Commit graph

38 commits

Author SHA1 Message Date
Jouni Malinen
f98b0e5806 tests: Make tests using multi_check() more robust
It was possible for a cached scan entry in cfg80211 from an earlier test
case to show up while verifying that the disabled AP does not show up in
scan results. This could result in invalid test failures, e.g., when
running test cases "ap_require_ht ap_multi_bss_config" multiple times
(depends a bit on timing). Make this less likely to occur by explicitly
clearing the scan cache and by stopping wlan1 from trying to associate
before stopping ap_required_ht* test cases.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-12-04 21:03:43 +02:00
Johannes Berg
3dfa519c32 tests: Work around iw scan getting stuck
On recent kernels, it seems that something changed (scheduler?)
that makes hwsim send the scan done event so quickly that iw isn't
scheduled back in to listen for it, causing iw to get stuck.

Work around this by using the scan trigger command (it'll be quick
enough so that we don't really need to wait) and the scan trigger
and dump commands where the results are required (and use a small
sleep there instead of waiting for the scan results.)

I'll try to fix this separately in iw later.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-08-02 21:37:10 +03:00
Jouni Malinen
d5479878b8 tests: HT40 co-ex scan conflict (HT40-)
This verifies a case where the neighboring BSS is at the other end of
the band and has its PRI channel further away.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-23 11:25:22 +03:00
Jouni Malinen
80dcede592 tests: HT40 co-ex scan and other BSS not affected
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-21 22:27:34 +03:00
Jouni Malinen
50a19b0107 tests: HT40 co-ex scan finding an AP advertising 40 MHz intolerant
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-20 16:16:11 +03:00
Jouni Malinen
f0b347b615 tests: HT40 co-ex scan conflict with HT 20 MHz AP
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-20 16:02:53 +03:00
Jouni Malinen
97e4688b2f tests: HT40 on 5 GHz with invalid channel pair
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-20 15:51:41 +03:00
Jouni Malinen
528a7d22d0 tests: VHT/HT preference in BSS selection
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-02-22 11:47:28 +02:00
Jouni Malinen
c4668009d0 tests: Remove unnecessary use of sudo from test cases
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>
2015-02-07 15:37:13 +02:00
Jouni Malinen
2e6085c27b tests: OBSS scanning report processing
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-02-03 13:26:27 +02:00
Jouni Malinen
cdebd24db6 tests: OLBC AP table error cases
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-01-29 21:11:41 +02:00
Jouni Malinen
d4155eb78a tests: Add some more time for olbc_ht update in olbc_5ghz
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>
2015-01-18 12:55:49 +02:00
Jouni Malinen
81e787b750 tests: Convert test skipping to use exception
Instead of returning "skip" from the test function, raise the new
HwsimSkip exception to indicate a test case was skipped.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-01-08 22:43:47 +02:00
Jouni Malinen
752d58c775 tests: Allow SMPS test case to be skipped
ap_ht_smps needs relatively recern kernel support, so allow it to be
skipped rather than claimed as failure, in case hostapd startup fails.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-12-29 15:49:04 +02:00
Jouni Malinen
b2eb3fe21c tests: Fix ap_ht_40mhz_intolerant_ap
The previous design did not actually break from the wait loop when the
AP changed back to 40 MHz channel and as such, ended up waiting the full
30 second time. Furthermore, the five second delay time for returning
back to 40 MHz was not sufficiently long to test behavior correctly
since the STA did not have any chances of returning the next coex report
before the AP had returned to 40 MHz. Increase the AP wait time to 15
seconds so that the once per 10 seconds OBSS scan from the STA gets in
before changing back to 40 MHz channel (after the 40 MHz intolerant AP
gets disabled).

