Commit graph

4866 commits

Author SHA1 Message Date
Emmanuel Grumbach
ad06ac0b04 Move throughput estimation into a helper function
This is a step towards allowing this functionality to update the scan
result -based values with the values from a signal poll for the current
BSS.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2019-12-31 00:17:04 +02:00
Emmanuel Grumbach
ef1a45f28a Move scan/roaming related defines to a header file
This is a step towards allowing these values to be used in both scan.c
and events.c.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2019-12-31 00:04:33 +02:00
Emmanuel Grumbach
98ea9d5d51 Use local variables for current BSS signal strength in roaming
This is a step towards allowing these values to be determined based on
signal poll instead of scan results.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2019-12-30 23:57:47 +02:00
Alfonso Sánchez-Beato
02c21c02d0 wpa_supplicant: Do not disconnect on deinit if WoWLAN is enabled
Do not disconnect on interface deinit when WoWLAN is enabled, so we can
boot the system with WoWLAN after S5 (poweroff).

Signed-off-by: Alfonso Sanchez-Beato <alfonso.sanchez-beato@canonical.com>
2019-12-30 18:51:06 +02:00
Bilal Hatipoglu
59536a33d8 wpa_cli: WPS-PIN-ACTIVE and WPS-CANCEL events for action scripts
These events were added in commit b1b62a1364 ("WPS: Add WPS-PIN-ACTIVE
and WPS-CANCEL events").

Signed-off-by: Bekir Celik <bekir.celik@airties.com>
Signed-off-by: Bilal Hatipoglu <bilal.hatipoglu@airties.com>
2019-12-30 18:36:57 +02:00
Andrei Otcheretianski
522450b7b1 AP: Determine Short SSID value for the BSS
This can be used in the future to implement support for RNR and scanning
extensions using a shorter field for the SSID.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2019-12-28 22:32:14 +02:00
Felix Fietkau
41b06b065e mesh: Fix race condition in mesh mpm new peer handling
When wpa_supplicant receives another new peer event before the first one
has been processed, it tries to add a station to the driver a second
time (which fails) and then tears down the station entry until another
event comes in.

Fix this by only adding a station to the driver if it didn't exist
already.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-12-28 20:56:03 +02:00
Lubomir Rintel
a383db0646 defconfig: Enable MACsec
Debian and Fedora enable it, NetworkManager uses it.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
2019-12-28 18:28:10 +02:00
Jouni Malinen
53661e3a9a Allow debug log to be written to both syslog and file
If hostapd or wpa_supplicant is started with both -s and -f command line
arguments, debug log ended up being written only into syslog and the log
file was left empty. Change this so that the log entries will be written
to both places. Either -s or -f (or both) results in debug log to stdout
being disabled which was already the case.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-28 18:28:10 +02:00
Jouni Malinen
68f9f480ef wpa_gui: Silence a compiler warning
Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-28 00:17:55 +02:00
Victor Ananyev
eadfeb0e93 wpa_gui: Show entire list of networks
Use LAST_ID of LIST_NETWORKS to load all the network entries iteratively
if there is large enough number of networks to not fit in a single
response.

Signed-off-by: Victor Ananyev <vindex10@gmail.com>
2019-12-28 00:16:38 +02:00
Victor Ananyev
a3b59fa111 wpa_cli: Let LAST_ID argument to be used for LIST_NETWORKS
This allows starting point of the network list to be specified so that
the potentially long response can be fragmented into multiple fetch
operations.

Signed-off-by: Victor Ananyev <vindex10@gmail.com>
2019-12-27 23:56:02 +02:00
Sergey Matyukevich
078217a2d7 STA OBSS: Update secondary channel info after CSA
Field wpa_s->sme.ht_sec_chan keeps secondary channel for the 40 MHz
band. This field is used to prepare a list of channels for the STA OBSS
scan. Initially, the secondary channel is set to HT_SEC_CHAN_UNKNOWN.
Later on, in function wpa_obss_scan_freq_list() it is obtained from the
current BSS HT operation IE. However, the secondary channel information
is not updated after channel switch, which may lead to an incorrect list
of channels prepared for the STA OBSS scan.

Update ht_sec_chan according to the channel switch event data to fix
this.

