If the second json_alloc_token() call failed to allocate memory,
json_parse() missed the first allocation on the error path. Assign the
root pointer earlier for that case to avoid the potential memory leak.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Previously this stopped only the DPP Authentication instance, but it is
better to clear both PKEX and Authentication.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
wpa_supplicant was already doing this and hostapd needs to clear
hapd->dpp_auth when completing the exchange in Configurator (GAS server)
role.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
An additional TX status callback could result in processing the DPP
authentication completion another time at least with hostapd. Fix this
by clearing the dpp_auth_ok_on_ack when processing it.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Add CONFIG_TESTING_OPTIONS ifdef protection to couple of forgotten DPP
test parameters in wpa_supplicant ctrl_iface.
Signed-off-by: Ashok Ponnaiah <aponnaia@qti.qualcomm.com>
It was possible for a timeout from an old GAS server operation to
trigger DPP configuration failure during the subsequent DPP operation.
Fix this by verifying that the status callback is for the response
generated during the same DPP Authentication/Configuration exchange.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Configurator signing its own Connector was previously supported only in
wpa_supplicant. This commit extends that to hostapd to allow an AP
acting as a Configurator to self-configure itself.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This moves the Configurator and Bootstrapping Information data from
struct hostapd_data (per-BSS) to struct hapd_interfaces (per-hostapd
process). This allows the information to be maintained over interface
restarts and shared between interfaces.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Instead of using the all-zeros Initiator Bootstrapping Key Hash when no
local bootstrapping key is configuref for the Initiator, automatically
generate a temporary bootstrapping key for the same curve that the
Responder uses. If the Responder indicates that it wants to do mutual
authentication, provide the URI for the auto-generated bootstrapping key
in the DPP-RESPONSE-PENDING event for upper layers to display the QR
Code.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Fix problem when running ap_ft test cases with real HW using remote
tests and hwsim wrapper by using the newer hostapd.app_ap() API.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@gmail.com>
These VHT160 with DFS cases were in a single test case to optimize test
execution time with parallel wait for the 60 second CAC. However, this
design has become difficult to support with the kernel changes that
allow radar events to be shared between interfaces. To avoid need for
more workarounds here just for testing purposes, split this into two
test cases so that conflicting events from another interface do not
cause the test case to fail.
Signed-off-by: Jouni Malinen <j@w1.fi>
These DFS radar detection cases were in a single test case to optimize
test execution time with parallel wait for the 60 second CAC. However,
this design has become difficult to support with the kernel changes that
allow radar events to be shared between interfaces. To avoid need for
more workarounds here just for testing purposes, split this into two
test cases so that conflicting events from another interface do not
cause the test case to fail.
Signed-off-by: Jouni Malinen <j@w1.fi>
Avoid same interface processing nl80211 events when at least one of
IFIDX, WDEV, or WIPHY index attribute is available in the nl80211 event
message.
Previously, a same interface processes events when ifidx and wdev id
attribute were not available in the nl80211 message. This is extended to
check the presence of wiphy index attribute as well since some radar
notifications include only WIPHY index attrbute in the nl80211 message.
Signed-off-by: Sriram R <srirrama@qti.qualcomm.com>
mac80211_hwsim module typically dumps a lot of details into the kernel
message buffer. While it's probably okay in a dedicated VM, it's way too
chatty in other setups.
The kernel allows fine-tuning logging via the dynamic debugging
facility. Let's enable all logging locations in the mac80211_hwsim
module so that we don't loose debugging output when the kernel adopts
the dynamic debug mechanism for the driver.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
These allow external programs to determine supported legacy, HT, and VHT
rates of an interface or a STA.
Signed-off-by: Bhagavathi Perumal S <bperumal@qti.qualcomm.com>
If fils_decrypt_assoc() were to fail on the AP side, the previous
implementation could have continued through the response generation
using left = -1. That could have resulted in unexpected processing if
this value were to be used as the length of the remaining (unencrypted)
IEs. Fix this by not updating left in the failure case.
Fixes: 78815f3dde ("FILS: Decrypt Association Request elements and check Key-Auth (AP)")
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Verify that nothing unexpected happened with EAPOL-Key Key MIC
calculation when transmitting EAPOL-Key frames from the Authenticator.
This should not be able to happen in practice, but if if it does, there
is no point in sending out the frame without the correct Key MIC value.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Commit 03abb6b541 ('DPP: Reject unexpected
Req/Resp message based on Auth/PKEX role') used incorrect type of error
value (NULL vs. -1). Fix that.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
With the AP proto configured being WPA/RSN and SME in the
driver, the previous implementation in hostapd is to not
process hostapd_notif_assoc() due to "No WPA/RSN IE from STA",
if the (Re)Association Request frame is without the WPA/RSN IEs.
Enhance that to disassociate such station provided the AP is not using
WPS.
Signed-off-by: Hu Wang <huw@codeaurora.org>
This allows external applications to get event indication for Probe
Request frames. Extend ctrl iface cmd "ATTACH" to enable this event on
per-request basis. For example, user has to send ctrl iface cmd "ATTACH
probe_rx_events=1" to enable the Probe Request frame events.
Signed-off-by: bhagavathi perumal s <bperumal@qti.qualcomm.com>
Previous implementation did not handle number of sequences correctly.
Make sure the iteration continues in both unicast and broadcast cases
until the five attempts have been made. In addition, improve timing by
checking 10 second time from the beginning of each iteration round and
not the last channel on which the Auth Req frame has been transmitted.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Previously, the Authentication Request frame was retried after 2+10 = 12
seconds since the wait for the response was not accounted for. Substract
that wait from the 10 second wait time to start the retries more quickly
based on the 10 second timer described in the tech spec.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
If unicast Authentication Request frame is used and the peer ACKs such a
frame, but does not reply within the two second limit, there is no need
to continue trying to retransmit the request frames since the peer was
found, but not responsive.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The new conf={sta,ap}-{sae,psk-sae} parameter values can now be used to
specify that the legacy configuration object is for SAE.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This allows DPP to be used for enrolling credentials for SAE networks in
addition to the legacy PSK (WPA-PSK) case. In addition, enable FT-PSK
and FT-SAE cases automatically.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Retransmit the PKEX Exchange Request frame if no response from a peer is
received. This makes the exchange more robust since this frame is sent
to a broadcast address and has no link layer retries.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
