The new HWSimRadio context manager allows the following
syntax to create (and appropriately destroy) a new radio:
with HWSimRadio([...]) as (radio_id, iface_name):
[...]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
For testing P2P-Device support properly, allow dynamically
creating radios with support for it in hwsim.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Instead of hardcoding reset_devs() to remove wlan5, remove all wlan*
interfaces renaming in the wpa_supplicant process to support the case of
dynamically added hwsim phy.
Signed-off-by: Jouni Malinen <j@w1.fi>
This replaces use of the external hwsim_test tool for most data
connectivity test cases. Only the cases where a special interface
(bridge/VLAN) is used are still executed through hwsim_test.
The internal DATA_TEST_* functionality makes it easier to extend the
connectivity test cases through an external device with real WLAN
hardware instead of the hwsim test setup. In addition, the error reports
from this code can be made more informative.
Signed-off-by: Jouni Malinen <j@w1.fi>
This makes it easier to use instances of control interfaces in common
code without having to separately address hostapd and wpa_supplicant
behavior differences.
Signed-off-by: Jouni Malinen <j@w1.fi>
This makes it easier to replace data connectivity testing to use
something else than local hwsim_test binary on the controller device.
Signed-off-by: Jouni Malinen <j@w1.fi>
Signed-hostap: Luciano Coelho <luciano.coelho@intel.com>
Skip CSA tests if the driver doesn't support this in AP mode.
Signed-hostap: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
This adds a test which attempts to use the control interface for the
P2P group to remove the P2P group.
Signed-off-by: Toby Gray <toby.gray@realvnc.com>
This is a more advanced version of the simple parallel-vm.sh script.
Status of each VM is printed out during the test and results are
provided in more convenient format in the end.
Signed-off-by: Jouni Malinen <j@w1.fi>
Use scan_for_bss() instead of scan() to avoid errors if the active scan
fails, e.g., due to heavy load under parallel-vm.sh test run.
Signed-off-by: Jouni Malinen <j@w1.fi>
This verifies that GO is able to complete group formation even if the
P2P Client does not send WSC_Done message (or that message is dropped
for any reason) in case the P2P Client completes 4-way handshake
successfully.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
It looks like mac80211 scan-while-associated can now take over 10
seconds with the current wireless-regdb rules for world roaming due to
number of additional DFS channel having been enabled for passive
scanning. This resulted in ap_hs20_session_info failing due to the wait
for the scan result event timing out. That is not really a real failure,
so increase the timeout to avoid reporting this incorrectly.
Signed-off-by: Jouni Malinen <j@w1.fi>
This uses mac80211_hwsim dfs_simulate_radar to get the real kernel side
CAC operation executed and aborted due to radar detection. This allows
another channel to be selected properly through another CAC run.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Simulate a radar detection event to verify that hostapd switches
channels properly and the station follows the AP to the new channel.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
It looks like association with DFS works fine with the current kernel
version, so re-enable this part of the DFS test cases.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Since this requires a recent CRDA version and updated wireless-regdb, do
not report failures yet (i.e., indicate that the test case was skipped
if AP startup fails).
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This verifies that hostapd uses Session-Timeout value from Access-Accept
as the lifetime for the PMKSA cache entries and expires entries both
while the station is disconnected and during an association.
Signed-off-by: Jouni Malinen <j@w1.fi>
This reverts commit bf700cc3d2. The
concurrent initialization test case is now expected to work again with
the STA entry added early enough to avoid the recently added mac80211
validation step failure.
Signed-off-by: Jouni Malinen <j@w1.fi>
Older mac80211 implementations did not set the link identifier
appropriately, resulting in an incorrect teardown packet being sent the
peer. wpa_supplicant adds the FTE containing the MIC field calculated
using the correct link-identifier. This causes a MIC failure on the
other side and the teardown is discarded. Verify this case is fixed by
newer kernel and wpa_supplicant code.
Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Remove and re-start the persistent group manually to increase test
coverage to include the case of re-configuring the PSK list entries from
a stored persistent group.
Signed-off-by: Jouni Malinen <j@w1.fi>
If the previuous test case used a non-RSN AP and that was left in
cfg80211 scan results, it was possible for ap_hs20_random_mac_addr to
pick that old AP from the previous test and reject to connect through
Hotspot 2.0 mechanisms. Work around this test issue by requesting new
set of scan result at the beginning of the test.
Signed-off-by: Jouni Malinen <j@w1.fi>
The scan for WPS-AUTH validation may miss a Probe Response frame if the
hostapd process gets blocked under load, e.g., when testing with
parallel-vm.sh.
Signed-off-by: Jouni Malinen <j@w1.fi>
Previously, periodic autoscan could have been left running and that
could result in the following test cases failing in some cases.
Signed-off-by: Jouni Malinen <j@w1.fi>
Some of the test cases where using INTERWORKING_SELECT internally
without using scan_for_bss like the helper functions did. Add explicit
scan_for_bss calls to make the test cases less likely to fail due to
missing BSSes in scan results. This could cause false failure reports
when runnign under heavy load with parallel-vm.sh.
Signed-off-by: Jouni Malinen <j@w1.fi>
This avoids unexpected connection attempts in cases a matching network
is enabled and there is no existing connection (e.g., when testing with
ENABLE_NETWORK no-connect option).
Signed-off-by: Jouni Malinen <j@w1.fi>
A mac80211 TDLS validation change ended up breaking test functionality
that was needed for this test case. Instead of reporting this known
issue as a FAIL every time, mark the test as SKIP since the issues is
known and there are no plans of "fixing" it.
Signed-off-by: Jouni Malinen <j@w1.fi>
Verify that EAP fast session resumption is skipped if the connection
uses a different network configuration than the last EAP connection.
Signed-off-by: Jouni Malinen <j@w1.fi>
This test case for enforcing the incorrect init=DRIVER instead of
init=CORE for the event due to bug in the event message.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
It was possible for this test case to fail due to PBC overlap that was
detected based on previous test case having used PBC. Make that false
positive less likely to happen by explicitly clearing the scan cache on
dev[1].
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Verify that when all configured preferred channels are disallowed,
the GO is instantiated on a random channel.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Verify that a standalone GO selects a random channel from the social
channels in case no other preference is set.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Verify that when trying to form a P2P group but each peer forces a
different frequency, the group formation fails.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Verify that when setting frequency as no_go_freq and setting up
autonomous GO, the GO is instantiated on a different frequency, but
when forming a P2P group and becoming a client this frequency can be
used.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Verify that when setting up autonomous GO with configured preferred
channel and a station interface is connected on a channel that is
disallowed for P2P, the GO is instantiated on the preferred channel.
Requires MCC.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Verify that when setting up an autonomous GO with configured preferred
channel and a station interface is on another channel, the GO is
instantiated on the same channel as the station interface and not on the
configured preferred channel.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Verify that when a station interface is on one frequency, and GO
negotiation is started in which both sides force a different frequency,
the P2P group is formed on the forced frequency (both as GO and client).
Requires MCC.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
After station interface is connected on a specific channel, create
autonomous GO with forced different channel.
Requires MCC.
Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com>
Verify that when P2P group is formed and a station interface is
connected on a channel that is disallowed for P2P, the group is formed
on a different channel than the BSS (both as GO and client).
Requires MCC.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Verify that when setting up an autonomous GO and station interface is
connected on a channel that is disallowed for P2P uses, the GO is
instantiated on a different channel than the station mode connection.
Requires MCC.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Verify that when station interface is connected and GO negotiation is
initiated, the P2P group is formed on the same channel as the station
connection.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
This test verifies that if a GO is instantiated after a connection of a
station interface, the chosen operating channel is that of the station
interface.
Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com>
Add an option to run-all.sh and start.sh to get as an argument the
number of concurrent channels that mac80211_hwsim will be loaded with.
To start mac80211_hwsim with more than one channel, the following
parameter should be added to command line: channels=<num_channels>
The default is one channel (no concurrent channels).
The driver should be loaded with multi channel support in order to run
some tests.
Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com>
This test case shows an example case where an uncancelled offchannel TX
frame command seems to end up getting following CMD_FRAME TX operations
transmitting on incorrect channel.
Signed-off-by: Jouni Malinen <j@w1.fi>
This introduces a minimal RADIUS authentication server using pyrad to
allow simple EAP handler functions to be used for writing protocol tests
for EAP peer methods. This initial commit includes test cases for
EAP-SAKE.
Signed-off-by: Jouni Malinen <j@w1.fi>
This is a regression test for printf_encode() bounds checking issues
that can now be caught under valgrind.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Previously, only hostapd-AP and wpa_supplicant processed were run under
valgrind when valgrind testing was enabled. Extend this to include
hostapd as authentication server.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This was still present in hostapd example configuration even though the
test driver wrapper is not used anywhere in the hwsim testing and there
are no plans of using it either.
Signed-off-by: Jouni Malinen <j@w1.fi>
These are similar to the existing test cases where PTK rekey was
triggered by the station, but here a timer on the AP is used as the
trigger.
Signed-off-by: Jouni Malinen <j@w1.fi>
This brings in a minimal pyrad-based RADIUS server to allow various
protocol tests to be run. For now, the server is not adding
Message-Authenticator, so that error case is checked. Additional tests
can be added in the future.
Signed-off-by: Jouni Malinen <j@w1.fi>
This used to result in a segmentation fault due to use of freed memory
(mismatch in pointer lifetime between hostapd.c and driver_nl80211.c).
Signed-off-by: Jouni Malinen <j@w1.fi>
This is a regression test for an issue where scanning sequence could be
terminated if interworking_find_network_match() finds a matching
network, but wpa_s->auto_select is not set. This could stop connection
attempts when auto_interworking=1 is used and the scan results have a
partially matching network and no cred match.
Signed-off-by: Jouni Malinen <j@w1.fi>
radius_{auth,acct}_unreachable tested some parts of RADIUS client code
error handling. However, they did not test everything since the send()
calls for unreachable port on localhost did not return an error (that
error was reported on receive side). Extend this with similar test cases
using unreachable IP address to get send() error returns covered as
well.
Signed-off-by: Jouni Malinen <j@w1.fi>
ap_cipher_tkip_countermeasures_{ap,sta} printed out the MAC addresses in
stdout which resulted in the debug log not starting the PASS/FAIL
information at the beginning of the line. Hide these unnecessary prints
to avoid that.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The example IMV and IMC used for TNC testing has references to
wpa_printf and other functions from hostapd/wpa_supplicant. Link the
binaries in a way that allows these symbols to be resolved while loading
the libraries at run time.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Incorrect password was already tested with TTLS/MSCHAPv2, but the other
non-EAP inner methods in TTLS use their own implementation of password
validation, so check each and also verify the case of no matching EAP
user entry for the specific method.
Signed-off-by: Jouni Malinen <j@w1.fi>
This documents some more steps needed during initial test setup
configuration to make it easier to get this running even without
thorough knowledge of the network setup used by the operating system.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Scan explicitly for the specific AP to work around issues where under
heavy CPU load, the single active scan round may miss the delayed Probe
Response from the AP. In addition, verify that ANQP_GET commands succeed
to make error cases clearer in the log.
Signed-off-by: Jouni Malinen <j@w1.fi>
This verifies that the wait for peer to be ready for GO Negotiation is
timed out properly at no less than 120 seconds. Since this is a long
test case, it is disabled by default without the --long option.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Allow three P2P_FIND attempts for discovering the GO on a non-social
channels since the single Probe Response frame can be missed easily
under heavy CPU load.
