The driver advertising SAE AP offload support would take care of SAE
authentication and PMK generation at the driver/firmware. This feature
requires the driver to be supporting 4-way handshake offload to process
the generated PMK at the driver level for 4-way handshake.
Signed-off-by: Vinayak Yadawad <vinayak.yadawad@broadcom.com>
The driver advertising OWE offload support would take care of
Diffie-Hellman Parameter element generation and processing part. The
driver would be responsible for OWE PMK generation in this case.
Avoid the Diffie-Hellman Parameter element handling in
wpa_supplicant/hostapd for drivers advertising OWE offload support. This
change is applicable only for drivers supporting 4-way handshake
offload.
Signed-off-by: Vinayak Yadawad <vinayak.yadawad@broadcom.com>
Add support for offloaded 4-way handshake in AP/P2P GO mode. For drivers
supporting the AP PSK offload, wpa_supplicant/hostapd passes down the
PSK for the driver to handle the 4-way handshake. The driver is expected
to indicate port authorized event to indicate that the 4-way handshake
is completed successfully.
Signed-off-by: Vinayak Yadawad <vinayak.yadawad@broadcom.com>
The driver is expected to update the DTIM Count field for each BSS that
corresponds to a nontransmitted BSSID. Initialized this value to 0 in
the Beacon frame template so that the DTIM count would be somewhat
functional even if the driver were not to update this.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Add support for Authentication negotiated over IEEE Std 802.1X
with key derivation function using SHA-384.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
There is a delay between sending Association Response frame after having
received Association Request frame, due to the fact that between
receiving the request and sending the response the Beacon frame contents
is updated, after analyzing inputs from the STA. There may be several
updates if multiple fields need to change. This can cause issues with
some devices in noisy environments with many BSSs and connected STAs.
Optimize this by updating the beacon only once, even if there are
multiple reasons for updates.
Signed-off-by: Jurijs Soloveckis <jsoloveckis@maxlinear.com>
If the number of TBTT info is greater than RNR_TBTT_INFO_COUNT_MAX, the
new Neighbor AP Information field would need to be added in the RNR
element. However, the condition of adding Neighbor AP Information field
does not consider number of TBTT info. That would cause invalid Neighbor
AP Information field (the while loop will fill data by eid pointer) when
setting RNR element.
Signed-off-by: Allen.Ye <allen.ye@mediatek.com>
When it comes to set some BSS's beacon, there are two reasons to
update the beacon of co-located hostapd_iface(s) at the same time:
1. 6 GHz out-of-band discovery
2. MLD operational parameters update
BSS load update is unrelated with the above two reasons, and therefore
is not the case to update beacon for co-location. Moreover, updating
beacon for co-location when BSS load update makes hostapd set beacon too
frequently, which makes hostapd busy setting beacon in a multi-BSS case.
Add a new function to update beacon only for current BSS and use the
function during BSS load update.
Signed-off-by: Michael Lee <michael-cy.lee@mediatek.com>
Signed-off-by: Money Wang <money.wang@mediatek.com>
From IEEE 802.11:
The DSSS Parameter Set element is present within Beacon frames
generated by STAs using Clause 15, Clause 16, and Clause 18
PHYs.
The element is present within Beacon frames generated by STAs
using a Clause 19 PHY in the 2.4 GHz band.
Same is applied to the Probe Response frame.
Do not include the DSSS Parameters Set element when operating on other
bands.
Signed-off-by: Jurijs Soloveckis <jsoloveckis@maxlinear.com>
This is needed to avoid generating an nontransmitted BSS profile that
would claim the Extended Rates element to be non-inherited.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
The List of Element ID Extensions field is not an optional field, so
include it in the Non-Inheritance element with Length=0 to indicate that
there is no Element ID Extension List.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
To support Opportunistic Key Caching for Suite B key management, KCK
needs to be stored on PMKSA to derive the new PMKID correctly when
processing reassociation from a STA to a new AP.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Make the current HE BSS color available in STATUS command output since
this can change dynamically based on color collisions.
Signed-off-by: Antonio Prcela <antonio.prcela@gmail.com>
Signed-off-by: Antonio Prcela <antonio.prcela@sartura.hr>
The range for the 5 GHz channel 118 was encoded with an incorrect
channel number.