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
2019-12-27 21:04:57 +02:00
Sergey Matyukevich
3204795d7a STA OBSS: Add check for overlapping BSSs
In the previous implementation connected STA performs OBSS scan
according to requests from its 20/40 MHz AP. However STA checks only 40
MHz intolerance subfield from HT Capabilities element in scan results.
Meanwhile, as per IEEE Std 802.11-2016, 11.16.12, STA should check
overlapping BSSs as well.

Note that all the required code to check overlapping BSSs did already
exist for AP mode since AP does those checks properly before operating
as 20/40 MHz BSS in the 2.4 GHz band. Use that existing code by replace
existing 40 MHz intolerance check in sme_proc_obss_scan() with the new
shared helper function check_bss_coex_40mhz().

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
2019-12-26 11:41:01 +02:00
Ben Greear
bf3ab50f4f Change some RRM debug messages from wpa_printf() to wpa_dbg()
This gives us the network device name in logging messages, which can be
helpful when having one wpa_supplicant process handle multiple devices.

Signed-off-by: Ben Greear <greearb@candelatech.com>
2019-12-26 09:41:58 +02:00
Jouni Malinen
9b391715cb mesh: Allow group management cipher to be configured
This allows BIP-GMAC-128, BIP-GMAC-256, or BIP-CMAC-256 to be used
instead of the previously hardcoded AES-128-CMAC as the group management
cipher when using mesh with PMF. For now, this can be configured by
setting a single group_mgmt value in the network block and doing that
consistently through all the STAs in the mesh.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-25 23:43:35 +02:00
Jouni Malinen
65d0b67c22 mesh: Increase plink action frame AMPY buffer length for max GTK/IGTK
The previous calculation of the buffer length did not take into account
the possibility of 32-octet GTK and IGTK values and it was also missing
something to cover the 16 octet keys that are supported now. Other
buffer elements were likely sufficient to cover all these cases, but
anyway, it is better to allocate sufficient size specifically for AMPE
to avoid issues in the future.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-25 23:35:40 +02:00
Bilal Hatipoglu
b1b62a1364 WPS: Add WPS-PIN-ACTIVE and WPS-CANCEL events
WPS_EVENT_CANCEL is added to indicate cancellation of a WPS operation
for any reason in hostapd/wpa_supplicant.

WPS_EVENT_PIN_ACTIVE is added to indicate when a PIN operation is
triggered in wpa_supplicant.

Signed-off-by: Veli Demirel <veli.demirel@airties.com>
Signed-off-by: Bilal Hatipoglu <bilal.hatipoglu@airties.com>
2019-12-25 20:58:52 +02:00
Bilal Hatipoglu
0b1839405e Add "reconnect" cmdline argument to hostapd_cli/wpa_cli
When the newly added "-r" parameter is used, both clis will try to
reconnect forever on connection lost until signalled (ctrl+c) or
terminated. This is useful only when used with -a to take action to
retrieve events or get status and the cli process stays even if
hostapd/wpa_supplicant daemons restart for some reason (e.g.,
configuration change).

Signed-off-by: Veli Demirel <veli.demirel@airties.com>
Signed-off-by: Bilal Hatipoglu <bilal.hatipoglu@airties.com>
2019-12-25 20:54:44 +02:00
Jouni Malinen
4318a635a9 DBus: Update dont_quote[] with new network profile parameters
This array had not been updated for years (since it was initially added)
and it was missing new network profile parameters that were not quoted
strings (but also not integers that could be set as integer types). Add
those missing non-quoted-strings to allow them to be set through the
DBus interface.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-25 12:45:44 +02:00
Jouni Malinen
26a00ba8bd DBus: Remove not existing network profile params from dont_quote[]
These parameters are global parameters, not network profile parameters,
and as such, do not below in dont_quote[] which is used to determine
whether a network profile parameter needs to be quoted.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-25 12:26:33 +02:00
Matthew Wang
23d87687c2 dbus: Move roam metrics to the correct interface
These properties were in the wpas_dbus_bss_properties array when they
should have been in the wpas_dbus_interface_properties array. Move them
to the right place. This is the logical location for these properties
and it matches both the other parts of the implementation (e.g., being
in enum wpas_dbus_prop, not in enum wpas_dbus_bss_prop) and what
was originally documented for the interface in dbus.doxygen.

