This means that EAP-TLS/PEAP/TTLS/FAST cannot be added as dynamic libraries
+# unless at least one of them was included in the main build to force inclusion
+# of the shared code. Similarly, at least one of EAP-SIM/AKA must be included
+# in the main build to be able to load these methods dynamically.
+#
+# Please also note that using dynamic libraries will increase the total binary
+# size. Thus, it may not be the best option for targets that have limited
+# amount of memory/flash.
+#CONFIG_DYNAMIC_EAP_METHODS=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
+
+# Send debug messages to syslog instead of stdout
+#CONFIG_DEBUG_SYSLOG=y
+# Set syslog facility for debug messages
+#CONFIG_DEBUG_SYSLOG_FACILITY=LOG_DAEMON
+
+# Add support for sending all debug messages (regardless of debug verbosity)
+# to the Linux kernel tracing facility. This helps debug the entire stack by
+# making it easy to record everything happening from the driver up into the
+# same file, e.g., using trace-cmd.
+#CONFIG_DEBUG_LINUX_TRACING=y
+
+# Add support for writing debug log to Android logcat instead of standard
+# output
+#CONFIG_ANDROID_LOG=y
+
+# Enable privilege separation (see README 'Privilege separation' for details)
+#CONFIG_PRIVSEP=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, uncomment 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, uncomment these.
+#LIBS += -lbfd -liberty -lz
+#LIBS_p += -lbfd -liberty -lz
+#LIBS_c += -lbfd -liberty -lz
+
+# wpa_supplicant depends on strong random number generation being available
+# from the operating system. os_get_random() function is used to fetch random
+# data when needed, e.g., for key generation. On Linux and BSD systems, this
+# works by reading /dev/urandom. It should be noted that the OS entropy pool
+# needs to be properly initialized before wpa_supplicant is started. This is
+# important especially on embedded devices that do not have a hardware random
+# number generator and may by default start up with minimal entropy available
+# for random number generation.
+#
+# As a safety net, wpa_supplicant is by default trying to internally collect
+# additional entropy for generating random data to mix in with the data fetched
+# from the OS. This by itself is not considered to be very strong, but it may
+# help in cases where the system pool is not initialized properly. However, it
+# is very strongly recommended that the system pool is initialized with enough
+# entropy either by using hardware assisted random number generator or by
+# storing state over device reboots.
+#
+# wpa_supplicant can be configured to maintain its own entropy store over
+# restarts to enhance random number generation. This is not perfect, but it is
+# much more secure than using the same sequence of random numbers after every
+# reboot. This can be enabled with -e<entropy file> command line option. The
+# specified file needs to be readable and writable by wpa_supplicant.
+#
+# If the os_get_random() is known to provide strong random data (e.g., on
+# Linux/BSD, the board in question is known to have reliable source of random
+# data from /dev/urandom), the internal wpa_supplicant random pool can be
+# disabled. This will save some in binary size and CPU use. However, this
+# should only be considered for builds that are known to be used on devices
+# that meet the requirements described above.
+#CONFIG_NO_RANDOM_POOL=y
+
+# IEEE 802.11n (High Throughput) support (mainly for AP mode)
+#CONFIG_IEEE80211N=y
+
+# IEEE 802.11ac (Very High Throughput) support (mainly for AP mode)
+# (depends on CONFIG_IEEE80211N)
+#CONFIG_IEEE80211AC=y
+
+# Wireless Network Management (IEEE Std 802.11v-2011)
+# Note: This is experimental and not complete implementation.
+#CONFIG_WNM=y
+
+# Interworking (IEEE 802.11u)
+# This can be used to enable functionality to improve interworking with
+# external networks (GAS/ANQP to learn more about the networks and network
+# selection based on available credentials).
+#CONFIG_INTERWORKING=y
+
+# Hotspot 2.0
+#CONFIG_HS20=y
+
+# Enable interface matching in wpa_supplicant
+#CONFIG_MATCH_IFACE=y
+
+# Disable roaming in wpa_supplicant
+#CONFIG_NO_ROAMING=y
+
+# AP mode operations with wpa_supplicant
+# This can be used for controlling AP mode operations with wpa_supplicant. It
+# should be noted that this is mainly aimed at simple cases like
+# WPA2-Personal while more complex configurations like WPA2-Enterprise with an
+# external RADIUS server can be supported with hostapd.
+CONFIG_AP=y
+
+# P2P (Wi-Fi Direct)
+# This can be used to enable P2P support in wpa_supplicant. See README-P2P for
+# more information on P2P operations.
+CONFIG_P2P=y
+
+# Enable TDLS support
+#CONFIG_TDLS=y
+
+# Wi-Fi Direct
+# This can be used to enable Wi-Fi Direct extensions for P2P using an external
+# program to control the additional information exchanges in the messages.
+#CONFIG_WIFI_DISPLAY=y
+
+# Autoscan
+# This can be used to enable automatic scan support in wpa_supplicant.
+# See wpa_supplicant.conf for more information on autoscan usage.
+#
+# Enabling directly a module will enable autoscan support.
+# For exponential module:
+#CONFIG_AUTOSCAN_EXPONENTIAL=y
+# For periodic module:
+#CONFIG_AUTOSCAN_PERIODIC=y
+
+# Password (and passphrase, etc.) backend for external storage
+# These optional mechanisms can be used to add support for storing passwords
+# and other secrets in external (to wpa_supplicant) location. This allows, for
+# example, operating system specific key storage to be used
+#
+# External password backend for testing purposes (developer use)
+#CONFIG_EXT_PASSWORD_TEST=y
+
+# Enable Fast Session Transfer (FST)
+#CONFIG_FST=y
+
+# Enable CLI commands for FST testing
+#CONFIG_FST_TEST=y
+
+# OS X builds. This is only for building eapol_test.
+#CONFIG_OSX=y
+
+# Automatic Channel Selection
+# This will allow wpa_supplicant to pick the channel automatically when channel
+# is set to "0".
+#
+# TODO: Extend parser to be able to parse "channel=acs_survey" as an alternative
+# to "channel=0". This would enable us to eventually add other ACS algorithms in
+# similar way.
+#
+# Automatic selection is currently only done through initialization, later on
+# we hope to do background checks to keep us moving to more ideal channels as
+# time goes by. ACS is currently only supported through the nl80211 driver and
+# your driver must have survey dump capability that is filled by the driver
+# during scanning.
+#
+# TODO: In analogy to hostapd be able to customize the ACS survey algorithm with
+# a newly to create wpa_supplicant.conf variable acs_num_scans.