Fixes: ed8e13decc (ACS: Extract bw40/80/160 freqs out of acs_usable_bwXXX_chan())
Signed-off-by: Michael Lee <michael-cy.lee@mediatek.com>
It is valid to configure an AP to be both backhaul and
fronthaul (multi_ap=3), so we should not test for a missing
fronthaul flag but instead test directly for backhaul capability.
Signed-off-by: Stefan Schake <stefan.schake@devolo.de>
The way these checks were done for WPS enabled APs were unnecessarily
complex and missed one of the cases. Simplify this by doing the check
only once and do that earlier in the process to minimize changes to STA
state.
Fixes: a7f55f7f68 ("WPS: Enable SA Query checks for WPS AP")
Signed-off-by: Jouni Malinen <j@w1.fi>
Currently if ch_switch_vht_config is present, only ieee80211ac config
will be updated in hostapd_config and ieee80211ax/ieee80211be config may
be wrong. Fix this by adding handlings for ch_switch_he_config and
ch_switch_eht_config as well.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
free_cb can be NULL during the pmksa_cache_auth_init() from the modules
using libpasn.so. So check it explicitly before dereferencing.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Increase the first group rekey timeout from 500 ms to 1000 ms when the
number of associated stations is greater than 100. This is to avoid
client disconnections due to group handshake timeout in multiclient
scenarios where it might take more than 500 ms to be able deliver Group
Key msg 1/2 to all associated STAs.
Signed-off-by: Sai Pratyusha Magam <quic_smagam@quicinc.com>
Add support for EHT phy index and maximum NSS as per IEEE P802.11be/D4.0,
9.6.7.36 and 9.4.2.313.4.
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Maximum NSS calculation for HE mode checks if both Tx and Rx support
a given NSS. Modify it to instead check if either of these two support
the given NSS.
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Rename the local variable mcs_nss_size to he_mcs_nss_size in
hostapd_fils_discovery_cap() and hostapd_gen_fils_discovery_nss()
to limit its usage to HE mode.
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Move the phy index determination for FILS discovery frames to a new
function without changing the functionality. HE support is mandatory for
operating in the 6 GHz band hence the phy index will always be set to
FD_CAP_PHY_INDEX_HE for this band.
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
The sae_password_entry is used in this function only if CONFIG_SAE is
defined, so declare this variable only under the same condition.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Update Wide Bandwidth Channel Switch element as per IEEE
P802.11-REVme/D4.0, 9.4.2.159 (Wide Bandwidth Channel Switch element)
and Table 9-314 (VHT Operation Information subfields).
Update New Channel Width, New Channel Center Frequency Segment 0, and
New Channel Center Frequency Segment 1 fields as per IEEE
P802.11-REVme/D4.0 for 160 MHz and 80+80 MHz bandwidth. This replaces
the use of now deprecated Channel Width 2 and 3 values with a more
backwards compatible design.
Signed-off-by: Yuvarani V <quic_yuvarani@quicinc.com>
Currently, during association handling, if any of the iface parameters
changes due to some reason, it calls ieee802_11_set_beacons() function.
This function sets beacon for the all the BSSes in that iface even if
the beacon was not set already. This leads to setting the beacon
prematurely for some BSSes which was intentionally not started.
Fix the above issue by calling ieee802_11_update_beacons() function
instead. This function only updates the beacon if it was already set.
While at it, do the same while freeing STA entry.
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Allow the EAP-SIM/AKA server to be configured to use a smaller limit for
the number of times fast re-authentication can be used before falling
back to running full authentication. This is particularly useful for EAP
peer testing to cover cases when falling back from fast
re-authentication to full authentication in various different cases.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
The driver might decide to change the operating band on its own, e.g.,
when trying to use a single channel in AP + AP case. A CSA event will be
notified to hostapd to update the channel/frequency, but hw_mode did not
get updated accordingly.
This may cause hostapd interface restarting to fail, e.g., with control
interface DISABLE / ENABLE commands at configured_fixed_chan_to_freq(),
because of the mismatch between conf->channel and conf->hw_mode.
Update hw_mode right after channel change to fix this.
Signed-off-by: ngong <quic_ngong@quicinc.com>
The FTE parser itself used valid data, but the reassembled buffer was
available only during the parser run. That buffer will be needed for the
caller as well since most of the parsed data is used as pointers instead
of copied data.
