The reverse case (local identifier configured but no identifier
received) was already covered, but PKEX is not going to complete
successfully if there is any difference in identifier configuration, so
ignore this other case as well. This avoids unnecessary responses to
PKEX requests with identifier from a device that is ready for PKEX in
general, but not for that particular request.
Signed-off-by: Jouni Malinen <j@w1.fi>
This commit enhances QCA_NL80211_VENDOR_SUBCMD_LINK_PROPERTIES to
also be an event, aimed to notify the link status (EX: connected
stations status on an AP link).
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
A local memory allocation failuring during GAS Comeback Response frame
generation could result in freeing the response context without removing
it from the list. This would result in dereferencing freed memory when
processing the next comeback request.
Signed-off-by: Jouni Malinen <j@w1.fi>
If local memory allocation for the GAS response failed, couple of error
paths ended up leaking some memory maintaining the state for the
exchange. Fix that by freeing the context properly.
Signed-off-by: Jouni Malinen <j@w1.fi>
Parse the OSEN IE from the AP to determine values used in the AssocReq
instead of using hardcoded cipher suites. This is needed to be able to
set the group cipher based on AP advertisement now that two possible
options exists for this (GTK_NOT_USED in separate OSEN BSS; CCMP or
GTK_NOT_USED in shared BSS case). Furthermore, this is a step towards
allowing other ciphers than CCMP to be used with OSEN.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add QCA_NL80211_VENDOR_SUBCMD_COEX_CONFIG vendor command
to set the priorities among different types of traffic of
WLAN/BT/Zigbee during coex scenarios.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add interface for drivers to report changes in TX/RX throughput
dynamically to user space. This information can be used by userspace
tools to tune kernel's TCP parameters in order to achieve peak
throughput. The driver may optionally provide guidance on which TCP
parameters to be configured for optimal performance along with the
values to be configured.
The TCP parameters that need to be tuned for peak performance are not
interface specific. Based on the guidance from the driver and
considering the other interfaces that may be affected with the new
configurations, a userspace tool has to choose the values to be
configured for these parameters to achieve optimal performance across
interfaces.
The throughput levels informed by the driver with this event are only
for providing guidance on TCP parameter tuning from userspace. The
driver may change the thresholds used to decide low or medium or high
throughput levels based on several parameters based on the PHY layer
capacity in the current connection, the number of packets being
dispatched per second, or the number of packets pending in queues, etc.
The throughput levels may not be consistent with the actual throughput
of the link.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add a new wifi test config QCA vendor attribute to configure action
frame transmission in HE trigger based PPDU.
This is used for testbed configuration.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add a new wifi test config QCA vendor attribute to configure HE
single user PPDU transmission.
This is used for testbed configuration.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add a new wifi test config QCA vendor attributes to configure HE
operating mode control field bandwidth, number of spatial streams, and
UL MU disable configuration. Define a new attribute to clear the
previously set HE OM control field configuration. This is used for
testbed configuration.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add support for negotiating WNM Collocated Interference Reporting. This
allows hostapd to request associated STAs to report their collocated
interference information and wpa_supplicant to process such request and
reporting. The actual values (Collocated Interference Report Elements)
are out of scope of hostapd and wpa_supplicant, i.e., external
components are expected to generated and process these.
For hostapd/AP, this mechanism is enabled by setting
coloc_intf_reporting=1 in configuration. STAs are requested to perform
reporting with "COLOC_INTF_REQ <addr> <Automatic Report Enabled> <Report
Timeout>" control interface command. The received reports are indicated
as control interface events "COLOC-INTF-REPORT <addr> <dialog token>
<hexdump of report elements>".
For wpa_supplicant/STA, this mechanism is enabled by setting
coloc_intf_reporting=1 in configuration and setting Collocated
Interference Report Elements as a hexdump with "SET coloc_intf_elems
<hexdump>" control interface command. The hexdump can contain one or
more Collocated Interference Report Elements (each including the
information element header). For additional testing purposes, received
requests are reported with "COLOC-INTF-REQ <dialog token> <automatic
report enabled> <report timeout>" control interface events and
unsolicited reports can be sent with "COLOC_INTF_REPORT <hexdump>".
This commit adds support for reporting changes in the collocated
interference (Automatic Report Enabled == 1 and partial 3), but not for
periodic reports (2 and other part of 3).
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add NAN NDP attribute QCA_WLAN_VENDOR_ATTR_PEER_NDPE_SUPPORT which
indicates if NDP remote peer supports NDPE attribute or not.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add a subcommand for Channel Frequency Response (CFG) Capture
Configuration and define attributes for configuring CFR capture
parameters per peer and enabling/disabling CFR capture.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Extend hostapd to allow the new OSU Provider NAI List ANQP-element to be
advertised in addition to the previously used OSU Providers list
ANQP-element. The new osu_nai2 configurator parameter option is used to
specify the OSU_NAI value for the shared BSS (Single SSID) case while
osu_nai remains to be used for the separate OSU BSS.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Driver/firmware does roam scan when it finds the need to roam to a
different BSS. Add a QCA vendor event to indicate such roam scan events
from driver/firmware to user space.