+#
+# Supported ACS drivers:
+# * ath9k
+# * ath5k
+# * ath10k
+#
+# For more details refer to:
+# http://wireless.kernel.org/en/users/Documentation/acs
+#CONFIG_ACS=y
+
+# Support Multi Band Operation
+#CONFIG_MBO=y
diff --git a/system/wpa_supplicant/eloop.patch b/system/wpa_supplicant/eloop.patch
new file mode 100644
index 000000000..bab2cee4e
--- /dev/null
+++ b/system/wpa_supplicant/eloop.patch
@@ -0,0 +1,16 @@
+$OpenBSD: patch-src_utils_eloop_c,v 1.5 2015/09/29 11:57:54 dcoppa Exp $
+
+don't try to access list members to free them unless already initialised
+
+--- a/src/utils/eloop.c.orig Sun Sep 27 21:02:05 2015
++++ b/src/utils/eloop.c Mon Sep 28 09:35:05 2015
+@@ -1064,6 +1064,9 @@ void eloop_destroy(void)
+ struct eloop_timeout *timeout, *prev;
+ struct os_reltime now;
+
++ if (eloop.timeout.prev == NULL)
++ return;
++
+ os_get_reltime(&now);
+ dl_list_for_each_safe(timeout, prev, &eloop.timeout,
+ struct eloop_timeout, list) {
diff --git a/system/wpa_supplicant/libressl.patch b/system/wpa_supplicant/libressl.patch
new file mode 100644
index 000000000..56146eab5
--- /dev/null
+++ b/system/wpa_supplicant/libressl.patch
@@ -0,0 +1,49 @@
+--- a/src/crypto/crypto_openssl.c.orig
++++ b/src/crypto/crypto_openssl.c
+@@ -611,7 +611,7 @@
+
+ void * dh5_init(struct wpabuf **priv, struct wpabuf **publ)
+ {
+-#if OPENSSL_VERSION_NUMBER < 0x10100000L
++#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+ DH *dh;
+ struct wpabuf *pubkey = NULL, *privkey = NULL;
+ size_t publen, privlen;
+@@ -712,7 +712,7 @@
+
+ void * dh5_init_fixed(const struct wpabuf *priv, const struct wpabuf *publ)
+ {
+-#if OPENSSL_VERSION_NUMBER < 0x10100000L
++#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+ DH *dh;
+
+ dh = DH_new();
+--- a/src/crypto/tls_openssl.c.orig
++++ b/src/crypto/tls_openssl.c
+@@ -919,7 +919,7 @@
+ }
+ #endif /* OPENSSL_FIPS */
+ #endif /* CONFIG_FIPS */
+-#if OPENSSL_VERSION_NUMBER < 0x10100000L
++#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+ SSL_load_error_strings();
+ SSL_library_init();
+ #ifndef OPENSSL_NO_SHA256
+@@ -1043,7 +1043,7 @@
+
+ tls_openssl_ref_count--;
+ if (tls_openssl_ref_count == 0) {
+-#if OPENSSL_VERSION_NUMBER < 0x10100000L
++#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+ #ifndef OPENSSL_NO_ENGINE
+ ENGINE_cleanup();
+ #endif /* OPENSSL_NO_ENGINE */
+@@ -2334,7 +2334,7 @@
+ return 0;
+
+ #ifdef PKCS12_FUNCS
+-#if OPENSSL_VERSION_NUMBER < 0x10002000L
++#if OPENSSL_VERSION_NUMBER < 0x10002000L || defined(LIBRESSL_VERSION_NUMBER)
+ /*
+ * Clear previously set extra chain certificates, if any, from PKCS#12
+ * processing in tls_parse_pkcs12() to allow OpenSSL to build a new
diff --git a/system/wpa_supplicant/rebased-v2.6-0001-hostapd-Avoid-key-reinstallation-in-FT-handshake.patch b/system/wpa_supplicant/rebased-v2.6-0001-hostapd-Avoid-key-reinstallation-in-FT-handshake.patch
new file mode 100644
index 000000000..727684865
--- /dev/null
+++ b/system/wpa_supplicant/rebased-v2.6-0001-hostapd-Avoid-key-reinstallation-in-FT-handshake.patch
@@ -0,0 +1,174 @@
+From cf4cab804c7afd5c45505528a8d16e46163243a2 Mon Sep 17 00:00:00 2001
+From: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
+Date: Fri, 14 Jul 2017 15:15:35 +0200
+Subject: [PATCH 1/8] hostapd: Avoid key reinstallation in FT handshake
+
+Do not reinstall TK to the driver during Reassociation Response frame
+processing if the first attempt of setting the TK succeeded. This avoids
+issues related to clearing the TX/RX PN that could result in reusing
+same PN values for transmitted frames (e.g., due to CCM nonce reuse and
+also hitting replay protection on the receiver) and accepting replayed
+frames on RX side.
+
+This issue was introduced by the commit
+0e84c25434e6a1f283c7b4e62e483729085b78d2 ('FT: Fix PTK configuration in
+authenticator') which allowed wpa_ft_install_ptk() to be called multiple
+times with the same PTK. While the second configuration attempt is
+needed with some drivers, it must be done only if the first attempt
+failed.
+
+Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
+---
+ src/ap/ieee802_11.c | 16 +++++++++++++---
+ src/ap/wpa_auth.c | 11 +++++++++++
+ src/ap/wpa_auth.h | 3 ++-
+ src/ap/wpa_auth_ft.c | 10 ++++++++++
+ src/ap/wpa_auth_i.h | 1 +
+ 5 files changed, 37 insertions(+), 4 deletions(-)
+
+diff --git a/src/ap/ieee802_11.c b/src/ap/ieee802_11.c
+index 4e04169..333035f 100644
+--- a/src/ap/ieee802_11.c
++++ b/src/ap/ieee802_11.c
+@@ -1841,6 +1841,7 @@ static int add_associated_sta(struct hostapd_data *hapd,
+ {
+ struct ieee80211_ht_capabilities ht_cap;
+ struct ieee80211_vht_capabilities vht_cap;
++ int set = 1;
+
+ /*
+ * Remove the STA entry to ensure the STA PS state gets cleared and
+@@ -1848,9 +1849,18 @@ static int add_associated_sta(struct hostapd_data *hapd,
+ * FT-over-the-DS, where a station re-associates back to the same AP but
+ * skips the authentication flow, or if working with a driver that
+ * does not support full AP client state.
++ *
++ * Skip this if the STA has already completed FT reassociation and the
++ * TK has been configured since the TX/RX PN must not be reset to 0 for
++ * the same key.
+ */
+- if (!sta->added_unassoc)
++ if (!sta->added_unassoc &&
++ (!(sta->flags & WLAN_STA_AUTHORIZED) ||
++ !wpa_auth_sta_ft_tk_already_set(sta->wpa_sm))) {
+ hostapd_drv_sta_remove(hapd, sta->addr);
++ wpa_auth_sm_event(sta->wpa_sm, WPA_DRV_STA_REMOVED);
++ set = 0;
++ }
+
+ #ifdef CONFIG_IEEE80211N
+ if (sta->flags & WLAN_STA_HT)
+@@ -1873,11 +1883,11 @@ static int add_associated_sta(struct hostapd_data *hapd,
+ sta->flags & WLAN_STA_VHT ? &vht_cap : NULL,
+ sta->flags | WLAN_STA_ASSOC, sta->qosinfo,
+ sta->vht_opmode, sta->p2p_ie ? 1 : 0,
+- sta->added_unassoc)) {
++ set)) {
+ hostapd_logger(hapd, sta->addr,
+ HOSTAPD_MODULE_IEEE80211, HOSTAPD_LEVEL_NOTICE,
+ "Could not %s STA to kernel driver",
+- sta->added_unassoc ? "set" : "add");
++ set ? "set" : "add");
+
+ if (sta->added_unassoc) {
+ hostapd_drv_sta_remove(hapd, sta->addr);
+diff --git a/src/ap/wpa_auth.c b/src/ap/wpa_auth.c
+index 3587086..707971d 100644
+--- a/src/ap/wpa_auth.c
++++ b/src/ap/wpa_auth.c
+@@ -1745,6 +1745,9 @@ int wpa_auth_sm_event(struct wpa_state_machine *sm, enum wpa_event event)
+ #else /* CONFIG_IEEE80211R */
+ break;
+ #endif /* CONFIG_IEEE80211R */
++ case WPA_DRV_STA_REMOVED:
++ sm->tk_already_set = FALSE;
++ return 0;
+ }
+
+ #ifdef CONFIG_IEEE80211R
+@@ -3250,6 +3253,14 @@ int wpa_auth_sta_wpa_version(struct wpa_state_machine *sm)
+ }
+
+
++int wpa_auth_sta_ft_tk_already_set(struct wpa_state_machine *sm)
++{
++ if (!sm || !wpa_key_mgmt_ft(sm->wpa_key_mgmt))
++ return 0;
++ return sm->tk_already_set;
++}
++
++
+ int wpa_auth_sta_clear_pmksa(struct wpa_state_machine *sm,
+ struct rsn_pmksa_cache_entry *entry)
+ {
+diff --git a/src/ap/wpa_auth.h b/src/ap/wpa_auth.h
+index 0de8d97..97461b0 100644
+--- a/src/ap/wpa_auth.h
++++ b/src/ap/wpa_auth.h
+@@ -267,7 +267,7 @@ void wpa_receive(struct wpa_authenticator *wpa_auth,
+ u8 *data, size_t data_len);
+ enum wpa_event {
+ WPA_AUTH, WPA_ASSOC, WPA_DISASSOC, WPA_DEAUTH, WPA_REAUTH,
+- WPA_REAUTH_EAPOL, WPA_ASSOC_FT
++ WPA_REAUTH_EAPOL, WPA_ASSOC_FT, WPA_DRV_STA_REMOVED
+ };
+ void wpa_remove_ptk(struct wpa_state_machine *sm);
+ int wpa_auth_sm_event(struct wpa_state_machine *sm, enum wpa_event event);
+@@ -280,6 +280,7 @@ int wpa_auth_pairwise_set(struct wpa_state_machine *sm);
+ int wpa_auth_get_pairwise(struct wpa_state_machine *sm);
+ int wpa_auth_sta_key_mgmt(struct wpa_state_machine *sm);
+ int wpa_auth_sta_wpa_version(struct wpa_state_machine *sm);