Fixes: 2bbad1c7c9 ("dbus: Export roam time, roam complete, and session length")
Fixes: 80d06d0ca9 ("dbus: Export BSS Transition Management status")
Signed-off-by: Matthew Wang <matthewmwang@chromium.org>
2019-12-24 21:16:23 +02:00
Sam Tygier
32289112c4 wpa_passphrase: Output errors to stderr
The stdout of wpa_passphrase is often piped directly into the
wpa_supplicant config file. In case of errors these will be written to
the file and possibly not noticed by the user.

Use fprintf to print errors to stderr.

Signed-off-by: Sam Tygier <samtygier@yahoo.co.uk>
2019-12-24 11:14:27 +02:00
Jouni Malinen
efaa6256e2 More detailed documentation on ieee80211w configuration parameter
Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-23 10:48:09 +02:00
Alexander Wetzel
84877f253d wpa_supplicant: Do not try to detect PSK mismatch during PTK rekeying
When a PTK rekey fails it can't be caused by a PSK mismatch. Report a
possible PSK mismatch only during the initial 4-way handshake to avoid
incorrect reports.

Signed-off-by: Alexander Wetzel <alexander@wetzel-home.de>
2019-12-21 17:10:17 +02:00
Jouni Malinen
9be30ffc13 DPP: Abort ongoing scan if connection status needs to be sent
Ongoing scan could prevent the station Enrollee from sending out DPP
connection status after the 15 second timeout and that would result in
the Configurator timing out on the wait for the status report. Abort any
ongoing scan, if needed, to avoid this.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-20 16:51:59 +02:00
Vamsi Krishna
3f3876344e SAE: Enable NEED_DH_GROUPS_ALL for CONFIG_TESTING_OPTIONS=y builds
Enable all DH FFC groups for SAE in wpa_supplicant testing builds. These
are needed to allow more testing coverage for AP functionality.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-20 16:27:19 +02:00
Ankita Bajaj
5f9b4afdfa Use frequency in HT/VHT validation steps done before starting AP
Using the channel parameter for validating allowed channel combinations
is not scalable to add 6 GHz support in the future since channel numbers
are duplicated between 2.4 GHz / 5 GHz bands and 6 GHz band. Hence use
frequency field for all channel combination validation steps done before
starting AP.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-20 13:05:39 +02:00
Ahmad Masri
996662250d P2P: Add support for EDMG channels
This allows a P2P connection over P802.11ay EDMG channels to achieve the
highest link speed that the standard allows for channel bonding (CB) up
to CB4.

Let each P2P peer add its EDMG channels to the Supported Channels IE
advertised in P2P GO negotiation. Give EDMG channels priority when peers
negotiate for operating channel.

User may add 'edmg' parameter to p2p_connect, p2p_add_group, and
p2p_invite commands to prefer an EDMG channel for the P2P link. User may
also set p2p_go_edmg=1 in wpa_supplicant configuration file to prefer
EDMG.

When EDMG is used, P2P will try to find the highest channel bonding
supported channel that matches the frequency parameter, if the devices
do not support EDMG, the P2P connection will use a legacy (1-6) 60 GHz
channel.

Signed-off-by: Ahmad Masri <amasri@codeaurora.org>
2019-12-20 00:13:08 +02:00
Jouni Malinen
e3c476bd8c SAE H2E: Fix RSNXE override in EAPOL-Key msg 2/4 for testing purposes
The previous implementation missed the case where EAPOL-Key frame may be
reported as having been received before the association event is
processed. This would have resulted in not using the RSNXE override for
EAPOL-Key msg 2/4 when the pending EAPOL-Key frame gets processed
immediately after processing the association event. Fix this by moving
the override case to be handled before that.

