wifi/wpa_supplicant.conf - device/linaro/poplar - Git at Google

 # wpa_supplicant configuration file.

 # Whether to allow wpa_supplicant to update (overwrite) configuration
 #
 # This option can be used to allow wpa_supplicant to overwrite configuration
 # file whenever configuration is changed (e.g., new network block is added with
 # wpa_cli or wpa_gui, or a password is changed). This is required for
 # wpa_cli/wpa_gui to be able to store the configuration changes permanently.
 # Please note that overwriting configuration file will remove the comments from
 # it.
 update_config=1

 # global configuration (shared by all network blocks)
 #
 # 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 existence of this parameter
 # in configuration is used to determine whether the control interface is
 # enabled.
 #
 # For UNIX domain sockets (default on Linux and BSD): This is a directory that
 # will be created for UNIX domain sockets 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
 # wpa_supplicant processes can be run at the same time if more than one
 # interface is used.
 # /var/run/wpa_supplicant is the recommended directory for sockets and by
 # default, wpa_cli will use it when trying to connect with wpa_supplicant.
 #
 # 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 wpa_supplicant 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, wpa_supplicant is configured to use gid 0 (root). If you
 # want to allow non-root users to use the control 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. If this variable is commented out or
 # not included in the configuration file, group will not be changed from the
 # value it got by default when the directory or socket was created.
 #
 # When configuring both the directory and group, use following format:
 # DIR=/var/run/wpa_supplicant GROUP=wheel
 # DIR=/var/run/wpa_supplicant GROUP=0
 # (group can be either group name or gid)
 #
 # For UDP connections (default on Windows): The value will be ignored. This
 # variable is just used to select that the control interface is to be created.
 # The value can be set to, e.g., udp (ctrl_interface=udp)
 #
 # For Windows Named Pipe: This value can be used to set the security descriptor
 # for controlling access to the control interface. Security descriptor can be
 # set using Security Descriptor String Format (see http://msdn.microsoft.com/
 # library/default.asp?url=/library/en-us/secauthz/security/
 # security_descriptor_string_format.asp). The descriptor string needs to be
 # prefixed with SDDL=. For example, ctrl_interface=SDDL=D: would set an empty
 # DACL (which will reject all connections). See README-Windows.txt for more
 # information about SDDL string format.
 #
 ctrl_interface=wlan0

 # IEEE 802.1X/EAPOL version
 # wpa_supplicant is implemented based on IEEE Std 802.1X-2004 which defines
 # EAPOL version 2. However, there are many APs that do not handle the new
 # version number correctly (they seem to drop the frames completely). In order
 # to make wpa_supplicant interoperate with these APs, the version number is set
 # to 1 by default. This configuration value can be used to set it to the new
 # version (2).
 eapol_version=1

 # AP scanning/selection
 # By default, wpa_supplicant requests driver to perform AP scanning and then
 # uses the scan results to select a suitable AP. Another alternative is to
 # 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; 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
 #    APs (i.e., external program needs to control association). This mode must
 #    also be used when using wired Ethernet drivers.
 # 2: like 0, but associate with APs using security policy and SSID (but not
 #    BSSID); this can be used, e.g., with ndiswrapper and NDIS drivers to
 #    enable operation with hidden SSIDs and optimized roaming; in this mode,
 #    the network blocks in the configuration file are tried one by one until
 #    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
 # By default, fast re-authentication is enabled for all EAP methods that
 # support it. This variable can be used to disable fast re-authentication.
 # Normally, there is no need to disable this.
 fast_reauth=1
	# wpa_supplicant configuration file.

	# Whether to allow wpa_supplicant to update (overwrite) configuration
	#
	# This option can be used to allow wpa_supplicant to overwrite configuration
	# file whenever configuration is changed (e.g., new network block is added with
	# wpa_cli or wpa_gui, or a password is changed). This is required for
	# wpa_cli/wpa_gui to be able to store the configuration changes permanently.
	# Please note that overwriting configuration file will remove the comments from
	# it.
	update_config=1

	# global configuration (shared by all network blocks)
	#
	# 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 existence of this parameter
	# in configuration is used to determine whether the control interface is
	# enabled.
	#
	# For UNIX domain sockets (default on Linux and BSD): This is a directory that
	# will be created for UNIX domain sockets 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
	# wpa_supplicant processes can be run at the same time if more than one
	# interface is used.
	# /var/run/wpa_supplicant is the recommended directory for sockets and by
	# default, wpa_cli will use it when trying to connect with wpa_supplicant.
	#
	# 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 wpa_supplicant 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, wpa_supplicant is configured to use gid 0 (root). If you
	# want to allow non-root users to use the control 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. If this variable is commented out or
	# not included in the configuration file, group will not be changed from the
	# value it got by default when the directory or socket was created.
	#
	# When configuring both the directory and group, use following format:
	# DIR=/var/run/wpa_supplicant GROUP=wheel
	# DIR=/var/run/wpa_supplicant GROUP=0
	# (group can be either group name or gid)
	#
	# For UDP connections (default on Windows): The value will be ignored. This
	# variable is just used to select that the control interface is to be created.
	# The value can be set to, e.g., udp (ctrl_interface=udp)
	#
	# For Windows Named Pipe: This value can be used to set the security descriptor
	# for controlling access to the control interface. Security descriptor can be
	# set using Security Descriptor String Format (see http://msdn.microsoft.com/
	# library/default.asp?url=/library/en-us/secauthz/security/
	# security_descriptor_string_format.asp). The descriptor string needs to be
	# prefixed with SDDL=. For example, ctrl_interface=SDDL=D: would set an empty
	# DACL (which will reject all connections). See README-Windows.txt for more
	# information about SDDL string format.
	#
	ctrl_interface=wlan0

	# IEEE 802.1X/EAPOL version
	# wpa_supplicant is implemented based on IEEE Std 802.1X-2004 which defines
	# EAPOL version 2. However, there are many APs that do not handle the new
	# version number correctly (they seem to drop the frames completely). In order
	# to make wpa_supplicant interoperate with these APs, the version number is set
	# to 1 by default. This configuration value can be used to set it to the new
	# version (2).
	eapol_version=1

	# AP scanning/selection
	# By default, wpa_supplicant requests driver to perform AP scanning and then
	# uses the scan results to select a suitable AP. Another alternative is to
	# 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; 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
	# APs (i.e., external program needs to control association). This mode must
	# also be used when using wired Ethernet drivers.
	# 2: like 0, but associate with APs using security policy and SSID (but not
	# BSSID); this can be used, e.g., with ndiswrapper and NDIS drivers to
	# enable operation with hidden SSIDs and optimized roaming; in this mode,
	# the network blocks in the configuration file are tried one by one until
	# 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
	# By default, fast re-authentication is enabled for all EAP methods that
	# support it. This variable can be used to disable fast re-authentication.
	# Normally, there is no need to disable this.
	fast_reauth=1