[OE-core] [PATCH v2] wpa-supplicant: use PACKAGECONFIG for ssl selection
Andreas Oberritter
obi at opendreambox.org
Wed Aug 6 11:21:44 UTC 2014
Hello Yasir,
On 05.08.2014 21:37, Yasir Khan wrote:
> From: Yasir-Khan <yasir_khan at mentor.com>
>
> Select between openssl or gnutls as ssl implementation via
> PACKAGECONFIG instead of explicitly adding both via DEPENDS.
>
> Signed-off-by: Yasir-Khan <yasir_khan at mentor.com>
> ---
> .../wpa-supplicant/wpa-supplicant.inc | 20 +-
> .../wpa-supplicant/wpa-supplicant/defconfig-gnutls | 552 --------------------
> .../wpa-supplicant/defconfig-hostapd | 552 ++++++++++++++++++++
> 3 files changed, 569 insertions(+), 555 deletions(-)
> delete mode 100644 meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/defconfig-gnutls
> create mode 100644 meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/defconfig-hostapd
>
> diff --git a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant.inc b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant.inc
> index d9c6532..a7e1a16 100644
> --- a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant.inc
> +++ b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant.inc
> @@ -6,16 +6,20 @@ LICENSE = "BSD"
> LIC_FILES_CHKSUM = "file://COPYING;md5=ab87f20cd7e8c0d0a6539b34d3791d0e \
> file://README;beginline=1;endline=56;md5=a07250b28e857455336bb59fc31cb845 \
> file://wpa_supplicant/wpa_supplicant.c;beginline=1;endline=12;md5=e8e021e30f3a6ab7c341b66b86626a5a"
> -DEPENDS = "gnutls dbus libnl openssl libgcrypt"
> +DEPENDS = "dbus libnl libgcrypt"
> RRECOMMENDS_${PN} = "wpa-supplicant-passphrase wpa-supplicant-cli"
>
> +PACKAGECONFIG ??= "gnutls"
> +PACKAGECONFIG[gnutls] = ",,gnutls"
I think libgcrypt should be added here and removed above. At least it
doesn't appear to be a runtime dependency when building with openssl, so
I suppose it's a gnutls thing.
> +PACKAGECONFIG[ssl] = ",,openssl"
Please use openssl instead of ssl, which seems ambiguous.
> +
> inherit systemd
>
> SYSTEMD_SERVICE_${PN} = "wpa_supplicant.service wpa_supplicant-nl80211 at .service wpa_supplicant-wired at .service"
> SYSTEMD_AUTO_ENABLE = "disable"
>
> SRC_URI = "http://hostap.epitest.fi/releases/wpa_supplicant-${PV}.tar.gz \
> - file://defconfig-gnutls \
> + file://defconfig-hostapd \
How about calling it just "defconfig" in order to avoid confusion?
Regards,
Andreas
> file://wpa-supplicant.sh \
> file://wpa_supplicant.conf \
> file://wpa_supplicant.conf-sane \
> @@ -34,8 +38,18 @@ FILES_${PN} += "${datadir}/dbus-1/system-services/*"
> CONFFILES_${PN} += "${sysconfdir}/wpa_supplicant.conf"
>
> do_configure () {
> - install -m 0755 ${WORKDIR}/defconfig-gnutls wpa_supplicant/.config
> + install -m 0755 ${WORKDIR}/defconfig-hostapd wpa_supplicant/.config
> echo "CFLAGS +=\"-I${STAGING_INCDIR}/libnl3\"" >> wpa_supplicant/.config
> +
> + if echo "${PACKAGECONFIG}" | grep -qw "ssl"; then
> + ssl=openssl
> + elif echo "${PACKAGECONFIG}" | grep -qw "gnutls"; then
> + ssl=gnutls
> + fi
> + if [ -n "$ssl" ]; then
> + sed -i "s/%ssl%/$ssl/" wpa_supplicant/.config
> + fi
> +
> }
>
> export EXTRA_CFLAGS = "${CFLAGS}"
> diff --git a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/defconfig-gnutls b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/defconfig-gnutls
> deleted file mode 100644
> index 92ef823..0000000
> --- a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/defconfig-gnutls
> +++ /dev/null
> @@ -1,552 +0,0 @@
> -# 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
> -
> -# 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
> -# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
> -#CONFIG_DRIVER_MADWIFI=y
> -# Set include directory to the madwifi source tree
> -#CFLAGS += -I../../madwifi
> -
> -# Driver interface for ndiswrapper
> -# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
> -#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
> -# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
> -#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
> -
> -# 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 development testing
> -#CONFIG_DRIVER_TEST=y
> -
> -# Driver interface for wired Ethernet drivers
> -CONFIG_DRIVER_WIRED=y
> -
> -# Driver interface for the Broadcom RoboSwitch family
> -#CONFIG_DRIVER_ROBOSWITCH=y
> -
> -# Driver interface for no driver (e.g., WPS ER only)
> -#CONFIG_DRIVER_NONE=y
> -
> -# Enable IEEE 802.1X Supplicant (automatically included if any EAP method is
> -# included)
> -CONFIG_IEEE8021X_EAPOL=y
> -
> -# 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 WSC 2.0 support
> -#CONFIG_WPS2=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)
> -# named_pipe = Windows Named Pipe (default for Windows)
> -# udp-remote = UDP sockets with remote access (only for tests systems/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 operatins 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
> -
> -# 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
> -
> -# 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
> -
> -# 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
> -
> -CONFIG_TLS = gnutls
> -CONFIG_CTRL_IFACE_DBUS=y
> -CONFIG_CTRL_IFACE_DBUS_NEW=y
> -
> -# 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
> -
> -# 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
> -
> -CONFIG_BGSCAN_SIMPLE=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
> diff --git a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/defconfig-hostapd b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/defconfig-hostapd
> new file mode 100644
> index 0000000..f04e398
> --- /dev/null
> +++ b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/defconfig-hostapd
> @@ -0,0 +1,552 @@
> +# 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
> +
> +# 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
> +# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
> +#CONFIG_DRIVER_MADWIFI=y
> +# Set include directory to the madwifi source tree
> +#CFLAGS += -I../../madwifi
> +
> +# Driver interface for ndiswrapper
> +# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
> +#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
> +# Deprecated; use CONFIG_DRIVER_WEXT=y instead.
> +#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
> +
> +# 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 development testing
> +#CONFIG_DRIVER_TEST=y
> +
> +# Driver interface for wired Ethernet drivers
> +CONFIG_DRIVER_WIRED=y
> +
> +# Driver interface for the Broadcom RoboSwitch family
> +#CONFIG_DRIVER_ROBOSWITCH=y
> +
> +# Driver interface for no driver (e.g., WPS ER only)
> +#CONFIG_DRIVER_NONE=y
> +
> +# Enable IEEE 802.1X Supplicant (automatically included if any EAP method is
> +# included)
> +CONFIG_IEEE8021X_EAPOL=y
> +
> +# 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 WSC 2.0 support
> +#CONFIG_WPS2=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)
> +# named_pipe = Windows Named Pipe (default for Windows)
> +# udp-remote = UDP sockets with remote access (only for tests systems/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 operatins 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
> +
> +# 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
> +
> +# 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
> +
> +# 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
> +
> +CONFIG_TLS = %ssl%
> +CONFIG_CTRL_IFACE_DBUS=y
> +CONFIG_CTRL_IFACE_DBUS_NEW=y
> +
> +# 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
> +
> +# 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
> +
> +CONFIG_BGSCAN_SIMPLE=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
>
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