chunquan [Wed, 2 Nov 2022 03:40:00 +0000 (11:40 +0800)]
QCA vendor attribute of update roaming cached statistics info
Add vendor subcmd QCA_NL80211_VENDOR_SUBCMD_ROAM_STATS and attribute id
in enum qca_wlan_vendor_attr_roam_cached_stats for collecting roaming
statistics information when diagnosing roaming behavior.
Signed-off-by: Chunquan Luo <quic_chunquan.quicinc.com>
Jouni Malinen [Tue, 10 Jan 2023 10:38:59 +0000 (12:38 +0200)]
wlantest: Use AP MLD address in CCMP/GCMP AAD for A3
Commit b20991da6936 ("wlantest: MLD MAC Address in CCMP/GCMP AAD/nonce")
updated AAD and nonce construction to use MLD addresses in AAD for A1
and A2. IEEE P802.11be has additional cases where A3 in AAD is set to
the AP MLD address, so cover those as well.
Jouni Malinen [Tue, 10 Jan 2023 10:00:59 +0000 (12:00 +0200)]
wlantest: Select BSS more carefully for MLO EAPOL-Key cases
Prefer a BSS entry that has a matching STA entry when processing
EAPOL-Key frames. This avoids issues where some combination of MLD
and/or link addresses are used in a sequence that could end up
generating two separate STA entries for the same non-AP MLD.
Jouni Malinen [Tue, 20 Dec 2022 15:29:19 +0000 (17:29 +0200)]
dpp-nfc: Try to request with alternative URL in additional cases
There was a race condition between the NFC handover requester and
selector role processing that ended up not sending out the alternative
proposal in some cases. Catch those at the end of
run_dpp_handover_client() processing (or immediately after returning
from that function without having sent out the alternative proposal).
Add QCA vendor command to get the monitor mode status
Add a new vendor command QCA_NL80211_VENDOR_SUBCMD_GET_MONITOR_MODE to
get the local packet capture status in the monitor mode. Add required
attributes to respond with status of the monitor mode. The monitor mode
can be started/configured by using the
QCA_NL80211_VENDOR_SUBCMD_SET_MONITOR_MODE subcommand.
Michal Kazior [Wed, 3 Mar 2021 09:53:33 +0000 (09:53 +0000)]
DPP: Respond to GAS on the same channel it was received on
When I was testing dpp_auth_init on an AP with Enrollee on a different
channel from the AP I was getting failures. This happened on hwsim in
UML with time-travel for me. I don't recall seeing this with real
devices, presumably because of lax offchan implementation.
The DPP authentication would succeed. However the station would then try
to get configuration through a GAS request and fail.
The AP reported the following logs (grepped):
> 1614762426.860212: RX_ACTION category 4 action 10 sa 02:00:00:00:01:00 da 02:00:00:00:00:00 len 227 freq 2412
> 1614762426.860212: wlan0: GAS: GAS Initial Request from 02:00:00:00:01:00 (dialog token 239)
> 1614762426.860233: DPP: Wait for Configuration Result
> 1614762426.860234: nl80211: Send Action frame (ifindex=5, freq=2462 MHz wait=0 ms no_cck=0 offchanok=0)
> 1614762428.861186: DPP: Timeout while waiting for Configuration Result
> 1614762428.861186: wlan0: DPP-CONF-FAILED
While the STA reported the following logs (grepped):
> 1614762426.860193: wlan1: DPP-AUTH-SUCCESS init=0
> 1614762426.860195: DPP: Stop listen on 2412 MHz
> 1614762426.860202: wlan1: GAS-QUERY-START addr=02:00:00:00:00:00 dialog_token=239 freq=2412
> 1614762428.861185: GAS: No response received for query to 02:00:00:00:00:00 dialog token 239
> 1614762428.861189: DPP: GAS query did not succeed
> 1614762428.861189: wlan1: DPP-CONF-FAILED
AP would still receive the GAS request on ch1 but would then try to
respond on ch11 while STA was waiting on ch1.
Jouni Malinen [Sun, 18 Dec 2022 18:32:23 +0000 (20:32 +0200)]
Force MFPR=1 to be used on the 6 GHz band
IEEE Std 802.11ax-2021, 12.12.2 requires this, so force MFPR=1 when
associating on the 6 GHz band so that ieee80211w=1 (i.e., MFPC=1 MFPR=0)
configuration can be used to get MFPC=1 behavior on other bands and
MFPR=1 on the 6 GHz band.