++int wpa_auth_sta_ft_tk_already_set(struct wpa_state_machine *sm);
+ int wpa_auth_sta_clear_pmksa(struct wpa_state_machine *sm,
+ struct rsn_pmksa_cache_entry *entry);
+ struct rsn_pmksa_cache_entry *
+diff --git a/src/ap/wpa_auth_ft.c b/src/ap/wpa_auth_ft.c
+index 42242a5..e63b99a 100644
+--- a/src/ap/wpa_auth_ft.c
++++ b/src/ap/wpa_auth_ft.c
+@@ -780,6 +780,14 @@ void wpa_ft_install_ptk(struct wpa_state_machine *sm)
+ return;
+ }
+
++ if (sm->tk_already_set) {
++ /* Must avoid TK reconfiguration to prevent clearing of TX/RX
++ * PN in the driver */
++ wpa_printf(MSG_DEBUG,
++ "FT: Do not re-install same PTK to the driver");
++ return;
++ }
++
+ /* FIX: add STA entry to kernel/driver here? The set_key will fail
+ * most likely without this.. At the moment, STA entry is added only
+ * after association has been completed. This function will be called
+@@ -792,6 +800,7 @@ void wpa_ft_install_ptk(struct wpa_state_machine *sm)
+
+ /* FIX: MLME-SetProtection.Request(TA, Tx_Rx) */
+ sm->pairwise_set = TRUE;
++ sm->tk_already_set = TRUE;
+ }
+
+
+@@ -898,6 +907,7 @@ static int wpa_ft_process_auth_req(struct wpa_state_machine *sm,
+
+ sm->pairwise = pairwise;
+ sm->PTK_valid = TRUE;
++ sm->tk_already_set = FALSE;
+ wpa_ft_install_ptk(sm);
+
+ buflen = 2 + sizeof(struct rsn_mdie) + 2 + sizeof(struct rsn_ftie) +
+diff --git a/src/ap/wpa_auth_i.h b/src/ap/wpa_auth_i.h
+index 72b7eb3..7fd8f05 100644
+--- a/src/ap/wpa_auth_i.h
++++ b/src/ap/wpa_auth_i.h
+@@ -65,6 +65,7 @@ struct wpa_state_machine {
+ struct wpa_ptk PTK;
+ Boolean PTK_valid;
+ Boolean pairwise_set;
++ Boolean tk_already_set;
+ int keycount;
+ Boolean Pair;
+ struct wpa_key_replay_counter {
+--
+2.7.4
+
diff --git a/system/wpa_supplicant/rebased-v2.6-0002-Prevent-reinstallation-of-an-already-in-use-group-ke.patch b/system/wpa_supplicant/rebased-v2.6-0002-Prevent-reinstallation-of-an-already-in-use-group-ke.patch
new file mode 100644
index 000000000..1802d664a
--- /dev/null
+++ b/system/wpa_supplicant/rebased-v2.6-0002-Prevent-reinstallation-of-an-already-in-use-group-ke.patch
@@ -0,0 +1,250 @@
+From 927f891007c402fefd1ff384645b3f07597c3ede Mon Sep 17 00:00:00 2001
+From: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
+Date: Wed, 12 Jul 2017 16:03:24 +0200
+Subject: [PATCH 2/8] Prevent reinstallation of an already in-use group key
+
+Track the current GTK and IGTK that is in use and when receiving a
+(possibly retransmitted) Group Message 1 or WNM-Sleep Mode Response, do
+not install the given key if it is already in use. This prevents an
+attacker from trying to trick the client into resetting or lowering the
+sequence counter associated to the group key.
+
+Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
+---
+ src/common/wpa_common.h | 11 +++++
+ src/rsn_supp/wpa.c | 116 ++++++++++++++++++++++++++++++------------------
+ src/rsn_supp/wpa_i.h | 4 ++
+ 3 files changed, 87 insertions(+), 44 deletions(-)
+
+diff --git a/src/common/wpa_common.h b/src/common/wpa_common.h
+index af1d0f0..d200285 100644
+--- a/src/common/wpa_common.h
++++ b/src/common/wpa_common.h
+@@ -217,6 +217,17 @@ struct wpa_ptk {
+ size_t tk_len;
+ };
+
++struct wpa_gtk {
++ u8 gtk[WPA_GTK_MAX_LEN];
++ size_t gtk_len;
++};
++
++#ifdef CONFIG_IEEE80211W
++struct wpa_igtk {
++ u8 igtk[WPA_IGTK_MAX_LEN];
++ size_t igtk_len;
++};
++#endif /* CONFIG_IEEE80211W */
+
+ /* WPA IE version 1
+ * 00-50-f2:1 (OUI:OUI type)
+diff --git a/src/rsn_supp/wpa.c b/src/rsn_supp/wpa.c
+index 3c47879..95bd7be 100644
+--- a/src/rsn_supp/wpa.c
++++ b/src/rsn_supp/wpa.c
+@@ -714,6 +714,15 @@ static int wpa_supplicant_install_gtk(struct wpa_sm *sm,
+ const u8 *_gtk = gd->gtk;
+ u8 gtk_buf[32];
+
++ /* Detect possible key reinstallation */
++ if (sm->gtk.gtk_len == (size_t) gd->gtk_len &&
++ os_memcmp(sm->gtk.gtk, gd->gtk, sm->gtk.gtk_len) == 0) {
++ wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
++ "WPA: Not reinstalling already in-use GTK to the driver (keyidx=%d tx=%d len=%d)",
++ gd->keyidx, gd->tx, gd->gtk_len);
++ return 0;
++ }
++
+ wpa_hexdump_key(MSG_DEBUG, "WPA: Group Key", gd->gtk, gd->gtk_len);
+ wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
+ "WPA: Installing GTK to the driver (keyidx=%d tx=%d len=%d)",
+@@ -748,6 +757,9 @@ static int wpa_supplicant_install_gtk(struct wpa_sm *sm,
+ }
+ os_memset(gtk_buf, 0, sizeof(gtk_buf));
+
++ sm->gtk.gtk_len = gd->gtk_len;
++ os_memcpy(sm->gtk.gtk, gd->gtk, sm->gtk.gtk_len);
++
+ return 0;
+ }
+
+@@ -854,6 +866,48 @@ static int wpa_supplicant_pairwise_gtk(struct wpa_sm *sm,
+ }
+
+
++#ifdef CONFIG_IEEE80211W
++static int wpa_supplicant_install_igtk(struct wpa_sm *sm,
++ const struct wpa_igtk_kde *igtk)
++{
++ size_t len = wpa_cipher_key_len(sm->mgmt_group_cipher);
++ u16 keyidx = WPA_GET_LE16(igtk->keyid);
++
++ /* Detect possible key reinstallation */
++ if (sm->igtk.igtk_len == len &&
++ os_memcmp(sm->igtk.igtk, igtk->igtk, sm->igtk.igtk_len) == 0) {
++ wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
++ "WPA: Not reinstalling already in-use IGTK to the driver (keyidx=%d)",
++ keyidx);
++ return 0;
++ }
++
++ wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
++ "WPA: IGTK keyid %d pn %02x%02x%02x%02x%02x%02x",
++ keyidx, MAC2STR(igtk->pn));
++ wpa_hexdump_key(MSG_DEBUG, "WPA: IGTK", igtk->igtk, len);
++ if (keyidx > 4095) {
++ wpa_msg(sm->ctx->msg_ctx, MSG_WARNING,
++ "WPA: Invalid IGTK KeyID %d", keyidx);
++ return -1;
++ }
++ if (wpa_sm_set_key(sm, wpa_cipher_to_alg(sm->mgmt_group_cipher),
++ broadcast_ether_addr,
++ keyidx, 0, igtk->pn, sizeof(igtk->pn),
++ igtk->igtk, len) < 0) {
++ wpa_msg(sm->ctx->msg_ctx, MSG_WARNING,
++ "WPA: Failed to configure IGTK to the driver");
++ return -1;
++ }
++
++ sm->igtk.igtk_len = len;
++ os_memcpy(sm->igtk.igtk, igtk->igtk, sm->igtk.igtk_len);
++
++ return 0;
++}
++#endif /* CONFIG_IEEE80211W */
++
++
+ static int ieee80211w_set_keys(struct wpa_sm *sm,
+ struct wpa_eapol_ie_parse *ie)
+ {
+@@ -864,30 +918,14 @@ static int ieee80211w_set_keys(struct wpa_sm *sm,
+ if (ie->igtk) {
+ size_t len;
+ const struct wpa_igtk_kde *igtk;
+- u16 keyidx;
++
+ len = wpa_cipher_key_len(sm->mgmt_group_cipher);
+ if (ie->igtk_len != WPA_IGTK_KDE_PREFIX_LEN + len)
+ return -1;
++
+ igtk = (const struct wpa_igtk_kde *) ie->igtk;
+- keyidx = WPA_GET_LE16(igtk->keyid);
+- wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG, "WPA: IGTK keyid %d "
+- "pn %02x%02x%02x%02x%02x%02x",
+- keyidx, MAC2STR(igtk->pn));
+- wpa_hexdump_key(MSG_DEBUG, "WPA: IGTK",
+- igtk->igtk, len);
+- if (keyidx > 4095) {
+- wpa_msg(sm->ctx->msg_ctx, MSG_WARNING,
+- "WPA: Invalid IGTK KeyID %d", keyidx);
+- return -1;
+- }
+- if (wpa_sm_set_key(sm, wpa_cipher_to_alg(sm->mgmt_group_cipher),
+- broadcast_ether_addr,
+- keyidx, 0, igtk->pn, sizeof(igtk->pn),
+- igtk->igtk, len) < 0) {
+- wpa_msg(sm->ctx->msg_ctx, MSG_WARNING,
+- "WPA: Failed to configure IGTK to the driver");
++ if (wpa_supplicant_install_igtk(sm, igtk) < 0)
+ return -1;
+- }
+ }
+
+ return 0;
+@@ -2307,7 +2345,7 @@ void wpa_sm_deinit(struct wpa_sm *sm)
+ */
+ void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid)
+ {
+- int clear_ptk = 1;
++ int clear_keys = 1;
+
+ if (sm == NULL)
+ return;
+@@ -2333,11 +2371,11 @@ void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid)
+ /* Prepare for the next transition */
+ wpa_ft_prepare_auth_request(sm, NULL);
+
+- clear_ptk = 0;
++ clear_keys = 0;
+ }
+ #endif /* CONFIG_IEEE80211R */
+
+- if (clear_ptk) {
++ if (clear_keys) {
+ /*
+ * IEEE 802.11, 8.4.10: Delete PTK SA on (re)association if
+ * this is not part of a Fast BSS Transition.
