This information was already available from the nl80211 control port RX
path, but it was not provided to upper layers within wpa_supplicant and
hostapd. It can be helpful, so parse the information from the driver
event.
Signed-off-by: Jouni Malinen <j@w1.fi>
This adds wifi_generation=7 line to the STATUS output if the driver
reports (Re)Association Request frame and (Re)Association Response frame
information elements in the association or connection event with EHT
capability IEs.
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
Send the status code from the AP authentication response instead of
sending the hardcoded WLAN_STATUS_UNSPECIFIED_FAILURE when the external
SAE authentication failure is due to an explicit rejection by the AP.
This will allow the driver to indicate the correct status in connect
response.
For example, an AP can send WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA in
SAE authentication response. With this change the driver gets the real
status for the SAE authentication failure and it can fill the correct
status in the connect response event.
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
The TLS protocol design for renegotiation was identified to have a
significant security flaw in 2009 and an extension to secure this design
was published in 2010 (RFC 5746). However, some old RADIUS
authentication servers without support for this are still used commonly.
This is obviously not good from the security view point, but since there
are cases where the user of a network service has no realistic means for
getting the authentication server upgraded, TLS handshake may still need
to be allowed to be able to use the network.
OpenSSL 3.0 disabled the client side workaround by default and this
resulted in issues connection to some networks with insecure
authentication servers. With OpenSSL 3.0, the client is now enforcing
security by refusing to authenticate with such servers. The pre-3.0
behavior of ignoring this issue and leaving security to the server can
now be enabled with a new phase1 parameter allow_unsafe_renegotiation=1.
This should be used only when having to connect to a network that has an
insecure authentication server that cannot be upgraded.
The old (pre-2010) TLS renegotiation mechanism might open security
vulnerabilities if the authentication server were to allow TLS
renegotiation to be initiated. While this is unlikely to cause real
issues with EAP-TLS, there might be cases where use of PEAP or TTLS with
an authentication server that does not support RFC 5746 might result in
a security vulnerability.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
pbkdf2_sha1() may return errors and this should be checked in calls.
This is especially an issue with FIPS builds because the FIPS
requirement is that the password must be at least 14 characters.
Signed-off-by: Juliusz Sosinowicz <juliusz@wolfssl.com>
Add support for IMSI privacy in the EAP-SIM/AKA peer implementation. If
the new wpa_supplicant network configuration parameter imsi_privacy_key
is used to specify an RSA public key in a form of a PEM encoded X.509v3
certificate, that key will be used to encrypt the permanent identity
(IMSI) in the transmitted EAP messages.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Add new crypto wrappers for performing RSA-OAEP-SHA-256 encryption and
decryption. These are needed for IMSI privacy.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Modify hostapd_set_freq_params() to include EHT parameters and update
the calling functions to match.
Signed-off-by: Muna Sinada <quic_msinada@quicinc.com>
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
Add compilation support for IEEE 802.11be along with options to enable
EHT support per radio and disable per interface.
Enabling HE is mandatory to enable EHT mode.
Tested-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
The comment about the IEEE 802.11ax functionality being experimental and
based on a not yet finalized standard is not accurate anymore since IEEE
Std 802.11ax-2021 has already been published. Remove that comment and
add the entry for wpa_supplicant as well.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
When a station receives either a Beacon frame or a Probe Response frame
from an AP that contains an MBO element with the Association Disallowed
attribute, the station should prevent association to that AP. When using
passive scanning, it is possible for the scan results to contain the
latest information in the Beacon frame elements instead of the Probe
Response frame elements. That could result in using old information and
not noticing the AP having changed its state to disallowing new
associations.
Make it more likely to follow the AP's change to disallow associations
by checking the Beacon frame elements instead of Probe Response frame
elements if the scan results are known to contain newer information for
the Beacon frame.
Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com>
It can be helpful to know whether the information elements from the
Beacon frame or the Probe Response frame are newer when using BSS table
entries, so make this information known, if available. This allows the
Beacon frame elements to be preferred over the Probe Response frame
elements when desired.
Signed-off-by: Jouni Malinen <j@w1.fi>
As part of fixing CONFIG_NO_WPA_PASSPHRASE, whilst wpa_passphrase gets
built, its not installed during `make install`.