Fixes: 1325655397 ("SAE H2E: RSNXE override for testing purposes")
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-13 03:08:27 +02:00
Jouni Malinen
5661ebd774 DPP: Configurator netRole for Enrollee
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-12 02:33:00 +02:00
Jouni Malinen
7404574458 DPP: Replace ap boolean with netRole enum in Configurator params
The netRole enum is more generic and can be extended to include new
roles (e.g., Configurator) more easily.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-12 02:33:00 +02:00
Jouni Malinen
1325655397 SAE H2E: RSNXE override for testing purposes
"SET rsnxe_override_{assoc,eapol} <hexdump>" can now be used to override
RSNXE in (Re)Association Request frames and EAPOL-Key msg 2/4 for
testing purposes.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-07 12:54:54 +02:00
Jouni Malinen
c88e01e1b6 SAE H2E: Fix validation of rejected groups list
check_sae_rejected_groups() returns 1, not -1, in case an enabled group
is rejected. The previous check for < 0 could not have ever triggered.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-07 00:28:13 +02:00
Jouni Malinen
b834e97003 SAE H2E: Testing option to report extra rejected groups
"SET extra_sae_rejected_groups <groups>" can now be used to enable test
mode in which wpa_supplicant will report additional groups (configured
as space separated integers) when using SAE H2E.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-07 00:26:13 +02:00
Jouni Malinen
405946d76a SAE: Testing option to ignore H2E requirement mismatch
"SET ignore_sae_h2e_only 1" can now be used to configurate
wpa_supplicant to a test mode where it ignores AP's H2E-required
advertisement and try to connect with hunt-and-pecking loop instead.
This is used only for testing AP behavior with unexpected STA behavior.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-06 17:13:59 +02:00
Jouni Malinen
e780b4bf20 DPP: Bootstrapping via NFC URI Record
This extends hostapd and wpa_supplicant DPP implementation to allow the
bootstrapping URI to be generated for and parsed from an NFC Tag with an
NFC URI Record. This is similar to the way the bootstrapping URI is used
with QR Code for unidirectional authentication.

The DPP_BOOTSTRAP_GEN command uses "type=nfc-uri" to request the URI to
be assigned for NFC URI Record. In practice, the URI is generated
identically to the QR Code case, but the internal entry maintains the
NFC-URI type.

A new command "DPP_NFC_URI <uri>" can now be used to parse the URI read
from an NFC Tag with the NFC URI Record. This is similar to the
DPP_QR_CODE command.

Other commands (mainly, DPP_LISTEN and DPP_AUTH_INIT) are used for NFC
URI in the same way as they are used for QR Code.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-05 12:37:51 +02:00
Jouni Malinen
181bf93363 DPP2: Report received ssid_charset as DPP-CONFOBJ-SSID-CHARSET event
This provides the SSID character set, if specified, to upper layers on
station Enrollee.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-11-28 16:39:09 +02:00
Jouni Malinen
8e5e36a184 Clean up base64_{encode,decode} pointer types
Allow any pointer to be used as source for encoding and use char * as
the return value from encoding and input value for decoding to reduce
number of type casts needed in the callers.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-11-28 16:39:09 +02:00
Purushottam Kushwaha
783a99b73d HS2.0: Skip check for roaming_consortium for NAI realm query
Previously ANQP fetch considered NAI realm query only when cred block
did not specify roaming_consortium to optimize ANQP operations (NAI
realm list can have a very long value). In certain cases, both NAI realm
and roaming_consortium are configured in credential block and this
resulted in ANQP fetch for NAI realm not being initiated. That could
result in not being able to select the highest priority available
credential/network.

Remove roaming_consortium check for NAI realm query inclusion in ANQP
request so that we will request NAI realm information whenever it can
result in matching additional networks. This makes the ANQP queries more
costly in some cases, but the additional information is needed for
correct behavior in network selection.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-11-17 21:04:38 +02:00
Eric Caruso
9fde146070 Allow scans triggered by D-Bus to use MAC address randomization
wpas_dbus_handler_scan() constructs a set of 'params' each time, but it
doesn't acknowledge the existing randomization settings when doing so.
That means that any D-Bus initiated scans weren't going to follow the
configured settings.

Signed-off-by: Eric Caruso <ejcaruso@chromium.org>
2019-10-27 19:50:22 +02:00
Eric Caruso
10f8351d6e D-Bus: Add MAC address randomization endpoints
Add D-Bus property:
* MACAddressRandomizationMask: a{say}

which configure random MAC address functionality in the Wi-Fi
driver via netlink.

Signed-off-by: Eric Caruso <ejcaruso@chromium.org>
2019-10-27 19:50:22 +02:00
Eric Caruso
bb66d46758 Move ownership of MAC address randomization mask to scan params
This array can be freed either from the scan parameters or from
clearing the MAC address randomization parameters from the
wpa_supplicant struct. To make this ownership more clear, we have
each struct own its own copy of the parameters.

