| ##### hostapd configuration file ############################################## |
| # Empty lines and lines starting with # are ignored |
| |
| # AP netdevice name (without 'ap' postfix, i.e., wlan0 uses wlan0ap for |
| # management frames); ath0 for madwifi |
| interface=wlan0 |
| |
| # In case of madwifi, atheros, and nl80211 driver interfaces, an additional |
| # configuration parameter, bridge, may be used to notify hostapd if the |
| # interface is included in a bridge. This parameter is not used with Host AP |
| # driver. If the bridge parameter is not set, the drivers will automatically |
| # figure out the bridge interface (assuming sysfs is enabled and mounted to |
| # /sys) and this parameter may not be needed. |
| # |
| # For nl80211, this parameter can be used to request the AP interface to be |
| # added to the bridge automatically (brctl may refuse to do this before hostapd |
| # has been started to change the interface mode). If needed, the bridge |
| # interface is also created. |
| #bridge=br0 |
| |
| # Driver interface type (hostap/wired/madwifi/test/none/nl80211/bsd); |
| # default: hostap). nl80211 is used with all Linux mac80211 drivers. |
| # Use driver=none if building hostapd as a standalone RADIUS server that does |
| # not control any wireless/wired driver. |
| # driver=hostap |
| |
| # hostapd event logger configuration |
| # |
| # Two output method: syslog and stdout (only usable if not forking to |
| # background). |
| # |
| # Module bitfield (ORed bitfield of modules that will be logged; -1 = all |
| # modules): |
| # bit 0 (1) = IEEE 802.11 |
| # bit 1 (2) = IEEE 802.1X |
| # bit 2 (4) = RADIUS |
| # bit 3 (8) = WPA |
| # bit 4 (16) = driver interface |
| # bit 5 (32) = IAPP |
| # bit 6 (64) = MLME |
| # |
| # Levels (minimum value for logged events): |
| # 0 = verbose debugging |
| # 1 = debugging |
| # 2 = informational messages |
| # 3 = notification |
| # 4 = warning |
| # |
| logger_syslog=-1 |
| logger_syslog_level=2 |
| logger_stdout=-1 |
| logger_stdout_level=2 |
| |
| # Dump file for state information (on SIGUSR1) |
| dump_file=/tmp/hostapd.dump |
| |
| # Interface for separate control program. If this is specified, hostapd |
| # will create this directory and a UNIX domain socket for listening to requests |
| # from external programs (CLI/GUI, etc.) for status information and |
| # configuration. The socket file will be named based on the interface name, so |
| # multiple hostapd processes/interfaces can be run at the same time if more |
| # than one interface is used. |
| # /var/run/hostapd is the recommended directory for sockets and by default, |
| # hostapd_cli will use it when trying to connect with hostapd. |
| ctrl_interface=/var/run/hostapd |
| |
| # Access control for the control interface can be configured by setting the |
| # directory to allow only members of a group to use sockets. This way, it is |
| # possible to run hostapd as root (since it needs to change network |
| # configuration and open raw sockets) and still allow GUI/CLI components to be |
| # run as non-root users. However, since the control interface can be used to |
| # change the network configuration, this access needs to be protected in many |
| # cases. By default, hostapd is configured to use gid 0 (root). If you |
| # want to allow non-root users to use the contron interface, add a new group |
| # and change this value to match with that group. Add users that should have |
| # control interface access to this group. |
| # |
| # This variable can be a group name or gid. |
| #ctrl_interface_group=wheel |
| ctrl_interface_group=0 |
| |
| |
| ##### IEEE 802.11 related configuration ####################################### |
| |
| # SSID to be used in IEEE 802.11 management frames |
| ssid=test |
| # Alternative formats for configuring SSID |
| # (double quoted string, hexdump, printf-escaped string) |
| #ssid2="test" |
| #ssid2=74657374 |
| #ssid2=P"hello\nthere" |
| |
| # UTF-8 SSID: Whether the SSID is to be interpreted using UTF-8 encoding |
| #utf8_ssid=1 |
| |
| # Country code (ISO/IEC 3166-1). Used to set regulatory domain. |
| # Set as needed to indicate country in which device is operating. |
| # This can limit available channels and transmit power. |
| #country_code=US |
| |
| # Enable IEEE 802.11d. This advertises the country_code and the set of allowed |
| # channels and transmit power levels based on the regulatory limits. The |
| # country_code setting must be configured with the correct country for |
| # IEEE 802.11d functions. |
| # (default: 0 = disabled) |
| #ieee80211d=1 |
| |
| # Operation mode (a = IEEE 802.11a, b = IEEE 802.11b, g = IEEE 802.11g, |
| # ad = IEEE 802.11ad (60 GHz); a/g options are used with IEEE 802.11n, too, to |
| # specify band) |
| # Default: IEEE 802.11b |
| hw_mode=g |
| |
| # Channel number (IEEE 802.11) |
| # (default: 0, i.e., not set) |
| # Please note that some drivers do not use this value from hostapd and the |
| # channel will need to be configured separately with iwconfig. |
| channel=1 |
| |
| # Beacon interval in kus (1.024 ms) (default: 100; range 15..65535) |
| beacon_int=100 |
| |
| # DTIM (delivery traffic information message) period (range 1..255): |
| # number of beacons between DTIMs (1 = every beacon includes DTIM element) |
| # (default: 2) |
| dtim_period=2 |
| |
| # Maximum number of stations allowed in station table. New stations will be |
| # rejected after the station table is full. IEEE 802.11 has a limit of 2007 |
| # different association IDs, so this number should not be larger than that. |
| # (default: 2007) |
| max_num_sta=255 |
| |
| # RTS/CTS threshold; 2347 = disabled (default); range 0..2347 |
| # If this field is not included in hostapd.conf, hostapd will not control |
| # RTS threshold and 'iwconfig wlan# rts <val>' can be used to set it. |
| rts_threshold=2347 |
| |
| # Fragmentation threshold; 2346 = disabled (default); range 256..2346 |
| # If this field is not included in hostapd.conf, hostapd will not control |
| # fragmentation threshold and 'iwconfig wlan# frag <val>' can be used to set |
| # it. |
| fragm_threshold=2346 |
| |
| # Rate configuration |
| # Default is to enable all rates supported by the hardware. This configuration |
| # item allows this list be filtered so that only the listed rates will be left |
| # in the list. If the list is empty, all rates are used. This list can have |
| # entries that are not in the list of rates the hardware supports (such entries |
| # are ignored). The entries in this list are in 100 kbps, i.e., 11 Mbps = 110. |
| # If this item is present, at least one rate have to be matching with the rates |
| # hardware supports. |
| # default: use the most common supported rate setting for the selected |
| # hw_mode (i.e., this line can be removed from configuration file in most |
| # cases) |
| #supported_rates=10 20 55 110 60 90 120 180 240 360 480 540 |
| |
| # Basic rate set configuration |
| # List of rates (in 100 kbps) that are included in the basic rate set. |
| # If this item is not included, usually reasonable default set is used. |
| #basic_rates=10 20 |
| #basic_rates=10 20 55 110 |
| #basic_rates=60 120 240 |
| |
| # Short Preamble |
| # This parameter can be used to enable optional use of short preamble for |
| # frames sent at 2 Mbps, 5.5 Mbps, and 11 Mbps to improve network performance. |
| # This applies only to IEEE 802.11b-compatible networks and this should only be |
| # enabled if the local hardware supports use of short preamble. If any of the |
| # associated STAs do not support short preamble, use of short preamble will be |
| # disabled (and enabled when such STAs disassociate) dynamically. |
| # 0 = do not allow use of short preamble (default) |
| # 1 = allow use of short preamble |
| #preamble=1 |
| |
| # Station MAC address -based authentication |
| # Please note that this kind of access control requires a driver that uses |
| # hostapd to take care of management frame processing and as such, this can be |
| # used with driver=hostap or driver=nl80211, but not with driver=madwifi. |
| # 0 = accept unless in deny list |
| # 1 = deny unless in accept list |
| # 2 = use external RADIUS server (accept/deny lists are searched first) |
| macaddr_acl=0 |
| |
| # Accept/deny lists are read from separate files (containing list of |
| # MAC addresses, one per line). Use absolute path name to make sure that the |
| # files can be read on SIGHUP configuration reloads. |
