There is no need to make a copy of the full struct csa_settings for
this.
Fixes: 5cb6747f97 ("Add support to switch channel when CAC is in progress")
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Add a new QCA vendor subcommand QCA_NL80211_VENDOR_SUBCMD_CHAN_USAGE_REQ
to support Channel Usage Request. It carries channel usage information
for BSSs that are not infrastructure BSSs or an off channel TDLS direct
link.
Implementation and scheduling of Channel Usage frames are present in the
driver/firmware. One of the key reason for this is that the TSF
timestamp required to be filled in these frames is available only in the
firmware. So, this interface is used to configure the required
parameters to the driver/firmware for Channel Usage Request frame.
This uses attributes defined in enum
qca_wlan_vendor_attr_chan_usage_req.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Add QCA vendor test configuration interface to add random PMKIDs in the
RSNE of the (Re)Association Request frames.
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
Add the PASN Encrypted Data element from IEEE P802.11bh/D6.0 into the
element parser. This is needed for P2P2.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Configure the capability flag based on the nl80211 feature advertisement
for NAN USD offload support.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Add driver nl80211 support for the NAN USD flush, publish, subscribe,
update publish, cancel publish and cancel subscribe commands for cases
where these operations are offloaded to the driver
(WPA_DRIVER_FLAGS2_NAN_OFFLOAD).
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Add a function to fragment P2P/P2P2 IE exceeding 255 bytes in size and
use this for P2P IE in GO Negotiation frames in preparation for P2P2.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Support generation of the GO Negotiation frames with contents that is
needed for P2P2 wrapped case.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
It is clearer to use enum p2p_status_code instead of u8 when processing
and passing the P2P Status Code to other components.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Add wrapper functions to process and prepare a response for GO
Negotiation and Invitation frames. Send the response Action frames in
handle_ functions. This is in preparation for encapsulating these
messages within PASN Authentication frames for P2P2.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Define helper functions to init, add, get, remove, flush, and deinit
PMKSA cache for PASN initiator and responder. P2P devices can be in
a role of pairing initiator and responder. Hence define a cache for
each role separately.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Add support to derive KEK in PTK per IEEE P802.11bh/D6.0. This can be
used to encrypt keys and passwords in opportunistic P2P pairing defined
in P2P2.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Add a new method "pair" to indicate the connect request perform the
Wi-Fi Direct R2 methods like bootstrapping and pairing for connection.
This fixes control interface command parsing which expects method as
mandatory.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
If the secondary channel is punctured, the HT operation in the Beacon
frames should not indicate a secondary channel offset.
Co-developed-by: Money Wang <money.wang@mediatek.com>
Signed-off-by: Michael-CY Lee <michael-cy.lee@mediatek.com>
Hardware offload in Linux macsec driver is enabled in compile time if
libnl version is >= v3.6. This is not sufficient for successful build
since enum 'macsec_offload' has been added to Linux header if_link.h
in kernels v5.6 and v5.7, see commits:
- 21114b7fee
- 76564261a7
New libnl with older Linux headers is a valid combination. This is how
hostapd build failure has been detected by Buildroot autobuilder, see:
- http://autobuild.buildroot.net/results/b59d5bc5bd17683a3a1e3577c40c802e81911f84/
Extend compile time condition for the enablement of the macsec hardware
offload adding Linux headers version check.
Fixes: 40c1396644 ("macsec_linux: Add support for MACsec hardware offload")
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Allow SAE password identifiers to be provisioned to Enrollees that
indicate support for this capability.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
DPP supports provisioning of SAE password identifiers to uniquely
identify a password if the enrollee indicates support for them. Indicate
Enrollee support for that and add the received value into the network
profile.
I put everything under defines for CONFIG_DPP3 as this is a bleeding
edge feature in DPP.
This was tested against my DPP reference implementation acting as the
Configurator.
Signed-off-by: Dan Harkins <dharkins@lounge.org>
We got connection failures because of outdated channel information.
That's because the NL80211_CMD_REG_CHANGE event is important for all
interfaces.
Commit f136837202 ("nl80211: Pass wiphy events to all affected
interfaces") skips the early termination for events directed to a wiphy,
but that doesn't cover the regulatory change event because it doesn't
have a wiphy set either. Therefore the early termination still kicks in
and from three interfaces, only one got the updated channel list.
Fix this by changing the early termination logic to only apply to events
directed either to a specific interface index for wdev.
Signed-off-by: Dominik Cermak <dominik.cermak@joynext.com>
The way this was checked previously used pointer arithmetic could result
in undefined behavior due to the pointer ending up pointing more than
one byte beyond the end of the buffer. Avoid this by checking the buffer
length before incrementing the pointer.
