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1# Example wpa_supplicant build time configuration
2#
3# This file lists the configuration options that are used when building the
4# hostapd binary. All lines starting with # are ignored. Configuration option
5# lines must be commented out complete, if they are not to be included, i.e.,
6# just setting VARIABLE=n is not disabling that variable.
7#
8# This file is included in Makefile, so variables like CFLAGS and LIBS can also
9# be modified from here. In most cases, these lines should use += in order not
10# to override previous values of the variables.
11
12
13# Uncomment following two lines and fix the paths if you have installed OpenSSL
14# or GnuTLS in non-default location
15#CFLAGS += -I/usr/local/openssl/include
16#LIBS += -L/usr/local/openssl/lib
17
18# Some Red Hat versions seem to include kerberos header files from OpenSSL, but
19# the kerberos files are not in the default include path. Following line can be
20# used to fix build issues on such systems (krb5.h not found).
21#CFLAGS += -I/usr/include/kerberos
22
23# Example configuration for various cross-compilation platforms
24
25#### sveasoft (e.g., for Linksys WRT54G) ######################################
26#CC=mipsel-uclibc-gcc
27#CC=/opt/brcm/hndtools-mipsel-uclibc/bin/mipsel-uclibc-gcc
28#CFLAGS += -Os
29#CPPFLAGS += -I../src/include -I../../src/router/openssl/include
30#LIBS += -L/opt/brcm/hndtools-mipsel-uclibc-0.9.19/lib -lssl
31###############################################################################
32
33#### openwrt (e.g., for Linksys WRT54G) #######################################
34#CC=mipsel-uclibc-gcc
35#CC=/opt/brcm/hndtools-mipsel-uclibc/bin/mipsel-uclibc-gcc
36#CFLAGS += -Os
37#CPPFLAGS=-I../src/include -I../openssl-0.9.7d/include \
38# -I../WRT54GS/release/src/include
39#LIBS = -lssl
40###############################################################################
41
42
43# Driver interface for Host AP driver
44CONFIG_DRIVER_HOSTAP=y
45
46# Driver interface for Agere driver
47#CONFIG_DRIVER_HERMES=y
48# Change include directories to match with the local setup
49#CFLAGS += -I../../hcf -I../../include -I../../include/hcf
50#CFLAGS += -I../../include/wireless
51
52# Driver interface for madwifi driver
53#CONFIG_DRIVER_MADWIFI=y
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54# Set include directory to the madwifi source tree
55#CFLAGS += -I../../madwifi
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56
57# Driver interface for Prism54 driver
58# (Note: Prism54 is not yet supported, i.e., this will not work as-is and is
59# for developers only)
60#CONFIG_DRIVER_PRISM54=y
61
62# Driver interface for ndiswrapper
63#CONFIG_DRIVER_NDISWRAPPER=y
64
65# Driver interface for Atmel driver
66CONFIG_DRIVER_ATMEL=y
67
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68# Driver interface for old Broadcom driver
69# Please note that the newer Broadcom driver ("hybrid Linux driver") supports
70# Linux wireless extensions and does not need (or even work) with the old
71# driver wrapper. Use CONFIG_DRIVER_WEXT=y with that driver.
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72#CONFIG_DRIVER_BROADCOM=y
73# Example path for wlioctl.h; change to match your configuration
74#CFLAGS += -I/opt/WRT54GS/release/src/include
75
76# Driver interface for Intel ipw2100/2200 driver
77#CONFIG_DRIVER_IPW=y
78
79# Driver interface for Ralink driver
80#CONFIG_DRIVER_RALINK=y
81
82# Driver interface for generic Linux wireless extensions
83CONFIG_DRIVER_WEXT=y
84
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85# Driver interface for Linux drivers using the nl80211 kernel interface
86#CONFIG_DRIVER_NL80211=y
87
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88# Driver interface for FreeBSD net80211 layer (e.g., Atheros driver)
89#CONFIG_DRIVER_BSD=y
90#CFLAGS += -I/usr/local/include
91#LIBS += -L/usr/local/lib
92
93# Driver interface for Windows NDIS
94#CONFIG_DRIVER_NDIS=y
95#CFLAGS += -I/usr/include/w32api/ddk
96#LIBS += -L/usr/local/lib
97# For native build using mingw
98#CONFIG_NATIVE_WINDOWS=y
99# Additional directories for cross-compilation on Linux host for mingw target
100#CFLAGS += -I/opt/mingw/mingw32/include/ddk
101#LIBS += -L/opt/mingw/mingw32/lib
102#CC=mingw32-gcc
103# By default, driver_ndis uses WinPcap for low-level operations. This can be
104# replaced with the following option which replaces WinPcap calls with NDISUIO.