Matthew Wang [Fri, 16 Dec 2022 19:10:02 +0000 (11:10 -0800)]
P2P: Support preferred GO band based optimization for scanning
Allow specifying preferred GO band in addition to frequency. If a band
is specified, the first two scans will be limited to only non-DFS
channels to shorten scan times, and the next two will scan the entire
band.
Signed-off-by: Matthew Wang <matthewmwang@chromium.org>
Jouni Malinen [Sun, 18 Dec 2022 10:04:36 +0000 (12:04 +0200)]
Do not flush PMKSA cache on restoring dedicated per-ESS MAC address
Now that we check in PMKSA cache code whether the entry was created for
the same local address, it is fine to leave the old entries in the cache
even if we have changed addresses. This allows a valid PMKSA cache entry
to be used when restoring the same MAC address for the same ESS.
Jouni Malinen [Sun, 18 Dec 2022 09:25:05 +0000 (11:25 +0200)]
Make random MAC address style parameters use common enum values
This makes the implementation more readable by sharing the same set of
enum values for all the parameters related to what kind of random MAC
addresses are used.
Jouni Malinen [Sun, 18 Dec 2022 10:21:54 +0000 (12:21 +0200)]
Check both sec and usec values to see if MAC address was changed
wpa_s->last_mac_addr_change.sec might be zero in the special case of UML
testing with time travel since it would be possible to complete the test
case steps within one second of the system start.
wpa_supplicant: Handle MAC address randomization changes for same ESS
When MAC address randomization settings change we should use a new MAC
address even if we are associating to the same ESS.
For example, consider this scenario:
- hardware MAC is being used,
- we disconnect from the network,
- policy/style is changed via D-Bus to turn randomization on,
- we reconnect to the same network.
In the last step a randomized MAC address should be used.
Changes to the randomization settings include both changes to the
policy/style to be used and changes to the pregenerated MAC address
value in case of mac_addr==3.
Signed-off-by: Andrzej Ostruszka <amo@semihalf.com>
Jouni Malinen [Sun, 18 Dec 2022 10:31:36 +0000 (12:31 +0200)]
tests: Use different mechanism for failing random MAC address change
gas_failures was using an invalid preassoc_mac_addr value 1111 to
trigger a failure. That won't work once wpa_supplicant starts validating
the range of the configuration parameter. Use a different mechanism to
force a failure in the actual random MAC address change functionality.
Jouni Malinen [Sun, 18 Dec 2022 10:19:03 +0000 (12:19 +0200)]
tests: Set address lifetime to be sufficiently large for the test
sta_dynamic_random_mac_addr and sta_dynamic_random_mac_addr_keep_oui
assumed that the same random MAC address remains in use even though it
set the lifetime to 0 seconds. This might have worked in the past by
accident, but set this properly to configure a longer lifetime.
Jintao Lin [Tue, 6 Dec 2022 17:41:58 +0000 (17:41 +0000)]
dbus: Do not bring down primary interface when removing created AP interface
If the CreateInterface command was used to create a virtual AP
interface, deleting this interface using the RemoveInterface command was
also bringing down the primary interface.
wpa_supplicant never uses hostapd style multi-BSS setup with
type=WPA_IF_AP_BSS and setup_ap=1 to if_add() when creating an AP
interface in wpa_driver_nl80211_if_add(), so it should not go through
the multi-BSS tear down procedure in wpa_driver_nl80211_if_remove(). The
virtual AP resources init and deinit are well handled in
wpa_driver_nl80211_init() and wpa_driver_nl80211_deinit().
Collapse the interface type to WPA_IF_STATION for the D-Bus interface to
skip the multi-BSS cleanup procedure. This is inline with the control
interface design. Add comments before the code to avoid confusion.
Signed-off-by: Jintao Lin <jintaolin@chromium.org>
Jouni Malinen [Sat, 17 Dec 2022 18:32:15 +0000 (20:32 +0200)]
EHT: Update EHT Operation element to P802.11be/D2.3 in AP settings
IEEE P802.11be/D2.0 added a 4-octet Basic EHT-MCS And Nss Set field into
the EHT Operation element. cfg80211 is now verifying that the EHT
Operation element has large enough payload and that check is failing
with the previous version. This commit does not really set the correct
Basic EHT-MCS And Nss Set values, but the IE length check is now passing
to allow initial mac80211_hwsim testing to succeed.