| #accept_mac_file=/etc/hostapd.accept |
| #deny_mac_file=/etc/hostapd.deny |
| |
| # IEEE 802.11 specifies two authentication algorithms. hostapd can be |
| # configured to allow both of these or only one. Open system authentication |
| # should be used with IEEE 802.1X. |
| # Bit fields of allowed authentication algorithms: |
| # bit 0 = Open System Authentication |
| # bit 1 = Shared Key Authentication (requires WEP) |
| auth_algs=3 |
| |
| # Send empty SSID in beacons and ignore probe request frames that do not |
| # specify full SSID, i.e., require stations to know SSID. |
| # default: disabled (0) |
| # 1 = send empty (length=0) SSID in beacon and ignore probe request for |
| # broadcast SSID |
| # 2 = clear SSID (ASCII 0), but keep the original length (this may be required |
| # with some clients that do not support empty SSID) and ignore probe |
| # requests for broadcast SSID |
| ignore_broadcast_ssid=0 |
| |
| # Additional vendor specfic elements for Beacon and Probe Response frames |
| # This parameter can be used to add additional vendor specific element(s) into |
| # the end of the Beacon and Probe Response frames. The format for these |
| # element(s) is a hexdump of the raw information elements (id+len+payload for |
| # one or more elements) |
| #vendor_elements=dd0411223301 |
| |
| # TX queue parameters (EDCF / bursting) |
| # tx_queue_<queue name>_<param> |
| # queues: data0, data1, data2, data3, after_beacon, beacon |
| # (data0 is the highest priority queue) |
| # parameters: |
| # aifs: AIFS (default 2) |
| # cwmin: cwMin (1, 3, 7, 15, 31, 63, 127, 255, 511, 1023) |
| # cwmax: cwMax (1, 3, 7, 15, 31, 63, 127, 255, 511, 1023); cwMax >= cwMin |
| # burst: maximum length (in milliseconds with precision of up to 0.1 ms) for |
| # bursting |
| # |
| # Default WMM parameters (IEEE 802.11 draft; 11-03-0504-03-000e): |
| # These parameters are used by the access point when transmitting frames |
| # to the clients. |
| # |
| # Low priority / AC_BK = background |
| #tx_queue_data3_aifs=7 |
| #tx_queue_data3_cwmin=15 |
| #tx_queue_data3_cwmax=1023 |
| #tx_queue_data3_burst=0 |
| # Note: for IEEE 802.11b mode: cWmin=31 cWmax=1023 burst=0 |
| # |
| # Normal priority / AC_BE = best effort |
| #tx_queue_data2_aifs=3 |
| #tx_queue_data2_cwmin=15 |
| #tx_queue_data2_cwmax=63 |
| #tx_queue_data2_burst=0 |
| # Note: for IEEE 802.11b mode: cWmin=31 cWmax=127 burst=0 |
| # |
| # High priority / AC_VI = video |
| #tx_queue_data1_aifs=1 |
| #tx_queue_data1_cwmin=7 |
| #tx_queue_data1_cwmax=15 |
| #tx_queue_data1_burst=3.0 |
| # Note: for IEEE 802.11b mode: cWmin=15 cWmax=31 burst=6.0 |
| # |
| # Highest priority / AC_VO = voice |
| #tx_queue_data0_aifs=1 |
| #tx_queue_data0_cwmin=3 |
| #tx_queue_data0_cwmax=7 |
| #tx_queue_data0_burst=1.5 |
| # Note: for IEEE 802.11b mode: cWmin=7 cWmax=15 burst=3.3 |
| |
| # 802.1D Tag (= UP) to AC mappings |
| # WMM specifies following mapping of data frames to different ACs. This mapping |
| # can be configured using Linux QoS/tc and sch_pktpri.o module. |
| # 802.1D Tag 802.1D Designation Access Category WMM Designation |
| # 1 BK AC_BK Background |
| # 2 - AC_BK Background |
| # 0 BE AC_BE Best Effort |
| # 3 EE AC_BE Best Effort |
| # 4 CL AC_VI Video |
| # 5 VI AC_VI Video |
| # 6 VO AC_VO Voice |
| # 7 NC AC_VO Voice |
| # Data frames with no priority information: AC_BE |
| # Management frames: AC_VO |
| # PS-Poll frames: AC_BE |
| |
| # Default WMM parameters (IEEE 802.11 draft; 11-03-0504-03-000e): |
| # for 802.11a or 802.11g networks |
| # These parameters are sent to WMM clients when they associate. |
| # The parameters will be used by WMM clients for frames transmitted to the |
| # access point. |
| # |
| # note - txop_limit is in units of 32microseconds |
| # note - acm is admission control mandatory flag. 0 = admission control not |
| # required, 1 = mandatory |
| # note - here cwMin and cmMax are in exponent form. the actual cw value used |
| # will be (2^n)-1 where n is the value given here |
| # |
| wmm_enabled=1 |
| # |
| # WMM-PS Unscheduled Automatic Power Save Delivery [U-APSD] |
| # Enable this flag if U-APSD supported outside hostapd (eg., Firmware/driver) |
| #uapsd_advertisement_enabled=1 |
| # |
| # Low priority / AC_BK = background |
| wmm_ac_bk_cwmin=4 |
| wmm_ac_bk_cwmax=10 |
| wmm_ac_bk_aifs=7 |
| wmm_ac_bk_txop_limit=0 |
| wmm_ac_bk_acm=0 |
| # Note: for IEEE 802.11b mode: cWmin=5 cWmax=10 |
| # |
| # Normal priority / AC_BE = best effort |
| wmm_ac_be_aifs=3 |
| wmm_ac_be_cwmin=4 |
| wmm_ac_be_cwmax=10 |
| wmm_ac_be_txop_limit=0 |
| wmm_ac_be_acm=0 |
| # Note: for IEEE 802.11b mode: cWmin=5 cWmax=7 |
| # |
| # High priority / AC_VI = video |
| wmm_ac_vi_aifs=2 |
| wmm_ac_vi_cwmin=3 |
| wmm_ac_vi_cwmax=4 |
| wmm_ac_vi_txop_limit=94 |
| wmm_ac_vi_acm=0 |
| # Note: for IEEE 802.11b mode: cWmin=4 cWmax=5 txop_limit=188 |
| # |
| # Highest priority / AC_VO = voice |
| wmm_ac_vo_aifs=2 |
| wmm_ac_vo_cwmin=2 |
| wmm_ac_vo_cwmax=3 |
| wmm_ac_vo_txop_limit=47 |
| wmm_ac_vo_acm=0 |
| # Note: for IEEE 802.11b mode: cWmin=3 cWmax=4 burst=102 |
| |
| # Static WEP key configuration |
| # |
| # The key number to use when transmitting. |
| # It must be between 0 and 3, and the corresponding key must be set. |
| # default: not set |
| #wep_default_key=0 |
| # The WEP keys to use. |
| # A key may be a quoted string or unquoted hexadecimal digits. |
| # The key length should be 5, 13, or 16 characters, or 10, 26, or 32 |
| # digits, depending on whether 40-bit (64-bit), 104-bit (128-bit), or |
| # 128-bit (152-bit) WEP is used. |
| # Only the default key must be supplied; the others are optional. |
| # default: not set |
| #wep_key0=123456789a |
| #wep_key1="vwxyz" |
| #wep_key2=0102030405060708090a0b0c0d |
| #wep_key3=".2.4.6.8.0.23" |
| |
| # Station inactivity limit |
| # |
| # If a station does not send anything in ap_max_inactivity seconds, an |
| # empty data frame is sent to it in order to verify whether it is |
| # still in range. If this frame is not ACKed, the station will be |
| # disassociated and then deauthenticated. This feature is used to |
| # clear station table of old entries when the STAs move out of the |
| # range. |
| # |
| # The station can associate again with the AP if it is still in range; |
| # this inactivity poll is just used as a nicer way of verifying |
| # inactivity; i.e., client will not report broken connection because |
| # disassociation frame is not sent immediately without first polling |
| # the STA with a data frame. |
| # default: 300 (i.e., 5 minutes) |
| #ap_max_inactivity=300 |
| # |
| # The inactivity polling can be disabled to disconnect stations based on |
| # inactivity timeout so that idle stations are more likely to be disconnected |
| # even if they are still in range of the AP. This can be done by setting |
| # skip_inactivity_poll to 1 (default 0). |
| #skip_inactivity_poll=0 |
| |
| # Disassociate stations based on excessive transmission failures or other |
| # indications of connection loss. This depends on the driver capabilities and |
| # may not be available with all drivers. |
| #disassoc_low_ack=1 |
| |
| # Maximum allowed Listen Interval (how many Beacon periods STAs are allowed to |
| # remain asleep). Default: 65535 (no limit apart from field size) |
| #max_listen_interval=100 |
| |
| # WDS (4-address frame) mode with per-station virtual interfaces |
| # (only supported with driver=nl80211) |
| # This mode allows associated stations to use 4-address frames to allow layer 2 |
| # bridging to be used. |
| #wds_sta=1 |
| |
| # If bridge parameter is set, the WDS STA interface will be added to the same |
| # bridge by default. This can be overridden with the wds_bridge parameter to |
| # use a separate bridge. |
| #wds_bridge=wds-br0 |
| |
| # Client isolation can be used to prevent low-level bridging of frames between |
| # associated stations in the BSS. By default, this bridging is allowed. |
| #ap_isolate=1 |
| |
| ##### IEEE 802.11n related configuration ###################################### |
| |
| # ieee80211n: Whether IEEE 802.11n (HT) is enabled |
| # 0 = disabled (default) |
| # 1 = enabled |
| # Note: You will also need to enable WMM for full HT functionality. |
| #ieee80211n=1 |
| |
| # ht_capab: HT capabilities (list of flags) |
| # LDPC coding capability: [LDPC] = supported |
| # Supported channel width set: [HT40-] = both 20 MHz and 40 MHz with secondary |
| # channel below the primary channel; [HT40+] = both 20 MHz and 40 MHz |
