It looks like the previous timeout of 0.1 seconds could be hit under
parallel VM load, so double this to 0.2 second to avoid hitting
unnecessary test failures.
Signed-off-by: Jouni Malinen <j@w1.fi>
Get the P2P group interface name so it will be used for group removal to
support configurations that use a dedicated P2P Device interface.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Wait on the group control interface to support configurations that
use a dedicated P2P Device interface.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Use the global control interface to list the P2P Device persistent
networks. Get and parse the P2P-GROUP-STARTED events, so later the
interface names would be available for the connectivity test etc. Both
of these are required when a dedicated P2P Device interface is used.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Wait on the global control interface to support
configurations that use a dedicated P2P Device interface.
Note that the group interface cannot be used, as the group
interface name is not saved since no group was created.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Change the reset() method to use the global control interface
for resetting P2P state and also add a call to P2P_FLUSH.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
This adds test coverage to p2p_procesS_nfc_connection_handover() error
paths. This is also a regression test case for a memory leak on two of
these error paths.
Signed-off-by: Jouni Malinen <j@w1.fi>
This is a regression test case for a memory leak on a TLS PRF error
path. In addition, this provides more coverage for this error path.
Signed-off-by: Jouni Malinen <j@w1.fi>
The test sequence "scan_and_bss_entry_removed ap_wps_ap_scan_2" resulted
in failure due to an old BSS entry remaining from the first test case to
the second and the WPS_PBC operation on a forced BSSID ending up picking
the incorrect BSS entry. Make this more robust by clearing the scan
results from cfg80211.
Signed-off-by: Jouni Malinen <j@w1.fi>
Both of these test cases were leaving out BSS entries with active PBC
mode at the end of the test. This could result in the next text case
failing, e.g., in "ap_wps_pbc_overlap_2ap grpform_ext_listen" and
"ap_wps_pbc_overlap_2sta grpform_ext_listen" sequences. Fix this by
flushing the scan results more carefully at the end of the PBC overlap
test cases.
Signed-off-by: Jouni Malinen <j@w1.fi>
Verify that advertiser returns 'org.wi-fi.wfds' wildcard in a Probe
Response frame if at least one P2PS advertisement is present.
Signed-off-by: Max Stepanov <Max.Stepanov@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
This increases testing coverage for VENDOR_ELEM mechanism by explicitly
verifying that the requested element gets added to each of the supported
frame types.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Test P2PS GO and CLI discoverability on group operating channel.
In order to implement these tests, refactor p2ps_connect_p2ps_method
and test_p2ps_connect_adv_go_pin_method to reuse the code for
connection establishment. Also change p2ps_exact_seek so it will
allow getting Probe Response frames from several peers.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
test_p2ps_connect_adv_go_pin_method() expects that
p2ps_provision_keypad_method() returns P2PS-PROV-DONE with details
needed for a connection. However, this event was overridden which
resulted in an incorrect test flow skipping the connection
establishement. The test would pass, however, without really trying to
connect. Fix this by returning the correct event.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
This adds hwsim test ap_vlan_iface_cleanup_multibss. It connects two
stations in different BSS but the same hostapd process. First both
stations are in VLAN 1, then they get reauthenticated into VLAN 2. Due
to the ordering of the stations moving around, this test checks that
bridge and tagged interface referencing counting is done globally, such
that the tagged interface is not removed too early and no bridge is
left over.
Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
There seem to be cases where flush_scan_cache() was unable to clear all
BSS entries due to a hidden SSID BSS (SSID length 0) showing up again
from cfg80211 BSS table. Check for this and run the flush operation
again if any entries remain.
This fixes an issue where the following hwsim test case sequence
resulted in the last test case failing due to the old BSS entry from the
first test case being in place and showing unexpected flags information:
ap_hs20_min_bandwidth_home_hidden_ssid_in_scan_res
ap_hs20_remediation_required
ap_mixed_security
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
These are regression test cases for a segmentation fault issue (use of
freed memory) where interface removal happened while a gas-query item
was pending.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The standard hardcodes the MU Beamformee Capable subfield is hardcoded
to 0 when transmitting by an AP, so there is no need to provide a
configuration parameter for setting this to one.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The dev[1] <--> dev[2] data connectivity test was using incorrect
function. dev[2] is also using a P2P group and as such, can have a
different group interface.
