# Parameters for the control interface. If this is specified, wpa_supplicant
# will open a control interface that is available for external programs to
# manage wpa_supplicant. The meaning of this string depends on which control
-# interface mechanism is used. For all cases, the existance of this parameter
+# interface mechanism is used. For all cases, the existence of this parameter
# in configuration is used to determine whether the control interface is
# enabled.
#
# allow the driver to take care of AP scanning and selection and use
# wpa_supplicant just to process EAPOL frames based on IEEE 802.11 association
# information from the driver.
-# 1: wpa_supplicant initiates scanning and AP selection
+# 1: wpa_supplicant initiates scanning and AP selection; if no APs matching to
+# the currently enabled networks are found, a new network (IBSS or AP mode
+# operation) may be initialized (if configured) (default)
# 0: driver takes care of scanning, AP selection, and IEEE 802.11 association
# parameters (e.g., WPA IE generation); this mode can also be used with
# non-WPA drivers when using IEEE 802.1X mode; do not try to associate with
# the driver reports successful association; each network block should have
# explicit security policy (i.e., only one option in the lists) for
# key_mgmt, pairwise, group, proto variables
+# When using IBSS or AP mode, ap_scan=2 mode can force the new network to be
+# created immediately regardless of scan results. ap_scan=1 mode will first try
+# to scan for existing networks and only if no matches with the enabled
+# networks are found, a new IBSS or AP mode network is created.
ap_scan=1
# EAP fast re-authentication
# Wi-Fi Protected Setup (WPS) parameters
# Universally Unique IDentifier (UUID; see RFC 4122) of the device
+# If not configured, UUID will be generated based on the local MAC address.
#uuid=12345678-9abc-def0-1234-56789abcdef0
# Device Name
# 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
+# For WSC 1.0:
+#config_methods=label display push_button keypad
+# For WSC 2.0:
+#config_methods=label virtual_display virtual_push_button keypad
+
+# 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)
+#wps_cred_processing=0
+
+# Vendor attribute in WPS M1, e.g., Windows 7 Vertical Pairing
+# The vendor attribute contents to be added in M1 (hex string)
+#wps_vendor_ext_m1=000137100100020001
+
+# NFC password token for WPS
+# These parameters can be used to configure a fixed NFC password token for the
+# station. This can be generated, e.g., with nfc_pw_token. When these
+# parameters are used, the station 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
+
+# Maximum number of BSS entries to keep in memory
+# Default: 200
+# This can be used to limit memory use on the BSS entries (cached scan
+# results). A larger value may be needed in environments that have huge number
+# of APs when using ap_scan=1 mode.
+#bss_max_count=200
+
+# Automatic scan
+# This is an optional set of parameters for automatic scanning
+# within an interface in following format:
+#autoscan=<autoscan module name>:<module parameters>
+# autoscan is like bgscan but on disconnected or inactive state.
+# For instance, on exponential module parameters would be <base>:<limit>
+#autoscan=exponential:3:300
+# Which means a delay between scans on a base exponential of 3,
+# up to the limit of 300 seconds (3, 9, 27 ... 300)
+# For periodic module, parameters would be <fixed interval>
+#autoscan=periodic:30
+# So a delay of 30 seconds will be applied between each scan
+
+# filter_ssids - SSID-based scan result filtering
+# 0 = do not filter scan results (default)
+# 1 = only include configured SSIDs in scan results/BSS table
+#filter_ssids=0
+
+# Password (and passphrase, etc.) backend for external storage
+# format: <backend name>[:<optional backend parameters>]
+#ext_password_backend=test:pw1=password|pw2=testing
+
+# Timeout in seconds to detect STA inactivity (default: 300 seconds)
+#
+# This timeout value is used in P2P GO mode to clean up
+# inactive stations.
+#p2p_go_max_inactivity=300
+
+# Opportunistic Key Caching (also known as Proactive Key Caching) default
+# This parameter can be used to set the default behavior for the
+# proactive_key_caching parameter. By default, OKC is disabled unless enabled
+# with the global okc=1 parameter or with the per-network
+# proactive_key_caching=1 parameter. With okc=1, OKC is enabled by default, but
+# can be disabled with per-network proactive_key_caching=0 parameter.
+#okc=0
+
+# Protected Management Frames default
+# This parameter can be used to set the default behavior for the ieee80211w
+# parameter. By default, PMF is disabled unless enabled with the global pmf=1/2
+# parameter or with the per-network ieee80211w=1/2 parameter. With pmf=1/2, PMF
+# is enabled/required by default, but can be disabled with the per-network
+# ieee80211w parameter.