105# However, this requires that WZC is disabled (net stop wzcsvc) before starting
106# wpa_supplicant.
107# CONFIG_USE_NDISUIO=y
108
109# Driver interface for development testing
110#CONFIG_DRIVER_TEST=y
111
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112# Include client MLME (management frame processing) for test driver
113# This can be used to test MLME operations in hostapd with the test interface.
114# space.
115#CONFIG_CLIENT_MLME=y
116
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117# Driver interface for wired Ethernet drivers
118CONFIG_DRIVER_WIRED=y
119
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120# Driver interface for the Broadcom RoboSwitch family
121#CONFIG_DRIVER_ROBOSWITCH=y
122
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123# Enable IEEE 802.1X Supplicant (automatically included if any EAP method is
124# included)
125CONFIG_IEEE8021X_EAPOL=y
126
127# EAP-MD5
128CONFIG_EAP_MD5=y
129
130# EAP-MSCHAPv2
131CONFIG_EAP_MSCHAPV2=y
132
133# EAP-TLS
134CONFIG_EAP_TLS=y
135
136# EAL-PEAP
137CONFIG_EAP_PEAP=y
138
139# EAP-TTLS
140CONFIG_EAP_TTLS=y
141
142# EAP-FAST
143# Note: Default OpenSSL package does not include support for all the
144# functionality needed for EAP-FAST. If EAP-FAST is enabled with OpenSSL,
145# the OpenSSL library must be patched (openssl-0.9.8d-tls-extensions.patch)
146# to add the needed functions.
147#CONFIG_EAP_FAST=y
148
149# EAP-GTC
150CONFIG_EAP_GTC=y
151
152# EAP-OTP
153CONFIG_EAP_OTP=y
154
155# EAP-SIM (enable CONFIG_PCSC, if EAP-SIM is used)
156#CONFIG_EAP_SIM=y
157
158# EAP-PSK (experimental; this is _not_ needed for WPA-PSK)
159#CONFIG_EAP_PSK=y
160
161# EAP-PAX
162#CONFIG_EAP_PAX=y
163
164# LEAP
165CONFIG_EAP_LEAP=y
166
167# EAP-AKA (enable CONFIG_PCSC, if EAP-AKA is used)
168#CONFIG_EAP_AKA=y
169
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170# EAP-AKA' (enable CONFIG_PCSC, if EAP-AKA' is used).
171# This requires CONFIG_EAP_AKA to be enabled, too.
172#CONFIG_EAP_AKA_PRIME=y
173
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174# Enable USIM simulator (Milenage) for EAP-AKA
175#CONFIG_USIM_SIMULATOR=y
176
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177# EAP-SAKE
178#CONFIG_EAP_SAKE=y
179
180# EAP-GPSK
181#CONFIG_EAP_GPSK=y
182# Include support for optional SHA256 cipher suite in EAP-GPSK
183#CONFIG_EAP_GPSK_SHA256=y
184
185# EAP-TNC and related Trusted Network Connect support (experimental)
186#CONFIG_EAP_TNC=y
187
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188# Wi-Fi Protected Setup (WPS)
189#CONFIG_WPS=y
190
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191# EAP-IKEv2
192#CONFIG_EAP_IKEV2=y
193
194# PKCS#12 (PFX) support (used to read private key and certificate file from
195# a file that usually has extension .p12 or .pfx)
196CONFIG_PKCS12=y
197
198# Smartcard support (i.e., private key on a smartcard), e.g., with openssl
199# engine.