Store the reassembled buffer in struct wpa_ft_ies and require
wpa_ft_parse_ies() callers to use wpa_ft_parse_ies_free() to free any
possibly allocated temporary data after wpa_ft_parse_ies() calls that
return success (0).
Fixes: 43b5f11d96 ("Defragmentation of FTE")
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Extend wpa_ft_mic() to take in an array of link addresses to allow the
FTE MIC to be calculated for Reassociation Request frame as described in
IEEE P802.11be/D4.0, 13.8.4. This commit does not change actual
behavior, i.e., this is just preparing wpa_ft_mic() and the existing
callers with a new argument.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
When a CHANNEL_LIST_CHANGED event is received, memory of
iface->hw_features is freed and allocated again with
hostapd_get_hw_features(), but iface->current_mode still refer to the
original memory address, which is not correct since that memory has been
freed. This could happen in cases where the driver provides channel list
updates during the lifetime of the started BSS.
Fix this by updated iface->current_mode to point to the new array of hw
features.
Fixes: 0837863fbc ("AP: Handle 6 GHz AP state machine with NO_IR flags")
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
interfaces.iface[i] might be NULL when going through the cleanup of all
remaining interfaces at the end of the process termination. The changes
for clearing drv_priv in AP MLD cause that cleanup process to crash on
dereferencing a NULL pointer.
Fix this by explicitly checking that the interface context is available
before trying to clear the pointer to driver data.
Fixes: 7fa99b3246 ("AP: Allow starting multiple interfaces within single MLD")
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Add support to obtain the start channel when checking whether DFS
is required when using 320 MHz channels.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Determine the channel width by operating class for the 6 GHz band when
validating puncturing bitmap. This is needed to allow puncturing to be
used with 320 MHz channels.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Add mld_addr configuration option to set the MLD MAC address.
The already existing bssid configuration option can be used to
control the AP MLD's link addresses.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Manaswini Paluri <quic_mpaluri@quicinc.com>
When STAs connect to transmitted BSS and nontransmitted BSS, the
AP should assign the aIDs from the same pool.
Use the transmitted BSS AID pool to assign AIDs when the AP enables
multiple BSSID.
Signed-off-by: Allen.Ye <allen.ye@mediatek.com>
Pass bss->ctx instead of drv->ctx in order to avoid multiple reports for
the first bss. The first report would otherwise clear hapd->cca_color and
subsequent reports would cause the iface bss color to be set to 0.
In order to avoid any issues with cancellations, only overwrite the color
based on hapd->cca_color if it was actually set.
Fixes: 33c4dd26cd ("BSS coloring: Handle the collision and CCA events coming from the kernel")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
A copy-paste issue in wpa_ft_bigtk_subelem() ended up encoding the IGTK
value instead of the BIGTK when providing the current BIGTK to the STA
during FT protocol. Fix this to use the correct key to avoid issues when
beacon protection is used with FT.
Fixes: 16889aff40 ("Add BIGTK KDE and subelement similarly to IGTK")
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
The set of protected elements in the FTE in Reassociation Response frame
is different for MLO. Count RSNE and RSNXE separately for each link.
This implementation uses the number of links for which a GTK was
provided which does not fully match the standard ("requested link") and
a more accurate implementation is likely needed, but that will require
some more complexity and state information.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Parse link id and station MLD address received from the driver in the
NL80211_CMD_NEW_STA event.
Set MLO information of the station to the sta_info and wpa_sm.
Co-authored-by: Manaswini Paluri <quic_mpaluri@quicinc.com>
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
Add support to parse association link id and MLD address from the
NL80211_CMD_UPDATE_OWE_INFO event.
Set MLO information of the station to the sta_info and wpa_sm.
Use station association link address for sending DH IE info to the
driver.
Signed-off-by: Manaswini Paluri <quic_mpaluri@quicinc.com>
Use station association link address for sending SAE authentication
status to the driver in AP mode external authentication status.
Signed-off-by: Manaswini Paluri <quic_mpaluri@quicinc.com>
The second argument to memset() is only eight bits, so there is no point
in trying to set 0xffff values for an array of 16-bit fields. 0xff will
do the exact same thing without causing static analyzes warnings about
truncated value.
Fixes: 903e3a1e62 ("FILS: Fix maximum NSS calculation for FD frame")
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
ideal_chan is NULL here, so it is not really valid to try to debug print
something from it due to the implied NULL pointer dereferencing.