| # with secondary channel below the primary channel |
| # (20 MHz only if neither is set) |
| # Note: There are limits on which channels can be used with HT40- and |
| # HT40+. Following table shows the channels that may be available for |
| # HT40- and HT40+ use per IEEE 802.11n Annex J: |
| # freq HT40- HT40+ |
| # 2.4 GHz 5-13 1-7 (1-9 in Europe/Japan) |
| # 5 GHz 40,48,56,64 36,44,52,60 |
| # (depending on the location, not all of these channels may be available |
| # for use) |
| # Please note that 40 MHz channels may switch their primary and secondary |
| # channels if needed or creation of 40 MHz channel maybe rejected based |
| # on overlapping BSSes. These changes are done automatically when hostapd |
| # is setting up the 40 MHz channel. |
| # Spatial Multiplexing (SM) Power Save: [SMPS-STATIC] or [SMPS-DYNAMIC] |
| # (SMPS disabled if neither is set) |
| # HT-greenfield: [GF] (disabled if not set) |
| # Short GI for 20 MHz: [SHORT-GI-20] (disabled if not set) |
| # Short GI for 40 MHz: [SHORT-GI-40] (disabled if not set) |
| # Tx STBC: [TX-STBC] (disabled if not set) |
| # Rx STBC: [RX-STBC1] (one spatial stream), [RX-STBC12] (one or two spatial |
| # streams), or [RX-STBC123] (one, two, or three spatial streams); Rx STBC |
| # disabled if none of these set |
| # HT-delayed Block Ack: [DELAYED-BA] (disabled if not set) |
| # Maximum A-MSDU length: [MAX-AMSDU-7935] for 7935 octets (3839 octets if not |
| # set) |
| # DSSS/CCK Mode in 40 MHz: [DSSS_CCK-40] = allowed (not allowed if not set) |
| # PSMP support: [PSMP] (disabled if not set) |
| # L-SIG TXOP protection support: [LSIG-TXOP-PROT] (disabled if not set) |
| #ht_capab=[HT40-][SHORT-GI-20][SHORT-GI-40] |
| |
| # Require stations to support HT PHY (reject association if they do not) |
| #require_ht=1 |
| |
| ##### IEEE 802.11ac related configuration ##################################### |
| |
| # ieee80211ac: Whether IEEE 802.11ac (VHT) is enabled |
| # 0 = disabled (default) |
| # 1 = enabled |
| # Note: You will also need to enable WMM for full VHT functionality. |
| #ieee80211ac=1 |
| |
| # vht_capab: VHT capabilities (list of flags) |
| # |
| # vht_max_mpdu_len: [MAX-MPDU-7991] [MAX-MPDU-11454] |
| # Indicates maximum MPDU length |
| # 0 = 3895 octets (default) |
| # 1 = 7991 octets |
| # 2 = 11454 octets |
| # 3 = reserved |
| # |
| # supported_chan_width: [VHT160] [VHT160-80PLUS80] |
| # Indicates supported Channel widths |
| # 0 = 160 MHz & 80+80 channel widths are not supported (default) |
| # 1 = 160 MHz channel width is supported |
| # 2 = 160 MHz & 80+80 channel widths are supported |
| # 3 = reserved |
| # |
| # Rx LDPC coding capability: [RXLDPC] |
| # Indicates support for receiving LDPC coded pkts |
| # 0 = Not supported (default) |
| # 1 = Supported |
| # |
| # Short GI for 80 MHz: [SHORT-GI-80] |
| # Indicates short GI support for reception of packets transmitted with TXVECTOR |
| # params format equal to VHT and CBW = 80Mhz |
| # 0 = Not supported (default) |
| # 1 = Supported |
| # |
| # Short GI for 160 MHz: [SHORT-GI-160] |
| # Indicates short GI support for reception of packets transmitted with TXVECTOR |
| # params format equal to VHT and CBW = 160Mhz |
| # 0 = Not supported (default) |
| # 1 = Supported |
| # |
| # Tx STBC: [TX-STBC-2BY1] |
| # Indicates support for the transmission of at least 2x1 STBC |
| # 0 = Not supported (default) |
| # 1 = Supported |
| # |
| # Rx STBC: [RX-STBC-1] [RX-STBC-12] [RX-STBC-123] [RX-STBC-1234] |
| # Indicates support for the reception of PPDUs using STBC |
| # 0 = Not supported (default) |
| # 1 = support of one spatial stream |
| # 2 = support of one and two spatial streams |
| # 3 = support of one, two and three spatial streams |
| # 4 = support of one, two, three and four spatial streams |
| # 5,6,7 = reserved |
| # |
| # SU Beamformer Capable: [SU-BEAMFORMER] |
| # Indicates support for operation as a single user beamformer |
| # 0 = Not supported (default) |
| # 1 = Supported |
| # |
| # SU Beamformee Capable: [SU-BEAMFORMEE] |
| # Indicates support for operation as a single user beamformee |
| # 0 = Not supported (default) |
| # 1 = Supported |
| # |
| # Compressed Steering Number of Beamformer Antennas Supported: [BF-ANTENNA-2] |
| # Beamformee's capability indicating the maximum number of beamformer |
| # antennas the beamformee can support when sending compressed beamforming |
| # feedback |
| # If SU beamformer capable, set to maximum value minus 1 |
| # else reserved (default) |
| # |
| # Number of Sounding Dimensions: [SOUNDING-DIMENSION-2] |
| # Beamformer's capability indicating the maximum value of the NUM_STS parameter |
| # in the TXVECTOR of a VHT NDP |
| # If SU beamformer capable, set to maximum value minus 1 |
| # else reserved (default) |
| # |
| # MU Beamformer Capable: [MU-BEAMFORMER] |
| # Indicates support for operation as an MU beamformer |
| # 0 = Not supported or sent by Non-AP STA (default) |
| # 1 = Supported |
| # |
| # MU Beamformee Capable: [MU-BEAMFORMEE] |
| # Indicates support for operation as an MU beamformee |
| # 0 = Not supported or sent by AP (default) |
| # 1 = Supported |
| # |
| # VHT TXOP PS: [VHT-TXOP-PS] |
| # Indicates whether or not the AP supports VHT TXOP Power Save Mode |
| # or whether or not the STA is in VHT TXOP Power Save mode |
| # 0 = VHT AP doesnt support VHT TXOP PS mode (OR) VHT Sta not in VHT TXOP PS |
| # mode |
| # 1 = VHT AP supports VHT TXOP PS mode (OR) VHT Sta is in VHT TXOP power save |
| # mode |
| # |
| # +HTC-VHT Capable: [HTC-VHT] |
| # Indicates whether or not the STA supports receiving a VHT variant HT Control |
| # field. |
| # 0 = Not supported (default) |
| # 1 = supported |
| # |
| # Maximum A-MPDU Length Exponent: [MAX-A-MPDU-LEN-EXP0]..[MAX-A-MPDU-LEN-EXP7] |
| # Indicates the maximum length of A-MPDU pre-EOF padding that the STA can recv |
| # This field is an integer in the range of 0 to 7. |
| # The length defined by this field is equal to |
| # 2 pow(13 + Maximum A-MPDU Length Exponent) -1 octets |
| # |
| # VHT Link Adaptation Capable: [VHT-LINK-ADAPT2] [VHT-LINK-ADAPT3] |
| # Indicates whether or not the STA supports link adaptation using VHT variant |
| # HT Control field |
| # If +HTC-VHTcapable is 1 |
| # 0 = (no feedback) if the STA does not provide VHT MFB (default) |
| # 1 = reserved |
| # 2 = (Unsolicited) if the STA provides only unsolicited VHT MFB |
| # 3 = (Both) if the STA can provide VHT MFB in response to VHT MRQ and if the |
| # STA provides unsolicited VHT MFB |
| # Reserved if +HTC-VHTcapable is 0 |
| # |
| # Rx Antenna Pattern Consistency: [RX-ANTENNA-PATTERN] |
| # Indicates the possibility of Rx antenna pattern change |
| # 0 = Rx antenna pattern might change during the lifetime of an association |
| # 1 = Rx antenna pattern does not change during the lifetime of an association |
| # |
| # Tx Antenna Pattern Consistency: [TX-ANTENNA-PATTERN] |
| # Indicates the possibility of Tx antenna pattern change |
| # 0 = Tx antenna pattern might change during the lifetime of an association |
| # 1 = Tx antenna pattern does not change during the lifetime of an association |
| #vht_capab=[SHORT-GI-80][HTC-VHT] |
| # |
| # Require stations to support VHT PHY (reject association if they do not) |
| #require_vht=1 |
| |
| # 0 = 20 or 40 MHz operating Channel width |
| # 1 = 80 MHz channel width |
| # 2 = 160 MHz channel width |
| # 3 = 80+80 MHz channel width |
| #vht_oper_chwidth=1 |
| # |
| # center freq = 5 GHz + (5 * index) |
| # So index 42 gives center freq 5.210 GHz |
| # which is channel 42 in 5G band |
| # |
| #vht_oper_centr_freq_seg0_idx=42 |
| # |
| # center freq = 5 GHz + (5 * index) |
| # So index 159 gives center freq 5.795 GHz |
| # which is channel 159 in 5G band |
| # |
| #vht_oper_centr_freq_seg1_idx=159 |
| |
| ##### IEEE 802.1X-2004 related configuration ################################## |
| |
| # Require IEEE 802.1X authorization |
| #ieee8021x=1 |
| |
| # IEEE 802.1X/EAPOL version |
| # hostapd is implemented based on IEEE Std 802.1X-2004 which defines EAPOL |
| # version 2. However, there are many client implementations that do not handle |
| # the new version number correctly (they seem to drop the frames completely). |
| # In order to make hostapd interoperate with these clients, the version number |
| # can be set to the older version (1) with this configuration value. |
| #eapol_version=2 |
| |
| # Optional displayable message sent with EAP Request-Identity. The first \0 |
