wpa_supplicant: Import fresh default configuration

This enables some more features that have been added to wpa_supplicant
over time. In our case we need SAE for WPA3 support.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

config/wpa_supplicant/config

@@ -1,9 +1,9 @@
 # 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
+# wpa_supplicant binary. All lines starting with # are ignored. Configuration
-# lines must be commented out complete, if they are not to be included, i.e.,
+# option lines must be commented out complete, if they are not to be included,
-# just setting VARIABLE=n is not disabling that variable.
+# 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
@@ -20,75 +20,39 @@
 # used to fix build issues on such systems (krb5.h not found).
 #CFLAGS += -I/usr/include/kerberos
 
-# Example configuration for various cross-compilation platforms
-
-#### sveasoft (e.g., for Linksys WRT54G) ######################################
-#CC=mipsel-uclibc-gcc
-#CC=/opt/brcm/hndtools-mipsel-uclibc/bin/mipsel-uclibc-gcc
-#CFLAGS += -Os
-#CPPFLAGS += -I../src/include -I../../src/router/openssl/include
-#LIBS += -L/opt/brcm/hndtools-mipsel-uclibc-0.9.19/lib -lssl
-###############################################################################
-
-#### openwrt (e.g., for Linksys WRT54G) #######################################
-#CC=mipsel-uclibc-gcc
-#CC=/opt/brcm/hndtools-mipsel-uclibc/bin/mipsel-uclibc-gcc
-#CFLAGS += -Os
-#CPPFLAGS=-I../src/include -I../openssl-0.9.7d/include \
-#	-I../WRT54GS/release/src/include
-#LIBS = -lssl
-###############################################################################
-
-
-# Driver interface for Host AP driver
-CONFIG_DRIVER_HOSTAP=y
-
-# Driver interface for Agere driver
-#CONFIG_DRIVER_HERMES=y
-# Change include directories to match with the local setup
-#CFLAGS += -I../../hcf -I../../include -I../../include/hcf
-#CFLAGS += -I../../include/wireless
-
-# Driver interface for madwifi driver
-#CONFIG_DRIVER_MADWIFI=y
-# Set include directory to the madwifi source tree
-#CFLAGS += -I/usr/src/madwifi
-
-# Driver interface for Prism54 driver
-# (Note: Prism54 is not yet supported, i.e., this will not work as-is and is
-# for developers only)
-CONFIG_DRIVER_PRISM54=y
-
-# Driver interface for ndiswrapper
-CONFIG_DRIVER_NDISWRAPPER=y
-
-# Driver interface for Atmel driver
-CONFIG_DRIVER_ATMEL=y
-
-# Driver interface for old Broadcom driver
-# Please note that the newer Broadcom driver ("hybrid Linux driver") supports
-# Linux wireless extensions and does not need (or even work) with the old
-# driver wrapper. Use CONFIG_DRIVER_WEXT=y with that driver.
-#CONFIG_DRIVER_BROADCOM=y
-# Example path for wlioctl.h; change to match your configuration
-#CFLAGS += -I/opt/WRT54GS/release/src/include
-
-# Driver interface for Intel ipw2100/2200 driver
-CONFIG_DRIVER_IPW=y
-
-# Driver interface for Ralink driver
-CONFIG_DRIVER_RALINK=y
-
 # 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
@@ -106,17 +70,27 @@ CONFIG_DRIVER_NL80211=y
 # wpa_supplicant.
 # CONFIG_USE_NDISUIO=y
 
-# Driver interface for development testing
-#CONFIG_DRIVER_TEST=y
-
 # Driver interface for wired Ethernet drivers
 CONFIG_DRIVER_WIRED=y
 
+# Driver interface for MACsec capable Qualcomm Atheros drivers
+#CONFIG_DRIVER_MACSEC_QCA=y
+
+# Driver interface for Linux MACsec drivers
+#CONFIG_DRIVER_MACSEC_LINUX=y
+
 # Driver interface for the Broadcom RoboSwitch family
 #CONFIG_DRIVER_ROBOSWITCH=y
 
-# Enable IEEE 802.1X Supplicant (automatically included if any EAP method is
+# Driver interface for no driver (e.g., WPS ER only)
-# included)
+#CONFIG_DRIVER_NONE=y
+
+# Solaris libraries
+#LIBS += -lsocket -ldlpi -lnsl
+#LIBS_c += -lsocket
+
+# Enable IEEE 802.1X Supplicant (automatically included if any EAP method or
+# MACsec is included)
 CONFIG_IEEE8021X_EAPOL=y
 
 # EAP-MD5
@@ -135,11 +109,17 @@ CONFIG_EAP_PEAP=y
 CONFIG_EAP_TTLS=y
 
 # EAP-FAST
-# Note: Default OpenSSL package does not include support for all the
+CONFIG_EAP_FAST=y
-# functionality needed for EAP-FAST. If EAP-FAST is enabled with OpenSSL,
+
-# the OpenSSL library must be patched (openssl-0.9.8d-tls-extensions.patch)
+# EAP-TEAP
-# to add the needed functions.
+# Note: The current EAP-TEAP implementation is experimental and should not be
-#CONFIG_EAP_FAST=y
+# enabled for production use. The IETF RFC 7170 that defines EAP-TEAP has number
+# of conflicting statements and missing details and the implementation has
+# vendor specific workarounds for those and as such, may not interoperate with
+# any other implementation. This should not be used for anything else than
+# experimentation and interoperability testing until those issues has been
+# resolved.
+#CONFIG_EAP_TEAP=y
 