Signed-off-by: Jouni Malinen <j@w1.fi>
Group interface name was fetched from the results of an incorrect group
formation and because of this, group removal failed in case P2P Device
is used and dev[1] ends up getting different group ifname for the
groups.
Signed-off-by: Jouni Malinen <j@w1.fi>
The network operations need to use the global control interface to be
performed on the interface that stores the network profiles for
persistent groups.
Signed-off-by: Jouni Malinen <j@w1.fi>
After P2P-GROUP-STARTED event, use group_form_result in order to update
the group_ifname for the device. This is needed when using P2P Device
for managing P2P operations which results in a separate group interface
being used.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
In case that there is a need to list the persistent P2P networks,
the global control interface needs to be used.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
list_networks() always used the wlanX control interface to query for the
current list of networks. However, when a dedicated P2P Device is used,
the global control interface should be used when checking persistent
group network profiles.
Fix this by adding an optional parameter indicating that the P2P
networks are requested, and in such a case use the global control
interface.
In addition update test_p2p_persistent to use the argument when needed.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
This is required for cases that a dedicated P2P Device interface
is used and then the event will happen on the global interface.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
Send request to set persistent_reconnect on the global control
interface so it would also work when using a dedicated P2P Device
interface.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
When testing P2P invitation flow, setting the NFC selector
should be done using the global control interface.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
Some tests in test_p2ps.py test a scenario where a separate P2P
group interface is not used. However, this is not a valid case
when a dedicated P2P Device interface is used, as in such a case
a separate group interface must be used.
Handle this by skipping such tests in case a dedicated P2P Device is
used.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Call group_form_result() whenever a new group is started, so that
group_ifname gets updated and later, the group can be removed when
needed.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
When resetting a device, remove all the P2P networks to prevent
unexpected behavior in following tests. This is needed for the case
where P2P Device interface is used.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
This is required for cases where P2P Device is used and the event
happens on the global interface.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
This is required for cases that multiple interfaces are used and the
event can happen on any of them, for example when a dedicated P2P Device
interface is used.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
The tests used p2p_dev_addr that can be different from own_addr,
if a dedicated P2P Device interface is used.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
This increases the coverage for AP mode management frame fuzzing by
allowing number of additional Action frame code paths to be executed.
Signed-off-by: Jouni Malinen <j@w1.fi>
Couple of the EAP-SIM/AKA protocol test cases were leaving out the
Reserved field. This was not intentional since these test cases were
targeting a specific Subtype processing instead of verifying truncated
header case (which is covered separately). Add the Reserved field to
allow the implementation to add an explicit, earlier check for this.
Signed-off-by: Jouni Malinen <j@w1.fi>
Number of the P2P test cases through D-Bus commands were not prepared
for there being a separate group interface when the P2P Device concept
is used.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Enhance test ap_vlan_wpa2_radius_id_change to change the VLAN-ID
back as a last step. This ensures that the wpa_group for VLAN-ID 1
did not enter FATAL_FAILURE state during the test.
Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
In addition, this adds some delay between the authentication and data
connectivity test through the newly added VLAN and by doing so, makes
ap_vlan_wpa2_radius_id_change a bit more robust. It was possible for the
EAPOL-Key message 4/4 not having yet been processed by hostapd at the
time the data test started.
Signed-off-by: Jouni Malinen <j@w1.fi>
By analysing objdump output some read only structures were found in
.data section. To help compiler further optimize code declare these
as const.
Signed-off-by: Mikael Kanstrup <mikael.kanstrup@sonymobile.com>
dynamic_vlan=required also applies to macaddr_acl=2 (RADIUS), especially
when used with WPA-PSK.
Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
The time before trying to associate with an AP that does not advertise
Selected Registrar TRUE is going to be incremented, so increase the
autogo_m2d timeout to avoid reporting incorrect errors due to missing
M2D events.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This program can be used to run fuzzing tests for areas related to WNM
frame parsing and processing on the client side.
Signed-off-by: Jouni Malinen <j@w1.fi>
This program can be used to run fuzzing tests for areas related to EAPOL
frame parsing and processing on the supplicant side.
Signed-off-by: Jouni Malinen <j@w1.fi>
This program can be used to run fuzzing tests for areas related to P2P
message parsing and processing. p2p-fuzzer allows data files to be used
to inject Probe Response and Action frames for processing by the P2P
module.
