Commit graph

499 commits

Author SHA1 Message Date
Sven Eckelmann
29d8bd1dec nl80211: Add driver multi iftype HE capability parsing
The HE capabilities are no longer per PHY but per iftype on this
specific PHY. It is therefore no longer enough to just parse the AP
capabilities.

The he_capabilities are now duplicated to store all information for
IEEE80211_MODE_* which hostap cares about. The nl80211 driver fills in
this information when the iftype supports HE. The rest of the code still
only uses the IEEE80211_HE_AP portion but can be extended later to also
use other HE capabilities.

Signed-off-by: Sven Eckelmann <seckelmann@datto.com>
2019-06-23 18:03:51 +03:00
Liangwei Dong
d1836e2308 nl80211: Introduce the interface to update new DH IE
This command/event interface can be used by SME based host drivers that
rely on user space (hostapd/wpa_supplicant) for DH IE
processing/generation. This interface facilitates the OWE connection
with host drivers by offloading DH IE processing to the user space
(hostapd/wpa_supplicant).

Signed-off-by: Srinivas Dasari <dasaris@codeaurora.org>
Signed-off-by: Liangwei Dong <liangwei@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-06-14 23:10:51 +03:00
Haim Dreyfuss
636c02c6e9 nl80211: Add regulatory wmm_limit to hostapd_channel_data
ETSI EN 301 893 v2.1.1 (2017-05) standard defines a new channel access
mechanism that all devices (WLAN and LAA) need to comply with.
In previous versions the device was allowed by ETSI to implement
802.11 channel access mechanism based on a set of priority classes
which are taken from 802.11. According of the new standard there
might be some exceptions which require ETSI countries to follow
more restrictive rules. In such a case the AP's wmm IE need to
comply with ETSI limitation. To be able to do so the regulatory
domain passes the new limitation values if needed.
Implement this, by storing it and use it to calculate the new
WMM parameters.

This commit adds determination of regulator limitations to
NL80211_CMD_GET_WIPHY processing so that the information is available
for upper layer implementation to use later when constructing WMM
element.

Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com>
2019-05-28 18:54:05 +03:00
Pradeep Kumar Chitrapu
c36109e4d9 nl80211: Add support to probe specific mesh link by injecting frames
Add support for injecting frames to a given mesh peer, bypassing the
mpath table lookup using PROBE_MESH_LINK command. This helps to send
data frames over unexercised direct mesh path, which is not selected as
next_hop node. This can be helpful in measuring link metrics.

Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
2019-05-28 14:32:23 +03:00
John Crispin
ad9a1bfe78 nl80211: Share VHT channel configuration for HE
Set operating channel bandwidth and center frequencies using the same
attributes for VHT and HE.

Signed-off-by: Shashidhar Lakkavalli <slakkavalli@datto.com>
Signed-off-by: John Crispin <john@phrozen.org>
2019-05-27 17:03:39 +03:00
John Crispin
0dbc894f46 HE: Fix HE Capabilities indication from driver
The PPE Thresholds information in the end of the HE Capabilities element
is optional and of variable length. struct he_ppe_threshold was not
really used correctly for encoding this, so remove it and just reserve
enough space for the information.

Signed-off-by: Shashidhar Lakkavalli <slakkavalli@datto.com>
Signed-off-by: John Crispin <john@phrozen.org>
2019-05-27 16:30:23 +03:00
John Crispin
59d9c3a145 nl80211: Allow HE Capability to be set for a STA
Signed-off-by: Shashidhar Lakkavalli <slakkavalli@datto.com>
Signed-off-by: John Crispin <john@phrozen.org>
2019-05-27 16:27:41 +03:00
Toke Høiland-Jørgensen
6720b9482f nl80211: Station airtime weight configuration
This provides a mechanism for configuring per-STA airtime weight for
airtime policy configuration.

Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
2019-05-02 13:28:17 +03:00
Toke Høiland-Jørgensen
58d4c23615 nl80211: Fetch STA TX/RX duration statistics
This makes per-STA TX/RX duration statistics available for airtime policy
configuration.

Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
2019-04-30 12:34:58 +03:00
Toke Høiland-Jørgensen
1d6f63854e nl80211: Fetch STA TXQ backlog statistics
This makes per-STA TXQ backlog statistics available for airtime policy
configuration.

Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
2019-04-30 12:34:58 +03:00
John Crispin
5b3940d0c2 nl80211: Add driver HE capabilities parsing support
Add code to parse NL80211_BAND_ATTR_IFTYPE_DATA when reading the band
info. This is needed to find out about the local HE capabilities in AP
mode.

Signed-off-by: Shashidhar Lakkavalli <slakkavalli@datto.com>
Signed-off-by: John Crispin <john@phrozen.org>
2019-04-25 11:43:59 +03:00
Omer Dagan
95f556f3c7 Make channel switch started event available over control interface
This makes it easier to upper layer components to manage operating
channels in cases where the same radio is shared for both station and AP
mode virtual interfaces.

Signed-off-by: Omer Dagan <omer.dagan@tandemg.com>
2019-04-22 22:08:07 +03:00
Jouni Malinen
4be17ffbd9 Replace int status/reason_code with u16 variable
These cases are for the IEEE 802.11 Status Code and Reason Code and
those fields are unsigned 16 bit values, so use the more appropriate
type consistently. This is mainly to document the uses and to make the
source code easier to understand.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-04-22 22:08:07 +03:00
Jouni Malinen
dd1a8cef4c Remove unnecessary copying of SSID and BSSID for external_auth
The external authentication command and event does not need to copy the
BSSID/SSID values into struct external_auth since those values are used
before returning from the call. Simplify this by using const u8 * to
external data instead of the array with a copy of the external data.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-04-12 20:43:26 +03:00
Srinivas Dasari
236e793e7b nl80211: External authentication in driver-based AP SME mode
This extends driver interface to nl80211 by introducing the following
changes,
1. Register for Authenication frames in driver-based AP SME mode.
2. Advertise NL80211_ATTR_EXTERNAL_AUTH_SUPPORT in set_ap when
   offloaded SAE authentication is supported.
3. Extend the NL80211_CMD_EXTERNAL_AUTH interface to also send PMKID
   so that the drivers can respond to the PMKSA cached connection
   attempts from the stations avoiding the need to contact user space
   for all PMKID-based connections.
4. Send external auth status to driver only if it is a driver based
   SME solution.

Signed-off-by: Srinivas Dasari <dasaris@codeaurora.org>
2019-04-12 20:29:56 +03:00
Arend van Spriel
436ee2fd93 drivers: Add separate driver flags for 802.1X and PSK 4-way HS offloads
Allow drivers to indicate support for offloading 4-way handshake for
either IEEE 802.1X (WPA2-Enterprise; EAP) and/or WPA/WPA2-PSK
(WPA2-Personal) by splitting the WPA_DRIVER_FLAGS_4WAY_HANDSHAKE flag
into two separate flags.

Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
2019-01-08 01:12:02 +02:00
Jouni Malinen
89d79150ac Avoid forward references to enum types in ieee802_11_common.h
These are not allowed in ISO C++ (and well, not really in ISO C either,
but that does not result in compiler warning without pedantic
compilation).

Since ieee802_11_common.h may end up getting pulled into C++ code for
some external interfaces, it is more convenient to keep it free of these
cases. Pull in ieee802_11_defs.h to get enum phy_type defined and move
enum chan_width to common/defs.h (which was already pulled in into
src/drivers/driver.h and src/common/ieee802_11_common.h).

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-01-07 17:26:40 +02:00
Dmitry Lebed
4299ad826d nl80211: Add supported bandwidth parsing
Add NL80211_FREQUENCY_ATTR_NO_* channel attributes parsing. This is
needed for correct checking if channel is available in a particular
bandwidth.

Signed-off-by: Dmitry Lebed <dlebed@quantenna.com>
2019-01-06 11:35:31 +02:00
Mike Siedzik
2fc0675683 mka: Fix lowest acceptable Packet Number (LPN) calculation and use
The purpose of the Lowest Acceptable PN (lpn) parameters in the MACsec
SAK Use parameter set is to enforce delay protection. Per IEEE Std
802.1X-2010, Clause 9, "Each SecY uses MKA to communicate the lowest PN
used for transmission with the SAK within the last two seconds, allowing
receivers to bound transmission delays."