 # EAP-GTC
 CONFIG_EAP_GTC=y
@@ -150,11 +130,17 @@ CONFIG_EAP_OTP=y
 # EAP-SIM (enable CONFIG_PCSC, if EAP-SIM is used)
 #CONFIG_EAP_SIM=y
 
+# Enable SIM simulator (Milenage) for EAP-SIM
+#CONFIG_SIM_SIMULATOR=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
+CONFIG_EAP_PAX=y
 
 # LEAP
 CONFIG_EAP_LEAP=y
@@ -170,22 +156,35 @@ CONFIG_EAP_LEAP=y
 #CONFIG_USIM_SIMULATOR=y
 
 # EAP-SAKE
-#CONFIG_EAP_SAKE=y
+CONFIG_EAP_SAKE=y
 
 # EAP-GPSK
-#CONFIG_EAP_GPSK=y
+CONFIG_EAP_GPSK=y
 # Include support for optional SHA256 cipher suite in EAP-GPSK
-#CONFIG_EAP_GPSK_SHA256=y
+CONFIG_EAP_GPSK_SHA256=y
 
 # EAP-TNC and related Trusted Network Connect support (experimental)
-#CONFIG_EAP_TNC=y
+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
+
+# MACsec
+CONFIG_MACSEC=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
@@ -198,13 +197,22 @@ CONFIG_SMARTCARD=y
 # 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.
@@ -216,6 +224,10 @@ CONFIG_CTRL_IFACE=y
 # 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%
@@ -226,11 +238,6 @@ CONFIG_CTRL_IFACE=y
 # 35-50 kB in code size.
 #CONFIG_NO_WPA=y
 
-# Remove WPA2 support. This allows WPA to be used, but removes WPA2 code to
-# save about 1 kB in code size when building only WPA-Personal (no EAP support)
-# or 6 kB if building for WPA-Enterprise.
-#CONFIG_NO_WPA2=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
@@ -238,12 +245,10 @@ CONFIG_CTRL_IFACE=y
 # wpa_passphrase). This saves about 0.5 kB in code size.
 #CONFIG_NO_WPA_PASSPHRASE=y
 
-# Remove AES extra functions. This can be used to reduce code size by about
+# Simultaneous Authentication of Equals (SAE), WPA3-Personal
-# 1.5 kB by removing extra AES modes that are not needed for commonly used
+CONFIG_SAE=y
-# client configurations (they are needed for some EAP types).
-#CONFIG_NO_AES_EXTRAS=y
 
-# Disable scan result processing (ap_mode=1) to save code size by about 1 kB.
+# Disable scan result processing (ap_scan=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
 
@@ -270,7 +275,7 @@ CONFIG_BACKEND=file
 # main_none = Very basic example (development use only)
 #CONFIG_MAIN=main
 
-# Select wrapper for operatins system and C library specific functions
+# Select wrapper for operating system and C library specific functions
 # unix = UNIX/POSIX like systems (default)
 # win32 = Windows systems
 # none = Empty template
@@ -279,9 +284,17 @@ CONFIG_BACKEND=file
 # Select event loop implementation
 # eloop = select() loop (default)
 # eloop_win = Windows events and WaitForMultipleObject() loop
-# eloop_none = Empty template
 #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
@@ -291,29 +304,40 @@ CONFIG_BACKEND=file
 # none = Empty template
 #CONFIG_L2_PACKET=linux
 
-# PeerKey handshake for Station to Station Link (IEEE 802.11e DLS)
+# Disable Linux packet socket workaround applicable for station interface
-CONFIG_PEERKEY=y
+# 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
 
-# IEEE 802.11w (management frame protection)
+# Support Operating Channel Validation
-# This version is an experimental implementation based on IEEE 802.11w/D1.0
+#CONFIG_OCV=y
-# draft and is subject to change since the standard has not yet been finalized.
-# Driver support is also needed for IEEE 802.11w.
-#CONFIG_IEEE80211W=y
 
 # Select TLS implementation
 # openssl = OpenSSL (default)
-# gnutls = GnuTLS (needed for TLS/IA, see also CONFIG_GNUTLS_EXTRA)
+# gnutls = GnuTLS
 # internal = Internal TLSv1 implementation (experimental)
+# linux = Linux kernel AF_ALG and internal TLSv1 implementation (experimental)
 # none = Empty template
 #CONFIG_TLS=openssl
 
