Add 802.11ax channel property flags for use with external ACS (QCA
vendor command). Use the remaining available bits in
qca_wlan_vendor_channel_prop_flags for the first few 11ax flags. Then
add qca_wlan_vendor_channel_prop_flags_2 as a continuation of
qca_wlan_vendor_channel_prop_flags and add the remaining 11ax flags
there. Note that qca_wlan_vendor_channel_prop_flags_ext is not used
since it is currently not intended for holding such information. Rather
it is meant for holding additional control information related to
features such as DFS, CSA, etc.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The new wpa_supplicant network parameter group_mgmt can be used to
specify which group management ciphers (AES-128-CMAC, BIP-GMAC-128,
BIP-GMAC-256, BIP-CMAC-256) are allowed for the network. If not
specified, the current behavior is maintained (i.e., follow what the AP
advertises). The parameter can list multiple space separate ciphers.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The FILS features on STA needs to be disabled for testing purposes to
verify the APUT behavior with non-FILS STAs. Add a QCA vendor attribute
for doing so.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
These control interface event messages can be used to allow hostapd AP
to be configured for legacy WPA2-Personal configuration with DPP.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This part is missing from IEEE Std 802.11ai-2016, but the lack of DHss
here means there would not be proper PFS for the case where PMKSA
caching is used with FILS SK+PFS authentication. This was not really the
intent of the FILS design and that issue was fixed during REVmd work
with the changes proposed in
https://mentor.ieee.org/802.11/dcn/17/11-17-0906-04-000m-fils-fixes.docx
that add DHss into FILS-Key-Data (and PTK, in practice) derivation for
the PMKSA caching case so that a unique ICK, KEK, and TK are derived
even when using the same PMK.
Note: This is not backwards compatible, i.e., this breaks PMKSA caching
with FILS SK+PFS if only STA or AP side implementation is updated.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
IEEE Std 802.11ai-2016 had missed a change in the Pairwise key hierarchy
clause (12.7.1.3 in IEEE Std 802.11-2016) and due to that, the previous
implementation ended up using HMAC-SHA-1 -based PMKID derivation. This
was not really the intent of the FILS design and that issue was fixed
during REVmd work with the changes proposed in
https://mentor.ieee.org/802.11/dcn/17/11-17-0906-04-000m-fils-fixes.docx
that change FILS cases to use HMAC-SHA-256 and HMAC-SHA-384 based on the
negotiated AKM.
Update the implementation to match the new design. This changes the
rsn_pmkid() function to take in the more generic AKMP identifier instead
of a boolean identifying whether SHA256 is used.
Note: This is not backwards compatible, i.e., this breaks PMKSA caching
based on the initial ERP key hierarchy setup if only STA or AP side
implementation is updated. PMKSA caching based on FILS authentication
exchange is not impacted by this, though.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This was previously defined inconsistently (H() vs. SHA256()), but it is
now clarified in the draft tech spec to use SHA256(), so update
implementation to do that.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
DPP tech spec changed the contents of these frames by replacing the
public key hash attributes with a Transaction ID attribute that gets
copied from the request to the response to identify the transaction in a
simpler manner.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This is an event indicating to the user space that the driver has
detected an internal failure. The driver is expected to recover from
such a failure automatically, e.g., by resetting the device. This event
carries the information indicating the reason that triggered this
detection.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The two channel width bits in the VHT capability field can be decoded in
following values (IEEE Std 802.11ac-2013 8.4.2.160.2 VHT Capabilities
Info field):
* 0: no 160 or 80+80 MHz support
* 1: 160 MHz support
* 2: 160 and 80+80 MHz support
* 3: (reserved)
The check must therefore not be done bitwise but instead it must checked
whether the capabilities announced by the driver are at least the ones
requested by the user.
Fixes: c781eb8428 ("hostapd: Verify VHT capabilities are supported by driver")
Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
X509_ALGOR_get0() was modified to use const ** pointer as the first
argument in OpenSSL 1.1.0, so need to use different type here to avoid
compilation issues.
Signed-off-by: Jouni Malinen <j@w1.fi>
Add OCE IE in Beacon, Probe Response, and (Re)Association Response
frames if OCE is enabled in the configuration.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This request ID was wrongly referred from the REQUEST_ID in
enum qca_wlan_vendor_attr_gscan_config_params which is mapped to
QCA_WLAN_VENDOR_ATTR_PNO_PASSPOINT_LIST_PARAM_NUM in PNO Config.
Hence define a different attribute to represent the request ID
for PNO Config.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
dpp.h file requires openssl in order to compile, which breaks
compilation on systems without it.
