It looks like cfg80211 can trigger disconnection even without disabling
HT, so the same issue may be hit with both of the channel switches in
these test cases.
Signed-off-by: Jouni Malinen <j@w1.fi>
ap_ht40_csa and ap_ht40_csa3 seem to show a cfg80211/mac80211 issue
where a CSA from HT40+ to HT40- channel results in HT getting disabled
due to cfg80211_chandef_compatible() check on c1->width == c2->width
claiming that the new channel is not compatible. For now, comment out
the FAIL case for these known issues to avoid constant failure for cases
that are not wpa_supplicant/hostapd issues. Once the kernel side design
has been reviewed, these error cases can be enabled here.
Signed-off-by: Jouni Malinen <j@w1.fi>
It was possible for the not-pre-authorized GO Negotiation case to end up
starting new GO Negotiation before the GO Negotiation Response frame
with status=1 was transmitted. While this works for group formation, it
could reduce test coverage for the common case where that response is
received. At a small sleep to make it less likely for this unexpected
sequence to happen during testing.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
When loading the hwsim module, disable support_p2p_device by default.
This will also become the default in the kernel, but until then it
makes sure it's not turned on by default.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Use dynamic radios for P2P_DEVICE tests to be able to test
support when the default in hwsim is to not support it.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This will be needed to be able to control dynamic mac80211_hwsim
operations like adding and removing a phy. In the past, it has been
possible to start the main programs as root and then use non-root
account for run-tests.py. However, there is already a large number of
cases within the test scripts where sudo is needed. Moving that
requirement to execution of run-tests.py allows those to be simplified
as well.
Signed-off-by: Jouni Malinen <j@w1.fi>
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 allows the aes_wrap() and aes_unwrap() implementation to be
verified against KW_{AE,AD}_{128,192,256}.txt test vectors from
http://csrc.nist.gov/groups/STM/cavp/documents/mac/kwtestvectors.zip
For example:
./test-aes NIST-KW-AE kwtestvectors/KW_AE_128.txt
./test-aes NIST-KW-AE kwtestvectors/KW_AE_192.txt
./test-aes NIST-KW-AE kwtestvectors/KW_AE_256.txt
./test-aes NIST-KW-AD kwtestvectors/KW_AD_128.txt
./test-aes NIST-KW-AD kwtestvectors/KW_AD_192.txt
./test-aes NIST-KW-AD kwtestvectors/KW_AD_256.txt
Signed-off-by: Jouni Malinen <j@w1.fi>
This adds kek_len argument to aes_wrap() and aes_unwrap() functions and
allows AES to be initialized with 192 and 256 bit KEK in addition to
the previously supported 128 bit KEK.
The test vectors in test-aes.c are extended to cover all the test
vectors from RFC 3394.
Signed-off-by: Jouni Malinen <j@w1.fi>
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>