The driver is expected to translate the link addresses to MLD addresses
when processing an Authentication frame from a MLD AP. Thus, accept
Authentication frame when the peer matches the expected MLD address.
Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
SME: Add support for handling association with MLD
In case both the local driver and the AP support MLD, request an MLD
association from the driver.
When processing the association event from the driver verify that the
multi link information in the (Re)Association Response frame ML element
matches the links on which the association was expected.
Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
SME: Add support for handling authentication with MLD
In case both the local driver and the AP support MLD, request an MLD
authentication from the driver. When processing the authentication event
from the driver verify that the MLD address in the authentication data
matches that of the requested AP.
Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Authentication frames include several fixed body parts (see Table 9-68
(Authentication frame body) and Table 9-69 (Presence of fields and
elements in Authentication frames) in IEEE P802.11-REVme/D2.0).
To be able to parse the IE part, these fields need to be skipped. Since
SAE logic already implements this parsing, change SAE authentication
handling functions to return the offset to the IE part. This preparation
is needed for future MLD patches that need to parse out the ML related
elements in the Authentication frames.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Vinayak Yadawad [Tue, 6 Dec 2022 09:22:27 +0000 (14:52 +0530)]
WPA3: Update transition disable bitmap based on port authorized event
In case of drivers that offload the 4-way handshake to the driver, there
was no way of updating wpa_supplicant about the transition disable
bitmap received as a part of EAPOL-Key msg 3/4.
With latest provisions in cfg80211_port_authorized(), the TD bitmap can
be sent to the upper layer. Parse that as a part of the port authorized
event and set the transition disable information accordingly.
Jintao Lin [Tue, 6 Dec 2022 00:37:04 +0000 (00:37 +0000)]
nl80211: Enforce unique address for AP iftype
Some Wi-Fi SoCs do not ensure unique MAC address for the new virtual
interface. Enforce unique address is used for the created AP interface
similarly to other previously address interface types.
Signed-off-by: Jintao Lin <jintaolin@chromium.org>
Jintao Lin [Tue, 6 Dec 2022 00:37:04 +0000 (00:37 +0000)]
dbus: Pass in MAC address in CreateInterface method
chromeOS uses random generated MAC address for AP interface so that the
device could remain anonymous and untrackable. Add an address parameter
for CreateInterface method to pass in OS managed MAC address.
Signed-off-by: Jintao Lin <jintaolin@chromium.org>
Jintao Lin [Tue, 6 Dec 2022 00:37:04 +0000 (00:37 +0000)]
dbus: Fix a memory leak on error path in CreateInterface method
Fix a potential memory leak in CreateInterface method.
Fixes: 0ba266d86c90 ("dbus: Add virtual interface create/remove logic to be inline with ctrl_iface") Signed-off-by: Jintao Lin <jintaolin@chromium.org>
Micha Hashkes [Mon, 5 Dec 2022 13:31:17 +0000 (15:31 +0200)]
crypto: Check if crypto_bignum_to_bin() is successful
Return value of crypto_bignum_to_bin() wasn't always checked, resulting
in potential access to uninitialized values. Fix it, as some analyzers
complain about it.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Micha Hashkes <micha.hashkes@intel.com>
Ilan Peer [Mon, 5 Dec 2022 10:42:38 +0000 (12:42 +0200)]
HS 2.0: Restore ifdef for DEFINE_STACK_OF in est.c
DEFINE_STACK_OF() was only introduced in OpenSSL 1.1.0 and newer, but
the ifdef directive that wrapped it was wrongly removed when cleaning
some BoringSSL definitions. Use ifdef confistently for defining and
using AttrOrOID.
Fixes: faf9c04cb51c ("Remove a host of unnecessary OPENSSL_IS_BORINGSSL ifdefs") Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
PASN: Align RSNXE with IEEE P802.11az/D7.0 definitions
RSNXE bits were modified, so update the relevant places accordingly.
Please note, WLAN_RSNX_CAPAB_PROT_RANGE_NEG was renamed to
WLAN_RSNX_CAPAB_URNM_MFPR and the bit position is changed to 15 instead
of 10, while BIT 10 is used for WLAN_RSNX_CAPAB_URNM_MFPR_X20 and is not
supported yet.
Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Qiwei Cai [Wed, 14 Dec 2022 06:56:14 +0000 (14:56 +0800)]
DFS: Clear cac_started when AP is disabled
When AP is started on a DFS channel and DFS is offloaded to the driver,
AP setup will be separated to two stages. In the first stage, hostapd
will set frequency and initialize BSS, then waits the driver CAC to
complete. Once CAC done, in the second stage,
hostapd_setup_interface_complete() will be called again from a callback
to continue AP/channel setup.
But the driver will fail to restart AP if it is disabled/reenabled
during a driver CAC procedure because some steps such as setting
freq/beacon in the first stage are skipped due to cac_started not
cleared when the AP is disabled.
Avoid this by clearing cac_started when the AP is disabled.
Aloka Dixit [Thu, 15 Dec 2022 00:11:41 +0000 (16:11 -0800)]
EHT: Use HE operating channel width in MCS length calculation
Channel width in HE Capabilities element added to management frames is
calculated in hostapd_eid_he_capab() by intersecting the driver
capabilities and the operating channel width. Kernel uses this value
from the Beacon frames to verify EHT capabilities length. However, EHT
MCS length calculation uses only the driver capabilities which results
in EHT AP bring up failure in some cases dues to different lengths.
Modify the EHT code to use the HE operating channel width as well to
determine matching length for the information.
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
SAE: Support cross AKM roaming between SAE AKMs in external auth case
Add support to handle external authentication request with a different
SAE AKM suite compared to the current connection AKM suite. This is
needed to support cross AKM roaming between SAE and SAE-EXT-KEY AKM
suites.
Vinay Gannevaram [Wed, 30 Nov 2022 19:40:33 +0000 (01:10 +0530)]
PASN: Avoid clearing secure context for the PASN deauthentication event
PASN deauthentication event is sent by the underlying driver to delete
the keys in wpa_supplicant PTKSA cache. So don't send clear secure
context command to the driver again as it is already aware of it.
Fixes: 74d894a2 ("PASN: Offload handshake for multiple peers from the driver") Signed-off-by: Vinay Gannevaram <quic_vganneva@quicinc.com>
wpa_supplicant: Apply same restrictions for MLD as for 6 GHz BSS
Though not explicitely forced by IEEE 802.11be draft yet, it makes sense
to apply the same logic for MLD as for 6 GHz BSSs. Change
wpa_supplicant_ssid_bss_match() accordingly.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Ilan Peer [Wed, 30 Nov 2022 13:09:35 +0000 (15:09 +0200)]
nl80211: Handle scan results with MLD connection
With an MLD connection the BSSID reported in the association
event is the MLD AP address, while the association state reported
in the scan results relates to the MLD AP specific link. In such a
case do not disconnect.
Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Ilan Peer [Wed, 30 Nov 2022 13:09:29 +0000 (15:09 +0200)]
nl80211: Support MLD association request
Define additional association parameters for MLD to be able to indicate
information for all the requested links and fill these into nl80211
attributes.
Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Ilan Peer [Wed, 30 Nov 2022 13:09:28 +0000 (15:09 +0200)]
nl80211: Add support for MLD authentication
Set MLO attributes for NL80211_CMD_AUTHENTICATE and make sure that MLD
configuration is preserved between authentication retries.
Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
David Ruth [Wed, 30 Nov 2022 23:33:10 +0000 (23:33 +0000)]
dbus: Emit more information over D-Bus
Allows informing the connection manager of additional information on CQM
events. Allows the connection manager to request the same information
on demand by using the existing "SignalPoll" method.
* Add new property "SignalChange"
        * Add storage for wpa_signal_info into wpa_supplicant context
          object
        * Copy memory from event to context object on CQM Event
* Write a common conversion method to be used by both "SignalPoll" and
  this property
David Ruth [Wed, 30 Nov 2022 23:33:09 +0000 (23:33 +0000)]
Add more nl80211 info to struct wpa_signal_info
Facilitate emitting more station information over D-Bus for use by the
connection manager.
* Add storage for more NL80211_STA_INFO_* fields to data structures, and
move them through the system.
* Reorder NL80211_STA_INFO_* fields in driver_nl80211.c to match the
ordering in nl80211.h.
* Convert signal field to an integer to support holding WPA_INVALID_NOISE
and avoid changing logging.