Signed-off-by: Jouni Malinen <j@w1.fi>
Scan explicitly for the AP that may be started during the test case
execution. This is needed to work around issues where under heavy CPU
load, the single active scan round may miss the delayed Probe Response
from the second AP.
Signed-off-by: Jouni Malinen <j@w1.fi>
Instead of checking for multiple EAP starts (which can occur if
EAPOL-Start from supplicant goes out quickly enough, e.g., due to CPU
load), look for the explicit message indicating that TTLS method
initialization failed.
Signed-off-by: Jouni Malinen <j@w1.fi>
Scan explicitly for the AP that may be started during the test case
execution. This is needed to work around issues where under heavy CPU
load, the single active scan round may miss the delayed Probe Response
from the second AP. In addition, check for ROAM/FT_DS failures to be
able to report errors more clearly.
Signed-off-by: Jouni Malinen <j@w1.fi>
Scan explicitly for the AP that may be started during the test case
execution. This is needed to work around issues where under heavy CPU
load, the single active scan round may miss the delayed Probe Response
from the second AP.
Signed-off-by: Jouni Malinen <j@w1.fi>
These can fail during heavy CPU load due to active scan dwell time not
being long enough to catch the delayed Probe Response frame from the AP.
Work around this by allowing multiple scan attempts to see the response.
Signed-off-by: Jouni Malinen <j@w1.fi>
There was a bug in this code path that resulted in the
skip-scan-to-start-GO case to not actually skip the scan. It looks like
this could be hit at least when autoscan was enabled, but it is possible
that some other sequences could hit this as well.
Signed-off-by: Jouni Malinen <j@w1.fi>
Since P2P Client scan case is now optimzied to use a specific SSID, the
WPS AP will not reply to that and the scan after GO Negotiation can
quite likely miss the AP due to dwell time being short enoguh to miss
the Beaco frame. This has made the test case somewhat pointless, but
keep it here for now with an additional scan to confirm that PBC
detection works if there is a BSS entry for a overlapping AP.
Signed-off-by: Jouni Malinen <j@w1.fi>
The single channel scan while associated to another AP and immediately
after starting the second AP can miss the Probe Response frame
especially under heavy CPU load. Avoid false error reports by allowing
multiple scan rounds to be performed. wpas_ctrl_bssid_filter is also
modified to take into account different get_bss() behavior.
Signed-off-by: Jouni Malinen <j@w1.fi>
This adds a test case for the server fragmenting an EAP-IKEv2 message.
In addition, the fragmentation threshold is made shorter to trigger
fragmentation for all messages.
Signed-off-by: Jouni Malinen <j@w1.fi>
The BSS id numbers were assumed to start from 0 at the beginning of this
test case, but that is only the case if this is run as the first test
after starting wpa_supplicant. Fix the test case to figure out the id
values dynamically to avoid false errors.
Signed-off-by: Jouni Malinen <j@w1.fi>
Extend EAP-SIM/AKA/AKA' test coverage by setting up another
authentication server instance to store dynamic SIM/AKA/AKA' information
into an SQLite database. This allows the stored reauth/pseudonym data to
be modified on the server side and by doing so, allows testing fallback
from reauth to pseudonym/permanent identity.
Signed-off-by: Jouni Malinen <j@w1.fi>
This allows control interface issues to be caught in a bit more readable
way in the debug logs. In addition, dump pending monitor socket
information more frequently and within each test case in the log files
to make the output clearer and less likely to go over the socket buffer
limit.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
It is possible for the scan to miss a Probe Response frame especially
under heavy load, so try again to avoid reporting invalid failures.
Signed-off-by: Jouni Malinen <j@w1.fi>
It is possible for a scan to fail to see Probe Response or Beacon frame
under heavy load (e.g., during a parallel-vm.sh test run) since the
dwell time on a chanenl is quite short. Make the test cases using
INTERWORKING_SELECT more robust by trying again if the first attempt
does not find a matching BSS.
