This extends wpa_supplicant DPP implementation to retransmit DPP
Authentication Response frame every 10 seconds up to 5 times if the peer
does not reply with DPP Authentication Confirm frame.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Previously, this command stopped listen operation immediately, but if
there was an ongoing authentication exchange, a new listen operation was
started. This is not really expected behavior, so stop the
authentication exchange first with this command to avoid restarting
listen operation.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This extends wpa_supplicant to iterate over all available channels from
the intersection of what the peer indicates and the local device
supports when initiating DPP Authentication. In addition, retry DPP
Authentication Request frame up to five times if no response is
received.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit introduces the ACS functionality for the autonomous GO. The
optional parameter <freq> in p2p_group_add is enhanced to carry a value
"acs" with the intention to select the channels among any supported
band. freq = 2 / 5 carry the need to select the channels only in the
respective bands 2.4 / 5 GHz. This functionality is on top of the host
driver's capability to offload ACS, which is advertized through
WPA_DRIVER_FLAGS_ACS_OFFLOAD.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This allows wpa_supplicant dpp_config_obj_override,
dpp_discovery_override, and dpp_groups_override parameters to be cleared
by setting them to a zero-length value.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Add a generic mechanism for configuring the DPP implementation to behave
in particular different (mostly incorrect) ways for protocol testing
purposes. The new dpp_test parameter can be set to a non-zero integer to
indicate a specific behavior. This is only available in
CONFIG_TESTING_OPTIONS=y builds.
This commit include cases for an extra attribute being added after the
Wrapped Data attribute and Initiator/Responder capabilities having an
unexpected zero capability.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The new wpa_supplicant RESEND_ASSOC command can be used to request the
last (Re)Association Request frame to be sent to the AP to test FT
protocol behavior.
This functionality is for testing purposes and included only in builds
with CONFIG_TESTING_OPTIONS=y.
Signed-off-by: Jouni Malinen <j@w1.fi>
The new wpa_supplicant "KEY_REQUEST <error=0/1> <pairwise=0/1>" command
can be used to request an EAPOL-Key Request frame to be sent to the AP.
This functionality is for testing purposes and included only in builds
with CONFIG_TESTING_OPTIONS=y.
Signed-off-by: Jouni Malinen <j@w1.fi>
This can be used to test replay protection. The "RESET_PN" command in
wpa_supplicant and "RESET_PN <addr>" command in hostapd resets the local
counters to zero for the last configured key. For hostapd, the address
parameter specifies which STA this operation is for or selects GTK
("ff:ff:ff:ff:ff:ff") or IGTK ("ff:ff:ff:ff:ff:ff IGTK").
This functionality is for testing purposes and included only in builds
with CONFIG_TESTING_OPTIONS=y.
Signed-off-by: Jouni Malinen <j@w1.fi>
This was originally added to allow the IEEE 802.11 protocol to be
tested, but there are no known fully functional implementations based on
this nor any known deployments of PeerKey functionality. Furthermore,
PeerKey design in the IEEE Std 802.11-2016 standard has already been
marked as obsolete for DLS and it is being considered for complete
removal in REVmd.
This implementation did not really work, so it could not have been used
in practice. For example, key configuration was using incorrect
algorithm values (WPA_CIPHER_* instead of WPA_ALG_*) which resulted in
mapping to an invalid WPA_ALG_* value for the actual driver operation.
As such, the derived key could not have been successfully set for the
link.
Since there are bugs in this implementation and there does not seem to
be any future for the PeerKey design with DLS (TDLS being the future for
DLS), the best approach is to simply delete all this code to simplify
the EAPOL-Key handling design and to get rid of any potential issues if
these code paths were accidentially reachable.
Signed-off-by: Jouni Malinen <j@w1.fi>
Add support for using the OWE Transition Mode element to determine the
hidden SSID for an OWE BSS that is used in transition mode.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Update the default scan IEs when OCE is enabled/disabled to the
driver/firmware, so that the correct IEs will be sent out by the
driver/firmware in Probe Request frames.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The new "SET sae_commit_override <hexdump>" control interface command
can be used to force wpa_supplicant to override SAE commit message
fields for testing purposes. This is included only in
CONFIG_TESTING_OPTIONS=y builds.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Clear the get_pref_freq_list_override in p2p_ctrl_flush(). This fixes
the case when a dedicated P2P device interface is used.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Add changes to control interface command get_capability to advertize
FILS capability, FILS AKMs suites, and FILS Authentication algorithms
based on the driver capabilities.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Add support to scan for a specific BSSID through the wpa_supplicant
control interface.
Usage: wpa_cli scan bssid=ab:bc:cd🇩🇪ef:12
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>
This allows wpa_supplicant to be configured to act as the configurator
in the case where a peer device initiates DPP Authentication.
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>
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>
Change in any network configuration at runtime will cause flush to
PMKSA cache. For most of the network parameters if there is no change
in value, PMKSA flush is not performed except 'bssid' and 'priority'.
