The decrypted copy of a GTK from EAPOL-Key is cleared from memory only
after having sent out CTRL-EVENT-CONNECTED. As such, there was a race
condition on the test case reading the wpa_supplicant process memory
after the connection. This was unlikely to occur due to the one second
sleep, but even with that, it would be at least theorically possible to
hit this race under heavy load (e.g., when using large number of VMs to
run parallel testing). Avoid this by running a PING command to make sure
wpa_supplicant has returned to eloop before reading the process memory.
This should make it less likely to report false positives on GTK being
found in memory.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This makes it easier to see where in memory the key was found and what
there is in memory around that location.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
init=CORE was previously used due to invalid db.txt data for 00. For
now, allow both it and the new init=USER after fixed db.txt.
Signed-off-by: Jouni Malinen <j@w1.fi>
This test case could fail if the cfg80211 scan cache brought in a BSS
entry from an earlier test case and a new scan did not get executed
prior to the ROAM command. Fix this by forcing the scan to go through
prior to roaming to AP2
This issue showed up with the following test case sequence:
connect_cmd_roam pmksa_cache_opportunistic_connect
Signed-off-by: Jouni Malinen <j@w1.fi>
It looks like it is possible for the GTK to be found from memory every
now and then. This makes these test cases fail. Write the memory
addresses in which the GTK was found to the log to make it somewhat
easier to try to figure out where the key can be left in memory.
Signed-off-by: Jouni Malinen <j@w1.fi>
It was possible for the BSSs object property change signal to be
generated during the OOM test case for Get(). If that happened, the
signal was not sent out, but the following Get(BSSs) operation succeeded
unexpectedly which resulted in a test failure. Make this less likely to
happen by waiting 50 ms between the scan and Get(BSSs) operation. This
should be sufficient to cover most cases since wpa_supplicant uses 5 ms
timeout for D-Bus property changed updates.
Signed-off-by: Jouni Malinen <j@w1.fi>
It was possible for the AP's Beacon frame to be seen by dev[0] when
running a scan. This is not an error case. Make this test case more
robust by verifying with a sniffer whether a Probe Response frame was
sent to unexpected STA.
Signed-off-by: Jouni Malinen <j@w1.fi>
This verifies client private key use in encrypted PKCS #8 format with
PKCS #5 v1.5 format using pbeWithMD5AndDES-CBC and PKCS #5 v2.0 format
using PBES2 with des-ede3-cbc.
Signed-off-by: Jouni Malinen <j@w1.fi>
Verify that P2P_CANCEL gets rejected on fully re-invoked persistent
group. This did not work properly before the last couple of commits and
before this week, the P2P_CANCEL on a separate group interface in P2p
Client role could result in use of freed memory and process termination.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
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>
Only one of the ERs was stopped at the end of the test case and this
could result in the following test case failing, e.g., when executing
this test case sequence: ap_wps_er_multi_add_enrollee ap_wps_upnp.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
It was possible for this test case to fail if the single attempt of
discovering the peer as part of the scan for join failed. This test case
was useful in combination with another test case:
ap_hs20_fetch_osu autogo_join_auto_go_neg
However, there is now an explicit test case (discovery_after_gas) for
this, so autogo_join_auto_go_neg can be made more robust without losing
testing coverage.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The P2P channel list on dev[1] at the end of
p2p_go_move_scm_peer_does_not_support was empty because all of the 2.4
GHz band got disabled by the simulated avoid frequencies driver event.
That channel list needs to be cleared prior to resetting regulatory
domain back to world roaming to get the P2P channel list updated
properly for the following test cases.
This was triggered by the following test case sequence:
p2p_go_move_scm_peer_does_not_support persistent_group_and_role_change
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Verify that both the GO and P2P Client processing of P2P group formation
timeout removes the correct group.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This reverts commit 78fdab307e. This test
case needs MCC support on two stations, so the earlier attempt to handle
this with one dynamic interface is not sufficient.
Signed-off-by: Jouni Malinen <j@w1.fi>
Now that vm-run.sh supports a long list of test cases without crashing
the VM kernel, there is no need to use the "parallel-vm.py -1 1 <tests>"
workaround. Print the re-run example commands with vm-run.sh instead. In
addition, add the --long argument if it was specified for the test run
to avoid skipping test cases in the re-run case.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This makes it more likely for the two ERs to go through WPS UPnP
exchange in parallel. This was already happening every now and then and
resulted in failures. However, now that there is support for multiple
concurrent exchanges, it is useful to have this test case hit that
possibility more frequently.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The script is currently limited by the maximum kernel command line
length and if that's exceeded the kernel panics at boot. Fix this by
writing the arguments to a file and reading it in the VM.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This test case fails with the current internal TLS client implementation
since the needed altsubject_match parameter is not yet supported.
Signed-off-by: Jouni Malinen <j@w1.fi>
The internal TLS implementation in wpa_supplicant supports TLS v1.2, so
verify that this version can be disabled.
Signed-off-by: Jouni Malinen <j@w1.fi>
Since the internal TLS client implementation in wpa_supplicant now has
sufficient support for this functionality, allow the test case to be
executed.
Signed-off-by: Jouni Malinen <j@w1.fi>
gcc 4.8 vs 5.2 seem to compile eloop_register_sock() differently. With
5.2, that function name does not show up in the backtrace since
eloop_sock_table_add_sock() is used without a separate function call.
This broke the memory allocation failure checking in this test case. Fix
this by matching against the eloop_sock_table_add_sock() function which
shows up in the backtrace for both gcc versions.
Signed-off-by: Jouni Malinen <j@w1.fi>
If hostapd AP started unexpectedly, this test case would fail with
NameError due to incorrect variable name being used to construct the
exception text.
Signed-off-by: Jouni Malinen <j@w1.fi>