When encoding the SAK Use parameter set the KaY should set llpn and olpn
to the lowest PN transmitted by the latest SAK and oldest SAK (if
active) within the last two seconds. Because MKPDUs are transmitted
every 2 seconds (MKA_HELLO_TIME), the solution implemented here
calculates lpn based on the txsc->next_pn read during the previous MKPDU
transmit.

Upon receiving and decoding a SAK Use parameter set with delay
protection enabled, the KaY will update the SecY's lpn if the delay
protect lpn is greater than the SecY's current lpn (which is a product
of last PN received and replay protection and window size).

Signed-off-by: Michael Siedzik <msiedzik@extremenetworks.com>
2018-12-26 16:42:25 +02:00
Jouni Malinen
d0dde0808d driver: Fix a typo in a comment
Signed-off-by: Jouni Malinen <j@w1.fi>
2018-12-25 00:54:51 +02:00
Veerendranath Jakkam
8ec7c99ee4 nl80211: Fetch supported AKM list from the driver
Try to fetch the list of supported AKM suite selectors from the driver
through the vendor interface
QCA_NL80211_VENDOR_SUBCMD_GET_SUPPORTED_AKMS. If that command is
available and succeeds, use the returned list to populate the
wpa_driver_capa key_mgmt information instead of assuming all
cfg80211-based drivers support all AKMs. If the driver does not support
this command, the previous behavior is maintained.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2018-12-21 21:49:02 +02:00
Andrei Otcheretianski
4cb618cf2d driver: Add FTM responder configuration APIs
Add configuration options to enable FTM responder and configure LCI and
civic parameters. In addition, introduce WPA_DRIVER_FLAGS_FTM_RESPONDER
flag, which can be used to indicate FTM responder support in AP mode.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2018-12-21 11:18:00 +02:00
Venkateswara Naralasetty
5abc7823bd wpa_supplicant: Add Multi-AP backhaul STA support
Advertise vendor specific Multi-AP IE in (Re)Association Request frames
and process Multi-AP IE from (Re)Association Response frames if the user
enables Multi-AP fuctionality. If the (Re)Association Response frame
does not contain the Multi-AP IE, disassociate.

This adds a new configuration parameter 'multi_ap_backhaul_sta' to
enable/disable Multi-AP functionality.

Enable 4-address mode after association (if the Association Response
frame contains the Multi-AP IE). Also enable the bridge in that case.
This is necessary because wpa_supplicant only enables the bridge in
wpa_drv_if_add(), which only gets called when an interface is added
through the control interface, not when it is configured from the
command line.

Signed-off-by: Venkateswara Naralasetty <vnaralas@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2018-12-20 12:10:31 +02:00
Mathy Vanhoef
d706e0d7a3 Add functions to convert channel bandwidth to an integer
This adds two utility functions to convert both operating classes and
and the chan_width enum to an integer representing the channel
bandwidth. This can then be used to compare bandwidth parameters in an
uniform manner.

Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
2018-12-16 18:35:30 +02:00
Mathy Vanhoef
7f00dc6e15 Add driver API to get current channel parameters
This adds driver API functions to get the current operating channel
parameters. This encompasses the center frequency, channel bandwidth,
frequency segment 1 index (for 80+80 channels), and so on.

Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
2018-12-16 18:35:30 +02:00
Emmanuel Grumbach
941807f6b6 drivers: Document struct wpa_signal_info
Add documentation to the wpa_signal_info structure.
Add a define for an invalid noise value.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2018-11-26 00:57:50 +02:00
Peng Xu
8aa4d5521c nl80211: Add support for self-managed regulatory device
Add a flag indicating if the device has the self-managed regulatory
support. Set the flag if NL80211_ATTR_WIPHY_SELF_MANAGED_REG attribute
is set when reading wiphy info.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2018-10-24 18:34:31 +03:00
Roee Zamir
938dd97a84 driver: Add OCE scan parameters
Add a flag to scan parameters that enables OCE scan features. If this
flag is set the device should enable the following features as defined
in the Optimized Connectivity Experience Technical Specification v1.0:
- Overwrite FILS request Max Channel Time with actual value (clause 3.8)
- Send Probe Request frame in high rate (at least 5.5 Mbps) (clause 3.12)
- Probe Request frame Transmission Deferral and Suppression (clause 3.5)
- Accept broadcast Probe Response frame (clause 3.6)