| # in this string will be converted to ASCII-0 (nul). This can be used to |
| # separate network info (comma separated list of attribute=value pairs); see, |
| # e.g., RFC 4284. |
| #eap_message=hello |
| #eap_message=hello\0networkid=netw,nasid=foo,portid=0,NAIRealms=example.com |
| |
| # WEP rekeying (disabled if key lengths are not set or are set to 0) |
| # Key lengths for default/broadcast and individual/unicast keys: |
| # 5 = 40-bit WEP (also known as 64-bit WEP with 40 secret bits) |
| # 13 = 104-bit WEP (also known as 128-bit WEP with 104 secret bits) |
| #wep_key_len_broadcast=5 |
| #wep_key_len_unicast=5 |
| # Rekeying period in seconds. 0 = do not rekey (i.e., set keys only once) |
| #wep_rekey_period=300 |
| |
| # EAPOL-Key index workaround (set bit7) for WinXP Supplicant (needed only if |
| # only broadcast keys are used) |
| eapol_key_index_workaround=0 |
| |
| # EAP reauthentication period in seconds (default: 3600 seconds; 0 = disable |
| # reauthentication). |
| #eap_reauth_period=3600 |
| |
| # Use PAE group address (01:80:c2:00:00:03) instead of individual target |
| # address when sending EAPOL frames with driver=wired. This is the most common |
| # mechanism used in wired authentication, but it also requires that the port |
| # is only used by one station. |
| #use_pae_group_addr=1 |
| |
| ##### Integrated EAP server ################################################### |
| |
| # Optionally, hostapd can be configured to use an integrated EAP server |
| # to process EAP authentication locally without need for an external RADIUS |
| # server. This functionality can be used both as a local authentication server |
| # for IEEE 802.1X/EAPOL and as a RADIUS server for other devices. |
| |
| # Use integrated EAP server instead of external RADIUS authentication |
| # server. This is also needed if hostapd is configured to act as a RADIUS |
| # authentication server. |
| eap_server=0 |
| |
| # Path for EAP server user database |
| # If SQLite support is included, this can be set to "sqlite:/path/to/sqlite.db" |
| # to use SQLite database instead of a text file. |
| #eap_user_file=/etc/hostapd.eap_user |
| |
| # CA certificate (PEM or DER file) for EAP-TLS/PEAP/TTLS |
| #ca_cert=/etc/hostapd.ca.pem |
| |
| # Server certificate (PEM or DER file) for EAP-TLS/PEAP/TTLS |
| #server_cert=/etc/hostapd.server.pem |
| |
| # Private key matching with the server certificate for EAP-TLS/PEAP/TTLS |
| # This may point to the same file as server_cert if both certificate and key |
| # are included in a single file. PKCS#12 (PFX) file (.p12/.pfx) can also be |
| # used by commenting out server_cert and specifying the PFX file as the |
| # private_key. |
| #private_key=/etc/hostapd.server.prv |
| |
| # Passphrase for private key |
| #private_key_passwd=secret passphrase |
| |
| # Enable CRL verification. |
| # Note: hostapd does not yet support CRL downloading based on CDP. Thus, a |
| # valid CRL signed by the CA is required to be included in the ca_cert file. |
| # This can be done by using PEM format for CA certificate and CRL and |
| # concatenating these into one file. Whenever CRL changes, hostapd needs to be |
| # restarted to take the new CRL into use. |
| # 0 = do not verify CRLs (default) |
| # 1 = check the CRL of the user certificate |
| # 2 = check all CRLs in the certificate path |
| #check_crl=1 |
| |
| # dh_file: File path to DH/DSA parameters file (in PEM format) |
| # This is an optional configuration file for setting parameters for an |
| # ephemeral DH key exchange. In most cases, the default RSA authentication does |
| # not use this configuration. However, it is possible setup RSA to use |
| # ephemeral DH key exchange. In addition, ciphers with DSA keys always use |
| # ephemeral DH keys. This can be used to achieve forward secrecy. If the file |
| # is in DSA parameters format, it will be automatically converted into DH |
| # params. This parameter is required if anonymous EAP-FAST is used. |
| # You can generate DH parameters file with OpenSSL, e.g., |
| # "openssl dhparam -out /etc/hostapd.dh.pem 1024" |
| #dh_file=/etc/hostapd.dh.pem |
| |
| # Fragment size for EAP methods |
| #fragment_size=1400 |
| |
| # Finite cyclic group for EAP-pwd. Number maps to group of domain parameters |
| # using the IANA repository for IKE (RFC 2409). |
| #pwd_group=19 |
| |
| # Configuration data for EAP-SIM database/authentication gateway interface. |
| # This is a text string in implementation specific format. The example |
| # implementation in eap_sim_db.c uses this as the UNIX domain socket name for |
| # the HLR/AuC gateway (e.g., hlr_auc_gw). In this case, the path uses "unix:" |
| # prefix. If hostapd is built with SQLite support (CONFIG_SQLITE=y in .config), |
| # database file can be described with an optional db=<path> parameter. |
| #eap_sim_db=unix:/tmp/hlr_auc_gw.sock |
| #eap_sim_db=unix:/tmp/hlr_auc_gw.sock db=/tmp/hostapd.db |
| |
| # Encryption key for EAP-FAST PAC-Opaque values. This key must be a secret, |
| # random value. It is configured as a 16-octet value in hex format. It can be |
| # generated, e.g., with the following command: |
| # od -tx1 -v -N16 /dev/random | colrm 1 8 | tr -d ' ' |
| #pac_opaque_encr_key=000102030405060708090a0b0c0d0e0f |
| |
| # EAP-FAST authority identity (A-ID) |
| # A-ID indicates the identity of the authority that issues PACs. The A-ID |
| # should be unique across all issuing servers. In theory, this is a variable |
| # length field, but due to some existing implementations requiring A-ID to be |
| # 16 octets in length, it is strongly recommended to use that length for the |
| # field to provid interoperability with deployed peer implementations. This |
| # field is configured in hex format. |
| #eap_fast_a_id=101112131415161718191a1b1c1d1e1f |
| |
| # EAP-FAST authority identifier information (A-ID-Info) |
| # This is a user-friendly name for the A-ID. For example, the enterprise name |
| # and server name in a human-readable format. This field is encoded as UTF-8. |
| #eap_fast_a_id_info=test server |
| |
| # Enable/disable different EAP-FAST provisioning modes: |
| #0 = provisioning disabled |
| #1 = only anonymous provisioning allowed |
| #2 = only authenticated provisioning allowed |
| #3 = both provisioning modes allowed (default) |
| #eap_fast_prov=3 |
| |
| # EAP-FAST PAC-Key lifetime in seconds (hard limit) |
| #pac_key_lifetime=604800 |
| |
| # EAP-FAST PAC-Key refresh time in seconds (soft limit on remaining hard |
| # limit). The server will generate a new PAC-Key when this number of seconds |
| # (or fewer) of the lifetime remains. |
| #pac_key_refresh_time=86400 |
| |
| # EAP-SIM and EAP-AKA protected success/failure indication using AT_RESULT_IND |
| # (default: 0 = disabled). |
| #eap_sim_aka_result_ind=1 |
| |
| # Trusted Network Connect (TNC) |
| # If enabled, TNC validation will be required before the peer is allowed to |
| # connect. Note: This is only used with EAP-TTLS and EAP-FAST. If any other |
| # EAP method is enabled, the peer will be allowed to connect without TNC. |
| #tnc=1 |
| |
| |
| ##### IEEE 802.11f - Inter-Access Point Protocol (IAPP) ####################### |
| |
| # Interface to be used for IAPP broadcast packets |
| #iapp_interface=eth0 |
| |
| |
| ##### RADIUS client configuration ############################################# |
| # for IEEE 802.1X with external Authentication Server, IEEE 802.11 |
| # authentication with external ACL for MAC addresses, and accounting |
| |
| # The own IP address of the access point (used as NAS-IP-Address) |
| own_ip_addr=127.0.0.1 |
| |
| # Optional NAS-Identifier string for RADIUS messages. When used, this should be |
| # a unique to the NAS within the scope of the RADIUS server. For example, a |
| # fully qualified domain name can be used here. |
| # When using IEEE 802.11r, nas_identifier must be set and must be between 1 and |
| # 48 octets long. |
| #nas_identifier=ap.example.com |
| |
| # RADIUS authentication server |
| #auth_server_addr=127.0.0.1 |
| #auth_server_port=1812 |
| #auth_server_shared_secret=secret |
| |
| # RADIUS accounting server |
| #acct_server_addr=127.0.0.1 |
| #acct_server_port=1813 |
| #acct_server_shared_secret=secret |
| |
| # Secondary RADIUS servers; to be used if primary one does not reply to |
| # RADIUS packets. These are optional and there can be more than one secondary |
| # server listed. |
| #auth_server_addr=127.0.0.2 |
| #auth_server_port=1812 |
| #auth_server_shared_secret=secret2 |
