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6fc6879b JM |
1 | # Example hostapd 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 cass, these lines should use += in order not | |
10 | # to override previous values of the variables. | |
11 | ||
12 | # Driver interface for Host AP driver | |
13 | CONFIG_DRIVER_HOSTAP=y | |
14 | ||
15 | # Driver interface for wired authenticator | |
16 | #CONFIG_DRIVER_WIRED=y | |
17 | ||
18 | # Driver interface for madwifi driver | |
19 | #CONFIG_DRIVER_MADWIFI=y | |
e7e9c46e | 20 | #CFLAGS += -I../../madwifi # change to the madwifi source directory |
6fc6879b | 21 | |
6fc6879b | 22 | # Driver interface for drivers using the nl80211 kernel interface |
5dcfb683 | 23 | CONFIG_DRIVER_NL80211=y |
6fc6879b JM |
24 | |
25 | # Driver interface for FreeBSD net80211 layer (e.g., Atheros driver) | |
26 | #CONFIG_DRIVER_BSD=y | |
27 | #CFLAGS += -I/usr/local/include | |
28 | #LIBS += -L/usr/local/lib | |
953f0f63 MH |
29 | #LIBS_p += -L/usr/local/lib |
30 | #LIBS_c += -L/usr/local/lib | |
6fc6879b | 31 | |
d64dabee JM |
32 | # Driver interface for no driver (e.g., RADIUS server only) |
33 | #CONFIG_DRIVER_NONE=y | |
34 | ||
6fc6879b JM |
35 | # IEEE 802.11F/IAPP |
36 | CONFIG_IAPP=y | |
37 | ||
38 | # WPA2/IEEE 802.11i RSN pre-authentication | |
39 | CONFIG_RSN_PREAUTH=y | |
40 | ||
41 | # PeerKey handshake for Station to Station Link (IEEE 802.11e DLS) | |
42 | CONFIG_PEERKEY=y | |
43 | ||
44 | # IEEE 802.11w (management frame protection) | |
45 | # This version is an experimental implementation based on IEEE 802.11w/D1.0 | |
46 | # draft and is subject to change since the standard has not yet been finalized. | |
47 | # Driver support is also needed for IEEE 802.11w. | |
48 | #CONFIG_IEEE80211W=y | |
49 | ||
50 | # Integrated EAP server | |
51 | CONFIG_EAP=y | |
52 | ||
53 | # EAP-MD5 for the integrated EAP server | |
54 | CONFIG_EAP_MD5=y | |
55 | ||
56 | # EAP-TLS for the integrated EAP server | |
57 | CONFIG_EAP_TLS=y | |
58 | ||
59 | # EAP-MSCHAPv2 for the integrated EAP server | |
60 | CONFIG_EAP_MSCHAPV2=y | |
61 | ||
62 | # EAP-PEAP for the integrated EAP server | |
63 | CONFIG_EAP_PEAP=y | |
64 | ||
65 | # EAP-GTC for the integrated EAP server | |
66 | CONFIG_EAP_GTC=y | |
67 | ||
68 | # EAP-TTLS for the integrated EAP server | |
69 | CONFIG_EAP_TTLS=y | |
70 | ||
71 | # EAP-SIM for the integrated EAP server | |
72 | #CONFIG_EAP_SIM=y | |
73 | ||
74 | # EAP-AKA for the integrated EAP server | |
75 | #CONFIG_EAP_AKA=y | |
76 | ||
a9d1364c JM |
77 | # EAP-AKA' for the integrated EAP server |
78 | # This requires CONFIG_EAP_AKA to be enabled, too. | |
79 | #CONFIG_EAP_AKA_PRIME=y | |
80 | ||
6fc6879b JM |
81 | # EAP-PAX for the integrated EAP server |
82 | #CONFIG_EAP_PAX=y | |
83 | ||
84 | # EAP-PSK for the integrated EAP server (this is _not_ needed for WPA-PSK) | |
85 | #CONFIG_EAP_PSK=y | |
86 | ||
87 | # EAP-SAKE for the integrated EAP server | |
88 | #CONFIG_EAP_SAKE=y | |
89 | ||
90 | # EAP-GPSK for the integrated EAP server | |
91 | #CONFIG_EAP_GPSK=y | |
92 | # Include support for optional SHA256 cipher suite in EAP-GPSK | |
93 | #CONFIG_EAP_GPSK_SHA256=y | |
94 | ||
95 | # EAP-FAST for the integrated EAP server | |
96 | # Note: Default OpenSSL package does not include support for all the | |
97 | # functionality needed for EAP-FAST. If EAP-FAST is enabled with OpenSSL, | |
98 | # the OpenSSL library must be patched (openssl-0.9.9-session-ticket.patch) | |
99 | # to add the needed functions. | |
100 | #CONFIG_EAP_FAST=y | |
101 | ||
ad08c363 JM |