* Add fields to hostap_sta_driver_data to capture more information
* fcs_error_count
* beacon_loss_count
* expected_throughput
* rx_drop_misc
* rx_mpdus
* rx_hemcs
* tx_hemcs
* rx_he_nss
* tx_he_nss
* avg_signal
* avg_beacon_signal
* avg_ack_signal
* Add struct hostap_sta_driver_data to struct wpa_signal_info and remove
redundant fields and redundant attribute parsing
* Change logging when printing txrate to handle unsigned long
value
Aloka Dixit [Thu, 1 Dec 2022 03:18:44 +0000 (19:18 -0800)]
tests: MBSSID and EMA
Add test cases for MBSSID functionality with EMA.
Add helper functions to create the configuration file, start hostapd
instance and client association with the transmitting interface.
he_ap_mbssid_open: 4 VAPs with open security in multiple BSSID
configuration. The first interface transmits beacons and probe responses
which include the multiple BSSID element(s) with remaining profiles.
he_ap_mbssid_same_security: 2 VAPs, all with SAE. In such a case the
Multiple BSSID elements in management frames do not include RSN and RSNE
elements as all non-transmitting profiles have exact same security
configuration as the transmitting interface.
he_ap_mbssid_mixed_security{1,2}: 8 VAPs with mixed security
configurations (SAE, OWE, WPA2-PSK, open). he_ap_mbssid_mixed_security1:
Transmitting interface uses SAE. In this case the non-transmitting
profiles will include non inheritance element (IEEE Std 802.11-2020,
9.4.2.240) wherever the security differs from the transmitting profile.
he_ap_mbssid_mixed_security2: Transmitting profile is open hence no need
for the non inheritance elements. Instead each non-transmitting profile
includes RSN, RSNE if applicable.
he_ap_ema: Enhanced multi-BSS advertisements (EMA) with 8 VAPs all with
SAE configuration.
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Aloka Dixit [Thu, 1 Dec 2022 03:18:42 +0000 (19:18 -0800)]
mbssid: Make the AID space shared
As described in IEEE Std 802.11-2020, 11.1.3.8 Multiple BSSID procedure,
set the lowest AID value assigned to any client equal to 2^n, where n is
the maximum BSSID indicator of the MBSSID set.
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com> Co-developed-by: John Crispin <john@phrozen.org> Signed-off-by: John Crispin <john@phrozen.org>
Aloka Dixit [Thu, 1 Dec 2022 03:18:41 +0000 (19:18 -0800)]
mbssid: Process Known BSSID element
Process the Known BSSID elements if included by non-AP stations. The
format is described in IEEE Std 802.11ax-2021, 9.4.2.261.
Non-AP stations may include this element in directed Probe Request
frames to indicate which of the multiple BSSIDs they have already
discovered. AP should exclude these profiles from the Probe Response
frame.
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Aloka Dixit [Thu, 1 Dec 2022 03:18:40 +0000 (19:18 -0800)]
mbssid: Add MBSSID Configuration element
Add Multiple BSSID Configuration element data per IEEE Std
802.11ax-2021, 9.4.2.260 when enhanced multiple BSSID advertisement
(EMA) is enabled. This element informs the stations about the EMA
profile periodicity of the multiple BSSID set.
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Aloka Dixit [Thu, 1 Dec 2022 03:18:39 +0000 (19:18 -0800)]
mbssid: Set extended capabilities
Set extended capabilities as described in IEEE Std 802.11ax-2021,
9.4.2.26. Reset the capability bits to 0 explicitly if MBSSID and/or EMA
is not enabled because otherwise some client devices fail to associate.
Bit 80 (complete list of non-tx profiles) is set for all Probe Response
frames, but for Beacon frames it is set only if EMA is disabled or if
EMA profile periodicity is 1.
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com> Co-developed-by: John Crispin <john@phrozen.org> Signed-off-by: John Crispin <john@phrozen.org>
Aloka Dixit [Thu, 1 Dec 2022 03:18:37 +0000 (19:18 -0800)]
mbssid: Add Non-Inheritance element
Add data per IEEE Std 802.11-2020, 9.4.2.240. Current implementation is
added for the security and extended supported rates only.
For the Extended rates element, add a new member 'xrates_supported'
which is set to 1 only if hostapd_eid_ext_supp_rates() returns success.
Without this change, there are cases where this function returns before
adding the element for the transmitting interface resulting in incorrect
addition of this element inside the MBSSID Non-Inheritance element.