| # |
| #acct_server_addr=127.0.0.2 |
| #acct_server_port=1813 |
| #acct_server_shared_secret=secret2 |
| |
| # Retry interval for trying to return to the primary RADIUS server (in |
| # seconds). RADIUS client code will automatically try to use the next server |
| # when the current server is not replying to requests. If this interval is set, |
| # primary server will be retried after configured amount of time even if the |
| # currently used secondary server is still working. |
| #radius_retry_primary_interval=600 |
| |
| |
| # Interim accounting update interval |
| # If this is set (larger than 0) and acct_server is configured, hostapd will |
| # send interim accounting updates every N seconds. Note: if set, this overrides |
| # possible Acct-Interim-Interval attribute in Access-Accept message. Thus, this |
| # value should not be configured in hostapd.conf, if RADIUS server is used to |
| # control the interim interval. |
| # This value should not be less 600 (10 minutes) and must not be less than |
| # 60 (1 minute). |
| #radius_acct_interim_interval=600 |
| |
| # Request Chargeable-User-Identity (RFC 4372) |
| # This parameter can be used to configure hostapd to request CUI from the |
| # RADIUS server by including Chargeable-User-Identity attribute into |
| # Access-Request packets. |
| #radius_request_cui=1 |
| |
| # Dynamic VLAN mode; allow RADIUS authentication server to decide which VLAN |
| # is used for the stations. This information is parsed from following RADIUS |
| # attributes based on RFC 3580 and RFC 2868: Tunnel-Type (value 13 = VLAN), |
| # Tunnel-Medium-Type (value 6 = IEEE 802), Tunnel-Private-Group-ID (value |
| # VLANID as a string). vlan_file option below must be configured if dynamic |
| # VLANs are used. Optionally, the local MAC ACL list (accept_mac_file) can be |
| # used to set static client MAC address to VLAN ID mapping. |
| # 0 = disabled (default) |
| # 1 = option; use default interface if RADIUS server does not include VLAN ID |
| # 2 = required; reject authentication if RADIUS server does not include VLAN ID |
| #dynamic_vlan=0 |
| |
| # VLAN interface list for dynamic VLAN mode is read from a separate text file. |
| # This list is used to map VLAN ID from the RADIUS server to a network |
| # interface. Each station is bound to one interface in the same way as with |
| # multiple BSSIDs or SSIDs. Each line in this text file is defining a new |
| # interface and the line must include VLAN ID and interface name separated by |
| # white space (space or tab). |
| #vlan_file=/etc/hostapd.vlan |
| |
| # Interface where 802.1q tagged packets should appear when a RADIUS server is |
| # used to determine which VLAN a station is on. hostapd creates a bridge for |
| # each VLAN. Then hostapd adds a VLAN interface (associated with the interface |
| # indicated by 'vlan_tagged_interface') and the appropriate wireless interface |
| # to the bridge. |
| #vlan_tagged_interface=eth0 |
| |
| # When hostapd creates a VLAN interface on vlan_tagged_interfaces, it needs |
| # to know how to name it. |
| # 0 = vlan<XXX>, e.g., vlan1 |
| # 1 = <vlan_tagged_interface>.<XXX>, e.g. eth0.1 |
| #vlan_naming=0 |
| |
| # Arbitrary RADIUS attributes can be added into Access-Request and |
| # Accounting-Request packets by specifying the contents of the attributes with |
| # the following configuration parameters. There can be multiple of these to |
| # add multiple attributes. These parameters can also be used to override some |
| # of the attributes added automatically by hostapd. |
| # Format: <attr_id>[:<syntax:value>] |
| # attr_id: RADIUS attribute type (e.g., 26 = Vendor-Specific) |
| # syntax: s = string (UTF-8), d = integer, x = octet string |
| # value: attribute value in format indicated by the syntax |
| # If syntax and value parts are omitted, a null value (single 0x00 octet) is |
| # used. |
| # |
| # Additional Access-Request attributes |
| # radius_auth_req_attr=<attr_id>[:<syntax:value>] |
| # Examples: |
| # Operator-Name = "Operator" |
| #radius_auth_req_attr=126:s:Operator |
| # Service-Type = Framed (2) |
| #radius_auth_req_attr=6:d:2 |
| # Connect-Info = "testing" (this overrides the automatically generated value) |
| #radius_auth_req_attr=77:s:testing |
| # Same Connect-Info value set as a hexdump |
| #radius_auth_req_attr=77:x:74657374696e67 |
| |
| # |
| # Additional Accounting-Request attributes |
| # radius_acct_req_attr=<attr_id>[:<syntax:value>] |
| # Examples: |
| # Operator-Name = "Operator" |
| #radius_acct_req_attr=126:s:Operator |
| |
| # Dynamic Authorization Extensions (RFC 5176) |
| # This mechanism can be used to allow dynamic changes to user session based on |
| # commands from a RADIUS server (or some other disconnect client that has the |
| # needed session information). For example, Disconnect message can be used to |
| # request an associated station to be disconnected. |
| # |
| # This is disabled by default. Set radius_das_port to non-zero UDP port |
| # number to enable. |
| #radius_das_port=3799 |
| # |
| # DAS client (the host that can send Disconnect/CoA requests) and shared secret |
| #radius_das_client=192.168.1.123 shared secret here |
| # |
| # DAS Event-Timestamp time window in seconds |
| #radius_das_time_window=300 |
| # |
| # DAS require Event-Timestamp |
| #radius_das_require_event_timestamp=1 |
| |
| ##### RADIUS authentication server configuration ############################## |
| |
| # hostapd can be used as a RADIUS authentication server for other hosts. This |
| # requires that the integrated EAP server is also enabled and both |
| # authentication services are sharing the same configuration. |
| |
| # File name of the RADIUS clients configuration for the RADIUS server. If this |
| # commented out, RADIUS server is disabled. |
| #radius_server_clients=/etc/hostapd.radius_clients |
| |
| # The UDP port number for the RADIUS authentication server |
| #radius_server_auth_port=1812 |
| |
| # Use IPv6 with RADIUS server (IPv4 will also be supported using IPv6 API) |
| #radius_server_ipv6=1 |
| |
| |
| ##### WPA/IEEE 802.11i configuration ########################################## |
| |
| # Enable WPA. Setting this variable configures the AP to require WPA (either |
| # WPA-PSK or WPA-RADIUS/EAP based on other configuration). For WPA-PSK, either |
| # wpa_psk or wpa_passphrase must be set and wpa_key_mgmt must include WPA-PSK. |
| # Instead of wpa_psk / wpa_passphrase, wpa_psk_radius might suffice. |
| # For WPA-RADIUS/EAP, ieee8021x must be set (but without dynamic WEP keys), |
| # RADIUS authentication server must be configured, and WPA-EAP must be included |
| # in wpa_key_mgmt. |
| # This field is a bit field that can be used to enable WPA (IEEE 802.11i/D3.0) |
| # and/or WPA2 (full IEEE 802.11i/RSN): |
| # bit0 = WPA |
| # bit1 = IEEE 802.11i/RSN (WPA2) (dot11RSNAEnabled) |
| #wpa=1 |
| |
| # WPA pre-shared keys for WPA-PSK. This can be either entered as a 256-bit |
| # secret in hex format (64 hex digits), wpa_psk, or as an ASCII passphrase |
| # (8..63 characters) that will be converted to PSK. This conversion uses SSID |
| # so the PSK changes when ASCII passphrase is used and the SSID is changed. |
| # wpa_psk (dot11RSNAConfigPSKValue) |
| # wpa_passphrase (dot11RSNAConfigPSKPassPhrase) |
| #wpa_psk=0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef |
| #wpa_passphrase=secret passphrase |
| |
| # Optionally, WPA PSKs can be read from a separate text file (containing list |
| # of (PSK,MAC address) pairs. This allows more than one PSK to be configured. |
| # Use absolute path name to make sure that the files can be read on SIGHUP |
| # configuration reloads. |
| #wpa_psk_file=/etc/hostapd.wpa_psk |
| |
| # Optionally, WPA passphrase can be received from RADIUS authentication server |
| # This requires macaddr_acl to be set to 2 (RADIUS) |
| # 0 = disabled (default) |
| # 1 = optional; use default passphrase/psk if RADIUS server does not include |
| # Tunnel-Password |
| # 2 = required; reject authentication if RADIUS server does not include |
| # Tunnel-Password |
| #wpa_psk_radius=0 |
| |
| # Set of accepted key management algorithms (WPA-PSK, WPA-EAP, or both). The |
| # entries are separated with a space. WPA-PSK-SHA256 and WPA-EAP-SHA256 can be |
| # added to enable SHA256-based stronger algorithms. |
| # (dot11RSNAConfigAuthenticationSuitesTable) |
| #wpa_key_mgmt=WPA-PSK WPA-EAP |
| |
| # Set of accepted cipher suites (encryption algorithms) for pairwise keys |
