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mirror of https://git.kernel.org/pub/scm/network/wireless/iwd.git synced 2024-11-02 10:09:23 +01:00
Commit Graph

27 Commits

Author SHA1 Message Date
James Prestwood
a507c08bfe auto-t: fix failed_roam_test to pass when run on its own
When running this test with others the hostapd neighbors are already
grouped which lets the test pass. On its own this does not happen
and it fails.
2024-02-22 09:28:55 -06:00
James Prestwood
aaf1d91d51 auto-t: fix random testPSK-roam failure
This was caused by the unused hostapd instance running after being
re-enabled by mistake. This cause an additional scan result with the
same rank to be seen which would then be connected to by luck of the
draw.
2024-01-04 11:59:41 -06:00
James Prestwood
b0ad6158e1 auto-t: improve failure handling in testPSK-roam
This really needs to be done to many more autotests but since this
one seems to have random failures ensure that all the tests still
run if one fails. In addition add better cleanup for hwsim rules.
2024-01-04 11:59:37 -06:00
James Prestwood
0a3797a4d4 auto-t: update roam test to use new debug events 2024-01-04 11:57:32 -06:00
James Prestwood
65a03d8049 auto-t: add association timeout test
This tests ensures IWD disconnects after receiving an association
timeout event. This exposes a current bug where IWD does not
transition to disconnected after an association timeout when
FT-roaming.
2023-12-13 10:07:20 -06:00
James Prestwood
9205308c47 auto-t: add fallback to reassociate test 2023-09-01 23:01:14 -05:00
James Prestwood
927e27b8b5 auto-t: Update tests to use hostapd.default() 2023-08-30 20:41:25 -05:00
James Prestwood
0f5da071fa auto-t: increase timeout in testPSK-roam
This was causing random failures and increasing the timeout seems
to be a lot more reliable.
2023-05-22 09:35:15 -05:00
James Prestwood
563ecc63e8 auto-t: modify PSK-roam test to use FT failure path
This adds another radio so IWD hits the FT failure path after
authentication to the first BSS fails. This causes a wiphy work
item to be rescheduled which previously was unsafe.
2023-05-22 09:35:08 -05:00
James Prestwood
428f1914ef auto-t: update testPSK-roam with changed FT behavior 2022-12-14 16:15:13 -06:00
James Prestwood
1d3455ba16 auto-t: add two tests for new FT behavior
These tests ensure proper behavior if FT fails to authenticate
2022-10-06 09:01:38 -05:00
James Prestwood
1f044b8f45 auto-t: remove rekey timeouts from autotests
Any autotest which rekeys will do so explicitly. There is no need
to potentially introduce an unexpected rekey.
2022-10-06 09:01:24 -05:00
James Prestwood
cd258df337 auto-t: update uses of wait_for_object_change
This removes waiting for DeviceState.roaming, which is now done
automatically by wait_for_object_change.
2022-09-28 12:36:16 -05:00
James Prestwood
4545f80e58 auto-t: update tests to use set_address/group_neighbors
This reduces the big blocks of copied code with a few function calls.
2022-08-22 12:53:16 -05:00
James Prestwood
41ce56bf0d auto-t: fix unreliable behavior in testPSK-roam
The packet loss test had a few problems. First being that the RSSI for
the original BSS was not low enough to change the rank. This meant any
roam was just lucky that the intended BSS was first in the results.

The second problem is timing related, and only happens on UML. Disabling
the rules after the roaming condition sometimes allows IWD to fully
roam and connect before the next state change checks.
2022-08-22 12:53:16 -05:00
James Prestwood
fb76a4ef13 auto-t: add packet loss test to testPSK-roam
A new test which blocks all data frames once connected, then tries
to send 100 packets. This should result in the kernel sending a
packet loss event to userspace, which IWD should react to and roam.
2022-08-16 15:30:03 -05:00
James Prestwood
95ad47bd98 auto-t: wait for roam events in proper order
These were out of order and would sometimes fail the check.
2022-03-31 18:12:53 -05:00
James Prestwood
12c77ef647 auto-t: use wait_for_event in testPSK-roam
Depending on timing hostapd may not show a station with list_sta()
Instead use wait_for_event
2022-03-28 12:38:15 -05:00
James Prestwood
c3b18c44e0 auto-t: roam test to simulate reported crash
During investigation another separate crash was found. The original is
caused by a disconnect event coming in after a neighbor report scan
was completed (roam failed) during the full roam scan.

The second crash is caused by a disconnect coming in during a full
roam scan when no neighbor report scan was ever issued.
2022-01-19 16:37:51 -06:00
James Prestwood
61dfa943c6 auto-t: testPSK-roam deauthenticate IWD after roam
After roaming deauth IWD and check the connection state.
2021-11-23 12:19:18 -06:00
Torsten Schmitz
22c77cc037 auto-t: replace ifconfig with ip commands
ifconfig has long been deprecated in favor of ip from iproute2.
It is usually no longer installed by default.
2021-11-11 14:29:54 -06:00
James Prestwood
48e7c0bd50 auto-t: update rekey() use to not wait for event
The hostapd event wait was moved into rekey() itself.
2021-10-08 08:49:55 -05:00
James Prestwood
83a30fe5ae auto-t: rekey in FT/FILS tests 2021-09-28 17:40:29 -05:00
James Prestwood
a71f24109f auto-t: block auth frames for FT-over-DS test
The FT-over-DS test was allowed to fail as it stood. If FT-over-DS
failed it would just do a normal over-Air transition which satisfied
all the checks. To prevent this Authenticate frames are blocked after
the initial connection so if FT-over-DS fails there is no other way
to roam.
2021-09-28 17:39:57 -05:00
James Prestwood
8ce7dc3dbe auto-t: set ocv on PSK FT test 2021-09-28 11:01:03 -05:00
James Prestwood
89c1ec3d79 auto-t: make hwsim registration off by default
With the addition of connect_bssid/roam very few tests actually
require hwsim. Since hwsim can lead to problems with scan results
its best to have it off by default and have each test that needs
it explicitly turn it on.

Tests which previously turned it off have had that option removed.

Tests that do require hwsim still are vulnerable to scan result
problems, so for these tests beacon_int was added to the hostapd
config which seems to help with reliability somewhat.
2021-08-12 16:59:01 -05:00
James Prestwood
1addaf3355 auto-t: remove FT-over-DS test, and rename testFT-PSK-roam 2021-08-12 15:14:07 -05:00