Signed-off-by: Jouni Malinen <j@w1.fi>
This change add two new tests to verify hostapd operation when used with
VLANs. Both are based on pmksa_cache_preauth and enable dynamic VLANs,
pmksa_cache_preauth_vlan_used additionally uses a station with VID 1.
Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
It looks like it was possible to receive an incomplete FAIL line and
break out from test execution due to a parsing error. Handle this more
robustly and log the error.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Now that there is a kernel patch for IPv6 ProxyARP that is capable of
using the non-AP STAs MAC address as the link layer source address in
NA, validate that behavior rather than the temporary check for BSSID.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The 'params' argument was not used at all. Use it as an alternative
means for setting the list of test cases to execute.
Signed-off-by: Jouni Malinen <j@w1.fi>
Explicitly clear cached scan results on the AP interface before starting
ACS. This avoids issues where conflicting BSS entries from previously
executed test cases could affect channel selection.
Signed-off-by: Jouni Malinen <j@w1.fi>
This can be used to filter out test cases that take significantly longer
time to execute (15 seconds or longer). While this reduces testing
coverage, this can be useful to get a pretty quick coverage in
significantly faster time.
Signed-off-by: Jouni Malinen <j@w1.fi>
It's somewhat annoying that you can only run parallel-vm.py as
./parallel-vm.py, not from elsewhere by giving the full path,
so fix that by resolving the paths correctly in the scripts where
needed.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Instead of hand-writing a (positional) parser, use the argparse module.
This also gets us nice help output.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
These test cases need to use the previous-AP-on-correct-band workaround
similarly to test_ap_acs.py test cases for now to work with
mac80211_hwsim limitations on channel survey.
Signed-off-by: Jouni Malinen <j@w1.fi>
Explicitly clear the cfg80211 BSS cache at the beginning of these test
cases to avoid matching BSS flags against incorrect AP.
Signed-off-by: Jouni Malinen <j@w1.fi>
It looked like cfg80211 BSS entry for the zero-length SSID could remain
after this test case. Stop the AP and scan twice with flush-cache option
to make this less likely to occur and cause issues to following test
cases.
Signed-off-by: Jouni Malinen <j@w1.fi>
It was possible for this test case to fail if cfg80211 BSS cache
included an entry for the same BSSID on another channel from an earlier
test case. Fix this by epxlicitly flushing the cache. In addition, use
scan_for_bss() to make the test less likely to fail in case of heavy CPU
load.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The way the current channel survey is implemented in mac80211_hwsim
requires for the ACS test cases to be run immediately after the same
radio has been on the expected operating band. This was worked around in
one of the test cases and errors ignored in couple. Extend this
workaround to cover all the test cases.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
It looks like the IP routing table changes used here to trigger
unreachability and following reachability of the server do not work very
well with full IP routing configuration, so run this test case only when
executed under vm-run.sh.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
These test cases verify that P2P_FIND and P2P_LISTEN operation continues
after having replied to GO Negotiation Request frame for which we are
not yet ready (i.e., GO Negotiation Response with status=1).
Signed-off-by: Jouni Malinen <j@w1.fi>
It was possible for this test case to start a new group formation on
dev[1] while the first round was still going through the process of
processing group termination indication. That could result in the second
round failing unexpectedly.
Signed-off-by: Jouni Malinen <j@w1.fi>
It looks like the 128M default memory size for the hwsim test setup was
not large enough to cover all the needs anymore. Some of the test cases
using tshark could hit OOM with that size. Increase the default
allocation to 192M to avoid this type of issues.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This verifies that the packet socket workaround does not get disabled if
EAPOL frames are processed during operation state (i.e., when processing
reauthentication/rekeying on a functional association).
Signed-off-by: Jouni Malinen <j@w1.fi>
This allows multiple dmesg files to be saved if a test case is executed
multiple times similarly to the other logfiles.
Signed-off-by: Jouni Malinen <j@w1.fi>
The kernel had two bugs (one in hwsim and one more important one in
mac80211) in this area, add a test to make sure we can disconnect
without any kernel issues while in powersave.
Also make sure that the TIM bit gets set and cleared again (by checking
with tshark.)