| # (unicast packets). This is a space separated list of algorithms: |
| # CCMP = AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0] |
| # TKIP = Temporal Key Integrity Protocol [IEEE 802.11i/D7.0] |
| # Group cipher suite (encryption algorithm for broadcast and multicast frames) |
| # is automatically selected based on this configuration. If only CCMP is |
| # allowed as the pairwise cipher, group cipher will also be CCMP. Otherwise, |
| # TKIP will be used as the group cipher. |
| # (dot11RSNAConfigPairwiseCiphersTable) |
| # Pairwise cipher for WPA (v1) (default: TKIP) |
| #wpa_pairwise=TKIP CCMP |
| # Pairwise cipher for RSN/WPA2 (default: use wpa_pairwise value) |
| #rsn_pairwise=CCMP |
| |
| # Time interval for rekeying GTK (broadcast/multicast encryption keys) in |
| # seconds. (dot11RSNAConfigGroupRekeyTime) |
| #wpa_group_rekey=600 |
| |
| # Rekey GTK when any STA that possesses the current GTK is leaving the BSS. |
| # (dot11RSNAConfigGroupRekeyStrict) |
| #wpa_strict_rekey=1 |
| |
| # Time interval for rekeying GMK (master key used internally to generate GTKs |
| # (in seconds). |
| #wpa_gmk_rekey=86400 |
| |
| # Maximum lifetime for PTK in seconds. This can be used to enforce rekeying of |
| # PTK to mitigate some attacks against TKIP deficiencies. |
| #wpa_ptk_rekey=600 |
| |
| # Enable IEEE 802.11i/RSN/WPA2 pre-authentication. This is used to speed up |
| # roaming be pre-authenticating IEEE 802.1X/EAP part of the full RSN |
| # authentication and key handshake before actually associating with a new AP. |
| # (dot11RSNAPreauthenticationEnabled) |
| #rsn_preauth=1 |
| # |
| # Space separated list of interfaces from which pre-authentication frames are |
| # accepted (e.g., 'eth0' or 'eth0 wlan0wds0'. This list should include all |
| # interface that are used for connections to other APs. This could include |
| # wired interfaces and WDS links. The normal wireless data interface towards |
| # associated stations (e.g., wlan0) should not be added, since |
| # pre-authentication is only used with APs other than the currently associated |
| # one. |
| #rsn_preauth_interfaces=eth0 |
| |
| # peerkey: Whether PeerKey negotiation for direct links (IEEE 802.11e) is |
| # allowed. This is only used with RSN/WPA2. |
| # 0 = disabled (default) |
| # 1 = enabled |
| #peerkey=1 |
| |
| # ieee80211w: Whether management frame protection (MFP) is enabled |
| # 0 = disabled (default) |
| # 1 = optional |
| # 2 = required |
| #ieee80211w=0 |
| |
| # Association SA Query maximum timeout (in TU = 1.024 ms; for MFP) |
| # (maximum time to wait for a SA Query response) |
| # dot11AssociationSAQueryMaximumTimeout, 1...4294967295 |
| #assoc_sa_query_max_timeout=1000 |
| |
| # Association SA Query retry timeout (in TU = 1.024 ms; for MFP) |
| # (time between two subsequent SA Query requests) |
| # dot11AssociationSAQueryRetryTimeout, 1...4294967295 |
| #assoc_sa_query_retry_timeout=201 |
| |
| # disable_pmksa_caching: Disable PMKSA caching |
| # This parameter can be used to disable caching of PMKSA created through EAP |
| # authentication. RSN preauthentication may still end up using PMKSA caching if |
| # it is enabled (rsn_preauth=1). |
| # 0 = PMKSA caching enabled (default) |
| # 1 = PMKSA caching disabled |
| #disable_pmksa_caching=0 |
| |
| # okc: Opportunistic Key Caching (aka Proactive Key Caching) |
| # Allow PMK cache to be shared opportunistically among configured interfaces |
| # and BSSes (i.e., all configurations within a single hostapd process). |
| # 0 = disabled (default) |
| # 1 = enabled |
| #okc=1 |
| |
| |
| ##### IEEE 802.11r configuration ############################################## |
| |
| # Mobility Domain identifier (dot11FTMobilityDomainID, MDID) |
| # MDID is used to indicate a group of APs (within an ESS, i.e., sharing the |
| # same SSID) between which a STA can use Fast BSS Transition. |
| # 2-octet identifier as a hex string. |
| #mobility_domain=a1b2 |
| |
| # PMK-R0 Key Holder identifier (dot11FTR0KeyHolderID) |
| # 1 to 48 octet identifier. |
| # This is configured with nas_identifier (see RADIUS client section above). |
| |
| # Default lifetime of the PMK-RO in minutes; range 1..65535 |
| # (dot11FTR0KeyLifetime) |
| #r0_key_lifetime=10000 |
| |
| # PMK-R1 Key Holder identifier (dot11FTR1KeyHolderID) |
| # 6-octet identifier as a hex string. |
| #r1_key_holder=000102030405 |
| |
| # Reassociation deadline in time units (TUs / 1.024 ms; range 1000..65535) |
| # (dot11FTReassociationDeadline) |
| #reassociation_deadline=1000 |
| |
| # List of R0KHs in the same Mobility Domain |
| # format: <MAC address> <NAS Identifier> <128-bit key as hex string> |
| # This list is used to map R0KH-ID (NAS Identifier) to a destination MAC |
| # address when requesting PMK-R1 key from the R0KH that the STA used during the |
| # Initial Mobility Domain Association. |
| #r0kh=02:01:02:03:04:05 r0kh-1.example.com 000102030405060708090a0b0c0d0e0f |
| #r0kh=02:01:02:03:04:06 r0kh-2.example.com 00112233445566778899aabbccddeeff |
| # And so on.. One line per R0KH. |
| |
| # List of R1KHs in the same Mobility Domain |
| # format: <MAC address> <R1KH-ID> <128-bit key as hex string> |
| # This list is used to map R1KH-ID to a destination MAC address when sending |
| # PMK-R1 key from the R0KH. This is also the list of authorized R1KHs in the MD |
| # that can request PMK-R1 keys. |
| #r1kh=02:01:02:03:04:05 02:11:22:33:44:55 000102030405060708090a0b0c0d0e0f |
| #r1kh=02:01:02:03:04:06 02:11:22:33:44:66 00112233445566778899aabbccddeeff |
| # And so on.. One line per R1KH. |
| |
| # Whether PMK-R1 push is enabled at R0KH |
| # 0 = do not push PMK-R1 to all configured R1KHs (default) |
| # 1 = push PMK-R1 to all configured R1KHs whenever a new PMK-R0 is derived |
| #pmk_r1_push=1 |
| |
| ##### Neighbor table ########################################################## |
| # Maximum number of entries kept in AP table (either for neigbor table or for |
| # detecting Overlapping Legacy BSS Condition). The oldest entry will be |
| # removed when adding a new entry that would make the list grow over this |
| # limit. Note! WFA certification for IEEE 802.11g requires that OLBC is |
| # enabled, so this field should not be set to 0 when using IEEE 802.11g. |
| # default: 255 |
| #ap_table_max_size=255 |
| |
| # Number of seconds of no frames received after which entries may be deleted |
| # from the AP table. Since passive scanning is not usually performed frequently |
| # this should not be set to very small value. In addition, there is no |
| # guarantee that every scan cycle will receive beacon frames from the |
| # neighboring APs. |
| # default: 60 |
| #ap_table_expiration_time=3600 |
| |
| |
| ##### Wi-Fi Protected Setup (WPS) ############################################# |
| |
| # WPS state |
| # 0 = WPS disabled (default) |
| # 1 = WPS enabled, not configured |
| # 2 = WPS enabled, configured |
| #wps_state=2 |
| |
| # AP can be configured into a locked state where new WPS Registrar are not |
| # accepted, but previously authorized Registrars (including the internal one) |
| # can continue to add new Enrollees. |
| #ap_setup_locked=1 |
| |
| # Universally Unique IDentifier (UUID; see RFC 4122) of the device |
| # This value is used as the UUID for the internal WPS Registrar. If the AP |
| # is also using UPnP, this value should be set to the device's UPnP UUID. |
| # If not configured, UUID will be generated based on the local MAC address. |
| #uuid=12345678-9abc-def0-1234-56789abcdef0 |
| |
| # Note: If wpa_psk_file is set, WPS is used to generate random, per-device PSKs |
| # that will be appended to the wpa_psk_file. If wpa_psk_file is not set, the |
| # default PSK (wpa_psk/wpa_passphrase) will be delivered to Enrollees. Use of |
| # per-device PSKs is recommended as the more secure option (i.e., make sure to |
| # set wpa_psk_file when using WPS with WPA-PSK). |
| |
| # When an Enrollee requests access to the network with PIN method, the Enrollee |
| # PIN will need to be entered for the Registrar. PIN request notifications are |
| # sent to hostapd ctrl_iface monitor. In addition, they can be written to a |
| # text file that could be used, e.g., to populate the AP administration UI with |
| # pending PIN requests. If the following variable is set, the PIN requests will |
| # be written to the configured file. |
| #wps_pin_requests=/var/run/hostapd_wps_pin_requests |
| |
| # Device Name |