Fixes: bcbe80a66a ("AP: MLO: Handle Multi-Link element during authentication")
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
The driver is expected to have an STA entry for a non-AP MLD ready to
translate the address fields for SAE confirm messages. However, there is
at least a theoretical race condition in a case where the peer sends the
SAE confirm message quickly enough for the driver translation mechanism
to not be available to update the SAE confirm message addresses. Work
around that by searching for the STA entry using the link address of the
non-AP MLD if no match is found based on the MLD MAC address.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Add a simple test case to bring up a two link AP MLD and get the status
of each link via the MLD level control socket.
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
With MLO, each link have socket created with "<ifname>_link<link id>"
under the control interface directory.
Introduce a MLD level socket "<ifname>" as well under the same control
interface directory. This socket can be used to pass the command to its
partner links directly instead of using the link level socket. Link ID
needs to be passed with the command in a prefix way. If no Link ID is
provided the first link ID is selected.
The structure of the command is -
"LINKID <link id> <COMMAND APPLICABALE FOR THE LINK>"
Directory looks something like this -
$ ls /var/run/hostapd/
wlan0
wlan0_link0
wlan0_link1
wlan0 here is the MLD level socket. Rest are each link level sockets.
This also helps to maintain backwards compatibility with applications
which looks for <ifname> under the control interface directory.
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
With MLO, each BSS will create sockets under the given ctrl_iface
directory with the socket name being '<ifname>_link<link_ID>'.
Make necessary changes in MLO related test cases so that it can access
the new socket and proceed further as expected.
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Create link based control sockets to access the link based commands
through hostapd_cli. This will create the link interfaces in the name of
<ifname>_link<X>
Example:
To fetch link 0 status from wlan0, below command can be used -
$ hostapd_cli -i wlan0 -l 0 status
On failure of link/interface selection, below error will be observed
$ hostapd_cli -i wlan0 -l 2 status
Failed to connect to hostapd - wpa_ctrl_open: No such file or directory
Signed-off-by: Karthikeyan Kathirvel <quic_kathirve@quicinc.com>
Co-developed-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
This is needed to avoid false failures if an old BSS entry is still
present for dev[0]. This could happen, e.g., with the following test
case sequence: wpas_mesh_max_peering wifi_display_parsing
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Wait longer for the disconnection event since the previous wait was
exactly the same length as the authentication timeout in wpa_supplicant
and as such, subject to race conditions.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Check explicitly that wfd_subelems is present in the dict instead of
failing on a key error when trying to fetch it.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This separates the control interface specific generation of a text event
message away from the main implementation of USD and makes it more
convenient to add support for other control interface mechanisms like
dbus.
Signed-off-by: Lo,Chin-Ran <chin-ran.lo@nxp.com>
Add the QCA_NL80211_VENDOR_SUBCMD_SET_P2P_MODE for setting the P2P mode
in which the P2P Group Owner (GO) should be brought up. These modes
include Wi-Fi Direct R1 only, Wi-Fi Direct R2 only, and P2P Connection
Compatibility Mode, which supports both R1 and R2. These modes are
defined in the enum qca_wlan_vendor_p2p_mode.
Signed-off-by: Vinay Gannevaram <quic_vganneva@quicinc.com>
Add new QCA vendor attribute to configure the P2P GO beacon interval
dynamically while the BSS continues operating.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Add support for P2P2 bootstrapping with comeback mechanism using
Provision Discovery frames. Extend the control interface command
P2P_CONNECT to allow P2P2 bootstrapping handshake.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Parse the P2P IEs in functions that handle provision discovery request
and response. Process the frames based on the IEs received in the PD
frames. This makes it easier to extend PD for P2P2 cases.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Process the Element Container attribute from NAN SDF frames and check if
P2P attributes are present. Add a P2P peer device entry if the NAN SDF
frame has matching service and P2P capabilities.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Add frequency list to active NAN USD Subscriber to search for a
Publisher on multiple channels. This is the publish channel list used by
the Subscriber to periodically search for a service on these channels.
publishChannelList was already supported in the Publisher and this
commit extends that to the Subscriber.
This is needed for a P2P2 seeker that is an active subscriber looking
for an advertiser on a list of publish channels.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Generate a random device identity key and save it to the config file.
Use the same identity key from config to derive DIRA for NAN SDF frames.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
This was missing a newline at the end of the line.
Fixes: 8fa52a7974 ("FT: Allow wpa_supplicant to be configured to prepend PMKR1Name")
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Add DIRA attribute in P2P2 IE of NAN Subscribe and Publish frames
to enable support for device identity of paired peers.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Add PCEA and PBMA attribute in P2P2 IE of NAN Subscribe and Publish frames
to include the P2P2 capabilities and bootstrapping methods.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
