Commit graph

3511 commits

Author SHA1 Message Date
Jouni Malinen
4e9bcdebf3 tests: Replace tcpdump with wlantest
This removes dependency on tcpdump by using an already included test
tool for capturing frames with Ethernet headers. There were some issues
in getting tcpdump working on Ubuntu 19.10, so this seems to be a clean
way of addressing that.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 23:43:09 +02:00
Jouni Malinen
4415da686d tests: Make rrm_reassociation more robust
Flush cfg80211 scan cache explicitly when running this test case to
avoid issues with the ROAM command not working due to a scan result from
an earlier test case. This was causing failures in the following test
case sequence:
rrm_beacon_req_active_ap_channels rrm_reassociation

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 22:41:36 +02:00
Jouni Malinen
a6ba5cca45 tests: Allow more VMs to be started in parallel
Check the number of CPUs to determine how many VMs can be started in
parallel.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 20:31:33 +02:00
Jouni Malinen
d07ca835cb tests: Move ocsp-resp-*-signed*.der generation into test case
There is no need to generate these OCSP responses for every single test
session. Generate these more dynamically if a test case that uses these
files is executed.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 20:14:02 +02:00
Jouni Malinen
b6bb4cd8c5 tests: Move ocsp-server-cache-{revoked,unknown}.der generation into test case
There is no need to generate these OCSP responses for every single test
session. Generate these more dynamically if a test case that uses these
files is executed.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 20:14:02 +02:00
Jouni Malinen
662c2fa01a tests: Use the run_openssl() helper for running openssl
This avoids unnecessary duplication of the same functionality to run
openssl and check result.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 20:14:02 +02:00
Jouni Malinen
47ccb9ce24 tests: Move ocsp-server-cache-key-id.der generation into test case
There is no need to generate this OCSP response for every single test
session. Generate this more dynamically if the test case that uses the
particular file is executed.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 20:14:02 +02:00
Jouni Malinen
b5c28af431 tests: Remove unnecessary copying of ocsp-multi-server-cache.der
This file is not being modified, so the original one from the auth_serv
directory can be used directly.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 20:14:02 +02:00
Jouni Malinen
6cd59688b8 tests: Fix thread handling in P2P GO Negotiation test cases
Some of the error paths in go_neg_pbc() and go_neg_pin() did not wait
for the helper thread to complete processing. This could result in
unexpected behavior when the test case could have exited while the
thread was still performing tasks for the GO Negotiation. This could
result in getting stuck in one of the following test cases with
"go_neg_init_pbc thread caught an exception from p2p_go_neg_init: Group
formation timed out" showing up in the log.

This was hit, e.g., with the following test sequence:
no_go_freq p2p_channel_drv_pref_autogo

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 18:14:09 +02:00
Jouni Malinen
c64b6f62cd tests: Use python selector in the parallel-vm.py main loop
This gets rid of the loop that was polling for things to do every 0.25
seconds and instead, reacts to any data from VMs as soon as it becomes
available. This avoids unnecessary operations when no new data is
available and avoids unnecessary waits when new data becomes available
more quickly.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 17:12:34 +02:00
Jouni Malinen
0075df74df tests: Make pmksa_cache_expiration more robust
Wait for hostapd to enter the PTKINITDONE state before checking
connectivity. This is needed to avoid a race condition with UML
time-travel.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 16:03:50 +02:00
Jouni Malinen
fd0465b85e tests: Print a summary of SKIP reasons
This makes it easier to determine reasons for test cases being skipped.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 16:03:50 +02:00
Jouni Malinen
179279eb34 tests: Move VM starting delay control into parallel-vm.py
This is more efficient since we can now start only the necessary number
of VMs instead of always forcing all VMs to start with one second delay.
This can also control the starting delay by keeping at most two VMs
starting at a time instead of using the hardcoded one second wait for
each consecutive VM.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 16:03:50 +02:00
Jouni Malinen
4ee4778676 tests: Move HwsimSkip processing into start_wnm_ap()
There is no need to handle this separately in each OCV test case.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 09:38:25 +02:00
Jouni Malinen
743b234902 tests: Speed up wpas_mesh_gate_forwarding tshark operations
For some reason, running tshark in the test cases can take significant
time especially with UML time-travel. Optimize this by reducing the
number of times tshark needs to be executed in the loop.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 00:03:24 +02:00
Jouni Malinen
985718135f tests: Optimize tshark operations for new versions
The wlan_mgt to wlan renaming is already included in most recent tshark
versions, so replace the backwards compatibility option to prefer the
new version so that current versions do not need to take the performance
hit.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-27 00:02:05 +02:00
Jouni Malinen
a48a60ea47 tests: Check operating channel parameter in obss_scan*
It looks like these test cases can fail with the new "Undefined
secondary channel: drop OBSS scan results" case. Add more checks to
determine if something is wrong with the connection.