| # User-friendly description of device; up to 32 octets encoded in UTF-8 |
| #device_name=Wireless AP |
| |
| # Manufacturer |
| # The manufacturer of the device (up to 64 ASCII characters) |
| #manufacturer=Company |
| |
| # Model Name |
| # Model of the device (up to 32 ASCII characters) |
| #model_name=WAP |
| |
| # Model Number |
| # Additional device description (up to 32 ASCII characters) |
| #model_number=123 |
| |
| # Serial Number |
| # Serial number of the device (up to 32 characters) |
| #serial_number=12345 |
| |
| # Primary Device Type |
| # Used format: <categ>-<OUI>-<subcateg> |
| # categ = Category as an integer value |
| # OUI = OUI and type octet as a 4-octet hex-encoded value; 0050F204 for |
| # default WPS OUI |
| # subcateg = OUI-specific Sub Category as an integer value |
| # Examples: |
| # 1-0050F204-1 (Computer / PC) |
| # 1-0050F204-2 (Computer / Server) |
| # 5-0050F204-1 (Storage / NAS) |
| # 6-0050F204-1 (Network Infrastructure / AP) |
| #device_type=6-0050F204-1 |
| |
| # OS Version |
| # 4-octet operating system version number (hex string) |
| #os_version=01020300 |
| |
| # Config Methods |
| # List of the supported configuration methods |
| # Available methods: usba ethernet label display ext_nfc_token int_nfc_token |
| # nfc_interface push_button keypad virtual_display physical_display |
| # virtual_push_button physical_push_button |
| #config_methods=label virtual_display virtual_push_button keypad |
| |
| # WPS capability discovery workaround for PBC with Windows 7 |
| # Windows 7 uses incorrect way of figuring out AP's WPS capabilities by acting |
| # as a Registrar and using M1 from the AP. The config methods attribute in that |
| # message is supposed to indicate only the configuration method supported by |
| # the AP in Enrollee role, i.e., to add an external Registrar. For that case, |
| # PBC shall not be used and as such, the PushButton config method is removed |
| # from M1 by default. If pbc_in_m1=1 is included in the configuration file, |
| # the PushButton config method is left in M1 (if included in config_methods |
| # parameter) to allow Windows 7 to use PBC instead of PIN (e.g., from a label |
| # in the AP). |
| #pbc_in_m1=1 |
| |
| # Static access point PIN for initial configuration and adding Registrars |
| # If not set, hostapd will not allow external WPS Registrars to control the |
| # access point. The AP PIN can also be set at runtime with hostapd_cli |
| # wps_ap_pin command. Use of temporary (enabled by user action) and random |
| # AP PIN is much more secure than configuring a static AP PIN here. As such, |
| # use of the ap_pin parameter is not recommended if the AP device has means for |
| # displaying a random PIN. |
| #ap_pin=12345670 |
| |
| # Skip building of automatic WPS credential |
| # This can be used to allow the automatically generated Credential attribute to |
| # be replaced with pre-configured Credential(s). |
| #skip_cred_build=1 |
| |
| # Additional Credential attribute(s) |
| # This option can be used to add pre-configured Credential attributes into M8 |
| # message when acting as a Registrar. If skip_cred_build=1, this data will also |
| # be able to override the Credential attribute that would have otherwise been |
| # automatically generated based on network configuration. This configuration |
| # option points to an external file that much contain the WPS Credential |
| # attribute(s) as binary data. |
| #extra_cred=hostapd.cred |
| |
| # Credential processing |
| # 0 = process received credentials internally (default) |
| # 1 = do not process received credentials; just pass them over ctrl_iface to |
| # external program(s) |
| # 2 = process received credentials internally and pass them over ctrl_iface |
| # to external program(s) |
| # Note: With wps_cred_processing=1, skip_cred_build should be set to 1 and |
| # extra_cred be used to provide the Credential data for Enrollees. |
| # |
| # wps_cred_processing=1 will disabled automatic updates of hostapd.conf file |
| # both for Credential processing and for marking AP Setup Locked based on |
| # validation failures of AP PIN. An external program is responsible on updating |
| # the configuration appropriately in this case. |
| #wps_cred_processing=0 |
| |
| # AP Settings Attributes for M7 |
| # By default, hostapd generates the AP Settings Attributes for M7 based on the |
| # current configuration. It is possible to override this by providing a file |
| # with pre-configured attributes. This is similar to extra_cred file format, |
| # but the AP Settings attributes are not encapsulated in a Credential |
| # attribute. |
| #ap_settings=hostapd.ap_settings |
| |
| # WPS UPnP interface |
| # If set, support for external Registrars is enabled. |
| #upnp_iface=br0 |
| |
| # Friendly Name (required for UPnP) |
| # Short description for end use. Should be less than 64 characters. |
| #friendly_name=WPS Access Point |
| |
| # Manufacturer URL (optional for UPnP) |
| #manufacturer_url=http://www.example.com/ |
| |
| # Model Description (recommended for UPnP) |
| # Long description for end user. Should be less than 128 characters. |
| #model_description=Wireless Access Point |
| |
| # Model URL (optional for UPnP) |
| #model_url=http://www.example.com/model/ |
| |
| # Universal Product Code (optional for UPnP) |
| # 12-digit, all-numeric code that identifies the consumer package. |
| #upc=123456789012 |
| |
| # WPS RF Bands (a = 5G, b = 2.4G, g = 2.4G, ag = dual band) |
| # This value should be set according to RF band(s) supported by the AP if |
| # hw_mode is not set. For dual band dual concurrent devices, this needs to be |
| # set to ag to allow both RF bands to be advertized. |
| #wps_rf_bands=ag |
| |
| # NFC password token for WPS |
| # These parameters can be used to configure a fixed NFC password token for the |
| # AP. This can be generated, e.g., with nfc_pw_token from wpa_supplicant. When |
| # these parameters are used, the AP is assumed to be deployed with a NFC tag |
| # that includes the matching NFC password token (e.g., written based on the |
| # NDEF record from nfc_pw_token). |
| # |
| #wps_nfc_dev_pw_id: Device Password ID (16..65535) |
| #wps_nfc_dh_pubkey: Hexdump of DH Public Key |
| #wps_nfc_dh_privkey: Hexdump of DH Private Key |
| #wps_nfc_dev_pw: Hexdump of Device Password |
| |
| ##### Wi-Fi Direct (P2P) ###################################################### |
| |
| # Enable P2P Device management |
| #manage_p2p=1 |
| |
| # Allow cross connection |
| #allow_cross_connection=1 |
| |
| #### TDLS (IEEE 802.11z-2010) ################################################# |
| |
| # Prohibit use of TDLS in this BSS |
| #tdls_prohibit=1 |
| |
| # Prohibit use of TDLS Channel Switching in this BSS |
| #tdls_prohibit_chan_switch=1 |
| |
| ##### IEEE 802.11v-2011 ####################################################### |
| |
| # Time advertisement |
| # 0 = disabled (default) |
| # 2 = UTC time at which the TSF timer is 0 |
| #time_advertisement=2 |
| |
| # Local time zone as specified in 8.3 of IEEE Std 1003.1-2004: |
| # stdoffset[dst[offset][,start[/time],end[/time]]] |
| #time_zone=EST5 |
| |
| # WNM-Sleep Mode (extended sleep mode for stations) |
| # 0 = disabled (default) |
| # 1 = enabled (allow stations to use WNM-Sleep Mode) |
| #wnm_sleep_mode=1 |
| |
| # BSS Transition Management |
| # 0 = disabled (default) |
| # 1 = enabled |
| #bss_transition=1 |
| |
| ##### IEEE 802.11u-2011 ####################################################### |
| |
| # Enable Interworking service |
| #interworking=1 |
| |
| # Access Network Type |
| # 0 = Private network |
| # 1 = Private network with guest access |
| # 2 = Chargeable public network |
| # 3 = Free public network |
| # 4 = Personal device network |
| # 5 = Emergency services only network |
| # 14 = Test or experimental |
| # 15 = Wildcard |
| #access_network_type=0 |
| |
| # Whether the network provides connectivity to the Internet |
| # 0 = Unspecified |
| # 1 = Network provides connectivity to the Internet |
| #internet=1 |
| |
| # Additional Step Required for Access |
| # Note: This is only used with open network, i.e., ASRA shall ne set to 0 if |
| # RSN is used. |
| #asra=0 |
| |
| # Emergency services reachable |
| #esr=0 |
| |
| # Unauthenticated emergency service accessible |
| #uesa=0 |
| |
| # Venue Info (optional) |
| # The available values are defined in IEEE Std 802.11u-2011, 7.3.1.34. |
| # Example values (group,type): |
| # 0,0 = Unspecified |
