It is possible for the sigma_dut process to be scheduled in a manner
that ends up combining the status,RUNNING and status,COMPLETE lines into
a single TCP message. This was supposed to be handled in the
sigma_dut_cmd() implementations, but that design had been broken by code
refactoring that changed the indentation level incorrectly.
Fixes: d68946d510 ("tests: sigma_dut and DPP push button first on Enrollee")
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Use more specific condition for the allocation failure to allow
wpa_supplicant_trigger_scan() implementation to be modified without
making this test case fail.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Wait for allocation failure using wait_fail_trigger() instead of waiting
for a scan failure event since that failure event will go away with
implementation change.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Add SKB tracing (which shows now why/where a frame was dropped
in the stack), and also -T for stack trace at each event.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Give the AP some time to set up stations fully (in the
kernel) so that traffic forwarding will work.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
We can't do ANQP when the STA is connected but the AP hasn't fully set
up the STA yet, so wait on the AP side before continuing.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
We need to wait for the MGMT-RX event before disabling
ext_mgmt_frame_handling again, otherwise we might be disabling it and
hostapd only receives the deauth frame after we already disable it,
defeating the purpose of the test.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
With PMF, we cannot do even deauth unless we wait for the STA to have
fully connected on the AP side, the STA thinking it has isn't sufficient
since it immediately says so after M4. Add wait_sta() before disconnect,
and also before SA_QUERY.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Before querying the PMKSA cache, wait for the STA to have appeared on
the AP side, otherwise scheduling differences may have us asking when
the STA thinks it's connected but the AP hasn't fully processed that.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
All processes need to have a bit of time to mark the kernel STAs
authorized, otherwise traffic may fail. Give them some time, and also
use check_connectivity() in connectivity() since it's the same check,
just different arguments.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Due to scheduling changes, we don't always now succeed to reconnect in
exactly 1 second, it might take 1.01. Give it 1.1 for a bit more leeway,
it's not clear why it should be exactly 1 second anyway.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
We should always wait_sta() so that we know we can even deauth next,
otherwise the key might not be installed yet by the time we try to
connect to the next AP.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
We need to appropriately wait for the STA to connect/disconnect before
continuing with the test, add that.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
We need to wait for the 4-way handshake to be completed on the GO side,
so the GO will actually have marked the station as authorized and will
forward packets.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Before requesting anything about the specific STA from the AP wait for
it to show up, so that things don't fail if the hostapd process didn't
yet get time to process things.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
We wait for the PASN auth to complete on the wpas side, but there's no
indication of this on the AP side. So if scheduling ordering is bad, we
can ask the AP for the PTKSA cache before it even received the frame
from the kernel and created the PTKSA entry.
To fix this, try this a few times, to see if it becomes available.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Clients could connect in a different order depending on
timing differences, don't check for the order here.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
check_beacon_req() will request from hostapd to request a beacon
report from the STA, but that only works if it already knows about
the STA. Due to scheduling issues, it may not know even if wpa_s
reports it has successfully connected, so also wait for the STA to
show up in hostapd before check_beacon_req().
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Since DPP listen is a radio work, it doesn't start immediately and
then we can end up missing whatever happens next in the test. Wait
for the radio work to start before continuing the test.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
hostapd now has support for SAE in MLD cases, so there is no need to
maintain this exception that allowed the test case to pass even if the
connection failed.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
The first MGMT-TX-STATUS event might be for the initial broadcast
Deauthentication frame instead of the SAE Authentication frame. Skip the
first event and try to process TX status for the first Authentication
frame instead.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This extends testing coverage to detect an issue that was fixed in
commit bf9cbb462f ("Fix writing of BIGTK in FT protocol").
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Changing sae_pwe and leaving the modified value for the following test
cases can result in failures.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
The last update of the wireless-regdb database to the wireless-regdb.git
version of 2023-02-13 in commit c4034a69fe ("tests: Update regulatory
database to VMs") forgot to update regulatory.db.p7s. Update it as well.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This adds more production-like testing coverage for KDK derivation. Both
SAE and OWE transition mode are covered. The latter has some corner
cases that did not work correctly previously.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
At least some of the previous versions have expired, so need to re-sign
these to avoid EAP test case failures. This contains updates from
running tests/hwsim/auth_server/update.sh.
Signed-off-by: Jouni Malinen <j@w1.fi>
In theory, each device that supports WMM (or the IEEE 802.11 QoS for
that matter) is expected to advertise how many replay counters it
supports and the peer device is supposed to use that information to
restrict the total number of different MSDU priorities (AC/UP) that
might be used. In practice, this is not really done in deployed devices
and instead, it is just assumed that everyone supports the eight
different replay counters so that there is no need to restrict which
MSDU priorities can be used.
hostapd implementation of WMM has advertised support for 16 PTKSA replay
counters from the beginning while wpa_supplicant has not had any code
for setting the supported replay counter fields in RSNE, i.e., has left
the value to 0 which implies that only a single replay counter is
supported. While this does not really result in any real issues with
deployed devices, this is not really correct behavior based on the
current IEEE 802.11 standard and the WMM specification.
Update wpa_supplicant to use similar design to the hostapd RSNE
generation by setting the number of supported PTKSA replay counters to
16 whenever WMM is enabled. For now, this is done based on the
association being for HT/VHT/HE/EHT and also based on the AP supporting
WMM since it is much more likely for the local device to support WMM and
eight replay counters (which can be indicated only with the value that
implies support for 16 counters since there is no separate value for 8).
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