Signed-off-by: Roee Zamir <roee.zamir@intel.com>
2018-09-02 17:53:32 +03:00
Bhagavathi Perumal S
1952b626ba hostapd: Add ctrl iface indications for WDS STA interface
This allows user to get event indication when a new interface is
added/removed for 4addr WDS STA and also WDS STA ifname is informed
through the STA command.

Signed-off-by: Bhagavathi Perumal S <bperumal@codeaurora.org>
2018-04-24 00:35:47 +03:00
Beniamino Galvani
77a020a118 wpa_supplicant: Fix auth failure when the MAC is updated externally
When connecting to a WPA-EAP network and the MAC address is changed
just before the association (for example by NetworkManager, which sets
a random MAC during scans), the authentication sometimes fails in the
following way ('####' logs added by me):

wpa_supplicant logs:
 wlan0: WPA: RX message 1 of 4-Way Handshake from 02:00:00:00:01:00 (ver=1)
 RSN: msg 1/4 key data - hexdump(len=22): dd 14 00 0f ac 04 d8 21 9d a5 73 98 88 26 ef 03 d2 ce f7 04 7d 23
 WPA: PMKID in EAPOL-Key - hexdump(len=22): dd 14 00 0f ac 04 d8 21 9d a5 73 98 88 26 ef 03 d2 ce f7 04 7d 23
 RSN: PMKID from Authenticator - hexdump(len=16): d8 21 9d a5 73 98 88 26 ef 03 d2 ce f7 04 7d 23
 wlan0: RSN: no matching PMKID found
 EAPOL: Successfully fetched key (len=32)
 WPA: PMK from EAPOL state machines - hexdump(len=32): [REMOVED]
 #### WPA: rsn_pmkid():
 #### WPA: aa              - hexdump(len=6): 02 00 00 00 01 00
 #### WPA: spa             - hexdump(len=6): 66 20 cf ab 8c dc
 #### WPA: PMK             - hexdump(len=32): b5 24 76 4f 6f 50 8c f6 a1 2e 24 b8 07 4e 9a 13 1b 94 c4 a8 1f 7e 22 d6 ed fc 7d 43 c7 77 b6 f7
 #### WPA: computed PMKID  - hexdump(len=16): ea 73 67 b1 8e 5f 18 43 58 24 e8 1c 47 23 87 71
 RSN: Replace PMKSA entry for the current AP and any PMKSA cache entry that was based on the old PMK
 nl80211: Delete PMKID for 02:00:00:00:01:00
 wlan0: RSN: PMKSA cache entry free_cb: 02:00:00:00:01:00 reason=1
 RSN: Added PMKSA cache entry for 02:00:00:00:01:00 network_ctx=0x5630bf85a270
 nl80211: Add PMKID for 02:00:00:00:01:00
 wlan0: RSN: PMKID mismatch - authentication server may have derived different MSK?!

hostapd logs:
 WPA: PMK from EAPOL state machine (MSK len=64 PMK len=32)
 WPA: 02:00:00:00:00:00 WPA_PTK entering state PTKSTART
 wlan1: STA 02:00:00:00:00:00 WPA: sending 1/4 msg of 4-Way Handshake
 #### WPA: rsn_pmkid():
 #### WPA: aa              - hexdump(len=6): 02 00 00 00 01 00
 #### WPA: spa             - hexdump(len=6): 02 00 00 00 00 00
 #### WPA: PMK             - hexdump(len=32): b5 24 76 4f 6f 50 8c f6 a1 2e 24 b8 07 4e 9a 13 1b 94 c4 a8 1f 7e 22 d6 ed fc 7d 43 c7 77 b6 f7
 #### WPA: computed PMKID  - hexdump(len=16): d8 21 9d a5 73 98 88 26 ef 03 d2 ce f7 04 7d 23
 WPA: Send EAPOL(version=1 secure=0 mic=0 ack=1 install=0 pairwise=1 kde_len=22 keyidx=0 encr=0)

That's because wpa_supplicant computed the PMKID using the wrong (old)
MAC address used during the scan. wpa_supplicant updates own_addr when
the interface goes up, as the MAC can only change while the interface
is down. However, drivers don't report all interface state changes:
for example the nl80211 driver may ignore a down-up cycle if the down
message is processed later, when the interface is already up. In such
cases, wpa_supplicant (and in particular, the EAP state machine) would
continue to use the old MAC.

