Add definition for HE bit in neighbor report BSSID Information field
from IEEE P802.11ax/D6.0, 9.4.2.36 Neighbor Report element.
Signed-off-by: Sathishkumar Muruganandam <murugana@codeaurora.org>
This functionality was repeated for multiple different frames. Use a
shared helper function to avoid such duplication.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Process the received Presence Announcement frames in Controller. If a
matching bootstrapping entry for the peer is found, initiate DPP
authentication to complete provisioning of the Enrollee.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Process the received Presence Announcement frames in AP/Relay. If a
matching bootstrapping entry for the peer is found in a local
Configurator, that Configurator is used. Otherwise, the frame is relayed
to the first configured Controller (if available).
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Process received Presence Announcement frames and initiate
Authentication exchange if matching information is available on the
Configurator.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add a new wpa_supplicant control interface command "DPP_CHIRP own=<BI
ID> iter=<count>" to request chirping, i.e., sending of Presence
Announcement frames, to be started.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add new identifier definitions for presence announcement,
reconfiguration, and certificate enrollment.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
"DPP_BOOTSTRAP_SET <ID> <configurator parameters..>" can now be used to
set peer specific configurator parameters which will override any global
parameters from dpp_configurator_params.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This is a more convenient way of addressing cases where a
Configurator/Controller may store a large number of peer bootstrapping
information instances and may need to manage different configuration
parameters for each peer while operating as the Responder.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Set the global pointer and msg_ctx when allocating struct
dpp_authentication instead of needing to pass these to
dpp_set_configurator().
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Check whether the Transition Disable KDE is received from an
authenticated AP and if so, whether it contains valid indication for
disabling a transition mode. If that is the case, update the local
network profile by removing the less secure options.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Define the OUI Type and bitmap values for Transition Disable KDE. These
will be shared by both the AP and STA implementations.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add QCA_WLAN_VENDOR_CFR_NDPA_NDP_ALL in enum
qca_wlan_vendor_cfr_capture_type. This capture type requests all NDPA
NDP frames to be filtered.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
The parameters that need to be applied are symmetric to those of VHT,
however the validation code needs to be tweaked to check the HE
capabilities.
Signed-off-by: Shashidhar Lakkavalli <slakkavalli@datto.com>
Signed-off-by: John Crispin <john@phrozen.org>
Enhanced channel frequency response supports capturing of channel status
information based on RX. Define previous CFR as version 1 and enhanced
CFR as version 2. If target supports both versions, two versions can't
be enabled at same time. Extend attributes for enhanced CFR capture in
enum qca_wlan_vendor_peer_cfr_capture_attr.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add more hang reason codes for the hang reason in the
QCA_NL80211_VENDOR_SUBCMD_HANG events. This also introduces the
attribute QCA_WLAN_VENDOR_ATTR_HANG_REASON_DATA to carry the required
data for the respective hang reason. This data is expected to contain
the required dump to analyze the reason for the hang.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Some APs have managed to add two SSID elements into Beacon frames and
that used to result in picking the last one which had incorrect data in
the known examples of this misbehavior. Pick the first one to get the
correct SSID.
Signed-off-by: Jouni Malinen <j@w1.fi>
wpa_parse_kde_ies(), i.e., the only caller to wpa_parse_generic(),
verifies that there is room for KDE Length field and pos[1] (that
length) octets of payload in the Key Data buffer. The PMKID KDE case
within wpa_parse_generic() was doing an unnecessary separate check for
there being room for the Length, OUI, and Data Type fields. This is
covered by the check in the calling function with the combination of
verifying that pos[1] is large enough to contain RSN_SELECTOR_LEN +
PMKID_LEN octets of payload.
This is confusing since no other KDE case was checking remaining full
buffer room within wpa_parse_generic(). Clean this up by removing the
unnecessary check from the PMKID KDE case so that all KDEs are handled
consistently.
Signed-off-by: Jouni Malinen <j@w1.fi>
wpa_parse_generic() can now recognize the Key ID KDE that will be needed
to deliver the Key ID of the pairwise key when Extended Key ID is used.
Signed-off-by: Alexander Wetzel <alexander@wetzel-home.de>
KEY_FLAG_MODIFY was initial added for the planned Extended Key ID
support with commit a919a26035 ("Introduce and add key_flag") and then
removed with commit 82eaa3e688 ("Remove the not yet needed
KEY_FLAG_MODIFY") to simplify commit e9e69221c1 ("Validity checking
function for key_flag API").
Add it again and update check_key_flag() accordingly.
Signed-off-by: Alexander Wetzel <alexander@wetzel-home.de>
Check whether an error is reported from any of the functions that could
in theory fail and if so, do not proceed with the partially filled SAE
commit buffer.
Signed-off-by: Jouni Malinen <j@w1.fi>
There was a copy-paste error in this code that would be adding the
connectorTemplate once that becomes available. In practice, this was not
reachable code, but anyway, this should be ready for potential addition
of connectorTemplate in the future.