102 | # Wi-Fi Protected Setup (WPS) |
103 | #CONFIG_WPS=y | |
53587ec1 JM |
104 | # Enable WSC 2.0 support |
105 | #CONFIG_WPS2=y | |
c5e1522f JM |
106 | # Enable UPnP support for external WPS Registrars |
107 | #CONFIG_WPS_UPNP=y | |
ad08c363 | 108 | |
6fc6879b JM |
109 | # EAP-IKEv2 |
110 | #CONFIG_EAP_IKEV2=y | |
111 | ||
502a293e JM |
112 | # Trusted Network Connect (EAP-TNC) |
113 | #CONFIG_EAP_TNC=y | |
114 | ||
6fc6879b JM |
115 | # PKCS#12 (PFX) support (used to read private key and certificate file from |
116 | # a file that usually has extension .p12 or .pfx) | |
117 | CONFIG_PKCS12=y | |
118 | ||
119 | # RADIUS authentication server. This provides access to the integrated EAP | |
120 | # server from external hosts using RADIUS. | |
121 | #CONFIG_RADIUS_SERVER=y | |
122 | ||
123 | # Build IPv6 support for RADIUS operations | |
124 | CONFIG_IPV6=y | |
125 | ||
c1e033b0 | 126 | # IEEE Std 802.11r-2008 (Fast BSS Transition) |
6fc6879b | 127 | #CONFIG_IEEE80211R=y |
6affdaee CZ |
128 | |
129 | # Use the hostapd's IEEE 802.11 authentication (ACL), but without | |
130 | # the IEEE 802.11 Management capability (e.g., madwifi or FreeBSD/net80211) | |
131 | #CONFIG_DRIVER_RADIUS_ACL=y | |
9a6cec7b JM |
132 | |
133 | # IEEE 802.11n (High Throughput) support | |
134 | #CONFIG_IEEE80211N=y | |
03018d3e JM |
135 | |
136 | # Remove debugging code that is printing out debug messages to stdout. | |
137 | # This can be used to reduce the size of the hostapd considerably if debugging | |
138 | # code is not needed. | |
139 | #CONFIG_NO_STDOUT_DEBUG=y | |
f88bd288 | 140 | |
b41a47c0 BG |
141 | # Add support for writing debug log to a file: -f /tmp/hostapd.log |
142 | # Disabled by default. | |
143 | #CONFIG_DEBUG_FILE=y | |
144 | ||
f88bd288 JM |
145 | # Remove support for RADIUS accounting |
146 | #CONFIG_NO_ACCOUNTING=y | |
147 | ||
148 | # Remove support for RADIUS | |
149 | #CONFIG_NO_RADIUS=y | |
30b32314 JM |
150 | |
151 | # Remove support for VLANs | |
152 | #CONFIG_NO_VLAN=y | |
b60d6f61 | 153 | |
1b6dbec6 | 154 | # Enable support for fully dynamic VLANs. This enables hostapd to |
f5798bf3 HS |
155 | # automatically create bridge and VLAN interfaces if necessary. |
156 | #CONFIG_FULL_DYNAMIC_VLAN=y | |
157 | ||
b60d6f61 JM |
158 | # Remove support for dumping state into a file on SIGUSR1 signal |
159 | # This can be used to reduce binary size at the cost of disabling a debugging | |
160 | # option. | |
161 | #CONFIG_NO_DUMP_STATE=y | |
b22b41ee JM |
162 | |
163 | # Enable tracing code for developer debugging | |
164 | # This tracks use of memory allocations and other registrations and reports | |
165 | # incorrect use with a backtrace of call (or allocation) location. | |
166 | #CONFIG_WPA_TRACE=y | |
953f0f63 MH |
167 | # For BSD, comment out these. |
168 | #LIBS += -lexecinfo | |
169 | #LIBS_p += -lexecinfo | |
170 | #LIBS_c += -lexecinfo | |
b22b41ee JM |
171 | |
172 | # Use libbfd to get more details for developer debugging | |
173 | # This enables use of libbfd to get more detailed symbols for the backtraces | |
174 | # generated by CONFIG_WPA_TRACE=y. | |
96603e4f | 175 | #CONFIG_WPA_TRACE_BFD=y |
953f0f63 MH |
176 | # For BSD, comment out these. |
177 | #LIBS += -lbfd -liberty -lz | |
178 | #LIBS_p += -lbfd -liberty -lz | |
179 | #LIBS_c += -lbfd -liberty -lz | |
bbb921da JM |
180 | |
181 | # hostapd depends on strong random number generation being available from the | |
182 | # operating system. os_get_random() function is used to fetch random data when | |