+#pmf=0
+
+# Enabled SAE finite cyclic groups in preference order
+# By default (if this parameter is not set), the mandatory group 19 (ECC group
+# defined over a 256-bit prime order field) is preferred, but other groups are
+# also enabled. If this parameter is set, the groups will be tried in the
+# indicated order. The group values are listed in the IANA registry:
+# http://www.iana.org/assignments/ipsec-registry/ipsec-registry.xml#ipsec-registry-9
+#sae_groups=21 20 19 26 25
+
+# Default value for DTIM period (if not overridden in network block)
+#dtim_period=2
+
+# Default value for Beacon interval (if not overridden in network block)
+#beacon_int=100
+
+# Additional vendor specific 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). This is used in AP and P2P GO modes.
+#ap_vendor_elements=dd0411223301
+
+# Ignore scan results older than request
+#
+# The driver may have a cache of scan results that makes it return
+# information that is older than our scan trigger. This parameter can
+# be used to configure such old information to be ignored instead of
+# allowing it to update the internal BSS table.
+#ignore_old_scan_res=0
+
+# scan_cur_freq: Whether to scan only the current frequency
+# 0: Scan all available frequencies. (Default)
+# 1: Scan current operating frequency if another VIF on the same radio
+# is already associated.
+
+# Interworking (IEEE 802.11u)
+
+# Enable Interworking
+# interworking=1
+
+# Homogenous ESS identifier
+# If this is set, scans will be used to request response only from BSSes
+# belonging to the specified Homogeneous ESS. This is used only if interworking
+# is enabled.
+# hessid=00:11:22:33:44:55
+
+# Automatic network selection behavior
+# 0 = do not automatically go through Interworking network selection
+# (i.e., require explicit interworking_select command for this; default)
+# 1 = perform Interworking network selection if one or more
+# credentials have been configured and scan did not find a
+# matching network block
+#auto_interworking=0
+
+# credential block
+#
+# Each credential used for automatic network selection is configured as a set
+# of parameters that are compared to the information advertised by the APs when
+# interworking_select and interworking_connect commands are used.
+#
+# credential fields:
+#
+# priority: Priority group
+# By default, all networks and credentials get the same priority group
+# (0). This field can be used to give higher priority for credentials
+# (and similarly in struct wpa_ssid for network blocks) to change the
+# Interworking automatic networking selection behavior. The matching
+# network (based on either an enabled network block or a credential)
+# with the highest priority value will be selected.
+#
+# pcsc: Use PC/SC and SIM/USIM card
+#
+# realm: Home Realm for Interworking
+#
+# username: Username for Interworking network selection
+#
+# password: Password for Interworking network selection
+#
+# ca_cert: CA certificate for Interworking network selection
+#
+# client_cert: File path to client certificate file (PEM/DER)
+# This field is used with Interworking networking selection for a case
+# where client certificate/private key is used for authentication
+# (EAP-TLS). Full path to the file should be used since working
+# directory may change when wpa_supplicant is run in the background.
+#
+# Alternatively, a named configuration blob can be used by setting
+# this to blob://blob_name.
+#
+# private_key: File path to client private key file (PEM/DER/PFX)
+# When PKCS#12/PFX file (.p12/.pfx) is used, client_cert should be
+# commented out. Both the private key and certificate will be read
+# from the PKCS#12 file in this case. Full path to the file should be
+# used since working directory may change when wpa_supplicant is run
+# in the background.
+#
+# Windows certificate store can be used by leaving client_cert out and
+# configuring private_key in one of the following formats:
+#
+# cert://substring_to_match
+#
+# hash://certificate_thumbprint_in_hex
+#
+# For example: private_key="hash://63093aa9c47f56ae88334c7b65a4"
+#
+# Note that when running wpa_supplicant as an application, the user
+# certificate store (My user account) is used, whereas computer store
+# (Computer account) is used when running wpasvc as a service.
+#
+# Alternatively, a named configuration blob can be used by setting
+# this to blob://blob_name.
+#
+# private_key_passwd: Password for private key file
+#
+# imsi: IMSI in <MCC> | <MNC> | '-' | <MSIN> format
+#
+# milenage: Milenage parameters for SIM/USIM simulator in <Ki>:<OPc>:<SQN>
+# format
+#
+# domain: Home service provider FQDN
+# This is used to compare against the Domain Name List to figure out
+# whether the AP is operated by the Home SP.