Signed-off-by: Jouni Malinen <j@w1.fi>
The initial implementation of the PTK derivation workaround for
interoperability with older OWE implementations forced
WPA_KEY_MGMT_PSK_SHA256 to be used for all of PTK derivation. While that
is needed for selecting which hash algorithm to use, this was also
changing the length of the PTK components and by doing so, did not
actually address the backwards compatibility issue.
Fix this by forcing SHA256 as the hash algorithm in PTK derivation
without changing the PTK length calculation for OWE when
owe_ptk_workaround is enabled.
Fixes: 65a44e849a ("OWE: PTK derivation workaround in AP mode")
Fixes: 8b138d2826 ("OWE: PTK derivation workaround in STA mode")
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add masks for each key type to define which flags can be combined and
add a helper function to validate key_flag values.
Signed-off-by: Alexander Wetzel <alexander@wetzel-home.de>
I decided to drop KEY_FLAG_MODIFY instead of allowing flag combinations not
yet used in the code and will simply recreate it with the Extended Key
ID patches once we get there. For that reason I also did not renumber
the flags.
Signed-off-by: Alexander Wetzel <alexander@wetzel-home.de>
The commit a34ca59e (SAE: Allow SAE password to be configured separately
(STA)) added sae_password configuration option. We should also consider
sae_password in the wpa_config_write() function which stores the valid
network block details to an external database.
Fixes: a34ca59e4d ("SAE: Allow SAE password to be configured separately (STA)")
Signed-off-by: Sachin Shelke <sachin.shelke@nxp.com>
Signed-off-by: Cathy Luo <xiaohua.luo@nxp.com>
Signed-off-by: Ganapathi Bhat <ganapathi.bhat@nxp.com>
Add support for element defragmentation as defined in IEEE
P802.11-REVmd/D3.0, 10.28.12 (Element defragmentation).
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
IEEE P802.11az/D2.0 renamed the FILS Wrapped Data element,
removing the FILS prefix. Change the code accordingly.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
WEP should not be used for anything anymore. As a step towards removing
it completely, move all WEP related functionality to be within
CONFIG_WEP blocks. This will be included in builds only if CONFIG_WEP=y
is explicitly set in build configuration.
Signed-off-by: Jouni Malinen <j@w1.fi>
wpa_ctrl.h can be installed separately with libwpa_client, so
utils/common.h won't be available to its users.
Signed-off-by: Andrej Shadura <andrew.shadura@collabora.co.uk>
Add an attribute QCA_WLAN_VENDOR_ATTR_SCAN_DWELL_TIME for specifying
dwell time in the QCA vendor scan command. This is a common value which
applies across all frequencies requested in the scan.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This attribute enables/disables the host driver to send roam reason
information in the Reassociation Request frame to the AP in the same
ESS.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Couple of the attributes were defined with inconsistent prefix in the
name (missing "CONFIG_"). Fix these to use the common prefix for all
enum qca_wlan_vendor_attr_config values. Add defined values for the
incorrect names to avoid issues with existing users.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Rekeying a pairwise key using only keyid 0 (PTK0 rekey) has many broken
implementations and should be avoided when using or interacting with
one. The effects can be triggered by either end of the connection and
range from hardly noticeable disconnects over long connection freezes up
to leaking clear text MPDUs.
To allow affected users to mitigate the issues, add a new hostapd
configuration option "wpa_deny_ptk0_rekey" to replace all PTK0 rekeys
with disconnection. This requires the station to reassociate to get
connected again and as such, can result in connectivity issues as well.
Signed-off-by: Alexander Wetzel <alexander@wetzel-home.de>
The HE Operation field for BSS color consists of a disabled, a partial,
and 6 color bits. The original commit adding support for BSS color
considered this to be a u8. This commit changes this to the actual
bits/values.
This adds an explicit config parameter for the partial bit. The disabled
is set to 0 implicitly if a bss_color is defined.
Interoperability testing showed that stations will require a BSS color
to be set even if the feature is disabled. Hence the default color is 1
when none is defined inside the config file.
Signed-off-by: John Crispin <john@phrozen.org>
This commit adds new attributes for getting the Probe Response frame
IEs, Beacon frame IEs and the disconnection reason codes through
get_sta_info vendor command.
The host driver shall give this driver specific reason code through
the disconnection reason code attribute
QCA_WLAN_VENDOR_ATTR_GET_STA_DRIVER_DISCONNECT_REASON.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This acts as an event from the host driver to the user space to notify
the driver specific reason for a disconnection. The host driver
initiates the disconnection for various scenarios (beacon miss, Tx
Failures, gateway unreachability, etc.) and the reason codes from
cfg80211_disconnected() do not carry these driver specific reason codes.
Host drivers should trigger this event immediately prior to triggering
cfg80211_disconnected() to allow the user space to correlate the driver
specific reason code with the disconnect indication.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