In addition, force clearing of the cfg80211 scan cache on the main AP
interface so that a scan result from a previous test case cannot prevent
40 MHz channel bandwidth from being used. This could apparently happen
in the following test case sequence:
ap_ht40_scan_conflict obss_scan

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-26 23:23:05 +02:00
Jouni Malinen
c0d607ec8f tests: Replace hapd_connected() with hapd.wait_sta()
These were doing practically the same thing, so get rid of the external
helper function and standardize on using hapd.wait_sta().

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-26 19:36:31 +02:00
Jouni Malinen
e2c364e2cd tests: Make wpa2_ocv_ap_group_hs more robust
Wait for hostapd to indicate connection before disconnecting from the
station side. This avoids a race condition especially with UML
time-travel.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-26 19:33:22 +02:00
Jouni Malinen
67e0a5180f tests: SHOW_NEIGHBOR
Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-26 17:59:16 +02:00
Jouni Malinen
0dfa6ea529 tests: Make ap_wpa2_disable_eapol_retry_group more robust
Wait for hostapd to report completion of the connection before going
through the disconnection and reconnection steps to avoid a race
condition especially with UML time-travel.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-26 17:01:02 +02:00
Jouni Malinen
f0825655c4 tests: Make TDLS tests more robust
Wait for hostapd to report connection completion before performing
connectivity test to avoid race conditions especially with UML
time-travel.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-26 11:41:01 +02:00
Jouni Malinen
6883f94408 tests: rrm_neighbor_db and neighbor removal without specifying SSID
Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-26 11:05:54 +02:00
Jouni Malinen
07e69dfb05 tests: Secure mesh with BIP-GMAC-128, BIP-GMAC-256, and BIP-CMAC-256
Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-25 23:56:16 +02:00
Jouni Malinen
9f47fdb6c3 tests: Make FT PMKSA caching test cases more robust
The RECONNECT command on the station was issued immediately after
wpa_supplicant had processed EAPOL-Key msg 3/4. This could happen before
hostapd has processed EAPOL-Key msg 4/4 and especially with UML
time-travel, this could result in the following FT protocol exchange
going through in a manner that makes the hostapd process EAPOL-Key msg
4/4 from the first association as a postponed EAPOL RX at the beginning
of the second association. Avoid this by waiting hostapd to report
completion of the connection before issuing RECONNECT.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-24 21:16:23 +02:00
Jouni Malinen
c0f3ee475b tests: FT-SAE with PWE default and with H2E
Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-24 21:16:23 +02:00
Jouni Malinen
6298673ff3 tests: Prepare rsn_ie_proto_ft_psk_sta for implementation change
This PMKID replacement case is not going to prevent connection after a
change in wpa_insert_pmkid() so remove it.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-24 21:16:23 +02:00
Jouni Malinen
2636362717 tests: Make nfc_wps_handover_init more robust
Data connectivity test could have been started in the middle of 4-way
handshake. This test case needs to wait for two STA connections before
starting the connectivity test since the first one is only for the
provisioning step.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-23 20:19:03 +02:00
Jouni Malinen
f94e677d33 tests: DPP exchange when driver uses a separate P2P Device interface
Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-23 11:20:17 +02:00
Jouni Malinen
dbdd445d33 tests: Make DPP text cases more robust for DPP-TX event processing
The previous waits were matching both DPP-TX and DPP-TX-STATUS and if
the latter event was received, the test cases would either report
failure or would not really test what was supposed to be verified. Fix
this by waiting explicitly for "DPP-TX " to avoid matching
"DPP-TX-STATUS" prefix.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-22 23:33:21 +02:00
Jouni Malinen
bf97c1a34e tests: FILS SK/ERP and roaming with different AKM
Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-22 18:33:43 +02:00
Jouni Malinen
534d36210b tests: Make fils_sk_auth_mismatch more robust
Wait STA connection to be completed in hostapd before testing
connectivity. This avoids a possible race condition that could be hit
especially when testing with UML time-travel.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-22 17:20:33 +02:00
Brian Norris
e6d3aca9cf WPS: Add prefixes to public event_* functions
openssl engines may dynamically load external libraries. Our event_*()
functions happen to be named very generically, such that event_add()
collides with the libevent library (https://libevent.org/). This can
have disastrous effects (esp. when using CONFIG_WPA_TRACE, which enables
partial linking) when our SSL engines call into the WPS event_add()
instead of their intended libevent event_add().