+#
+# roaming_consortium: Roaming Consortium OI
+# If roaming_consortium_len is non-zero, this field contains the
+# Roaming Consortium OI that can be used to determine which access
+# points support authentication with this credential. This is an
+# alternative to the use of the realm parameter. When using Roaming
+# Consortium to match the network, the EAP parameters need to be
+# pre-configured with the credential since the NAI Realm information
+# may not be available or fetched.
+#
+# eap: Pre-configured EAP method
+# This optional field can be used to specify which EAP method will be
+# used with this credential. If not set, the EAP method is selected
+# automatically based on ANQP information (e.g., NAI Realm).
+#
+# phase1: Pre-configure Phase 1 (outer authentication) parameters
+# This optional field is used with like the 'eap' parameter.
+#
+# phase2: Pre-configure Phase 2 (inner authentication) parameters
+# This optional field is used with like the 'eap' parameter.
+#
+# excluded_ssid: Excluded SSID
+# This optional field can be used to excluded specific SSID(s) from
+# matching with the network. Multiple entries can be used to specify more
+# than one SSID.
+#
+# for example:
+#
+#cred={
+# realm="example.com"
+# username="user@example.com"
+# password="password"
+# ca_cert="/etc/wpa_supplicant/ca.pem"
+# domain="example.com"
+#}
+#
+#cred={
+# imsi="310026-000000000"
+# milenage="90dca4eda45b53cf0f12d7c9c3bc6a89:cb9cccc4b9258e6dca4760379fb82"
+#}
+#
+#cred={
+# realm="example.com"
+# username="user"
+# password="password"
+# ca_cert="/etc/wpa_supplicant/ca.pem"
+# domain="example.com"
+# roaming_consortium=223344
+# eap=TTLS
+# phase2="auth=MSCHAPV2"
+#}
+
+# Hotspot 2.0
+# hs20=1
# network block
#
# to external action script through wpa_cli as WPA_ID_STR environment
# variable to make it easier to do network specific configuration.
#
-# ssid: SSID (mandatory); either as an ASCII string with double quotation or
-# as hex string; network name
+# ssid: SSID (mandatory); network name in one of the optional formats:
+# - an ASCII string with double quotation
+# - a hex string (two characters per octet of SSID)
+# - a printf-escaped ASCII string P"<escaped string>"
#
# scan_ssid:
# 0 = do not scan this SSID with specific Probe Request frames (default)
# mode: IEEE 802.11 operation mode
# 0 = infrastructure (Managed) mode, i.e., associate with an AP (default)
# 1 = IBSS (ad-hoc, peer-to-peer)
+# 2 = AP (access point)
# Note: IBSS can only be used with key_mgmt NONE (plaintext and static WEP)
-# and key_mgmt=WPA-NONE (fixed group key TKIP/CCMP). In addition, ap_scan has
-# to be set to 2 for IBSS. WPA-None requires following network block options:
+# and key_mgmt=WPA-NONE (fixed group key TKIP/CCMP). WPA-None requires
+# following network block options:
# proto=WPA, key_mgmt=WPA-NONE, pairwise=NONE, group=TKIP (or CCMP, but not
# both), and psk must also be set.
#
# an IBSS network with the configured SSID is already present, the frequency of
# the network will be used instead of this configured value.
#
+# scan_freq: List of frequencies to scan
+# Space-separated list of frequencies in MHz to scan when searching for this
+# BSS. If the subset of channels used by the network is known, this option can
+# be used to optimize scanning to not occur on channels that the network does
+# not use. Example: scan_freq=2412 2437 2462
+#
+# freq_list: Array of allowed frequencies
+# Space-separated list of frequencies in MHz to allow for selecting the BSS. If
+# set, scan results that do not match any of the specified frequencies are not
+# considered when selecting a BSS.
+#
+# This can also be set on the outside of the network block. In this case,
+# it limits the frequencies that will be scanned.
