hostap/wpa_supplicant/defconfig
Jouni Malinen 46690a3b9b Added an optional mitigation mechanism for certain attacks against TKIP by
delaying Michael MIC error reports by a random amount of time between 0 and
60 seconds if multiple Michael MIC failures are detected with the same PTK
(i.e., the Authenticator does not rekey PTK on first failure report). This
is disabled by default and can be enabled with a build option
CONFIG_DELAYED_MIC_ERROR_REPORT=y in .config.

This may help in making a chopchop attack take much longer time by forcing
the attacker to wait 60 seconds before knowing whether a modified frame
resulted in a MIC failure.
2008-11-08 04:43:12 +02:00

370 lines
13 KiB
Text

# 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
#CONFIG_DRIVER_MADWIFI=y
# Change include directories to match with the local setup
#CFLAGS += -I../madwifi/wpa
# 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 Broadcom 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
CONFIG_DRIVER_WEXT=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
# 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
# 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: Default OpenSSL package does not include support for all the
# 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)
# 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-PAX
#CONFIG_EAP_PAX=y
# LEAP
CONFIG_EAP_LEAP=y
# EAP-AKA (enable CONFIG_PCSC, if EAP-AKA is used)
#CONFIG_EAP_AKA=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
# EAP-IKEv2
#CONFIG_EAP_IKEV2=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
# 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)
# 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
# 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 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
# 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
# Remove AES extra functions. This can be used to reduce code size by about
# 1.5 kB by removing extra AES modes that are not needed for commonly used
# client configurations (they are needed for some EAP types).
#CONFIG_NO_AES_EXTRAS=y
# Disable scan result processing (ap_mode=1) to save code size by about 1 kB.
# This can be used if ap_scan=1 mode is never enabled.
#CONFIG_NO_SCAN_PROCESSING=y
# 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
# eloop_none = Empty template
#CONFIG_ELOOP=eloop
# 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)
# This version is an experimental implementation based on IEEE 802.11w/D1.0
# 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)
# internal = Internal TLSv1 implementation (experimental)
# none = Empty template
#CONFIG_TLS=openssl
# Whether to enable TLS/IA support, which is required for EAP-TTLSv1.
# You need CONFIG_TLS=gnutls for this to have any effect. Please note that
# even though the core GnuTLS library is released under LGPL, this extra
# library uses GPL and as such, the terms of GPL apply to the combination
# of wpa_supplicant and GnuTLS if this option is enabled. BSD license may not
# apply for distribution of the resulting binary.
#CONFIG_GNUTLS_EXTRA=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 DBus control interface
#CONFIG_CTRL_IFACE_DBUS=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
# Include client MLME (management frame processing).
# This can be used to move MLME processing of Devicescape IEEE 802.11 stack
# into user space.
#CONFIG_CLIENT_MLME=y
# Currently, driver_devicescape.c build requires some additional parameters
# to be able to include some of the kernel header files. Following lines can
# be used to set these (WIRELESS_DEV must point to the root directory of the
# wireless-dev.git tree).
#WIRELESS_DEV=/usr/src/wireless-dev
#CFLAGS += -I$(WIRELESS_DEV)/net/mac80211
# 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
# 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