183 | # needed, e.g., for key generation. On Linux and BSD systems, this works by | |
184 | # reading /dev/urandom. It should be noted that the OS entropy pool needs to be | |
185 | # properly initialized before hostapd is started. This is important especially | |
186 | # on embedded devices that do not have a hardware random number generator and | |
187 | # may by default start up with minimal entropy available for random number | |
188 | # generation. | |
189 | # | |
190 | # As a safety net, hostapd is by default trying to internally collect | |
191 | # additional entropy for generating random data to mix in with the data | |
192 | # fetched from the OS. This by itself is not considered to be very strong, but | |
193 | # it may help in cases where the system pool is not initialized properly. | |
194 | # However, it is very strongly recommended that the system pool is initialized | |
195 | # with enough entropy either by using hardware assisted random number | |
38e24575 | 196 | # generator or by storing state over device reboots. |
bbb921da | 197 | # |
38e24575 JM |
198 | # hostapd can be configured to maintain its own entropy store over restarts to |
199 | # enhance random number generation. This is not perfect, but it is much more | |
200 | # secure than using the same sequence of random numbers after every reboot. | |
201 | # This can be enabled with -e<entropy file> command line option. The specified | |
202 | # file needs to be readable and writable by hostapd. | |
203 | # | |
204 | # If the os_get_random() is known to provide strong random data (e.g., on | |
bbb921da JM |
205 | # Linux/BSD, the board in question is known to have reliable source of random |
206 | # data from /dev/urandom), the internal hostapd random pool can be disabled. | |
207 | # This will save some in binary size and CPU use. However, this should only be | |
208 | # considered for builds that are known to be used on devices that meet the | |
209 | # requirements described above. | |
210 | #CONFIG_NO_RANDOM_POOL=y | |
5c47af9a JM |
211 | |
212 | # Select TLS implementation | |
213 | # openssl = OpenSSL (default) | |
fd2f2d04 | 214 | # gnutls = GnuTLS |
5c47af9a JM |
215 | # internal = Internal TLSv1 implementation (experimental) |
216 | # none = Empty template | |
217 | #CONFIG_TLS=openssl | |
218 | ||
5c47af9a JM |
219 | # TLS-based EAP methods require at least TLS v1.0. Newer version of TLS (v1.1) |
220 | # can be enabled to get a stronger construction of messages when block ciphers | |
221 | # are used. | |
222 | #CONFIG_TLSV11=y | |
223 | ||
224 | # If CONFIG_TLS=internal is used, additional library and include paths are | |
225 | # needed for LibTomMath. Alternatively, an integrated, minimal version of | |
226 | # LibTomMath can be used. See beginning of libtommath.c for details on benefits | |
227 | # and drawbacks of this option. | |
228 | #CONFIG_INTERNAL_LIBTOMMATH=y | |
229 | #ifndef CONFIG_INTERNAL_LIBTOMMATH | |
230 | #LTM_PATH=/usr/src/libtommath-0.39 | |
231 | #CFLAGS += -I$(LTM_PATH) | |
232 | #LIBS += -L$(LTM_PATH) | |
233 | #LIBS_p += -L$(LTM_PATH) | |
234 | #endif | |
235 | # At the cost of about 4 kB of additional binary size, the internal LibTomMath | |
236 | # can be configured to include faster routines for exptmod, sqr, and div to | |
237 | # speed up DH and RSA calculation considerably | |
238 | #CONFIG_INTERNAL_LIBTOMMATH_FAST=y | |
b83e3e93 JM |
239 | |
240 | # Interworking (IEEE 802.11u) | |
241 | # This can be used to enable functionality to improve interworking with | |
242 | # external networks. | |
243 | #CONFIG_INTERWORKING=y |