200CONFIG_SMARTCARD=y
201
202# PC/SC interface for smartcards (USIM, GSM SIM)
203# Enable this if EAP-SIM or EAP-AKA is included
204#CONFIG_PCSC=y
205
206# Development testing
207#CONFIG_EAPOL_TEST=y
208
209# Select control interface backend for external programs, e.g, wpa_cli:
210# unix = UNIX domain sockets (default for Linux/*BSD)
211# udp = UDP sockets using localhost (127.0.0.1)
212# named_pipe = Windows Named Pipe (default for Windows)
213# y = use default (backwards compatibility)
214# If this option is commented out, control interface is not included in the
215# build.
216CONFIG_CTRL_IFACE=y
217
218# Include support for GNU Readline and History Libraries in wpa_cli.
219# When building a wpa_cli binary for distribution, please note that these
220# libraries are licensed under GPL and as such, BSD license may not apply for
221# the resulting binary.
222#CONFIG_READLINE=y
223
224# Remove debugging code that is printing out debug message to stdout.
225# This can be used to reduce the size of the wpa_supplicant considerably
226# if debugging code is not needed. The size reduction can be around 35%
227# (e.g., 90 kB).
228#CONFIG_NO_STDOUT_DEBUG=y
229
230# Remove WPA support, e.g., for wired-only IEEE 802.1X supplicant, to save
231# 35-50 kB in code size.
232#CONFIG_NO_WPA=y
233
234# Remove WPA2 support. This allows WPA to be used, but removes WPA2 code to
235# save about 1 kB in code size when building only WPA-Personal (no EAP support)
236# or 6 kB if building for WPA-Enterprise.
237#CONFIG_NO_WPA2=y
238
239# Remove IEEE 802.11i/WPA-Personal ASCII passphrase support
240# This option can be used to reduce code size by removing support for
241# converting ASCII passphrases into PSK. If this functionality is removed, the
242# PSK can only be configured as the 64-octet hexstring (e.g., from
243# wpa_passphrase). This saves about 0.5 kB in code size.
244#CONFIG_NO_WPA_PASSPHRASE=y
245
246# Remove AES extra functions. This can be used to reduce code size by about
247# 1.5 kB by removing extra AES modes that are not needed for commonly used
248# client configurations (they are needed for some EAP types).
249#CONFIG_NO_AES_EXTRAS=y
250
251# Disable scan result processing (ap_mode=1) to save code size by about 1 kB.
252# This can be used if ap_scan=1 mode is never enabled.
253#CONFIG_NO_SCAN_PROCESSING=y
254
255# Select configuration backend:
256# file = text file (e.g., wpa_supplicant.conf; note: the configuration file
257# path is given on command line, not here; this option is just used to
258# select the backend that allows configuration files to be used)
259# winreg = Windows registry (see win_example.reg for an example)
260CONFIG_BACKEND=file
261
262# Remove configuration write functionality (i.e., to allow the configuration
263# file to be updated based on runtime configuration changes). The runtime
264# configuration can still be changed, the changes are just not going to be
265# persistent over restarts. This option can be used to reduce code size by
266# about 3.5 kB.
267#CONFIG_NO_CONFIG_WRITE=y
268
269# Remove support for configuration blobs to reduce code size by about 1.5 kB.
270#CONFIG_NO_CONFIG_BLOBS=y
271
272# Select program entry point implementation:
273# main = UNIX/POSIX like main() function (default)
274# main_winsvc = Windows service (read parameters from registry)
275# main_none = Very basic example (development use only)
276#CONFIG_MAIN=main
277
278# Select wrapper for operatins system and C library specific functions
279# unix = UNIX/POSIX like systems (default)
280# win32 = Windows systems
281# none = Empty template
282#CONFIG_OS=unix
283
284# Select event loop implementation
285# eloop = select() loop (default)
286# eloop_win = Windows events and WaitForMultipleObject() loop
287# eloop_none = Empty template
288#CONFIG_ELOOP=eloop
289
290# Select layer 2 packet implementation
291# linux = Linux packet socket (default)
292# pcap = libpcap/libdnet/WinPcap
293# freebsd = FreeBSD libpcap
294# winpcap = WinPcap with receive thread
295# ndis = Windows NDISUIO (note: requires CONFIG_USE_NDISUIO=y)
296# none = Empty template
297#CONFIG_L2_PACKET=linux
298
299# PeerKey handshake for Station to Station Link (IEEE 802.11e DLS)
300CONFIG_PEERKEY=y
301
302# IEEE 802.11w (management frame protection)
303# This version is an experimental implementation based on IEEE 802.11w/D1.0
304# draft and is subject to change since the standard has not yet been finalized.