-# Whether to enable TLS/IA support, which is required for EAP-TTLSv1.
+# TLS-based EAP methods require at least TLS v1.0. Newer version of TLS (v1.1)
-# You need CONFIG_TLS=gnutls for this to have any effect. Please note that
+# can be enabled to get a stronger construction of messages when block ciphers
-# even though the core GnuTLS library is released under LGPL, this extra
+# are used. It should be noted that some existing TLS v1.0 -based
-# library uses GPL and as such, the terms of GPL apply to the combination
+# implementation may not be compatible with TLS v1.1 message (ClientHello is
-# of wpa_supplicant and GnuTLS if this option is enabled. BSD license may not
+# sent prior to negotiating which version will be used)
-# apply for distribution of the resulting binary.
+#CONFIG_TLSV11=y
-#CONFIG_GNUTLS_EXTRA=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
+
+# Select which ciphers to use by default with OpenSSL if the user does not
+# specify them.
+#CONFIG_TLS_DEFAULT_CIPHERS="DEFAULT:!EXP:!LOW"
 
 # If CONFIG_TLS=internal is used, additional library and include paths are
 # needed for LibTomMath. Alternatively, an integrated, minimal version of
@@ -337,8 +361,12 @@ CONFIG_PEERKEY=y
 #CONFIG_NDIS_EVENTS_INTEGRATED=y
 #PLATFORMSDKLIB="/opt/Program Files/Microsoft Platform SDK/Lib"
 
-# Add support for DBus control interface
+# Add support for new DBus control interface
-#CONFIG_CTRL_IFACE_DBUS=y
+# (fi.w1.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
@@ -361,18 +389,26 @@ CONFIG_PEERKEY=y
 # amount of memory/flash.
 #CONFIG_DYNAMIC_EAP_METHODS=y
 
-# Include client MLME (management frame processing).
+# IEEE Std 802.11r-2008 (Fast BSS Transition) for station mode
-# This can be used to move MLME processing of Linux mac80211 stack into user
+CONFIG_IEEE80211R=y
-# space. Please note that this is currently only available with
-# driver_nl80211.c and only with a modified version of Linux kernel and
-# wpa_supplicant.
-#CONFIG_CLIENT_MLME=y
-
-# IEEE Std 802.11r-2008 (Fast BSS Transition)
-#CONFIG_IEEE80211R=y
 
 # Add support for writing debug log to a file (/tmp/wpa_supplicant-log-#.txt)
-#CONFIG_DEBUG_FILE=y
+CONFIG_DEBUG_FILE=y
+
+# 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
@@ -380,3 +416,210 @@ CONFIG_PEERKEY=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
+
+# Should we attempt to use the getrandom(2) call that provides more reliable
+# yet secure randomness source than /dev/random on Linux 3.17 and newer.
+# Requires glibc 2.25 to build, falls back to /dev/random if unavailable.
+CONFIG_GETRANDOM=y
+
+# IEEE 802.11ac (Very High Throughput) support (mainly for AP mode)
+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 Display
+# This can be used to enable Wi-Fi Display 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
+
+# Fast Initial Link Setup (FILS) (IEEE 802.11ai)
+#CONFIG_FILS=y
+# FILS shared key authentication with PFS
+#CONFIG_FILS_SK_PFS=y
+
+# Support RSN on IBSS networks
+# This is needed to be able to use mode=1 network profile with proto=RSN and
+# key_mgmt=WPA-PSK (i.e., full key management instead of WPA-None).
+CONFIG_IBSS_RSN=y
+
+# External PMKSA cache control
+# This can be used to enable control interface commands that allow the current
+# PMKSA cache entries to be fetched and new entries to be added.
+#CONFIG_PMKSA_CACHE_EXTERNAL=y
+
+# Mesh Networking (IEEE 802.11s)
+#CONFIG_MESH=y
+
+# Background scanning modules
+# These can be used to request wpa_supplicant to perform background scanning
+# operations for roaming within an ESS (same SSID). See the bgscan parameter in
+# the wpa_supplicant.conf file for more details.
+# Periodic background scans based on signal strength
+CONFIG_BGSCAN_SIMPLE=y
+# Learn channels used by the network and try to avoid bgscans on other
+# channels (experimental)
+#CONFIG_BGSCAN_LEARN=y
+
+# Opportunistic Wireless Encryption (OWE)
+# Experimental implementation of draft-harkins-owe-07.txt
+#CONFIG_OWE=y
+
+# Device Provisioning Protocol (DPP)
+CONFIG_DPP=y
+
+# Wired equivalent privacy (WEP)
+# WEP is an obsolete cryptographic data confidentiality algorithm that is not
+# considered secure. It should not be used for anything anymore. The
+# functionality needed to use WEP is available in the current wpa_supplicant
+# release under this optional build parameter. This functionality is subject to
+# be completely removed in a future release.
+#CONFIG_WEP=y
+
+# Remove all TKIP functionality
+# TKIP is an old cryptographic data confidentiality algorithm that is not
+# considered secure. It should not be used anymore for anything else than a
+# backwards compatibility option as a group cipher when connecting to APs that
+# use WPA+WPA2 mixed mode. For now, the default wpa_supplicant build includes
+# support for this by default, but that functionality is subject to be removed
+# in the future.
+#CONFIG_NO_TKIP=y
+
+# Enable 802.11w
+CONFIG_IEEE80211W=y