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com> Co-developed-by: John Crispin <john@phrozen.org> Signed-off-by: John Crispin <john@phrozen.org> Co-developed-by: Sowmiya Sree Elavalagan <quic_ssreeela@quicinc.com> Signed-off-by: Sowmiya Sree Elavalagan <quic_ssreeela@quicinc.com>
Aloka Dixit [Thu, 1 Dec 2022 03:18:36 +0000 (19:18 -0800)]
mbssid: Functions for building Multiple BSSID elements
Add Multiple BSSID element data per IEEE Std 802.11ax-2021, 9.4.2.45.
Split the BSSes into multiple elements if the data does not fit in
the 255 bytes allowed for a single element.
Store the total count of elements created and the offset to the start
of each element in the provided buffer.
Set the DTIM periods of non-transmitted profiles equal to the EMA
profile periodicity if those are not a multiple of the latter already as
recommended in IEEE Std 802.11ax-2021, Annex AA (Multiple BSSID
configuration examples).
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com> Co-developed-by: John Crispin <john@phrozen.org> Signed-off-by: John Crispin <john@phrozen.org>
Aloka Dixit [Thu, 1 Dec 2022 03:18:35 +0000 (19:18 -0800)]
mbssid: Configure all BSSes before beacon setup
When multiple BSSID advertisement feature is enabled in IEEE 802.11ax
mode or later, Beacon frames are not transmitted per interface, instead
only one of the interfaces transmits Beacon frames that include one or
more Multiple BSSID elements with configuration for the remaining
interfaces on the same radio.
Change the existing logic such that all configuration details for all
the interfaces are available while building the Beacon frame template
for the transmitting interface itself.
Do not change the flow for the cases where multiple BSSID advertisement
is not enabled.
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Aloka Dixit [Thu, 1 Dec 2022 03:18:34 +0000 (19:18 -0800)]
mbssid: Retrieve driver capabilities
Retrieve driver capabilities for the maximum number of interfaces for
MBSSID and the maximum allowed profile periodicity for enhanced MBSSID
advertisement.
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Daniel Gabay [Thu, 1 Dec 2022 16:54:35 +0000 (18:54 +0200)]
AP: Add testing option to delay EAPOL Tx
Add a testing option to delay EAPOL-Key messages 1/4 and 3/4. By setting
delay_eapol_tx=1, the actual EAPOL Tx will occur on the last possible
attempt (wpa_pairwise_update_count) thus all previous attempts will fail
on timeout which is the wanted delay.
In addition, add an hwsim test that uses this testing option to verify
that non protected Robust Action frames are dropped prior to keys
installation in MFP.
Signed-off-by: Daniel Gabay <daniel.gabay@intel.com> Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Since wpa_supplicant can change MAC address of the interface on its own
(with randomization enabled) it makes sense to introduce MACAddress as a
property of the interface and send notifications about its change.
This allows other applications to just use D-Bus instead of both
communicating over D-Bus with wpa_supplicant and listening to Netlink
notifications for MAC changes.
Signed-off-by: Andrzej Ostruszka <amo@semihalf.com>
Jouni Malinen [Thu, 1 Dec 2022 15:04:13 +0000 (17:04 +0200)]
EAP-TEAP server: Allow tunneled EAP method sequence to be optimized
Include the start of the next EAP method in an EAP Payload TLV in the
same message with the Crypto-Binding TLV for the previous EAP method to
get rid of one roundtrip when using more than a single EAP
authentication method within the tunnel. The previous, not optimized,
sequence can still be used with eap_teap_method_sequence=1 for more
complete testing coverage.
Jouni Malinen [Thu, 1 Dec 2022 15:00:56 +0000 (17:00 +0200)]
EAP-TEAP peer: Process Crypto-Binding TLV before EAP Payload TLV
When using the optimized EAP method sequence within the tunnel, crypto
binding for the previous EAP method can be performed in the same message
with the start of the next EAP method. The Crypto-Binding TLV needs to
be processed before moving to the next EAP method for IMSK to be derived
correctly, so swap the order of these processing steps.