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-12-22 22:07:54 +02:00
Jouni Malinen
d4d80e9a14 tests: SMPS AP configuration options
Signed-off-by: Jouni Malinen <j@w1.fi>
2014-12-20 18:44:48 +02:00
Jouni Malinen
9d7fdac5b3 tests: Try to clear scan results after regulatory domain changes
It was possible for regulatory domain changes to "leak" into following
test cases in number of cases where the cfg80211 BSS table remained
after regulatory domain had been restored to world roaming. Try to make
this less likely to occur by explicitly clearing BSS table at the end of
test cases that use different regulatory domain. This makes P2P test
cases that verify channel selection based on world roaming rules more
robust.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-12-15 01:32:01 +02:00
Jouni Malinen
4fb26cee95 tests: Remove ap_ht40_csa and ap_ht40_csa3 workarounds
The issue in mac80211 was identified and proposed fix is now available,
so remove the workaround here and start reporting failures from
unexpected disconnection during CSA.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-10-28 14:01:16 +02:00
Jouni Malinen
85b60adddd tests: Make ap_ht40_csa and ap_ht40_csa3 less likely to fail
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>
2014-10-25 23:19:48 +03:00
Jouni Malinen
99e5f0e616 tests: Channel switch with HT40
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>
2014-10-25 12:09:02 +03:00
Jouni Malinen
d00184df7c tests: Verify HT40 coex scan with 20 MHz legacy BSS
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-16 01:23:29 +03:00
Jouni Malinen
0878241778 tests: Clear cfg80211 scan results before HT coex tests
This is needed to avoid incorrect failures based on neighboring BSSes
from earlier test cases.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-05-11 23:01:10 +03:00
Jouni Malinen
bd6bb3e37b tests: HT 20/40 co-ex functionality during BSS lifetime
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>
2014-04-29 12:52:10 +03:00
Jouni Malinen
08429720a7 tests: HT capability overrides
Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-13 10:26:53 +03:00
Jouni Malinen
c674eb0dc3 tests: Remove [PSMP] parameter
This is not used anymore.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-07 22:05:02 +03:00
Jouni Malinen
6acecce1fe tests: hostapd configuration parameters
Signed-off-by: Jouni Malinen <j@w1.fi>
2014-03-30 18:07:05 +03:00
Jouni Malinen
9645dbe9b2 tests: OLBC state clearing on timeout
Signed-off-by: Jouni Malinen <j@w1.fi>
2014-03-29 16:35:54 +02:00
Jouni Malinen
ec36fff79f tests: HT OLBC detection on 5 GHz
Signed-off-by: Jouni Malinen <j@w1.fi>
2014-03-29 16:28:00 +02:00
Jouni Malinen
fdc02e4caf tests: Require HT/VHT as BSS membership selector in Supp Rates
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>
2014-03-29 10:39:32 +02:00
Jouni Malinen
0df965e975 tests: Extend OBSS scan coverage
Include another BSS in the scan results and run a test with a 40 MHz
intolerant neighboring BSS.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-23 23:57:38 +02:00
Jouni Malinen
145f35bf30 tests: Verify HT/VHT required rejection
Previously, only the case of STA supporting HT/VHT was tested. Now both
cases are verified.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-03-23 19:49:12 +02:00
Jouni Malinen
7af87019ec tests: More HT40 co-ex scan cases
Signed-off-by: Jouni Malinen <j@w1.fi>
2014-03-15 19:04:31 +02:00
Jouni Malinen
5be9dcbb86 tests: Remove unnecessary interpreter line from most python files
Only run-tests.py is actually executed, so there is no need to specify
the interpreter in all the helper files and test script files.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-02-21 20:21:53 +02:00
Jouni Malinen
787136b040 tests require_ht=1
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-02-04 13:10:57 +02:00
Jouni Malinen
23bd3c5b67 tests: OLBC AP detection
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-02-04 13:10:57 +02:00
Jouni Malinen
084316bfd6 tests: HT40 OBSS scan and 20/40 MHz co-ex report
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-02-04 13:10:57 +02:00
Jouni Malinen
629dbdd36a tests: Wait for AP-ENABLED
It takes some time for hostapd to complete AP startup. In some cases,
this could potentially result in station starting a scan before the AP
is beaconing or ready to reply to probes. To avoid such race conditions,
wait for AP-ENABLED before going ahead with the test cases.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-27 18:11:07 +02:00
Jouni Malinen
1b3926ef73 tests: Add a test case for HT40 co-ex scan
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-11-03 21:30:31 +02:00