This is useful for protocol testing purposes and UI needs to display
more detailed information about DPP exchanges.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This extends the dpp_test mechanism to allow each of the required
attributes in Authentication Confirm to be omitted.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This is useful for protocol testing purposes and UI needs to display
more detailed information about DPP exchanges.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This extends the dpp_test mechanism to allow each of the required
attributes in Authentication Response to be omitted.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This cleans up old dpp_auth_build_resp() (now dpp_auth_build_resp_ok())
a bit by separating initialization steps for a DPP authentication
session from the code needed to build the frame. This allows
dpp_auth_build_resp_status() to share the helper function instead of
having to maintain a duplicated message construction implementation. In
addition, this makes it easier to remove some of the attributes for
protocol testing purposes.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This extends the dpp_test mechanism to allow each of the required
attributes in Authentication Request to be omitted.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This cleans up dpp_auth_init() a bit by separating initialization steps
for a DPP authentication session from the code needed to build the
frame. In addition, this makes it easier to remove some of the
attributes for protocol testing purposes.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This is helpful for testing purposes and also for upper layer components
that may want to show more detailed progress through a DPP exchange.
Both the DPP-TX and DPP-TX-STATUS events are provided.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This is helpful for testing purposes and also for upper layer components
that may want to show more detailed progress through a DPP exchange.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Now that dpp_check_attrs() takes care of verifying that no attributes
are after the Wrapped Data attribute, the duplicated checks in hostapd
and wpa_supplicant side of the implementation can be removed.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Add a generic mechanism for configuring the DPP implementation to behave
in particular different (mostly incorrect) ways for protocol testing
purposes. The new dpp_test parameter can be set to a non-zero integer to
indicate a specific behavior. This is only available in
CONFIG_TESTING_OPTIONS=y builds.
This commit include cases for an extra attribute being added after the
Wrapped Data attribute and Initiator/Responder capabilities having an
unexpected zero capability.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Beacon more frequently since Probe Request frames are practically ignored
in this test setup (ext_mgmt_frame_handled=1 on hostapd side) and
wpa_supplicant scans may end up getting ignored if no new results are
available due to the missing Probe Response frames.
Signed-off-by: Jouni Malinen <j@w1.fi>
While using an external RADIUS server SUCCESS messages were not being
sent (internal was fine). Also add event messages for other states that
others might find useful, and consistency between the two.
Signed-off-by: Michael Baird <Michael.Baird@ecs.vuw.ac.nz>
I find myself writing a version of this script every now and
then, but there's little point in that - just add one to the
tree so we can use it again.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Seems like some test cases, e.g., ap_wpa2_psk_ext_retry_msg_3c, require
larger buffer than 256 bytes.
In other case I fail such test cases when run on real HW and using:
CONFIG_CTRL_IFACE=udp-remote
Increase the RX buffer from 256 to 4096 bytes to match the other control
interface cases.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@gmail.com>
Build breakage was introduced by commit
16579769ff ('Add testing functionality for
resetting PN/IPN for configured keys') for some CONFIG_TESTING_OPTIONS=y
builds.
Signed-off-by: Ben Greear <greearb@candelatech.com>
The extra sanity check for replay protection in these procedures ended
up breaking the tests. RESET_PN cannot be used before RESEND_* commands
since that would prevent the DUT from accepting the retransmitted
EAPOL-Key frames.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The hostapd bss_transition parameter was previously used to control
advertisement of BSS Transition Management support, but it was not used
when processing BSS Transition Management Query/Response frames. Add an
explicit check during frame processing as well so that any misbehaving
station is ignored. In addition to bss_transition=1, allow mbo=1 to be
used to mark the functionality enabled.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The hostapd wnm_sleep_mode parameter was previously used to control
advertisement of WNM-Sleep Mode support, but it was not used when
processing a request to use WNM-Sleep Mode. Add an explicit check during
request processing as well so that any misbehaving station is ignored.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This describes how various wpa_supplicant/hostapd extensions can be used
to test IEEE 802.11 functionality in other devices.
Signed-off-by: Jouni Malinen <j@w1.fi>
These test cases do not really verify any specific DUT behavior
automatically, i.e., these are here to generate sniffer captures for
manual analysis.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This allows hostapd testing functionality to be forced to send out a
plaintext EAPOL-Key frame with the RESEND_* command. That can be useful
in seeing how the station behaves if an unencrypted EAPOL frame is
received when TK is already configured.
This is not really perfect since there is no convenient way of sending
out a single unencrypted frame in the current nl80211 design. The
monitor interface could likely still do this, but that's not really
supposed to be used anymore. For now, clear and restore TK during this
operation. The restore part is not really working correctly, though,
since it ends up clearing the TSC value on the AP side and that shows up
as replay protection issues on the station. Anyway, this is sufficient
to generate sniffer captures to analyze station behavior.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
After an initial connection wpa_supplicant derives ERP information which
can be used in doing eventual authentications in the same realm. This
information can be used by drivers with offloaded FILS support to do
driver/firmware initiated roamings. Add support to send this updated
information to such drivers.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This is needed to be able to use the same implementation for updating
the connection parameters in the driver during an association.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Update the replay counter after a roam for all cases. This restores the
design back to what it was before commit
01ef320f19 ('FILS: Update ERP next
sequence number with driver offload').
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
After an initial connection certain connection parameters may be
updated. It may be necessary to send these parameters to drivers since
these will be used in driver-initiated roaming cases. This commit
defines the driver_ops call for this and implements the needed
functionality for the nl80211 driver interface.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Add additional attributes to specify the PMK, PMKID, and the ERP next
sequence number to the vendor subcommand
QCA_NL80211_VENDOR_SUBCMD_KEY_MGMT_ROAM_AUTH. These are needed in case
of an offloaded FILS roaming.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This fixes a corner case where RSN pre-authentication candidate from
scan results was ignored if the station was associated with that BSS
just before running the new scan for the connection.
Signed-off-by: Jouni Malinen <j@w1.fi>
This allows a more accurate scan result age to be fetched than the one
available through NL80211_BSS_SEEN_MS_AGO.
Signed-off-by: Jouni Malinen <j@w1.fi>
Verify that TK, KCK, and KEK lengths are set to consistent values within
struct wpa_ptk before using them in supplicant. This is an additional
layer of protection against unexpected states.
Signed-off-by: Jouni Malinen <j@w1.fi>