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
It seems to be possible for dev2 (the one with incorrect password) to
stop retries before either dev0 or dev1 reports the authentication
failure event. For now, allow the test case pass if either dev0 or dev1
reports the event rather than requiring both to report this. The
expected behavior can be fine-tuned in the future if the reporting
behavior is modified to be more consistent.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Due to a copy-paste error, these test cases left 4addr mode enabled on
wlan5. This resulted in number of connect_cmd_* test cases failing if
executed after the wpas_in_bridge tests.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The new wpa_supplicant configuration file writing style leaves behind
the temporary file (<filename>.tmp) if renaming fails. Clean that up in
the test case execution.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This test cases used to fail if dev1 had seen dev0 as a GO in an earlier
test case, e.g., when running it after autogo_fail. Fix this by clearing
scan results on dev1 at the beginning of the test case.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This is a regression test for an earlier bug that resulted in using
freed memory after a P2P group interface was removed as part of
fallback-to-GO-Negotiation in P2P_CONNECT-auto.
Signed-off-by: Jouni Malinen <j@w1.fi>
It is possible for a low powered CPU to take excessively long time to
delete 1000 network blocks when running under valgrind. This would have
resulted in the test case failing and the following reset operation
timing out which would then stop the test sequence completely.
Signed-off-by: Jouni Malinen <j@w1.fi>
1. Add get_group_ifname() to wpasupplicant.py
2. Use the function to get the interface name for the bridge.
Signed-off-by: David Spinadel <david.spinadel@intel.com>
run-tests.py is running as root, so sudo does not need to be used
anymore from within each test case.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
There is no need to use sudo and external rm to remove files now that
run-tests.py is required to run as root.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The new wpa_supplicant configuration writing design (rename instead of
write to original file) did not fail with the symlink-to-self case, so
replace this with the config file being replaced with a directory. In
addition, get rid of unnecessary use of subprocess since run-tests.py is
running as root nowadays.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
1. Modify discovery_stop to use global control interface when calling
P2P_FLUSH.
2. Modify p2p_listen_and_offchannel_tx to use the global control
interface when waiting for P2P PD event.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Some of the tests used p2p_dev_addr() that can be different from
own_addr() if a dedicated P2P Device interface is used.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
Some of the tests used p2p_dev_addr() that can be different from
own_addr() if a dedicated P2P Device interface is used.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
The test used p2p_dev_addr() that can be different from own_addr()
if a dedicated P2P Device interface is used.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
The test used p2p_dev_addr() that can be different from own_addr()
if a dedicated P2P Device interface is used.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
Fix the destination address that is sent in the WNM-Notification to be
the BSS address opposed to the P2P address.
Signed-off-by: Matti Gottlieb <matti.gottlieb@intel.com>
This is needed for cases that the group interface differs from the main
interface, i.e., when a dedicated P2P Device interface is used.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
When the 'SET' command is used to configure parameters related to P2P
operation use the global control interface and not the per interface one
as otherwise the setting will only have effect on the interface and will
work if a dedicated P2P_DEVICE is used.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Once the connection is established need to call group_form_result() on
the invited device, as otherwise the group interface name is not updated
and the connectivity test is done with the main interface instead of the
group interface.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
These are far from perfect since timing is quite difficult to match for
the case that behaved incorrectly. Anyway, it looks loke
p2p_service_discovery_peer_not_listening was able to hit the error now
and then, so this should be sufficient as a regression test case.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Include actual extended listen period in the test and confirm that the
device was available on a social channel during such period by using
non-social operating channel.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This test case is modifying the list of enabled config_method values and
needs to restore "p2ps" option that is included by default. Without
this, P2PS executed after dbus_get_set_wps could fail.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
It was possible for the GTK-found-in-memory case to be triggered due to
a retransmission of EAPOL-Key msg 3/4 especially when running test cases
under heavy load (i.e., timeout on hostapd due to not receiving the 4/4
response quickly enough). Make this false failure report less likely by
waiting a bit longer after the connection has been completed before
fetching the process memory.
Signed-off-by: Jouni Malinen <j@w1.fi>
Use another AP instance as a separate bridge port in the proxyarp_open
test cases to increase testing coverage for kernel proxyarp
functionality.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Commit 2e1d7386e2 ('tests: Refactor tshark
running') added a helper function for running tshark. However, it did
not use the filter argument correctly, added an extra -Tfields on the
command line, and failed to use global variable. In practice, this ended
up disabling all the tshark sniffer checks. Fix that by using the filter
argument from the caller and marking the _tshark_filter_arg global.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The hostapd_oom_wpa2_eap test case did not always catch these code
paths, so add a variant of that test case explicitly targeting RADIUS
functions.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This ends up using the special User-Name = STA MAC address case for
Accounting-Request. In addition, add Chargeable-User-Identity for one of
the STAs.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This extends the VENDOR-TEST EAP method peer implementation to allow
pending processing case to be selected at run time. The
ap_wpa2_eap_vendor_test test case is similarly extended to include this
option as the second case for full coverage.