Please note that some drivers may not send these events in few cases,
e.g., if the host processor is sleeping when this event is generated in
firmware to avoid undesired wakeups.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
The temporary EC_POINT 'sum' needs to be freed at the end of the
function with the other OpenSSL allocations.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
It looks like at least OpenSSL 1.1.0i includes the extra checks in
EC_POINT_set_affine_coordinates_GFp() that break the previously used
mechanism for generating invalid keys. Fix this by using the alternative
design that was used with OpenSSL 1.1.1 and BoringSSL.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Parse the Venue URL ANQP-element payload and report it with the new
RX-VENUE-URL event messages if the query was done using PMF.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Define a new QCA vendor specific test config attribute to configure the
support for receiving the MPDU with operating mode control subfield.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This enhances DPP_AUTH_INIT, DPP_CONFIGURATOR_SIGN, and SET
dpp_configurator_params to allow optional setting of the DPP groupId
string for a Connector. If the value is not set, the previously wildcard
value ("*") is used by default.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
The payload used for the existing NAN vendor command,
QCA_NL80211_VENDOR_SUBCMD_NAN is a binary blob of data. This
command is not extendable to send additional information. Hence
define a new vendor command QCA_NL80211_VENDOR_SUBCMD_NAN_EXT,
that can carry the binary blob encapsulated within an attribute
and can carry additional attributes to enhance the NAN command
interface. Define additional 3 new attributes for conveying
type of NAN subcmd and channel information.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Present implementation of NAN vendor command does not use
attribute encapsulation for sending the command from userspace
to the driver, payload is directly sent as is. Attribute
QCA_WLAN_VENDOR_ATTR_NAN is used only for receiving vendor
events in the userspace from the driver. Update the doc as per
this implementation.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
The max supported ADDBA buffer size value is 256, so change
the buffer size attribute type to U16 to configure the testbed
device to use the 256 buffer size in ADDBA negotiation in 11ax
testing.
This attribute is used only to configure a testbed device and the old
definition of this attribute was not used in any deployed implementation
hence it is still justifiable to change the definition.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add a QCA vendor attribute
QCA_WLAN_VENDOR_ATTR_GSCAN_MAX_BLACKLIST_BSSID to get maximum
blacklist BSSIDs capability from the driver for gscan.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
GCM-AES-256 cipher suite is defined in IEEE Std 802.1AEbn-2011.
If authenticator configured as GCM-AES-256, the distributed SAK will be
256 bits indicated by the GCM-AES-256 ID in the MKA packet.
This patch will make AES Key Unwrap to 32 bytes of SAK when identify the
ID.
Signed-off-by: xiaofeis <xiaofeis@codeaurora.org>
Add a new test config QCA vendor attribute to override the MU EDCA
parameters to default values in the driver for test configuration. This
is used for configuring the testbed device.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add a new wifi test config QCA vendor attribute to configure HE
trigger frame MAC padding duration value in the driver.
This is used for testbed configuration.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add a new wifi test config QCA vendor attributes to configure
HE MU EDCA parameters value in the driver.
This is used for testbed configuration.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add a new wifi test config QCA vendor attribute to configure Tx
beamformee number of space-time streams value in the driver.
This is used for testbed configuration.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
The AKM 00-0F-AC:13 is supposed to use cryptographic algorithms
consistently, but the current IEEE 802.11 standard is not doing so for
the key names: PMKID (uses SHA-1), PMKR0Name/PMKR1Name (uses SHA-256).
The PMKID case was already implemented with SHA-384 and this commit
replaces use of SHA-256 with SHA-384 for PMKR0Name/PMKR1Name derivation
to be consistent in SHA-384. While this is not compliant with the
current IEEE 802.11 standard, this is clearly needed to meet CNSA Suite
requirements. Matching change is being proposed in REVmd to get the IEEE
802.11 standard to meet the use case requirements.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This defines key lengths for SHA384-based FT AKM and handles writing and
parsing for RSNE AKMs with the new value.
Signed-off-by: Jouni Malinen <j@w1.fi>
This commit adds a new vendor command attribute
QCA_WLAN_VENDOR_ATTR_CONFIG_GTX in
QCA_NL80211_VENDOR_SUBCMD_SET_WIFI_CONFIGURATION to enable/disable green
Tx power saving feature.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This extends the SAE implementation in both infrastructure and mesh BSS
cases to allow an optional Password Identifier to be used. This uses the
mechanism added in P802.11REVmd/D1.0. The Password Identifier is
configured in a wpa_supplicant network profile as a new string parameter
sae_password_id. In hostapd configuration, the existing sae_password
parameter has been extended to allow the password identifier (and also a
peer MAC address) to be set. In addition, multiple sae_password entries
can now be provided to hostapd to allow multiple per-peer and
per-identifier passwords to be set.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add NAN attributes to communicate IPv6 address, port, and protocol
between wifihal and host driver.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