+@@ -2347,6 +2385,10 @@ void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid)
+ os_memset(&sm->ptk, 0, sizeof(sm->ptk));
+ sm->tptk_set = 0;
+ os_memset(&sm->tptk, 0, sizeof(sm->tptk));
++ os_memset(&sm->gtk, 0, sizeof(sm->gtk));
++#ifdef CONFIG_IEEE80211W
++ os_memset(&sm->igtk, 0, sizeof(sm->igtk));
++#endif /* CONFIG_IEEE80211W */
+ }
+
+ #ifdef CONFIG_TDLS
+@@ -2877,6 +2919,10 @@ void wpa_sm_drop_sa(struct wpa_sm *sm)
+ os_memset(sm->pmk, 0, sizeof(sm->pmk));
+ os_memset(&sm->ptk, 0, sizeof(sm->ptk));
+ os_memset(&sm->tptk, 0, sizeof(sm->tptk));
++ os_memset(&sm->gtk, 0, sizeof(sm->gtk));
++#ifdef CONFIG_IEEE80211W
++ os_memset(&sm->igtk, 0, sizeof(sm->igtk));
++#endif /* CONFIG_IEEE80211W */
+ #ifdef CONFIG_IEEE80211R
+ os_memset(sm->xxkey, 0, sizeof(sm->xxkey));
+ os_memset(sm->pmk_r0, 0, sizeof(sm->pmk_r0));
+@@ -2949,29 +2995,11 @@ int wpa_wnmsleep_install_key(struct wpa_sm *sm, u8 subelem_id, u8 *buf)
+ os_memset(&gd, 0, sizeof(gd));
+ #ifdef CONFIG_IEEE80211W
+ } else if (subelem_id == WNM_SLEEP_SUBELEM_IGTK) {
+- struct wpa_igtk_kde igd;
+- u16 keyidx;
+-
+- os_memset(&igd, 0, sizeof(igd));
+- keylen = wpa_cipher_key_len(sm->mgmt_group_cipher);
+- os_memcpy(igd.keyid, buf + 2, 2);
+- os_memcpy(igd.pn, buf + 4, 6);
+-
+- keyidx = WPA_GET_LE16(igd.keyid);
+- os_memcpy(igd.igtk, buf + 10, keylen);
+-
+- wpa_hexdump_key(MSG_DEBUG, "Install IGTK (WNM SLEEP)",
+- igd.igtk, keylen);
+- if (wpa_sm_set_key(sm, wpa_cipher_to_alg(sm->mgmt_group_cipher),
+- broadcast_ether_addr,
+- keyidx, 0, igd.pn, sizeof(igd.pn),
+- igd.igtk, keylen) < 0) {
+- wpa_printf(MSG_DEBUG, "Failed to install the IGTK in "
+- "WNM mode");
+- os_memset(&igd, 0, sizeof(igd));
++ const struct wpa_igtk_kde *igtk;
++
++ igtk = (const struct wpa_igtk_kde *) (buf + 2);
++ if (wpa_supplicant_install_igtk(sm, igtk) < 0)
+ return -1;
+- }
+- os_memset(&igd, 0, sizeof(igd));
+ #endif /* CONFIG_IEEE80211W */
+ } else {
+ wpa_printf(MSG_DEBUG, "Unknown element id");
+diff --git a/src/rsn_supp/wpa_i.h b/src/rsn_supp/wpa_i.h
+index f653ba6..afc9e37 100644
+--- a/src/rsn_supp/wpa_i.h
++++ b/src/rsn_supp/wpa_i.h
+@@ -31,6 +31,10 @@ struct wpa_sm {
+ u8 rx_replay_counter[WPA_REPLAY_COUNTER_LEN];
+ int rx_replay_counter_set;
+ u8 request_counter[WPA_REPLAY_COUNTER_LEN];
++ struct wpa_gtk gtk;
++#ifdef CONFIG_IEEE80211W
++ struct wpa_igtk igtk;
++#endif /* CONFIG_IEEE80211W */
+
+ struct eapol_sm *eapol; /* EAPOL state machine from upper level code */
+
+--
+2.7.4
+
diff --git a/system/wpa_supplicant/rebased-v2.6-0003-Extend-protection-of-GTK-IGTK-reinstallation-of-WNM-.patch b/system/wpa_supplicant/rebased-v2.6-0003-Extend-protection-of-GTK-IGTK-reinstallation-of-WNM-.patch
new file mode 100644
index 000000000..e2937b851
--- /dev/null
+++ b/system/wpa_supplicant/rebased-v2.6-0003-Extend-protection-of-GTK-IGTK-reinstallation-of-WNM-.patch
@@ -0,0 +1,184 @@
+From 8280294e74846ea342389a0cd17215050fa5afe8 Mon Sep 17 00:00:00 2001
+From: Jouni Malinen <j@w1.fi>
+Date: Sun, 1 Oct 2017 12:12:24 +0300
+Subject: [PATCH 3/8] Extend protection of GTK/IGTK reinstallation of WNM-Sleep
+ Mode cases
+
+This extends the protection to track last configured GTK/IGTK value
+separately from EAPOL-Key frames and WNM-Sleep Mode frames to cover a
+corner case where these two different mechanisms may get used when the
+GTK/IGTK has changed and tracking a single value is not sufficient to
+detect a possible key reconfiguration.
