| # 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. |
| |
| DBUS_INCLUDE := $(DBUSCFLAGS) |
| DBUS_LIBS := $(DBUSLDFLAGS) |
| |
| CFLAGS += $(OPENSSLCFLAGS) $(NETLINKCFLAGS) $(LINUXCFLAGS) $(EXTRA_PLATFORM_CFLAGS) |
| |
| wpa_supplicant: LIBS += $(DBUSLDFLAGS) $(OPENSSLLDFLAGS) $(NETLINKLDFLAGS) |
| wpa_passphrase: LDFLAGS += $(OPENSSLLDFLAGS) |
| |
| # 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 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 |
| |
| # Driver interface for Texas Instruments WiLink drivers |
| #CONFIG_DRIVER_TIWLAN=y |
| |
| # Enable support for the Netlink v2.0 library |
| CONFIG_LIBNL20=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: 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-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 |
| |
| # 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 |
| |
| # 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 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 |
| |
| # 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 |
| |
| # 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 |
| |
| # Enable tracing code when the program receives error signals. |
| # Signals include: |
| # SIGABRT, SIGSEGV, SIGBUS, SIGILL |
| CONFIG_WPA_TRACE_SIGNALS=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 |
| |
| # 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 |
| |
| # 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 |
| |
| # 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 |