Fixes: cb41c214b7 ("build: Re-enable options for libwpa_client.so and wpa_passphrase")
Signed-off-by: Alex Kiernan <alexk@zuma.ai>
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Sometimes there is a program error to send a large number of commands to
wpa_supplicant, and the source address can help quickly find the program
that sends commands.
Signed-off-by: xinpeng wang <wangxinpeng@uniontech.com>
eapol_test.c contains variants of couple of functions from the hostapd
implementation. Those had not been updated for a while and this commit
brings in the main changes to keep the implementations closer to
each other.
Signed-off-by: Jouni Malinen <j@w1.fi>
This is needed to allow wpa_supplicant to be built with EAP-pwd, but
without any other EAP method that pulled in MS_FUNCS.
Signed-off-by: Jouni Malinen <j@w1.fi>
It was possible to miss the HMAC functions if some other build
configuration parameters ended up setting NEED_SHA384/512=y.
Signed-off-by: Jouni Malinen <j@w1.fi>
The previous mechanism of unloaded the providers from tls_deinit() did
not work correctly for some cases. In particular, it was possible for
hostapd to end up unloading both providers and not being able to recover
from this if TLS server was not enabled.
Address this more cleanly by introducing a new crypto_unload() function
that will be called when the process is exiting.
Fixes: 097ca6bf0b ("OpenSSL: Unload providers on deinit")
Signed-off-by: Jouni Malinen <j@w1.fi>
The DH file parameters are applicable only for the TLS server, so this
parameter did not really have any impact to functionality. Remove it to
get rid of useless code and confusing documentation for the network
block configuration.
Signed-off-by: Jouni Malinen <j@w1.fi>
Commit 0b5e98557e ("FIPS: Use OpenSSL CMAC implementation instead of
aes-omac1.c") added this implementation initially only for the FIPS
builds. However, there does not seem to be any remaining need to avoid
depending on the OpenSSL library implementation for builds, so move to
that implementation unconditionally to reduce the binary size a bit.
Signed-off-by: Jouni Malinen <j@w1.fi>
When receiving a beacon report request with the mode set to active,
channels that are marked as NO_IR were not added to the scan request.
However, active mode just mean that active scan is allowed, but not
that it is a must, so these channels should not be omitted.
Include channels that are marked as NO_IR in the scan request even
if the mode is set to active.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
The id and cred_id variables are reset to 0 every time the
wpa_config_read() function is called, which is fine as long as it is
only called once. However, this is not the case when using both the -c
and -I options to specify two config files.
This is a problem because the GUI, since commit eadfeb0e93 ("wpa_gui:
Show entire list of networks"), relies on the network IDs being unique
(and increasing), and might get into an infinite loop otherwise.
This is solved by simply making the variables static.
Signed-off-by: Naïm Favier <n@monade.li>
force_kdk_derivation is defined within CONFIG_TESTING_OPTIONS, so need
to use matching condition when accessing it.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
On the 6 GHz band the following is not allowed (see IEEE Std
802.11ax-2021, 12.12.2), so do not allow association with an AP using
these configurations:
- WEP/TKIP pairwise or group ciphers
- WPA PSK AKMs
- SAE AKM without H2E
In addition, do not allow association if the AP does not advertise a
matching RSNE or does not declare that it is MFP capable.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
So far, this option was only present in the Makefiles. Document it as
being available for configuration since the WFA program has already been
launched.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
The default behavior in wpa_supplicant is to disable use of TLSv1.3 in
EAP-TLS unless explicitly enabled in network configuration. The new
CONFIG_EAP_TLSV1_3=y build parameter can be used to change this to
enable TLSv1.3 by default (if supported by the TLS library).
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
It would have been possible for the authentication attemps to go into a
loop if the AP/Authenticator/authentication server were to believe EAP
authentication succeeded when the local conclusion in Supplicant was
failure. Avoid this by timing out authentication immediately on the
second consecutive EAP authentication failure.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
To support the STA testbed role, the STA has to disable transmitting
EAPOL-Key group msg 2/2 of Group Key Handshake. Add test parameter to
disable sending EAPOL-Key group msg 2/2 of Group Key Handshake.