+
+Signed-off-by: Jouni Malinen <j@w1.fi>
+---
+ src/rsn_supp/wpa.c | 53 +++++++++++++++++++++++++++++++++++++---------------
+ src/rsn_supp/wpa_i.h | 2 ++
+ 2 files changed, 40 insertions(+), 15 deletions(-)
+
+diff --git a/src/rsn_supp/wpa.c b/src/rsn_supp/wpa.c
+index 95bd7be..7a2c68d 100644
+--- a/src/rsn_supp/wpa.c
++++ b/src/rsn_supp/wpa.c
+@@ -709,14 +709,17 @@ struct wpa_gtk_data {
+
+ static int wpa_supplicant_install_gtk(struct wpa_sm *sm,
+ const struct wpa_gtk_data *gd,
+- const u8 *key_rsc)
++ const u8 *key_rsc, int wnm_sleep)
+ {
+ const u8 *_gtk = gd->gtk;
+ u8 gtk_buf[32];
+
+ /* Detect possible key reinstallation */
+- if (sm->gtk.gtk_len == (size_t) gd->gtk_len &&
+- os_memcmp(sm->gtk.gtk, gd->gtk, sm->gtk.gtk_len) == 0) {
++ if ((sm->gtk.gtk_len == (size_t) gd->gtk_len &&
++ os_memcmp(sm->gtk.gtk, gd->gtk, sm->gtk.gtk_len) == 0) ||
++ (sm->gtk_wnm_sleep.gtk_len == (size_t) gd->gtk_len &&
++ os_memcmp(sm->gtk_wnm_sleep.gtk, gd->gtk,
++ sm->gtk_wnm_sleep.gtk_len) == 0)) {
+ wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
+ "WPA: Not reinstalling already in-use GTK to the driver (keyidx=%d tx=%d len=%d)",
+ gd->keyidx, gd->tx, gd->gtk_len);
+@@ -757,8 +760,14 @@ static int wpa_supplicant_install_gtk(struct wpa_sm *sm,
+ }
+ os_memset(gtk_buf, 0, sizeof(gtk_buf));
+
+- sm->gtk.gtk_len = gd->gtk_len;
+- os_memcpy(sm->gtk.gtk, gd->gtk, sm->gtk.gtk_len);
++ if (wnm_sleep) {
++ sm->gtk_wnm_sleep.gtk_len = gd->gtk_len;
++ os_memcpy(sm->gtk_wnm_sleep.gtk, gd->gtk,
++ sm->gtk_wnm_sleep.gtk_len);
++ } else {
++ sm->gtk.gtk_len = gd->gtk_len;
++ os_memcpy(sm->gtk.gtk, gd->gtk, sm->gtk.gtk_len);
++ }
+
+ return 0;
+ }
+@@ -852,7 +861,7 @@ static int wpa_supplicant_pairwise_gtk(struct wpa_sm *sm,
+ (wpa_supplicant_check_group_cipher(sm, sm->group_cipher,
+ gtk_len, gtk_len,
+ &gd.key_rsc_len, &gd.alg) ||
+- wpa_supplicant_install_gtk(sm, &gd, key_rsc))) {
++ wpa_supplicant_install_gtk(sm, &gd, key_rsc, 0))) {
+ wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
+ "RSN: Failed to install GTK");
+ os_memset(&gd, 0, sizeof(gd));
+@@ -868,14 +877,18 @@ static int wpa_supplicant_pairwise_gtk(struct wpa_sm *sm,
+
+ #ifdef CONFIG_IEEE80211W
+ static int wpa_supplicant_install_igtk(struct wpa_sm *sm,
+- const struct wpa_igtk_kde *igtk)
++ const struct wpa_igtk_kde *igtk,
++ int wnm_sleep)
+ {
+ size_t len = wpa_cipher_key_len(sm->mgmt_group_cipher);
+ u16 keyidx = WPA_GET_LE16(igtk->keyid);
+
+ /* Detect possible key reinstallation */
+- if (sm->igtk.igtk_len == len &&
+- os_memcmp(sm->igtk.igtk, igtk->igtk, sm->igtk.igtk_len) == 0) {
++ if ((sm->igtk.igtk_len == len &&
++ os_memcmp(sm->igtk.igtk, igtk->igtk, sm->igtk.igtk_len) == 0) ||
++ (sm->igtk_wnm_sleep.igtk_len == len &&
++ os_memcmp(sm->igtk_wnm_sleep.igtk, igtk->igtk,
++ sm->igtk_wnm_sleep.igtk_len) == 0)) {
+ wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
+ "WPA: Not reinstalling already in-use IGTK to the driver (keyidx=%d)",
+ keyidx);
+@@ -900,8 +913,14 @@ static int wpa_supplicant_install_igtk(struct wpa_sm *sm,
+ return -1;
+ }
+
+- sm->igtk.igtk_len = len;
+- os_memcpy(sm->igtk.igtk, igtk->igtk, sm->igtk.igtk_len);
++ if (wnm_sleep) {
++ sm->igtk_wnm_sleep.igtk_len = len;
++ os_memcpy(sm->igtk_wnm_sleep.igtk, igtk->igtk,
++ sm->igtk_wnm_sleep.igtk_len);
++ } else {
++ sm->igtk.igtk_len = len;
++ os_memcpy(sm->igtk.igtk, igtk->igtk, sm->igtk.igtk_len);
++ }
+
+ return 0;
+ }
+@@ -924,7 +943,7 @@ static int ieee80211w_set_keys(struct wpa_sm *sm,
+ return -1;
+
+ igtk = (const struct wpa_igtk_kde *) ie->igtk;
+- if (wpa_supplicant_install_igtk(sm, igtk) < 0)
++ if (wpa_supplicant_install_igtk(sm, igtk, 0) < 0)
+ return -1;
+ }
+
+@@ -1574,7 +1593,7 @@ static void wpa_supplicant_process_1_of_2(struct wpa_sm *sm,
+ if (wpa_supplicant_rsc_relaxation(sm, key->key_rsc))
+ key_rsc = null_rsc;
+
+- if (wpa_supplicant_install_gtk(sm, &gd, key_rsc) ||
++ if (wpa_supplicant_install_gtk(sm, &gd, key_rsc, 0) ||
+ wpa_supplicant_send_2_of_2(sm, key, ver, key_info) < 0)
+ goto failed;
+ os_memset(&gd, 0, sizeof(gd));
+@@ -2386,8 +2405,10 @@ void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid)
+ sm->tptk_set = 0;
+ os_memset(&sm->tptk, 0, sizeof(sm->tptk));
+ os_memset(&sm->gtk, 0, sizeof(sm->gtk));
++ os_memset(&sm->gtk_wnm_sleep, 0, sizeof(sm->gtk_wnm_sleep));
+ #ifdef CONFIG_IEEE80211W
+ os_memset(&sm->igtk, 0, sizeof(sm->igtk));
++ os_memset(&sm->igtk_wnm_sleep, 0, sizeof(sm->igtk_wnm_sleep));
+ #endif /* CONFIG_IEEE80211W */
+ }
+
+@@ -2920,8 +2941,10 @@ void wpa_sm_drop_sa(struct wpa_sm *sm)
+ os_memset(&sm->ptk, 0, sizeof(sm->ptk));
+ os_memset(&sm->tptk, 0, sizeof(sm->tptk));
+ os_memset(&sm->gtk, 0, sizeof(sm->gtk));
++ os_memset(&sm->gtk_wnm_sleep, 0, sizeof(sm->gtk_wnm_sleep));
+ #ifdef CONFIG_IEEE80211W
+ os_memset(&sm->igtk, 0, sizeof(sm->igtk));
++ os_memset(&sm->igtk_wnm_sleep, 0, sizeof(sm->igtk_wnm_sleep));
+ #endif /* CONFIG_IEEE80211W */
+ #ifdef CONFIG_IEEE80211R
+ os_memset(sm->xxkey, 0, sizeof(sm->xxkey));
+@@ -2986,7 +3009,7 @@ int wpa_wnmsleep_install_key(struct wpa_sm *sm, u8 subelem_id, u8 *buf)
+
+ wpa_hexdump_key(MSG_DEBUG, "Install GTK (WNM SLEEP)",
+ gd.gtk, gd.gtk_len);
+- if (wpa_supplicant_install_gtk(sm, &gd, key_rsc)) {
++ if (wpa_supplicant_install_gtk(sm, &gd, key_rsc, 1)) {
+ os_memset(&gd, 0, sizeof(gd));
+ wpa_printf(MSG_DEBUG, "Failed to install the GTK in "
+ "WNM mode");
+@@ -2998,7 +3021,7 @@ int wpa_wnmsleep_install_key(struct wpa_sm *sm, u8 subelem_id, u8 *buf)
+ const struct wpa_igtk_kde *igtk;
+
+ igtk = (const struct wpa_igtk_kde *) (buf + 2);
+- if (wpa_supplicant_install_igtk(sm, igtk) < 0)
++ if (wpa_supplicant_install_igtk(sm, igtk, 1) < 0)
+ return -1;
+ #endif /* CONFIG_IEEE80211W */
+ } else {
+diff --git a/src/rsn_supp/wpa_i.h b/src/rsn_supp/wpa_i.h
+index afc9e37..9a54631 100644
+--- a/src/rsn_supp/wpa_i.h
++++ b/src/rsn_supp/wpa_i.h
+@@ -32,8 +32,10 @@ struct wpa_sm {
+ int rx_replay_counter_set;
+ u8 request_counter[WPA_REPLAY_COUNTER_LEN];
+ struct wpa_gtk gtk;
++ struct wpa_gtk gtk_wnm_sleep;
+ #ifdef CONFIG_IEEE80211W
+ struct wpa_igtk igtk;
++ struct wpa_igtk igtk_wnm_sleep;
+ #endif /* CONFIG_IEEE80211W */
+
+ struct eapol_sm *eapol; /* EAPOL state machine from upper level code */
+--
+2.7.4
+
diff --git a/system/wpa_supplicant/rebased-v2.6-0004-Prevent-installation-of-an-all-zero-TK.patch b/system/wpa_supplicant/rebased-v2.6-0004-Prevent-installation-of-an-all-zero-TK.patch
new file mode 100644
index 000000000..22ee21794
--- /dev/null
+++ b/system/wpa_supplicant/rebased-v2.6-0004-Prevent-installation-of-an-all-zero-TK.patch
@@ -0,0 +1,79 @@
+From 8f82bc94e8697a9d47fa8774dfdaaede1084912c Mon Sep 17 00:00:00 2001
+From: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
+Date: Fri, 29 Sep 2017 04:22:51 +0200
+Subject: [PATCH 4/8] Prevent installation of an all-zero TK
+
+Properly track whether a PTK has already been installed to the driver
+and the TK part cleared from memory. This prevents an attacker from
+trying to trick the client into installing an all-zero TK.