Signed-off-by: Jouni Malinen <j@w1.fi>
This extends testing coverage of PMF group management cipher suites to
include all the cases supported by the driver (existing BIP =
AES-128-CMAC and the new BIP-GMAC-128, BIP-GMAC-256, BIP-CMAC-256).
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Reorder scanning in a way that allows the ER behavior to be more
predictable. The first Probe Request report is for a previously received
frame on the AP and this new sequence avoids leaving either of the PBC
test STAs to be that one.
Signed-off-by: Jouni Malinen <j@w1.fi>
This makes testing under very heavy load or under extensive kernel
debugging options more robust by allowing number of test cases to scan
multiple times before giving up on active scans. The main reason for
many of the related test failures is in Probe Response frame from
hostapd not getting out quickly enough especially when multiple BSSes
are operating.
Signed-off-by: Jouni Malinen <j@w1.fi>
This verifies that PBC session overlap detection does not get indicated
when forming the group with the same peer multiple times.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This is a regression test case for a specific sequence that could result
in wpa_supplicant NULL dereference when a SD request is cancelled before
the SD Request TX status callback has been processed.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This set of notes provides information on how virtual guess OS can be
used to run the mac80211_hwsim test cases under any host OS. The
specific example here uses Ubuntu 14.04.1 server as the starting point
and lists the additional packages that need to be installed and commands
that can be used to fetch and build the test programs.
Signed-off-by: Jouni Malinen <j@w1.fi>
There were couple of common cases where the control interface for the
dynamic wpa_supplicant instance could have been left in attached state
until Python ends up cleaning up the instance. This could result in
issues if many monitor interface events were queued for that attached
socket. Make this less likely to cause issues by explicitly detaching
and closing control interfaces before moving to the next test case.
Signed-off-by: Jouni Malinen <j@w1.fi>
It was possible for the Action frame used for entring WNM Sleep Mode to
get dropped on the AP side due to it arriving prior to having processed
EAPOL-Key message 4/4 due to a race condition between Data and
Management frame processing paths. Avoid this by waiting for
AP-STA-CONNECTED event from hostapd prior to trying to enter WNM Sleep
Mode. In addition, make the check for the STA flag change more robust by
allowing the wait to be a bit longer with a loop that terminates as soon
as the flag has changed.
Signed-off-by: Jouni Malinen <j@w1.fi>
When the STA is forced to disconnect immediately after completion of
4-way handshake, there is a race condition on the AP side between the
reception of EAPOL-Key msg 4/4 and the following Deauthentication frame.
It is possible for the deauthentication notification to be processed
first since that message uses different path from kernel to user space.
If hostapd does not receive EAPOL-Key msg 4/4 prior to deauthentication,
no PMKSA cache entry is added. This race condition was making the test
cases expecting PMKSA caching to work to fail every now and then. Avoid
this issue by waiting for AP-STA-CONNECTED event from hostapd. This
makes sure the PMKSA cache entry gets added on the AP side.
Signed-off-by: Jouni Malinen <j@w1.fi>
It looks like this test case is failing every now and then, so add some
more time for the olbc_ht value to get updated before reporting a
failure.
Signed-off-by: Jouni Malinen <j@w1.fi>
It looks like the gobject module does not get installed by default for
Python at least on Ubuntu server, so modify the D-Bus test case files to
import this in a way that allows other test cases to be run even without
gobject module being installed.
Signed-off-by: Jouni Malinen <j@w1.fi>
This test case uses get_bss() with a BSSID to find a BSS entry. That can
result in failures if there are multiple BSS entries in wpa_supplicant
BSS table for the same BSSID, e.g., due to an earlier hidden SSID test
case. Explicitly clear the cfg80211 and wpa_supplicant scan caches at
the beginning of this test case to make it less likely for earlier test
cases to trigger a failure here.
Signed-off-by: Jouni Malinen <j@w1.fi>
