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 20 #CFLAGS += -I../../madwifi # change to the madwifi source directory 21 22 # Driver interface for drivers using the nl80211 kernel interface 23 CONFIG_DRIVER_NL80211=y 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 29 #LIBS_p += -L/usr/local/lib 30 #LIBS_c += -L/usr/local/lib 31 32 # Driver interface for no driver (e.g., RADIUS server only) 33 #CONFIG_DRIVER_NONE=y 34 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 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 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 101 102 # Wi-Fi Protected Setup (WPS) 103 #CONFIG_WPS=y 104 # Enable WSC 2.0 support 105 #CONFIG_WPS2=y 106 # Enable UPnP support for external WPS Registrars 107 #CONFIG_WPS_UPNP=y 108 109 # EAP-IKEv2 110 #CONFIG_EAP_IKEV2=y 111 112 # Trusted Network Connect (EAP-TNC) 113 #CONFIG_EAP_TNC=y 114 115 # 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 125 126 # IEEE Std 802.11r-2008 (Fast BSS Transition) 127 #CONFIG_IEEE80211R=y 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 132 133 # IEEE 802.11n (High Throughput) support 134 #CONFIG_IEEE80211N=y 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 140 141 # Add support for writing debug log to a file: -f /tmp/hostapd.log 142 # Disabled by default. 143 #CONFIG_DEBUG_FILE=y 144 145 # Remove support for RADIUS accounting 146 #CONFIG_NO_ACCOUNTING=y 147 148 # Remove support for RADIUS 149 #CONFIG_NO_RADIUS=y 150 151 # Remove support for VLANs 152 #CONFIG_NO_VLAN=y 153 154 # Enable support for fully dynamic VLANs. This enables hostapd to 155 # automatically create bridge and VLAN interfaces if necessary. 156 #CONFIG_FULL_DYNAMIC_VLAN=y 157 158 # 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 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 167 # For BSD, comment out these. 168 #LIBS += -lexecinfo 169 #LIBS_p += -lexecinfo 170 #LIBS_c += -lexecinfo 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. 175 #CONFIG_WPA_TRACE_BFD=y 176 # For BSD, comment out these. 177 #LIBS += -lbfd -liberty -lz 178 #LIBS_p += -lbfd -liberty -lz 179 #LIBS_c += -lbfd -liberty -lz 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 196 # generator or by storing state over device reboots. 197 # 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 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 211