Add a new driver event that notifies of MAC address changes while the
interface is active.

Signed-off-by: Beniamino Galvani <bgalvani@redhat.com>
2018-03-30 12:16:42 +03:00
Tamizh chelvam
e8ada1600f nl80211: Add support for STA opmode change events
The nl80211 driver can report STA_OPMODE notification event as soon as
it receives an HT/VHT Action frame about modification of station's SMPS
mode/bandwidth/RX NSS. Add support to parse such events.

Signed-off-by: Tamizh chelvam <tamizhr@codeaurora.org>
2018-03-19 19:57:25 +02:00
Bhagavathi Perumal S
72123a84cb hostapd: Add last_ack_rssi into ctrl iface cmd STA
This allows external application to get last ACK signal strength of the
last transmitted frame if the driver makes this information
(NL80211_STA_INFO_ACK_SIGNAL) available.

Signed-off-by: Bhagavathi Perumal S <bperumal@codeaurora.org>
Signed-off-by: Venkateswara Naralasetty <vnaralas@codeaurora.org>
2018-03-19 19:23:26 +02:00
Emmanuel Grumbach
299d21e8e2 nl80211: Use the new NL80211_MFP_OPTIONAL option
Now we can configure the network block so that it allows MFP setting for
the NL80211_CMD_CONNECT command. If the kernel finds an AP that requires
MFP, it'll be able to connect to it.

Note that since NL80211_MFP_OPTIONAL isn't supported for
NL80211_CMD_ASSOCIATE, we need to take the MFP configuration outside
nl80211_connect_common(). In addition, check that
NL80211_EXT_FEATURE_MFP_OPTIONAL is supported, to be backward compatible
with older kernels.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2018-02-17 18:50:28 +02:00
Avraham Stern
0a20bd7d91 driver: Add port authorized event
Add an event that indicates that the 4 way handshake was completed by
the driver.

This event is useful for networks that require 802.1X authentication.
The driver can use this event that a new connection is already
authorized (e.g. when the driver used PMKSA caching) and 802.1X
authentication is not required.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
2018-02-17 18:39:41 +02:00
Sunil Dutt
ba71cb821a nl80211: Introduce the interface for external authentication
This command/event interface can be used by host drivers that do not
define separate commands for authentication and association but rely on
wpa_supplicant for the authentication (SAE) processing.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2018-02-02 18:51:04 +02:00
vamsi krishna
d98038bb05 FILS: Driver configuration to disable/enable FILS features
The new disable_fils parameter can be used to disable FILS functionality
in the driver. This is currently removing the FILS Capability bit in
Extended Capabilities and providing a callback to the driver wrappers.
driver_nl80211.c implements this using a QCA vendor specific command for
now.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-12-15 20:52:17 +02:00
Vidyullatha Kanchanapally
3c67e977de nl80211: Add support to send updated connection parameters
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>
2017-10-17 16:04:51 +03:00
Jouni Malinen
a0bf1b68c0 Remove all PeerKey functionality
This was originally added to allow the IEEE 802.11 protocol to be
tested, but there are no known fully functional implementations based on
this nor any known deployments of PeerKey functionality. Furthermore,
PeerKey design in the IEEE Std 802.11-2016 standard has already been
marked as obsolete for DLS and it is being considered for complete
removal in REVmd.

This implementation did not really work, so it could not have been used
in practice. For example, key configuration was using incorrect
algorithm values (WPA_CIPHER_* instead of WPA_ALG_*) which resulted in
mapping to an invalid WPA_ALG_* value for the actual driver operation.
As such, the derived key could not have been successfully set for the
link.