+
+This fixes the earlier fix in commit
+ad00d64e7d8827b3cebd665a0ceb08adabf15e1e ('Fix TK configuration to the
+driver in EAPOL-Key 3/4 retry case') which did not take into account
+possibility of an extra message 1/4 showing up between retries of
+message 3/4.
+
+Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
+---
+ src/common/wpa_common.h | 1 +
+ src/rsn_supp/wpa.c | 5 ++---
+ src/rsn_supp/wpa_i.h | 1 -
+ 3 files changed, 3 insertions(+), 4 deletions(-)
+
+diff --git a/src/common/wpa_common.h b/src/common/wpa_common.h
+index d200285..1021ccb 100644
+--- a/src/common/wpa_common.h
++++ b/src/common/wpa_common.h
+@@ -215,6 +215,7 @@ struct wpa_ptk {
+ size_t kck_len;
+ size_t kek_len;
+ size_t tk_len;
++ int installed; /* 1 if key has already been installed to driver */
+ };
+
+ struct wpa_gtk {
+diff --git a/src/rsn_supp/wpa.c b/src/rsn_supp/wpa.c
+index 7a2c68d..0550a41 100644
+--- a/src/rsn_supp/wpa.c
++++ b/src/rsn_supp/wpa.c
+@@ -510,7 +510,6 @@ static void wpa_supplicant_process_1_of_4(struct wpa_sm *sm,
+ os_memset(buf, 0, sizeof(buf));
+ }
+ sm->tptk_set = 1;
+- sm->tk_to_set = 1;
+
+ kde = sm->assoc_wpa_ie;
+ kde_len = sm->assoc_wpa_ie_len;
+@@ -615,7 +614,7 @@ static int wpa_supplicant_install_ptk(struct wpa_sm *sm,
+ enum wpa_alg alg;
+ const u8 *key_rsc;
+
+- if (!sm->tk_to_set) {
++ if (sm->ptk.installed) {
+ wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
+ "WPA: Do not re-install same PTK to the driver");
+ return 0;
+@@ -659,7 +658,7 @@ static int wpa_supplicant_install_ptk(struct wpa_sm *sm,
+
+ /* TK is not needed anymore in supplicant */
+ os_memset(sm->ptk.tk, 0, WPA_TK_MAX_LEN);
+- sm->tk_to_set = 0;
++ sm->ptk.installed = 1;
+
+ if (sm->wpa_ptk_rekey) {
+ eloop_cancel_timeout(wpa_sm_rekey_ptk, sm, NULL);
+diff --git a/src/rsn_supp/wpa_i.h b/src/rsn_supp/wpa_i.h
+index 9a54631..41f371f 100644
+--- a/src/rsn_supp/wpa_i.h
++++ b/src/rsn_supp/wpa_i.h
+@@ -24,7 +24,6 @@ struct wpa_sm {
+ struct wpa_ptk ptk, tptk;
+ int ptk_set, tptk_set;
+ unsigned int msg_3_of_4_ok:1;
+- unsigned int tk_to_set:1;
+ u8 snonce[WPA_NONCE_LEN];
+ u8 anonce[WPA_NONCE_LEN]; /* ANonce from the last 1/4 msg */
+ int renew_snonce;
+--
+2.7.4
+
diff --git a/system/wpa_supplicant/rebased-v2.6-0005-Fix-PTK-rekeying-to-generate-a-new-ANonce.patch b/system/wpa_supplicant/rebased-v2.6-0005-Fix-PTK-rekeying-to-generate-a-new-ANonce.patch
new file mode 100644
index 000000000..c19c4c710
--- /dev/null
+++ b/system/wpa_supplicant/rebased-v2.6-0005-Fix-PTK-rekeying-to-generate-a-new-ANonce.patch
@@ -0,0 +1,64 @@
+From 12fac09b437a1dc8a0f253e265934a8aaf4d2f8b Mon Sep 17 00:00:00 2001
+From: Jouni Malinen <j@w1.fi>
+Date: Sun, 1 Oct 2017 12:32:57 +0300
+Subject: [PATCH 5/8] Fix PTK rekeying to generate a new ANonce
+
+The Authenticator state machine path for PTK rekeying ended up bypassing
+the AUTHENTICATION2 state where a new ANonce is generated when going
+directly to the PTKSTART state since there is no need to try to
+determine the PMK again in such a case. This is far from ideal since the
+new PTK would depend on a new nonce only from the supplicant.
+
+Fix this by generating a new ANonce when moving to the PTKSTART state
+for the purpose of starting new 4-way handshake to rekey PTK.
+
+Signed-off-by: Jouni Malinen <j@w1.fi>
+---
+ src/ap/wpa_auth.c | 24 +++++++++++++++++++++---
+ 1 file changed, 21 insertions(+), 3 deletions(-)
+
+diff --git a/src/ap/wpa_auth.c b/src/ap/wpa_auth.c
+index 707971d..bf10cc1 100644
+--- a/src/ap/wpa_auth.c
++++ b/src/ap/wpa_auth.c
+@@ -1901,6 +1901,21 @@ SM_STATE(WPA_PTK, AUTHENTICATION2)
+ }
+
+
++static int wpa_auth_sm_ptk_update(struct wpa_state_machine *sm)
++{
++ if (random_get_bytes(sm->ANonce, WPA_NONCE_LEN)) {
++ wpa_printf(MSG_ERROR,
++ "WPA: Failed to get random data for ANonce");
++ sm->Disconnect = TRUE;
++ return -1;
++ }
++ wpa_hexdump(MSG_DEBUG, "WPA: Assign new ANonce", sm->ANonce,
++ WPA_NONCE_LEN);
++ sm->TimeoutCtr = 0;
++ return 0;
++}
++
++
+ SM_STATE(WPA_PTK, INITPMK)
+ {
+ u8 msk[2 * PMK_LEN];
+@@ -2458,9 +2473,12 @@ SM_STEP(WPA_PTK)
+ SM_ENTER(WPA_PTK, AUTHENTICATION);
+ else if (sm->ReAuthenticationRequest)
+ SM_ENTER(WPA_PTK, AUTHENTICATION2);
+- else if (sm->PTKRequest)
+- SM_ENTER(WPA_PTK, PTKSTART);
+- else switch (sm->wpa_ptk_state) {
++ else if (sm->PTKRequest) {
++ if (wpa_auth_sm_ptk_update(sm) < 0)
++ SM_ENTER(WPA_PTK, DISCONNECTED);
++ else
++ SM_ENTER(WPA_PTK, PTKSTART);
++ } else switch (sm->wpa_ptk_state) {
+ case WPA_PTK_INITIALIZE:
+ break;
+ case WPA_PTK_DISCONNECT:
+--
+2.7.4
+
diff --git a/system/wpa_supplicant/rebased-v2.6-0006-TDLS-Reject-TPK-TK-reconfiguration.patch b/system/wpa_supplicant/rebased-v2.6-0006-TDLS-Reject-TPK-TK-reconfiguration.patch
new file mode 100644
index 000000000..e1bd5a572
--- /dev/null
+++ b/system/wpa_supplicant/rebased-v2.6-0006-TDLS-Reject-TPK-TK-reconfiguration.patch
@@ -0,0 +1,132 @@
+From 6c4bed4f47d1960ec04981a9d50e5076aea5223d Mon Sep 17 00:00:00 2001
+From: Jouni Malinen <j@w1.fi>
+Date: Fri, 22 Sep 2017 11:03:15 +0300
+Subject: [PATCH 6/8] TDLS: Reject TPK-TK reconfiguration
+
+Do not try to reconfigure the same TPK-TK to the driver after it has
+been successfully configured. This is an explicit check to avoid issues
+related to resetting the TX/RX packet number. There was already a check
+for this for TPK M2 (retries of that message are ignored completely), so
+that behavior does not get modified.