305# Driver support is also needed for IEEE 802.11w.
306#CONFIG_IEEE80211W=y
307
308# Select TLS implementation
309# openssl = OpenSSL (default)
310# gnutls = GnuTLS (needed for TLS/IA, see also CONFIG_GNUTLS_EXTRA)
311# internal = Internal TLSv1 implementation (experimental)
312# none = Empty template
313#CONFIG_TLS=openssl
314
315# Whether to enable TLS/IA support, which is required for EAP-TTLSv1.
316# You need CONFIG_TLS=gnutls for this to have any effect. Please note that
317# even though the core GnuTLS library is released under LGPL, this extra
318# library uses GPL and as such, the terms of GPL apply to the combination
319# of wpa_supplicant and GnuTLS if this option is enabled. BSD license may not
320# apply for distribution of the resulting binary.
321#CONFIG_GNUTLS_EXTRA=y
322
323# If CONFIG_TLS=internal is used, additional library and include paths are
324# needed for LibTomMath. Alternatively, an integrated, minimal version of
325# LibTomMath can be used. See beginning of libtommath.c for details on benefits
326# and drawbacks of this option.
327#CONFIG_INTERNAL_LIBTOMMATH=y
328#ifndef CONFIG_INTERNAL_LIBTOMMATH
329#LTM_PATH=/usr/src/libtommath-0.39
330#CFLAGS += -I$(LTM_PATH)
331#LIBS += -L$(LTM_PATH)
332#LIBS_p += -L$(LTM_PATH)
333#endif
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334# At the cost of about 4 kB of additional binary size, the internal LibTomMath
335# can be configured to include faster routines for exptmod, sqr, and div to
187bc466 336# speed up DH and RSA calculation considerably
b95394c6 337#CONFIG_INTERNAL_LIBTOMMATH_FAST=y
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338
339# Include NDIS event processing through WMI into wpa_supplicant/wpasvc.
340# This is only for Windows builds and requires WMI-related header files and
341# WbemUuid.Lib from Platform SDK even when building with MinGW.
342#CONFIG_NDIS_EVENTS_INTEGRATED=y
343#PLATFORMSDKLIB="/opt/Program Files/Microsoft Platform SDK/Lib"
344
345# Add support for DBus control interface
346#CONFIG_CTRL_IFACE_DBUS=y
347
348# Add support for loading EAP methods dynamically as shared libraries.
349# When this option is enabled, each EAP method can be either included
350# statically (CONFIG_EAP_<method>=y) or dynamically (CONFIG_EAP_<method>=dyn).
351# Dynamic EAP methods are build as shared objects (eap_*.so) and they need to
352# be loaded in the beginning of the wpa_supplicant configuration file
353# (see load_dynamic_eap parameter in the example file) before being used in
354# the network blocks.
355#
356# Note that some shared parts of EAP methods are included in the main program
357# and in order to be able to use dynamic EAP methods using these parts, the
358# main program must have been build with the EAP method enabled (=y or =dyn).
359# This means that EAP-TLS/PEAP/TTLS/FAST cannot be added as dynamic libraries
360# unless at least one of them was included in the main build to force inclusion
361# of the shared code. Similarly, at least one of EAP-SIM/AKA must be included
362# in the main build to be able to load these methods dynamically.
363#
364# Please also note that using dynamic libraries will increase the total binary
365# size. Thus, it may not be the best option for targets that have limited
366# amount of memory/flash.
367#CONFIG_DYNAMIC_EAP_METHODS=y
368
c1e033b0 369# IEEE Std 802.11r-2008 (Fast BSS Transition)
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370#CONFIG_IEEE80211R=y
371
372# Add support for writing debug log to a file (/tmp/wpa_supplicant-log-#.txt)
373#CONFIG_DEBUG_FILE=y
374
375# Enable privilege separation (see README 'Privilege separation' for details)
376#CONFIG_PRIVSEP=y
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377
378# Enable mitigation against certain attacks against TKIP by delaying Michael
379# MIC error reports by a random amount of time between 0 and 60 seconds
380#CONFIG_DELAYED_MIC_ERROR_REPORT=y