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
STA needs to check AP's information after receive reassociation
response. STA uses connected AP's Beacon/Probe Response frame to compare
with Reassociation Response frame of the target AP currently. However,
if one AP supports OCV and the other AP doesn't support OCV, STA will
fail to verify RSN capability, then disconnect. Update current_bss to
the target AP before check, so that STA can compare correct AP's RSN
information in Reassociation Response frame.
Signed-off-by: Xin Deng <quic_deng@quicinc.com>
Add AP mode commands for ACL and BTM into wpa_cli similarly to the way
these were already available in hostapd_cli.
Signed-off-by: Chaoli Zhou <quic_zchaoli@quicinc.com>
Support installing the updated allow/deny list to the driver if it
supports ACL offload. Previously, only the not-offloaded cases were
updated dynamically.
Signed-off-by: Chaoli Zhou <quic_zchaoli@quicinc.com>
Extend AP mode ACL control interface commands to work from
wpa_supplicant in addition to the previously supported hostapd case.
Signed-off-by: Chaoli Zhou <quic_zchaoli@quicinc.com>
Extend AP mode BTM control interface commands to work from
wpa_supplicant in additiona to the previously support hostapd case.
Signed-off-by: Chaoli Zhou <quic_zchaoli@quicinc.com>
Enable BTM capability for AP mode only and do not affect P2P GO mode.
This can be used for AP band steering when using wpa_supplicant to
control AP mode operations.
Signed-off-by: Chaoli Zhou <quic_zchaoli@quicinc.com>
dpp_configurator_params changes were taken into use in the
non-TCP/Controller case immediately on change, but that was not the case
for the Controller where this was updated only when explicitly starting
it. Change this to update dpp_configurator_params for the Controller as
well even if it is already running.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Since commit 200c7693c9 ('Make WEP functionality an optional build
parameter'), WEP support is optional and, indeed, off by default.
The distributions are now catching up and disabling WEP in their builds.
Unfortunately, there's no indication prior to an attempt to connect to a
WEP network that it's not going to work. Add a capability to communicate
that.
Unlike other capabilities, this one is negative. That is, it indicates
lack of a WEP support as opposed to its presence. This is necessary
because historically there has been no capability to indicate presence
of WEP support and therefore NetworkManager (and probably others) just
assumes it's there.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Davide Caratti <davide.caratti@gmail.com>
CurrentAuthMode should be set as a real auth type when authentication is
in progress. wpa_supplicant has a property "State" which indicates the
authentication stage already. I think setting auth mode as "INACTIVE" in
all auth progress stages is not a good idea, because sometimes we need
to handle this connection according to the auth type even when
authentication is not complete. For example, NetworkManager may recall
ask-password-dialog when auth mode is "wpa-psk" and "sae", try next
access point when auth mode is "EAP-xx" when password is incorrect.
Since "CurrentAuthMode" is set as "INACTIVE" in all not fully completed
situations, we do not know how to handle it.
Signed-off-by: Aris Aachen <chenyunxiong@unionitech.com>
Signed-off-by: ArisAachen <chenyunxiong@uniontech.com>
This is mainly for testing purposes to allow a Configurator to the curve
between provisioning cases. This would not work for real deployement
cases unless every Enrollee were reconfigured.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Allow the Configurator to be configured to use a specific curve for the
netAccessKey so that it can request the Enrollee to generate a new key
during the configuration exchange to allow a compatible Connector to be
generated when the network uses a different curve than the protocol keys
used during the authentication exchange.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Allow PKEX v1-only or v2-only behavior to be specific for the Responder
role. This is mainly for testing purposes.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Commit a41a29192e ("build: Pull common fragments into a build.rules
file") introduced a regression into wpa_supplicant build process. The
build target libwpa_client.so is not built regardless of whether the
option CONFIG_BUILD_WPA_CLIENT_SO is set or not. This happens because
this config option is used before it is imported from the configuration
file. Moving its use after including build.rules does not help: the
variable ALL is processed by build.rules and further changes are not
applied. Similarly, option CONFIG_NO_WPA_PASSPHRASE also does not work
as expected: wpa_passphrase is always built regardless of whether the
option is set or not.
Re-enable these options by adding both build targets to _all
dependencies.
Fixes: a41a29192e ("build: Pull common fragments into a build.rules file")
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