+
+For TPK M3, the TPK-TK could have been reconfigured, but that was
+followed by immediate teardown of the link due to an issue in updating
+the STA entry. Furthermore, for TDLS with any real security (i.e.,
+ignoring open/WEP), the TPK message exchange is protected on the AP path
+and simple replay attacks are not feasible.
+
+As an additional corner case, make sure the local nonce gets updated if
+the peer uses a very unlikely "random nonce" of all zeros.
+
+Signed-off-by: Jouni Malinen <j@w1.fi>
+---
+ src/rsn_supp/tdls.c | 38 ++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 36 insertions(+), 2 deletions(-)
+
+diff --git a/src/rsn_supp/tdls.c b/src/rsn_supp/tdls.c
+index e424168..9eb9738 100644
+--- a/src/rsn_supp/tdls.c
++++ b/src/rsn_supp/tdls.c
+@@ -112,6 +112,7 @@ struct wpa_tdls_peer {
+ u8 tk[16]; /* TPK-TK; assuming only CCMP will be used */
+ } tpk;
+ int tpk_set;
++ int tk_set; /* TPK-TK configured to the driver */
+ int tpk_success;
+ int tpk_in_progress;
+
+@@ -192,6 +193,20 @@ static int wpa_tdls_set_key(struct wpa_sm *sm, struct wpa_tdls_peer *peer)
+ u8 rsc[6];
+ enum wpa_alg alg;
+
++ if (peer->tk_set) {
++ /*
++ * This same TPK-TK has already been configured to the driver
++ * and this new configuration attempt (likely due to an
++ * unexpected retransmitted frame) would result in clearing
++ * the TX/RX sequence number which can break security, so must
++ * not allow that to happen.
++ */
++ wpa_printf(MSG_INFO, "TDLS: TPK-TK for the peer " MACSTR
++ " has already been configured to the driver - do not reconfigure",
++ MAC2STR(peer->addr));
++ return -1;
++ }
++
+ os_memset(rsc, 0, 6);
+
+ switch (peer->cipher) {
+@@ -209,12 +224,15 @@ static int wpa_tdls_set_key(struct wpa_sm *sm, struct wpa_tdls_peer *peer)
+ return -1;
+ }
+
++ wpa_printf(MSG_DEBUG, "TDLS: Configure pairwise key for peer " MACSTR,
++ MAC2STR(peer->addr));
+ if (wpa_sm_set_key(sm, alg, peer->addr, -1, 1,
+ rsc, sizeof(rsc), peer->tpk.tk, key_len) < 0) {
+ wpa_printf(MSG_WARNING, "TDLS: Failed to set TPK to the "
+ "driver");
+ return -1;
+ }
++ peer->tk_set = 1;
+ return 0;
+ }
+
+@@ -696,7 +714,7 @@ static void wpa_tdls_peer_clear(struct wpa_sm *sm, struct wpa_tdls_peer *peer)
+ peer->cipher = 0;
+ peer->qos_info = 0;
+ peer->wmm_capable = 0;
+- peer->tpk_set = peer->tpk_success = 0;
++ peer->tk_set = peer->tpk_set = peer->tpk_success = 0;
+ peer->chan_switch_enabled = 0;
+ os_memset(&peer->tpk, 0, sizeof(peer->tpk));
+ os_memset(peer->inonce, 0, WPA_NONCE_LEN);
+@@ -1159,6 +1177,7 @@ skip_rsnie:
+ wpa_tdls_peer_free(sm, peer);
+ return -1;
+ }
++ peer->tk_set = 0; /* A new nonce results in a new TK */
+ wpa_hexdump(MSG_DEBUG, "TDLS: Initiator Nonce for TPK handshake",
+ peer->inonce, WPA_NONCE_LEN);
+ os_memcpy(ftie->Snonce, peer->inonce, WPA_NONCE_LEN);
+@@ -1751,6 +1770,19 @@ static int wpa_tdls_addset_peer(struct wpa_sm *sm, struct wpa_tdls_peer *peer,
+ }
+
+
++static int tdls_nonce_set(const u8 *nonce)
++{
++ int i;
++
++ for (i = 0; i < WPA_NONCE_LEN; i++) {
++ if (nonce[i])
++ return 1;
++ }
++
++ return 0;
++}
++
++
+ static int wpa_tdls_process_tpk_m1(struct wpa_sm *sm, const u8 *src_addr,
+ const u8 *buf, size_t len)
+ {
+@@ -2004,7 +2036,8 @@ skip_rsn:
+ peer->rsnie_i_len = kde.rsn_ie_len;
+ peer->cipher = cipher;
+
+- if (os_memcmp(peer->inonce, ftie->Snonce, WPA_NONCE_LEN) != 0) {
++ if (os_memcmp(peer->inonce, ftie->Snonce, WPA_NONCE_LEN) != 0 ||
++ !tdls_nonce_set(peer->inonce)) {
+ /*
+ * There is no point in updating the RNonce for every obtained
+ * TPK M1 frame (e.g., retransmission due to timeout) with the
+@@ -2020,6 +2053,7 @@ skip_rsn:
+ "TDLS: Failed to get random data for responder nonce");
+ goto error;
+ }
++ peer->tk_set = 0; /* A new nonce results in a new TK */
+ }
+
+ #if 0
+--
+2.7.4
+
diff --git a/system/wpa_supplicant/rebased-v2.6-0007-WNM-Ignore-WNM-Sleep-Mode-Response-without-pending-r.patch b/system/wpa_supplicant/rebased-v2.6-0007-WNM-Ignore-WNM-Sleep-Mode-Response-without-pending-r.patch
new file mode 100644
index 000000000..85ea1d62b
--- /dev/null
+++ b/system/wpa_supplicant/rebased-v2.6-0007-WNM-Ignore-WNM-Sleep-Mode-Response-without-pending-r.patch
@@ -0,0 +1,43 @@
+From 53c5eb58e95004f86e65ee9fbfccbc291b139057 Mon Sep 17 00:00:00 2001
+From: Jouni Malinen <j@w1.fi>
+Date: Fri, 22 Sep 2017 11:25:02 +0300
+Subject: [PATCH 7/8] WNM: Ignore WNM-Sleep Mode Response without pending
+ request
+
+Commit 03ed0a52393710be6bdae657d1b36efa146520e5 ('WNM: Ignore WNM-Sleep
+Mode Response if WNM-Sleep Mode has not been used') started ignoring the
+response when no WNM-Sleep Mode Request had been used during the
+association. This can be made tighter by clearing the used flag when
+successfully processing a response. This adds an additional layer of
+protection against unexpected retransmissions of the response frame.