Add 'bssid_hint' to exemption list of avoiding PMKSA flush on change.
This is needed to complete change in commit
43a356b268 ('Provide option to configure
BSSID hint for a network').
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Add support to set ignore assoc disallow to the driver so that the
driver ignores assoc disallowed bit set by APs while connecting. This is
used by drivers that handle BSS selection and roaming internally.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
PMKSA_ADD and MESH_PMKSA_ADD command arguments include keying material,
so show it in debug log only if requested to do with the command line -K
argument.
Signed-off-by: Jouni Malinen <j@w1.fi>
Add a mechanism to configure the candidates for BTM query candidate list
manually. This can be used to verify AP behavior for various candidates
preferences.
usage:
wnm_bss_query <reason> [neighbor=<BSSID>,<BSSID information>,
<operating class>,<channel number>,
<PHY type>[,<hexdump of optional subelements>]]
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Previously, ANQP_GET required at least one IEEE 802.11 ANQP-element to
be requested. This is not really necessary, so allow a case where
num_ids == 0 as long as the request includes at least one Hotspot 2.0 or
MBO ANQP-element.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
MBO techspec v0.0_r27 changed the MBO ANQP-element format. The MBO
element in ANQP query should now include an MBO Query List element that
contains a list of MBO elements to query.
Add API to add the MBO Query List to an ANQP query.
Format:
ANQP_GET <addr> <info_id>[,<info_id>]...[,mbo:<subtype>...]
Example for querying neighbor report with MBO cellular data
connection preference:
ANQP_GET <bssid> 272,mbo:2
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
This functionality was originally added in commit
204c9ac4ee ('Extend select_network command
with freq= to reduce scan time') re-using wpa_s->manual_scan_freqs and
MANUAL_SCAN_REQ. That got broken when commit
35d403096e ('Set NORMAL_SCAN_REQ on
SELECT_NETWORK/ENABLE_NETWORK') started overriding wpa_s->scan_req for
SELECT_NETWORK.
Fix this by adding a new scan frequency list specifically for
SELECT_NETWORK so that this does not need to depend on any specific
wpa_s->scan_req value.
Signed-off-by: Jouni Malinen <j@w1.fi>
The PMKSA_GET and PMKSA_ADD commands can now use an optional extra
parameter to fetch and add PMKSA cache entries with the FILS Cache
Identifier.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The new "SET ric_ies <hexdump>" control interface command can now be
used to request wpa_supplicant to add the specified RIC elements into
Reassociation Request frame when using FT protocol. This is mainly for
testing purposes.
Signed-off-by: Jouni Malinen <j@w1.fi>
This new P2P_SET parameter uses <op_class>:<channel> format and is used
mainly for testing purposes to allow overriding the value of the GO
Negotiation Response frame Operating Channel attribute.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This can be used to override driver get_pref_freq_list() operation for
more convenient testing of preferred frequency list functionality.
Override string format:
<if_type1>:<freq1>,<freq2>,... <if_type2>:...
if_type: 0=STATION, 2=AP, 3=P2P_GO, 4=P2P_CLIENT, 8=TDLS, 9=IBSS
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Add support to set sched scan relative RSSI parameters so that the
drivers can report BSSs after relative comparision with the current
connected BSS. This feature is applicable only when in connected mode.
The below commands can be used to configure relative RSSI parameters
SET relative_rssi <disable|rssi_value>
disable - to disable the feature
rssi_value - amount of relative RSSI in dB
SET relative_band_adjust <band:adjust_value>
band - "2G" or "5G" for 2.4 GHz or 5 GHz respectively
adjust_value - amount of RSSI to be adjusted in dB
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Relying on the group_capab from the P2P peer information can result in
improper information on whether the peer is currently operating as a GO.
However, there is a known implementation in Android that does this.
To reduce issues from this misuse in upper layer to try to determine
whether a specific peer is operationg a group, override the group_capab
value in P2P_PEER output with 0 if there are no BSS entries with the
peer P2P Device as a GO. This is not a perfect information since there
may not have been a recent scan on all channels, but this results in
less issues than trying to decide between new group formation and
joining an existing group based on stale or incorrect information.
Since no upper layer application is really supposed to use the
group_capab field value in P2P_PEER command, this change should not
cause any impact for properly design components and the possibility of
regressions is limited to cases that are already known to work
incorrectly in number of identifiable cases.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
To be more consistent with existing hwaddr_aton() and hexstr2bin()
callers, check the return values in this test command.
Signed-off-by: Jouni Malinen <j@w1.fi>
The new wpa_supplicant control interface commands FILS_HLP_REQ_FLUSH and
FILS_HLP_REQ_ADD can now be used to request FILS HLP requests to be
added to the (Re)Association Request frame whenever FILS authentication
is used.
FILS_HLP_REQ_ADD parameters use the following format:
<destination MAC address> <hexdump of payload starting from ethertype>
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