+#
+# bgscan: Background scanning
+# wpa_supplicant behavior for background scanning can be specified by
+# configuring a bgscan module. These modules are responsible for requesting
+# background scans for the purpose of roaming within an ESS (i.e., within a
+# single network block with all the APs using the same SSID). The bgscan
+# parameter uses following format: "<bgscan module name>:<module parameters>"
+# Following bgscan modules are available:
+# simple - Periodic background scans based on signal strength
+# bgscan="simple:<short bgscan interval in seconds>:<signal strength threshold>:
+# <long interval>"
+# bgscan="simple:30:-45:300"
+# learn - Learn channels used by the network and try to avoid bgscans on other
+# channels (experimental)
+# bgscan="learn:<short bgscan interval in seconds>:<signal strength threshold>:
+# <long interval>[:<database file name>]"
+# bgscan="learn:30:-45:300:/etc/wpa_supplicant/network1.bgscan"
+#
# proto: list of accepted protocols
# WPA = WPA/IEEE 802.11i/D3.0
# RSN = WPA2/IEEE 802.11i (also WPA2 can be used as an alias for RSN)
#
# key_mgmt: list of accepted authenticated key management protocols
# WPA-PSK = WPA pre-shared key (this requires 'psk' field)
-# WPA-EAP = WPA using EAP authentication (this can use an external
-# program, e.g., Xsupplicant, for IEEE 802.1X EAP Authentication
+# WPA-EAP = WPA using EAP authentication
# IEEE8021X = IEEE 802.1X using EAP authentication and (optionally) dynamically
# generated WEP keys
# NONE = WPA is not used; plaintext or static WEP could be used
# WPA-EAP-SHA256 = Like WPA-EAP but using stronger SHA256-based algorithms
# If not set, this defaults to: WPA-PSK WPA-EAP
#
+# ieee80211w: whether management frame protection is enabled
+# 0 = disabled (default unless changed with the global pmf parameter)
+# 1 = optional
+# 2 = required
+# The most common configuration options for this based on the PMF (protected
+# management frames) certification program are:
+# PMF enabled: ieee80211w=1 and key_mgmt=WPA-EAP WPA-EAP-SHA256
+# PMF required: ieee80211w=2 and key_mgmt=WPA-EAP-SHA256
+# (and similarly for WPA-PSK and WPA-WPSK-SHA256 if WPA2-Personal is used)
+#
# auth_alg: list of allowed IEEE 802.11 authentication algorithms
# OPEN = Open System authentication (required for WPA/WPA2)
# SHARED = Shared Key authentication (requires static WEP keys)
# The key used in WPA-PSK mode can be entered either as 64 hex-digits, i.e.,
# 32 bytes or as an ASCII passphrase (in which case, the real PSK will be
# generated using the passphrase and SSID). ASCII passphrase must be between
-# 8 and 63 characters (inclusive).
+# 8 and 63 characters (inclusive). ext:<name of external PSK field> format can
+# be used to indicate that the PSK/passphrase is stored in external storage.
# This field is not needed, if WPA-EAP is used.
# Note: Separate tool, wpa_passphrase, can be used to generate 256-bit keys
# from ASCII passphrase. This process uses lot of CPU and wpa_supplicant
#
# mixed_cell: This option can be used to configure whether so called mixed
# cells, i.e., networks that use both plaintext and encryption in the same
-# SSID, are allowed when selecting a BSS form scan results.
+# SSID, are allowed when selecting a BSS from scan results.
# 0 = disabled (default)
# 1 = enabled
#
# proactive_key_caching:
# Enable/disable opportunistic PMKSA caching for WPA2.
-# 0 = disabled (default)
+# 0 = disabled (default unless changed with the global okc parameter)
# 1 = enabled
#
# wep_key0..3: Static WEP key (ASCII in double quotation, e.g. "abcde" or
# EAP-PSK/PAX/SAKE/GPSK.
# anonymous_identity: Anonymous identity string for EAP (to be used as the
# unencrypted identity with EAP types that support different tunnelled
-# identity, e.g., EAP-TTLS)
+# identity, e.g., EAP-TTLS). This field can also be used with
+# EAP-SIM/AKA/AKA' to store the pseudonym identity.
# password: Password string for EAP. This field can include either the
# plaintext password (using ASCII or hex string) or a NtPasswordHash
# (16-byte MD4 hash of password) in hash:<32 hex digits> format.
# MSCHAP (EAP-MSCHAPv2, EAP-TTLS/MSCHAPv2, EAP-TTLS/MSCHAP, LEAP).
# EAP-PSK (128-bit PSK), EAP-PAX (128-bit PSK), and EAP-SAKE (256-bit
# PSK) is also configured using this field. For EAP-GPSK, this is a
-# variable length PSK.
+# variable length PSK. ext:<name of external password field> format can
+# be used to indicate that the password is stored in external storage.