+
+Signed-off-by: Jouni Malinen <j@w1.fi>
+---
+ wpa_supplicant/wnm_sta.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/wpa_supplicant/wnm_sta.c b/wpa_supplicant/wnm_sta.c
+index 1b3409c..67a07ff 100644
+--- a/wpa_supplicant/wnm_sta.c
++++ b/wpa_supplicant/wnm_sta.c
+@@ -260,7 +260,7 @@ static void ieee802_11_rx_wnmsleep_resp(struct wpa_supplicant *wpa_s,
+
+ if (!wpa_s->wnmsleep_used) {
+ wpa_printf(MSG_DEBUG,
+- "WNM: Ignore WNM-Sleep Mode Response frame since WNM-Sleep Mode has not been used in this association");
++ "WNM: Ignore WNM-Sleep Mode Response frame since WNM-Sleep Mode operation has not been requested");
+ return;
+ }
+
+@@ -299,6 +299,8 @@ static void ieee802_11_rx_wnmsleep_resp(struct wpa_supplicant *wpa_s,
+ return;
+ }
+
++ wpa_s->wnmsleep_used = 0;
++
+ if (wnmsleep_ie->status == WNM_STATUS_SLEEP_ACCEPT ||
+ wnmsleep_ie->status == WNM_STATUS_SLEEP_EXIT_ACCEPT_GTK_UPDATE) {
+ wpa_printf(MSG_DEBUG, "Successfully recv WNM-Sleep Response "
+--
+2.7.4
+
diff --git a/system/wpa_supplicant/rebased-v2.6-0008-FT-Do-not-allow-multiple-Reassociation-Response-fram.patch b/system/wpa_supplicant/rebased-v2.6-0008-FT-Do-not-allow-multiple-Reassociation-Response-fram.patch
new file mode 100644
index 000000000..b9678f681
--- /dev/null
+++ b/system/wpa_supplicant/rebased-v2.6-0008-FT-Do-not-allow-multiple-Reassociation-Response-fram.patch
@@ -0,0 +1,82 @@
+From b372ab0b7daea719749194dc554b26e6367603f2 Mon Sep 17 00:00:00 2001
+From: Jouni Malinen <j@w1.fi>
+Date: Fri, 22 Sep 2017 12:06:37 +0300
+Subject: [PATCH 8/8] FT: Do not allow multiple Reassociation Response frames
+
+The driver is expected to not report a second association event without
+the station having explicitly request a new association. As such, this
+case should not be reachable. However, since reconfiguring the same
+pairwise or group keys to the driver could result in nonce reuse issues,
+be extra careful here and do an additional state check to avoid this
+even if the local driver ends up somehow accepting an unexpected
+Reassociation Response frame.
+
+Signed-off-by: Jouni Malinen <j@w1.fi>
+---
+ src/rsn_supp/wpa.c | 3 +++
+ src/rsn_supp/wpa_ft.c | 8 ++++++++
+ src/rsn_supp/wpa_i.h | 1 +
+ 3 files changed, 12 insertions(+)
+
+diff --git a/src/rsn_supp/wpa.c b/src/rsn_supp/wpa.c
+index 0550a41..2a53c6f 100644
+--- a/src/rsn_supp/wpa.c
++++ b/src/rsn_supp/wpa.c
+@@ -2440,6 +2440,9 @@ void wpa_sm_notify_disassoc(struct wpa_sm *sm)
+ #ifdef CONFIG_TDLS
+ wpa_tdls_disassoc(sm);
+ #endif /* CONFIG_TDLS */
++#ifdef CONFIG_IEEE80211R
++ sm->ft_reassoc_completed = 0;
++#endif /* CONFIG_IEEE80211R */
+
+ /* Keys are not needed in the WPA state machine anymore */
+ wpa_sm_drop_sa(sm);
+diff --git a/src/rsn_supp/wpa_ft.c b/src/rsn_supp/wpa_ft.c
+index 205793e..d45bb45 100644
+--- a/src/rsn_supp/wpa_ft.c
++++ b/src/rsn_supp/wpa_ft.c
+@@ -153,6 +153,7 @@ static u8 * wpa_ft_gen_req_ies(struct wpa_sm *sm, size_t *len,
+ u16 capab;
+
+ sm->ft_completed = 0;
++ sm->ft_reassoc_completed = 0;
+
+ buf_len = 2 + sizeof(struct rsn_mdie) + 2 + sizeof(struct rsn_ftie) +
+ 2 + sm->r0kh_id_len + ric_ies_len + 100;
+@@ -681,6 +682,11 @@ int wpa_ft_validate_reassoc_resp(struct wpa_sm *sm, const u8 *ies,
+ return -1;
+ }
+
++ if (sm->ft_reassoc_completed) {
++ wpa_printf(MSG_DEBUG, "FT: Reassociation has already been completed for this FT protocol instance - ignore unexpected retransmission");
++ return 0;
++ }
++
+ if (wpa_ft_parse_ies(ies, ies_len, &parse) < 0) {
+ wpa_printf(MSG_DEBUG, "FT: Failed to parse IEs");
+ return -1;
+@@ -781,6 +787,8 @@ int wpa_ft_validate_reassoc_resp(struct wpa_sm *sm, const u8 *ies,
+ return -1;
+ }
+
++ sm->ft_reassoc_completed = 1;
++
+ if (wpa_ft_process_gtk_subelem(sm, parse.gtk, parse.gtk_len) < 0)
+ return -1;
+
+diff --git a/src/rsn_supp/wpa_i.h b/src/rsn_supp/wpa_i.h
+index 41f371f..56f88dc 100644
+--- a/src/rsn_supp/wpa_i.h
++++ b/src/rsn_supp/wpa_i.h
+@@ -128,6 +128,7 @@ struct wpa_sm {
+ size_t r0kh_id_len;
+ u8 r1kh_id[FT_R1KH_ID_LEN];
+ int ft_completed;
++ int ft_reassoc_completed;
+ int over_the_ds_in_progress;
+ u8 target_ap[ETH_ALEN]; /* over-the-DS target AP */
+ int set_ptk_after_assoc;
+--
+2.7.4
+
diff --git a/system/wpa_supplicant/wpa_cli.sh b/system/wpa_supplicant/wpa_cli.sh
new file mode 100644
index 000000000..0a5a6cc03
--- /dev/null
+++ b/system/wpa_supplicant/wpa_cli.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+# Distributed under the terms of the BSD License.
+# Copyright (c) 2015 Sören Tempel <soeren+alpine@soeren-tempel.net>
+
+IFUP="/sbin/ifup"
+IFDOWN="/sbin/ifdown"
+
+if [ -z "${1}" -o -z "${2}" ]; then
+ logger -t wpa_cli "this script should be called from wpa_cli(8)"
+ exit 1
+elif ! [ -x "${IFUP}" -a -x "${IFDOWN}" ]; then
+ logger -t wpa_cli "${IFUP} or ${IFDOWN} doesn't exist"
+ exit 1
+fi
+
+IFNAME="${1}"
+ACTION="${2}"
+
+EXEC=""
+case "${ACTION}" in
+ CONNECTED)
+ EXEC="${IFUP}"
+ ;;
+ DISCONNECTED)
+ EXEC="${IFDOWN}"
+ ;;
+ *)
+ logger -t wpa_cli "unknown action '${ACTION}'"
+ exit 1
+esac
+
+logger -t wpa_cli "interface ${IFNAME} ${ACTION}"
+${EXEC} "${IFNAME}" || logger -t wpa_cli "executing '${EXEC}' failed"
diff --git a/system/wpa_supplicant/wpa_supplicant.confd b/system/wpa_supplicant/wpa_supplicant.confd
new file mode 100644
index 000000000..104b9dc5d
--- /dev/null
+++ b/system/wpa_supplicant/wpa_supplicant.confd
@@ -0,0 +1,6 @@
+# conf.d file for wpa_supplicant
+#
+# Please check man 8 wpa_supplicant for more information about the options
+# wpa_supplicant accepts.
+#
+wpa_supplicant_args=""
diff --git a/system/wpa_supplicant/wpa_supplicant.initd b/system/wpa_supplicant/wpa_supplicant.initd
new file mode 100644
index 000000000..988b267d1
--- /dev/null
+++ b/system/wpa_supplicant/wpa_supplicant.initd
@@ -0,0 +1,53 @@
+#!/sbin/openrc-run
+# Copyright (c) 2009 Roy Marples <roy@marples.name>
+# All rights reserved. Released under the 2-clause BSD license.
+
+command=/sbin/wpa_supplicant
+: ${wpa_supplicant_conf:=/etc/wpa_supplicant/wpa_supplicant.conf}
+wpa_supplicant_if=${wpa_supplicant_if:+-i}$wpa_supplicant_if
+command_args="$wpa_supplicant_args -B -c$wpa_supplicant_conf $wpa_supplicant_if"
+name="WPA Supplicant Daemon"
+
+depend()
+{
+ need localmount
+ use logger dbus
+ after bootmisc modules
+ before dns dhcpcd net
+ keyword -shutdown
+}
+
+find_wireless()
+{
+ local iface=
+ for iface in /sys/class/net/*; do
+ if [ -e "$iface"/wireless -o -e "$iface"/phy80211 ]; then
+ echo "${iface##*/}"
+ return 0
+ fi
+ done
+
+ return 1
+}
+
+append_wireless()
+{
+ local iface= i=
+
+ iface=$(find_wireless)
+ if [ -n "$iface" ]; then
+ for i in $iface; do
+ command_args="$command_args -i$i"
+ done
+ else
+ eerror "Could not find a wireless interface"
+ fi
+}
+
+start_pre()
+{
+ case " $command_args" in
+ *" -i"*) ;;
+ *) append_wireless;;
+ esac
+}