Jouni Malinen [Thu, 1 Dec 2022 14:03:06 +0000 (16:03 +0200)]
EAP-TEAP: Use EAP-FAST-MSCHAPv2 in the tunnel
While RFC 7170 does not describe this, EAP-TEAP has been deployed with
implementations that use the EAP-FAST-MSCHAPv2, instead of the
EAP-MSCHAPv2, way of deriving the MSK for IMSK. Use that design here to
interoperate with other implementations since that seems to be direction
that IETF EMU WG is likely to go with an RFC 7170 update.
This breaks interoperability with earlier hostapd/wpa_supplicant
versions.
Jouni Malinen [Thu, 1 Dec 2022 13:56:29 +0000 (15:56 +0200)]
EAP-FAST: Move EAP-MSCHAPv2 special MSK handling into MSCHAPv2
EAP-FAST uses a special variant of EAP-MSHCAPv2 called EAP-FAST-MSCHAPv2
in RFC 5422. The only difference between that and EAP-MSCHAPv2 is in how
the MSK is derived. While this was supposed to be specific to EAP-FAST,
the same design has ended up getting deployed with EAP-TEAP as well.
Move this special handling into EAP-MSCHAPv2 implementation so that it
can be shared for both needs.
Ayala Beker [Wed, 30 Nov 2022 15:02:46 +0000 (17:02 +0200)]
wpa_supplicant: Support throughput estimation for EHT rates
Add support to consider EHT rates while calculating the estimated
throughput for scan results.
- The estimated EHT throughput uses the HE 0.8 usec GI rates from the
relevant EHT-MCS tables from IEEE P802.11be/D2.0, 36.5.
- The minimum SNR values for EHT rates (4096-QAM) are derived by adding
the existing minimum SNR values of 1024-QAM rates from HE tables and
the difference between the values of minimum sensitivity levels of
1024-QAM rates and 4096-QAM rates defined in Table 36-67 (Receiver
minimum input level sensitivity) in IEEE P802.11be/D2.0.
Signed-off-by: Ayala Beker <ayala.beker@intel.com> Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
There are several cases where memory allocations are not
checked for success. Add conditions and error messages, as some
analyzers complain about that.
Signed-off-by: Micha Hashkes <micha.hashkes@intel.com> Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
The arguments were swapped. Apparently all the calls to this function
use the same value for both input and output parameters, so it went
unnoticed. Fix it.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Jouni Malinen [Wed, 30 Nov 2022 12:01:55 +0000 (14:01 +0200)]
OpenSSL: Apply connection flags before reading certificates
This is needed to be able to drop the OpenSSL security level, if
necessary, for cases where old certificates (e.g., something using SHA-1
signatures) are still needed. openssl_ciphers="DEFAULT@SECLEVEL=0" can
achieve this, but only if applied before attempting to load the
certificates.
Jimmy Chen [Tue, 13 Apr 2021 06:55:52 +0000 (14:55 +0800)]
SAE: Enable H2E for 6 GHz BSS
Even if the use of H2E isn't strictly mandatory when using SAE on 6 GHz,
WPA3-Personal pushes it on 6 GHz, so enable H2E automatically when
connecting to a BSS on the 6 GHz band if it was not enabled in the
configuration.
Signed-off-by: Jimmy Chen <jimmycmchen@google.com>
Nicolas Escande [Tue, 29 Nov 2022 16:02:37 +0000 (17:02 +0100)]
AP: Enable H2E on 6 GHz when SAE is used
Even if the use of H2E isn't strictly mandatory when using SAE on 6 GHz,
WPA3-Personal pushes it on 6 GHz. So lets automatically enable it by
setting sae_pwe=2. This will allow both the hunting-and-pecking and
hash-to-element to work (and be backward compatible).
Signed-off-by: Nicolas Escande <nico.escande@gmail.com>
WPS: Cross band overlap detection with multiple interfaces
When WPS is running simultaneously on multiple per-band radios (e.g., a
separate 2.4 GHz and 5 GHz band radios in an AP device), handle
synchronization of scan results, detect PBC session overlap, and cancel
WPS for enrollees on both interface, if the UUID of the registrars on
different bands differ.
Signed-off-by: Sai Pratyusha Magam <quic_smagam@quicinc.com>
Michal Kazior [Tue, 11 May 2021 10:56:18 +0000 (10:56 +0000)]
DPP: Expose own and peer bootstrap info ids on authentication success
The system may be interested in knowing which bootstrap information
entries are being exercised. This could be used for statistics or
completion signaling to upper application layer outside of hostapd,
along with the public key hash.
projects / thirdparty / hostap.git / log