Fixes: af0f60e7dd ("EHT: Calculate puncturing bitmap for ACS")
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Check the ieee802_11_parse_elems() return code and do not proceed in
various cases if parsing failed. Previously, these cases would have been
allowed to continue by ignoring whatever might have followed in the IE
buffer after the first detected parsing failure. This is not really an
issue in practice, but it feels cleaner to explicitly stop when
receiving an invalid set of IEs.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Retrieve the puncturing bitmap sent by the driver in channel select
events for ACS when using the QCA vendor specific event.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
There are two hw modes (5 GHz and 6 GHz) with HOSTAPD_MODE_IEEE80211A
and the current hw mode may be wrong after one channel switch to 6 GHz.
This will cause hostapd_set_freq_params() to return -1 when saving
previous state and the second channel switch to fail. Fix this by adding
hostapd_determine_mode() before every channel switch.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This is needed to match the key configuration design with a single
netdev and the nl80211 driver interface.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
In case of MLO AP and legacy client, make sure received EAPOL frames are
processed on the correct BSS.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
In case of MLO AP and legacy client, make sure Management frame TX
status is processed on the correct BSS.
Since there's only one instance of i802_bss for all BSSs in an AP MLD in
the nl80211 driver interface, the link ID is needed to forward the
status to the correct BSS. Store the link ID when transmitting
Managements frames and report it in TX status.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
In case of MLO AP and legacy client, make sure EAPOL TX status is
processed on the correct BSS.
Since there's only one instance of i802_bss for all BSSs in an AP MLD in
the nl80211 driver interface, the link ID is needed to forward the EAPOL
TX status to the correct BSS. Store the link ID when transmitting EAPOL
frames over control interface and report it in TX status.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Only the main link handles SAE authentication and OWE, skip them on
other links.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
MLO associations use the MLD address instead of the MAC address in SAE
derivation.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
If the AP is part of an AP MLD specify the link ID in the set_key
parameters whenever setting a group key.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
This provides the link specific group keys and last used PN/IPN/BIPN
values to the Supplicant in the MLO KDEs instead of the KDEs used for
non-MLO cases.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Verify that the MLD address in EAPOL-Key msg 4/4 is set correctly for
MLO cases. Note that the mechanism used here for distinguishing between
EAPOL-Key msg 2/4 and 4/4 is not exactly ideal and should be improved in
the future.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
This provides the link specific group keys and last used PN/IPN/BIPN
values to the Supplicant in the MLO KDEs instead of the KDEs used for
non-MLO cases.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Allow RSN authenticator to fetch the current group key information with
the keys and the last used PN/IPN/BIPN for MLO specific KDEs.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Verify that the affiliated link information matches between association
(unprotected) and 4-way handshake (protected).
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Make the MLO related information available for the RSN Authenticator
state machine to be able to perform steps needed on an AP MLD. The
actual use of this information will be in the following commits.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
EAPOL frames may need to be transmitted from the link address and not
MLD address. For example, in case of authentication between AP MLD and
legacy STA. Add link_id parameter to EAPOL send APIs.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
This allows proper TX status handling when MLD addressing is used for
Management frames. Note, that the statuses are still not forwarded to
the correct link BSS. This will be handled in later commits.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
This is needed for the driver to know on which link it should transmit
the frames in MLO cases.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Get rid of the duplicated code for setting IEEE 802.1X port
authorization for MLD and non-MLD cases.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Handle IEEE 802.1X port authorization in the context of MLO.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
When a non-AP MLD is deauthenticated/disassociated from an MLD AP, make
sure to clean up its state from all links.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
This is a step towards handling of deauthentication/disassociation from
an MLD AP.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Handle association request callback in the context of MLO.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Add the full station profile to the Multi-Link element in the
(Re)Association Response frame. In addition, use the AP MLD's MLD MAC
address as SA/BSSID once the non-AP MLD has been added to the driver to
use address translation in the driver.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Implement processing of the Multi-Link element in the (Re)Association
Request frame, including processing of the Per-STA Profile subelement.
After handling the basic parsing of the element and extracting the
information about the requested links, handle the link specific
processing for each link:
- Find the interface with the corresponding link ID.
- Process the station profile in the interface.
