Refactor the code to run tshark into its own submodule. This allows
even remembering whether -Y or -R needs to be used for filtering.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Wait for a CTRL-EVENT-REGDOM-CHANGE even before returning from
set_country() to avoid issues with test operations being executed before
all components have had chance to update their regulatory domain
information. Some of these test cases could fail under heavy load.
Signed-off-by: Jouni Malinen <j@w1.fi>
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>
This makes it more convenient and consistent to clear the cached scan
results from cfg80211 and wpa_supplicant.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Clear scan results to avoid PBC overlap issues caused by earlier test
cases. For example, go_neg_with_bss_connected followed by
go_neg_with_bss_on_disallowed_chan resulted in failure before this
change.
Signed-off-by: Jouni Malinen <j@w1.fi>
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
the device.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
p2p_oper_reg_class and p2p_oper_channel need to be restored to 0, not an
arbitrary 2.4 GHz channel to avoid issues for following test cases. For
example, p2p_channel_random_social_with_op_class_change followed by
p2p_autogo_pref_chan_not_in_regulatory ended up with the latter test
case failing.
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
the devices.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
For tests that require a radio with multi-channel concurrency,
create a new one on the fly that does have more than 1 channel.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Newer versions of tshark don't like the -R (read filter) argument
for filtering and just show a deprecation warning. Use -Y (display
filter) instead, which hopefully also works on older versions.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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>
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>