Move DPP_OUI_TYPE to ieee802_11_defs.h and don't include dpp.h when
not really needed.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
The attribute is QCA_WLAN_VENDOR_ATTR_SAR_LIMITS_SAR_ENABLE, not
QCA_WLAN_VENDOR_ATTR_SAR_LIMITS_SELECT.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The DPP Configurator can use this new command to generate its own signed
connector for the network that it manages.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
These need to be compatible for the JWS protected header signing to be
valid, so add an explicit check to confirm this.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Instead of trying to share the existing definitions for NIST curves,
start using unique strings for Brainpool curves.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This implements genric PKEX functionality in src/common/dpp.c and glue
code to use this in wpa_supplicant (i.e, hostapd DPP implementation does
not yet support PKEX).
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Use helper functions to cover all three different hash algorithm options
for DPP operations instead of having separate calls to each function at
every location a hash operation based on the curve is needed.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This makes it easier to notice a reason for failure in cases a connector
string has been truncated.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This function is used for parsing both the C-sign-key and netAccessKey,
so better not imply that all cases are C-sign-key in the debug prints.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit introduces QCA_NL80211_VENDOR_SUBCMD_ACTIVE_TOS to specify
the active Type Of Service on the specific interface. This can be used
to modify some of the low level scan parameters (off channel dwell time,
home channel time) in the driver/firmware.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
wpa_supplicant can now be configured to generate a network profile
automatically based on DPP configuration. The following
dpp_config_processing values can be used to specify the behavior:
0 = report received configuration to an external program for
processing; do not generate any network profile internally (default)
1 = report received configuration to an external program and generate
a network profile internally, but do not automatically connect
to the created (disabled) profile; the network profile id is
reported to external programs
2 = report received configuration to an external program, generate
a network profile internally, try to connect to the created
profile automatically
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This new AKM is used with DPP when using the signed Connector to derive
a PMK. Since the KCK, KEK, and MIC lengths are variable within a single
AKM, this needs number of additional changes to get the PMK length
delivered to places that need to figure out the lengths of the PTK
components.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This adds support for DPP Configuration Protocol using GAS. Full
generation and processing of the configuration object is not included in
this commit.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Add wpa_supplicant control interface commands for parsing the bootstrap
info URI from a QR Code (get peer public key) and to generate a new
bootstrap info with private key for local use. The optional
key=<hexdump> argument to the DPP_BOOTSTRAP_GEN command can be used to
specify the bootstrapping private key in OpenSSL ECPrivateKey DER
encoding format. This results in the local bootstrapping information
entry being created with the specified key instead of generating a new
random one.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit renames the vendor attribute
QCA_WLAN_VENDOR_ATTR_CONFIG_DISABLE_OFFCHANNEL to
QCA_WLAN_VENDOR_ATTR_CONFIG_RESTRICT_OFFCHANNEL as intended by the
original commit d506c35efc ('Set Wi-Fi
Configuration attribute to restrict offchannel operations').
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit defines an attribute to
QCA_NL80211_VENDOR_SUBCMD_SET_WIFI_CONFIGURATION -
QCA_WLAN_VENDOR_ATTR_CONFIG_RESTRICT_OFFCHANNEL which can be used to
restrict offchannel operations on the AP/GO interface.
The goal is to restrict any operations which would cause the AP/GO to
leave its operating channel.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit introduces the following two attributes to
QCA_NL80211_VENDOR_SUBCMD_KEY_MGMT_ROAM_AUTH events:
QCA_WLAN_VENDOR_ATTR_ROAM_AUTH_STATUS - Indicates the status of
re-association requested by user space
QCA_WLAN_VENDOR_ATTR_ROAM_AUTH_RETAIN_CONNECTION - Indicates whether
the old association was maintained when a re-association
is requested by user space and that re-association attempt
fails (i.e., cannot connect to the requested BSS, but can
remain associated with the BSS with which the association was
in place when being requested to roam).
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit defines an attribute
QCA_WLAN_VENDOR_ATTR_CONFIG_LISTEN_INTERVAL which allows the currently
used listen interval to be updated using
QCA_NL80211_VENDOR_SUBCMD_SET_WIFI_CONFIGURATION. This update applies
only during the association and is done without updating the AP about
the change.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This needs to allow all 20 MHz channel numbers to be converted even
though the Annex E table lists only channel _center_ frequencies 50 and
114. Neighbor Report (see IEEE Std 802.11-2016, 9.4.2.37 Neighbor Report
element) uses Channel Number field with "last known primary channel of
the AP" which refers to the 20 MHz channel and not the channel center
frequency.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This extends fils_pmk_to_ptk() to allow FILS-FT to be derived. The
callers do not yet use that capability; i.e., actual use will be added
in separate commits.
Signed-off-by: Jouni Malinen <j@w1.fi>