Resolve this by providing a more unique prefix to these functions.

Rename performed via:

  sed -i -E \
    's:\<event_(add|delete_all|send_all_later|send_stop_all)\>:wps_upnp_event_\1:g' \
     $(git grep -l event_)

Tested via (among other things) hwsim '-f ap_wps' module.

Signed-off-by: Brian Norris <briannorris@chromium.org>
2019-12-22 11:24:28 +02:00
Brian Norris
e371d3771c tests: OWE: allow hex integers from tshark
Old versions of tshark would dump these values as hex. Allow parsing as
either decimal or hex.

Signed-off-by: Brian Norris <briannorris@chromium.org>
2019-12-22 11:09:44 +02:00
Jouni Malinen
972edba185 tests: DPP connection status - association rejection
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-20 16:53:26 +02:00
Jouni Malinen
5ae5dd03d5 tests: Automatic channel selection with freqlist set
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-20 13:41:57 +02:00
Jouni Malinen
46cb161a81 tests: Clear IP configuration from sigma_dut explicitly
The 127.0.0.11/24 address that could have been left on the wlan0
interface resulted in some test case sequence failures. Fix this by
explicitly clearing that address when terminating sigma_dut.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-18 17:12:23 +02:00
Jouni Malinen
95337647aa tests: Make FILS+FT test cases more robust
Wait for hostapd to report completion of association before running the
data connectivity check.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-18 16:30:40 +02:00
Jouni Malinen
7327f0fa6f tests: Fix skipping of new sigma_dut test cases
start_sigma_dut() can raise an exception and as such, assigning a
variable to its return value within a try block does not work in this
manner when the result is supposed to be used in the finally statement.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-13 21:19:36 +02:00
Jouni Malinen
06540f232c tests: SAE H2E and RSNXE mismatch in EAPOL-Key msg 2/4 retries
The second round may use PMKSA caching, but AP will need to reject msg
2/4 in that case as well due to RSNXE mismatch.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-13 03:27:25 +02:00
Jouni Malinen
fb3ef06dde tests: sae_rejected_groups with and without sigma_dut
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-12 23:52:36 +02:00
Jouni Malinen
053ce8bff7 tests: OCE association in open network
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-12 02:00:26 +02:00
Jouni Malinen
326acce814 tests: sigma_dut controlled SAE association with group negotiation
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-12 01:59:06 +02:00
Jouni Malinen
2ca63f58b9 tests: sigma_dut controlled SAE H2E AP misbehavior with RSNXE
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-07 17:46:44 +02:00
Jouni Malinen
63585099d6 tests: SAE H2E and RSNXE mismatch in EAPOL-Key msg 3/4
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-07 17:46:44 +02:00
Jouni Malinen
49ac2466c3 tests: sigma_dut controlled SAE H2E misbehavior with RSNXE
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-07 14:00:23 +02:00
Jouni Malinen
250db2ab51 tests: SAE H2E and RSNXE mismatch (AP detecting)
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-07 12:56:19 +02:00
Jouni Malinen
dedd8f336e tests: sigma_dut controlled SAE H2E misbehavior with rejected groups
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-07 00:51:40 +02:00
Jouni Malinen
90d84bc511 tests: SAE H2E and rejected groups indication (unexpected group)
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-07 00:45:10 +02:00
Jouni Malinen
4d16d7cc8d tests: sigma_dut controlled SAE H2E misbehavior with looping forced
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-06 17:39:46 +02:00