Signed-off-by: Jouni Malinen <j@w1.fi>
It is possible for the final step of the test case to fail under load
(e.g., when using parallel-vm.sh with large number of VMs), so run
through additional scan iterations if the WPS-AUTH flag does not get
removed immediately.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Verify that AP acts on 40 MHz intolerant STA association/disassociation
and on 20/40 co-ex report indicating 40 MHz intolerant AP showed up and
removed.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
It turned out that the initial test case found the GO based on the
initial full scan instead of the progressive search part. Fix this by
started the GO only after the initial full scan.
Signed-off-by: Jouni Malinen <j@w1.fi>
This can fail if Probe Response frame is missed and Beacon frame was
used to fill in the BSS entry. This can happen, e.g., during heavy load
every now and then and is not really an error, so try to workaround by
runnign another scan.
Signed-off-by: Jouni Malinen <j@w1.fi>
It seems like it is possible for a CTRL-EVENT-REGDOM-CHANGE event from a
previous test case to "leak" through to the execution of this test case.
That can result in the validation steps here failing, so wait a bit and clear the pending events before starting the test.
Signed-off-by: Jouni Malinen <j@w1.fi>
ap_multi_bss_acs test case was failing if it was executed immediately
after a test case that used 5 GHz band since the current mac80211_hwsim
channel survey implementation is very limited and reports only a single
channel. For this test case, that channel has to be from the 2.4 GHz
band.
Signed-off-by: Jouni Malinen <j@w1.fi>
run-tests.py now takes an optional --long parameter that can be used to
enable running of test cases that take a long time (multiple minutes).
By default, such test cases are skipped to avoid making the normal test
run take excessive amounts of time.
As an initial long test case, verify WPS PBC walk time expiration (two
minutes).
Signed-off-by: Jouni Malinen <j@w1.fi>
Do not report missing PBC overlap detection as an issue in this test
case since the sequence can miss the overlap due to per-SSID scan used
during group formation. In addition, increase AP beaconing frequency to
make it more likely for a Beacon frame to be seen during the optimized
scan.
Signed-off-by: Jouni Malinen <j@w1.fi>
This adds some helper definitions and functions to allow cfg80211 to be
tested with raw nl80211 messages built in the test scripts. The first
test case shows a case where station disassociates instead of
deauthenticates (which is the wpa_supplicant behavior).
Signed-off-by: Jouni Malinen <j@w1.fi>
These are similar to the previous cases, but with supported rate set
limited to allow the BSS membership selector to fit into that element
instead of Ext Supp Rates.
Signed-off-by: Jouni Malinen <j@w1.fi>
The 5 GHz cases are not yet complete due to missing mac80211_hwsim
functionality. The current test cases allow the ACS operation to fail
for those cases.
Signed-off-by: Jouni Malinen <j@w1.fi>
This verifies P2P Client scanning behavior during group re-invocation in
a case where old scan results are not available to allow the scan to be
skipped completely.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Wait for the AP to be ready before initiating the scan to avoid
unnecessary five second extra wait. In addition, disconnect the station
to avoid possibility of starting a new scan at the end of the test case.
These remove unnecessary wait time from the test cases.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
"parallel-vm.sh <number of VMs> [arguments..]" can now be used to run
multiple VMs in parallel to speed up full test cycle significantly. In
addition, the "--split srv/total" argument used in this design would
also make it possible to split this to multiple servers to speed up
testing.
Signed-off-by: Jouni Malinen <j@w1.fi>
The optional third argument to the test case functions can now be used
to receive additional parameters from run-tests.py. As the initial
parameter, logdir value is provided so that test cases can use it to
review the debug logs from the test run.
Signed-off-by: Jouni Malinen <j@w1.fi>