# ca_cert: File path to CA certificate file (PEM/DER). This file can have one
# or more trusted CA certificates. If ca_cert and ca_path are not
# included, server certificate will not be verified. This is insecure and
# a trusted CA certificate should always be configured when using
# EAP-TLS/TTLS/PEAP. Full path should be used since working directory may
# change when wpa_supplicant is run in the background.
+#
+# Alternatively, this can be used to only perform matching of the server
+# certificate (SHA-256 hash of the DER encoded X.509 certificate). In
+# this case, the possible CA certificates in the server certificate chain
+# are ignored and only the server certificate is verified. This is
+# configured with the following format:
+# hash:://server/sha256/cert_hash_in_hex
+# For example: "hash://server/sha256/
+# 5a1bc1296205e6fdbe3979728efe3920798885c1c4590b5f90f43222d239ca6a"
+#
# On Windows, trusted CA certificates can be loaded from the system
# certificate store by setting this to cert_store://<name>, e.g.,
# ca_cert="cert_store://CA" or ca_cert="cert_store://ROOT".
# phase2: Phase2 (inner authentication with TLS tunnel) parameters
# (string with field-value pairs, e.g., "auth=MSCHAPV2" for EAP-PEAP or
# "autheap=MSCHAPV2 autheap=MD5" for EAP-TTLS)
+#
+# TLS-based methods can use the following parameters to control TLS behavior
+# (these are normally in the phase1 parameter, but can be used also in the
+# phase2 parameter when EAP-TLS is used within the inner tunnel):
+# tls_allow_md5=1 - allow MD5-based certificate signatures (depending on the
+# TLS library, these may be disabled by default to enforce stronger
+# security)
+# tls_disable_time_checks=1 - ignore certificate validity time (this requests
+# the TLS library to accept certificates even if they are not currently
+# valid, i.e., have expired or have not yet become valid; this should be
+# used only for testing purposes)
+# tls_disable_session_ticket=1 - disable TLS Session Ticket extension
+# tls_disable_session_ticket=0 - allow TLS Session Ticket extension to be used
+# Note: If not set, this is automatically set to 1 for EAP-TLS/PEAP/TTLS
+# as a workaround for broken authentication server implementations unless
+# EAP workarounds are disabled with eap_workarounds=0.
+# For EAP-FAST, this must be set to 0 (or left unconfigured for the
+# default value to be used automatically).
+#
# Following certificate/private key fields are used in inner Phase2
# authentication when using EAP-TTLS or EAP-PEAP.
# ca_cert2: File path to CA certificate file. This file can have one or more
# number of authentication servers. Strict EAP conformance mode can be
# configured by disabling workarounds with eap_workaround=0.
+# 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
+
+# DTIM period in Beacon intervals for AP mode (default: 2)
+#dtim_period=2
+
+# Beacon interval (default: 100 TU)
+#beacon_int=100
+
+# disable_ht: Whether HT (802.11n) should be disabled.
+# 0 = HT enabled (if AP supports it)
+# 1 = HT disabled
+#
+# disable_ht40: Whether HT-40 (802.11n) should be disabled.
+# 0 = HT-40 enabled (if AP supports it)
+# 1 = HT-40 disabled
+#
+# disable_sgi: Whether SGI (short guard interval) should be disabled.
+# 0 = SGI enabled (if AP supports it)
+# 1 = SGI disabled
+#
+# ht_mcs: Configure allowed MCS rates.
+# Parsed as an array of bytes, in base-16 (ascii-hex)
+# ht_mcs="" // Use all available (default)
+# ht_mcs="0xff 00 00 00 00 00 00 00 00 00 " // Use MCS 0-7 only
+# ht_mcs="0xff ff 00 00 00 00 00 00 00 00 " // Use MCS 0-15 only
+#
+# disable_max_amsdu: Whether MAX_AMSDU should be disabled.
+# -1 = Do not make any changes.
+# 0 = Enable MAX-AMSDU if hardware supports it.
+# 1 = Disable AMSDU
+#
+# ampdu_density: Allow overriding AMPDU density configuration.
+# Treated as hint by the kernel.
+# -1 = Do not make any changes.
+# 0-3 = Set AMPDU density (aka factor) to specified value.
+
+# disable_vht: Whether VHT should be disabled.
+# 0 = VHT enabled (if AP supports it)
+# 1 = VHT disabled
+#
+# vht_capa: VHT capabilities to set in the override
+# vht_capa_mask: mask of VHT capabilities
+#
+# vht_rx_mcs_nss_1/2/3/4/5/6/7/8: override the MCS set for RX NSS 1-8
+# vht_tx_mcs_nss_1/2/3/4/5/6/7/8: override the MCS set for TX NSS 1-8
+# 0: MCS 0-7
+# 1: MCS 0-8
+# 2: MCS 0-9
+# 3: not supported
+
# Example blocks:
# Simple case: WPA-PSK, PSK as an ASCII passphrase, allow all valid ciphers
network={
key_mgmt=NONE
}
+
+
+# Example config file that will only scan on channel 36.
+freq_list=5180
+network={
+ key_mgmt=NONE
+}
projects / mech_eap.git / blobdiff