| # 1,7 = Convention Center |
| # 1,13 = Coffee Shop |
| # 2,0 = Unspecified Business |
| # 7,1 Private Residence |
| #venue_group=7 |
| #venue_type=1 |
| |
| # Homogeneous ESS identifier (optional; dot11HESSID) |
| # If set, this shall be identifical to one of the BSSIDs in the homogeneous |
| # ESS and this shall be set to the same value across all BSSs in homogeneous |
| # ESS. |
| #hessid=02:03:04:05:06:07 |
| |
| # Roaming Consortium List |
| # Arbitrary number of Roaming Consortium OIs can be configured with each line |
| # adding a new OI to the list. The first three entries are available through |
| # Beacon and Probe Response frames. Any additional entry will be available only |
| # through ANQP queries. Each OI is between 3 and 15 octets and is configured as |
| # a hexstring. |
| #roaming_consortium=021122 |
| #roaming_consortium=2233445566 |
| |
| # Venue Name information |
| # This parameter can be used to configure one or more Venue Name Duples for |
| # Venue Name ANQP information. Each entry has a two or three character language |
| # code (ISO-639) separated by colon from the venue name string. |
| # Note that venue_group and venue_type have to be set for Venue Name |
| # information to be complete. |
| #venue_name=eng:Example venue |
| #venue_name=fin:Esimerkkipaikka |
| |
| # Network Authentication Type |
| # This parameter indicates what type of network authentication is used in the |
| # network. |
| # format: <network auth type indicator (1-octet hex str)> [redirect URL] |
| # Network Authentication Type Indicator values: |
| # 00 = Acceptance of terms and conditions |
| # 01 = On-line enrollment supported |
| # 02 = http/https redirection |
| # 03 = DNS redirection |
| #network_auth_type=00 |
| #network_auth_type=02http://www.example.com/redirect/me/here/ |
| |
| # IP Address Type Availability |
| # format: <1-octet encoded value as hex str> |
| # (ipv4_type & 0x3f) << 2 | (ipv6_type & 0x3) |
| # ipv4_type: |
| # 0 = Address type not available |
| # 1 = Public IPv4 address available |
| # 2 = Port-restricted IPv4 address available |
| # 3 = Single NATed private IPv4 address available |
| # 4 = Double NATed private IPv4 address available |
| # 5 = Port-restricted IPv4 address and single NATed IPv4 address available |
| # 6 = Port-restricted IPv4 address and double NATed IPv4 address available |
| # 7 = Availability of the address type is not known |
| # ipv6_type: |
| # 0 = Address type not available |
| # 1 = Address type available |
| # 2 = Availability of the address type not known |
| #ipaddr_type_availability=14 |
| |
| # Domain Name |
| # format: <variable-octet str>[,<variable-octet str>] |
| #domain_name=example.com,another.example.com,yet-another.example.com |
| |
| # 3GPP Cellular Network information |
| # format: <MCC1,MNC1>[;<MCC2,MNC2>][;...] |
| #anqp_3gpp_cell_net=244,91;310,026;234,56 |
| |
| # NAI Realm information |
| # One or more realm can be advertised. Each nai_realm line adds a new realm to |
| # the set. These parameters provide information for stations using Interworking |
| # network selection to allow automatic connection to a network based on |
| # credentials. |
| # format: <encoding>,<NAI Realm(s)>[,<EAP Method 1>][,<EAP Method 2>][,...] |
| # encoding: |
| # 0 = Realm formatted in accordance with IETF RFC 4282 |
| # 1 = UTF-8 formatted character string that is not formatted in |
| # accordance with IETF RFC 4282 |
| # NAI Realm(s): Semi-colon delimited NAI Realm(s) |
| # EAP Method: <EAP Method>[:<[AuthParam1:Val1]>][<[AuthParam2:Val2]>][...] |
| # AuthParam (Table 8-188 in IEEE Std 802.11-2012): |
| # ID 2 = Non-EAP Inner Authentication Type |
| # 1 = PAP, 2 = CHAP, 3 = MSCHAP, 4 = MSCHAPV2 |
| # ID 3 = Inner authentication EAP Method Type |
| # ID 5 = Credential Type |
| # 1 = SIM, 2 = USIM, 3 = NFC Secure Element, 4 = Hardware Token, |
| # 5 = Softoken, 6 = Certificate, 7 = username/password, 9 = Anonymous, |
| # 10 = Vendor Specific |
| #nai_realm=0,example.com;example.net |
| # EAP methods EAP-TLS with certificate and EAP-TTLS/MSCHAPv2 with |
| # username/password |
| #nai_realm=0,example.org,13[5:6],21[2:4][5:7] |
| |
| ##### Hotspot 2.0 ############################################################# |
| |
| # Enable Hotspot 2.0 support |
| #hs20=1 |
| |
| # Disable Downstream Group-Addressed Forwarding (DGAF) |
| # This can be used to configure a network where no group-addressed frames are |
| # allowed. The AP will not forward any group-address frames to the stations and |
| # random GTKs are issued for each station to prevent associated stations from |
| # forging such frames to other stations in the BSS. |
| #disable_dgaf=1 |
| |
| # Operator Friendly Name |
| # This parameter can be used to configure one or more Operator Friendly Name |
| # Duples. Each entry has a two or three character language code (ISO-639) |
| # separated by colon from the operator friendly name string. |
| #hs20_oper_friendly_name=eng:Example operator |
| #hs20_oper_friendly_name=fin:Esimerkkioperaattori |
| |
| # Connection Capability |
| # This can be used to advertise what type of IP traffic can be sent through the |
| # hotspot (e.g., due to firewall allowing/blocking protocols/ports). |
| # format: <IP Protocol>:<Port Number>:<Status> |
| # IP Protocol: 1 = ICMP, 6 = TCP, 17 = UDP |
| # Port Number: 0..65535 |
| # Status: 0 = Closed, 1 = Open, 2 = Unknown |
| # Each hs20_conn_capab line is added to the list of advertised tuples. |
| #hs20_conn_capab=1:0:2 |
| #hs20_conn_capab=6:22:1 |
| #hs20_conn_capab=17:5060:0 |
| |
| # WAN Metrics |
| # format: <WAN Info>:<DL Speed>:<UL Speed>:<DL Load>:<UL Load>:<LMD> |
| # WAN Info: B0-B1: Link Status, B2: Symmetric Link, B3: At Capabity |
| # (encoded as two hex digits) |
| # Link Status: 1 = Link up, 2 = Link down, 3 = Link in test state |
| # Downlink Speed: Estimate of WAN backhaul link current downlink speed in kbps; |
| # 1..4294967295; 0 = unknown |
| # Uplink Speed: Estimate of WAN backhaul link current uplink speed in kbps |
| # 1..4294967295; 0 = unknown |
| # Downlink Load: Current load of downlink WAN connection (scaled to 255 = 100%) |
| # Uplink Load: Current load of uplink WAN connection (scaled to 255 = 100%) |
| # Load Measurement Duration: Duration for measuring downlink/uplink load in |
| # tenths of a second (1..65535); 0 if load cannot be determined |
| #hs20_wan_metrics=01:8000:1000:80:240:3000 |
| |
| # Operating Class Indication |
| # List of operating classes the BSSes in this ESS use. The Global operating |
| # classes in Table E-4 of IEEE Std 802.11-2012 Annex E define the values that |
| # can be used in this. |
| # format: hexdump of operating class octets |
| # for example, operating classes 81 (2.4 GHz channels 1-13) and 115 (5 GHz |
| # channels 36-48): |
| #hs20_operating_class=5173 |
| |
| ##### Multiple BSSID support ################################################## |
| # |
| # Above configuration is using the default interface (wlan#, or multi-SSID VLAN |
| # interfaces). Other BSSIDs can be added by using separator 'bss' with |
| # default interface name to be allocated for the data packets of the new BSS. |
| # |
| # hostapd will generate BSSID mask based on the BSSIDs that are |
| # configured. hostapd will verify that dev_addr & MASK == dev_addr. If this is |
| # not the case, the MAC address of the radio must be changed before starting |
| # hostapd (ifconfig wlan0 hw ether <MAC addr>). If a BSSID is configured for |
| # every secondary BSS, this limitation is not applied at hostapd and other |
| # masks may be used if the driver supports them (e.g., swap the locally |
| # administered bit) |
| # |
| # BSSIDs are assigned in order to each BSS, unless an explicit BSSID is |
| # specified using the 'bssid' parameter. |
| # If an explicit BSSID is specified, it must be chosen such that it: |
| # - results in a valid MASK that covers it and the dev_addr |
| # - is not the same as the MAC address of the radio |
| # - is not the same as any other explicitly specified BSSID |
| # |
| # Please note that hostapd uses some of the values configured for the first BSS |
| # as the defaults for the following BSSes. However, it is recommended that all |
| # BSSes include explicit configuration of all relevant configuration items. |
| # |
| #bss=wlan0_0 |
| #ssid=test2 |
| # most of the above items can be used here (apart from radio interface specific |
| # items, like channel) |
| |
| #bss=wlan0_1 |
| #bssid=00:13:10:95:fe:0b |
| # ... |