- Prepare the Per-STA Profile subelement to be included in the
Multi-Link element in the (Re)Association Response frame.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Find an AID that is unused on all the affiliated links when assigning an
AID to a non-AP MLD.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
In case the AP is an AP MLD, parse the Multi-Link element from the
Authentication frame, store the relevant information, and prepare the
response Multi-Link element.
If the AP is not an AP MLD or the parsing of the element fails, continue
the authentication flow without MLD support.
For SAE, it is needed to skip various fixed fields in
the Authentication frame. Implement it for SAE with H2E.
TODO: This should be extended to other authentication algorithms which
are allowed for MLD connections and have fixed fields in the
Authentication frames, according to IEEE P802.11-REVme/D3.0, Table 9-69
(Presence of fields and elements in Authentications frames).
This commit doesn't support FILS, FT, etc.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Define a struct to hold MLD station info and implement publishing of the
Basic Multi-Link element. Add it into Beacon and Probe Response frames.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Once a station is added to the underlying driver, the driver is expected
to do address translation and use MLD addresses. Thus, when handling a
received Management frame, match it against the MLD address.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
To simplify the handling of MLD stations, assume that all
interfaces/BSSs use the same IEEE 802.1X authenticator, the same RADIUS
server instance, and the same RADIUS client.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
- Include RNR element in Beacon frames of AP MLDs.
- Whenever a new interface is added to an AP MLD, reconfigure
the Beacon frame templates for all other interfaces, to allow
updating their RNR elements.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
This includes:
- Modifications of the driver API, to include the link ID as part
of 'struct hostapd_freq_params'.
- Modifications to nl80211 driver.
- Modifications for the driver wrappers.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
To be used in later patches, e.g., for link tracking etc.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Add support for including multiple hostapd interfaces in the same AP
MLD, i.e., all using the same underlying driver network interface.
To do so, when a new hostapd interface is added, if there is already
another interface using the same underlying network interface, associate
the new interface with the same private data object, instead of creating
a new one.
As some of the BSSs are non-first BSSs, meaning that they reuse the
drv_priv of the initial BSS, make sure not to double free it.
Currently multiple BSS entries are not supported so always use bss[0]
for MLD.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
AP cannot come up in channels that are marked as NO_IR. If AP moves to
HAPD_IFACE_DISABLED state, it will deinitialize the nl80211 driver
interface and sockets.
Hence, introduce a new state called HAPD_IFACE_NO_IR, for 6 GHz APs to
handle NO_IR scenarios, such as AFC, where the channels not allowed by
AFC will have HOSTAPD_CHAN_NO_IR flag set. In this state, AP is still
kept in a non-operational state (stopped) without deinitializing the
nl80211 driver interface. wiphy reg change event can then update the
channels and bring up the AP in a valid channel.
Signed-off-by: Pooventhiran G <quic_pooventh@quicinc.com>
Per IEEE P802.11az/D7.0, 12.12.3.2 (PASN Frame Construction and
Processing), responder should REFUSE PASN authentication frame 1 with
Base AKM as PASN AKM if dot11NoAuthPASNActivated is false. That
configuration was not previously available and hostapd was hardcoded
with dot11NoAuthPASNActivated being true.
Allow this to be configured and reject PASN authentication frame 1 from
initiator if pasn_noauth=0 and Base AKM in RSNE of this frame is PASN.
The default value for pasn_noauth is 1 to maintain previous
functionality even though the dot11NoAuthPASNActivated is defined to
have default value of false.
Signed-off-by: Sai Pratyusha Magam <quic_smagam@quicinc.com>
Setting 4addr mode on fronthaul BSS breaks WPS association on backhaul
STA which is still on 3addr mode.
Fix the interop issue by not setting 4addr mode on fronthaul BSS with
WPS instead of setting by default for multi-ap case.
Fronthaul BSS for non-WPS STA shall continue to use 4addr mode.
Signed-off-by: Sathishkumar Muruganandam <quic_murugana@quicinc.com>
The parameter req_pmk_r1_name was not used at all in the function
wpa_ft_local_derive_pmk_r1(). In addition, the PMK-R1-NAME should be
updated in this function along with the PMK-R1. This means the parameter
should change from "req_pmk_r1_name" to "out_pmk_r1_name" to match the
design used for other paths that derive the PMK-R1.
sm->pmk_r1_name needs to be properly updated when pmk_r1_name is derived
from the local pmk_r0.
Signed-off-by: Adil Saeed Musthafa <quic_adilm@quicinc.com>