Since there are bugs in this implementation and there does not seem to
be any future for the PeerKey design with DLS (TDLS being the future for
DLS), the best approach is to simply delete all this code to simplify
the EAPOL-Key handling design and to get rid of any potential issues if
these code paths were accidentially reachable.

Signed-off-by: Jouni Malinen <j@w1.fi>
2017-10-16 02:03:47 +03:00
bhagavathi perumal s
3567641ebb Add TX/RX rate info and signal strength into STA output
These allow external programs to fetch the TX and RX rate information
and signal strength for a specific STA through the hostapd control
interface command "STA <addr>". The values of these attributes are
filled in the response of nl80211 command NL80211_CMD_GET_STATION.

Signed-off-by: bhagavathi perumal s <bperumal@qti.qualcomm.com>
2017-10-05 12:12:24 +03:00
Jouni Malinen
61a56c1480 Add group_mgmt network parameter for PMF cipher selection
The new wpa_supplicant network parameter group_mgmt can be used to
specify which group management ciphers (AES-128-CMAC, BIP-GMAC-128,
BIP-GMAC-256, BIP-CMAC-256) are allowed for the network. If not
specified, the current behavior is maintained (i.e., follow what the AP
advertises). The parameter can list multiple space separate ciphers.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-09-26 17:40:02 +03:00
Jouni Malinen
359166ed24 Remove the completely unused FT parameters in driver association data
It looks like these parameters related to FT have never been used, so
remove them from causing confusion. The separate update_ft_ies()
callback is used to provide the FT elements.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-09-06 21:20:13 +03:00
Ashwini Patil
fb718f94d6 nl80211: Check if driver supports OCE specific features
Check if device supports OCE STA/STA-CFON/AP specific mandatory
features. This commit includes checking based on the QCA vendor
attributes.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-07-14 21:13:22 +03:00
Vidyullatha Kanchanapally
fe3e0bac1f FILS: Advertize FILS capability based on driver capability
Add changes to control interface command get_capability to advertize
FILS capability, FILS AKMs suites, and FILS Authentication algorithms
based on the driver capabilities.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-07-07 13:39:05 +03:00
Ashwini Patil
b04854ceff nl80211/MBO: Set temporary disallowed BSSID list to driver
Set temporary disallowed BSSID list to the driver so that the driver
doesn't try to connect to any of the blacklisted BSSIDs during
driver-based roaming operation. This commit includes support only for
the nl80211 driver interface using a QCA vendor command for this.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-06-30 17:27:44 +03:00
Jouni Malinen
567da5bbd0 DPP: Add new AKM
This new AKM is used with DPP when using the signed Connector to derive
a PMK. Since the KCK, KEK, and MIC lengths are variable within a single
AKM, this needs number of additional changes to get the PMK length
delivered to places that need to figure out the lengths of the PTK
components.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-06-19 21:13:17 +03:00
Vasanthakumar Thiagarajan
aa56e36d66 driver: Make DFS domain information available to core
Current DFS domain information of the driver can be used in ap/dfs
to comply with DFS domain specific requirements like uniform spreading
for ETSI domain.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
2017-05-13 20:01:44 +03:00
Masashi Honma
31a856a127 mesh: Make NL80211_MESHCONF_RSSI_THRESHOLD configurable
In some practical cases, it is useful to suppress joining to node in the
distance. The new field mesh_rssi_threshold could be used as RSSI
threshold for joining.

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2017-05-08 16:23:02 +03:00
Vamsi Krishna
178553b709 MBO: Add support to set ignore assoc disallow to driver
Add support to set ignore assoc disallow to the driver so that the
driver ignores assoc disallowed bit set by APs while connecting. This is
used by drivers that handle BSS selection and roaming internally.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-05-05 00:26:05 +03:00
Jeffin Mammen
f46c154c59 atheros: Add FILS AAD parameters in sta_auth() handler
This is needed to allow the driver SME to perform the needed AES-SIV
operations during FILS association.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-04-23 17:47:15 +03:00
Jeffin Mammen
6b128fb2af driver: Move sta_auth() arguments to a struct
This makes it easier to add more parameters without having to change the
callback function prototype.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-04-23 17:47:12 +03:00