Signed-off-by: Eric Caruso <ejcaruso@chromium.org>
2019-10-27 19:50:22 +02:00
Jouni Malinen
6c2f70cc6a DPP: Mention ssid and pass parameters for DPP_AUTH_INIT in documentation
These parameter use hexdump values over the control interface, so
mention them in the DPP example documentation.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-10-27 19:50:22 +02:00
Beniamino Galvani
7800725afb dbus: Export OWE capability and OWE BSS key_mgmt
Export a new 'owe' capability to indicate that wpa_supplicant was
built with OWE support and accepts 'key_mgmt=OWE'. Also, support 'owe'
in the array of BSS' available key managements.

Signed-off-by: Beniamino Galvani <bgalvani@redhat.com>
2019-10-27 15:44:34 +02:00
Davide Caratti
b2ad4e6b24 D-Bus: Fix P2P NULL dereference after interface removal
When the P2P management interface is deleted, P2P is then disabled and
global->p2p_init_wpa_s is set to NULL. After that, other interfaces can
still trigger P2P functions (like wpas_p2p_find()) using D-Bus. This
makes wpa_supplicant terminate with SIGSEGV, because it dereferences a
NULL pointer. Fix this by adding proper checks, like it's done with
wpa_cli.

CC: Beniamino Galvani <bgalvani@redhat.com>
CC: Benjamin Berg <benjamin@sipsolutions.net>
Reported-by: Vladimir Benes <vbenes@redhat.com>
Signed-off-by: Davide Caratti <davide.caratti@gmail.com>
2019-10-27 15:40:15 +02:00
Jouni Malinen
1b5865a53f SAE: Ignore commit message when waiting for confirm in STA mode
Previously, an unexpected SAE commit message resulted in forcing
disconnection. While that allowed recovery by starting from scratch,
this is not really necessary. Ignore such unexpected SAE commit message
instead and allow SAE confirm message to be processed after this. This
is somewhat more robust way of handling the cases where SAE commit
message might be retransmitted either in STA->AP or AP->STA direction.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-10-27 14:35:04 +02:00
Jouni Malinen
50a2c8c906 Do not indicate possible PSK failure when using SAE
wpa_key_mgmt_wpa_psk() includes SAE AKMs. However, with SAE, there is no
way of reaching 4-way handshake without the password having already been
verified as part of SAE authentication. As such, a failure to complete
4-way handshake with SAE cannot indicate that the used password was
incorrect.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-10-27 12:54:40 +02:00
Jesus Fernandez Manzano
305369038b wpa_supplicant: Fix arithmetic on void pointer
When using void pointers in calculations, the behavior is undefined.
Arithmetic operations on 'void *' is a GNU C extension,
which defines the 'sizeof(void)' to be 1.

This change improves portability of the code.

Signed-off-by: Jesus Fernandez Manzano <jesus.manzano@galgus.net>
2019-10-25 19:29:53 +03:00
Masashi Honma
b38c8c9cb2 dbus: Suppress to show NULL string
wpa_s->dbus_groupobj_path is always NULL so suppress to show it.
This was found by gcc 9.2.1 warning.

dbus/dbus_new.c: In function ‘wpas_dbus_unregister_p2p_group’:
dbus/dbus_new.c:4793:3: warning: ‘%s’ directive argument is null [-Wformat-overflow=]
 4793 |   wpa_printf(MSG_DEBUG,
      |   ^~~~~~~~~~~~~~~~~~~~~
 4794 |       "%s: Group object '%s' already unregistered",
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 4795 |       __func__, wpa_s->dbus_groupobj_path);
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2019-10-25 16:03:37 +03:00
Masashi Honma
6807eee9ca Interworking: Check NULL string to avoid compiler warning
Fix warning by gcc 9.2.1.

interworking.c: In function ‘interworking_home_sp_cred’:
interworking.c:2263:3: warning: ‘%s’ directive argument is null [-Wformat-overflow=]
 2263 |   wpa_msg(wpa_s, MSG_DEBUG,
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~
 2264 |    "Interworking: Search for match with SIM/USIM domain %s",
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 2265 |    realm);
      |    ~~~~~~

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2019-10-25 16:03:37 +03:00
Phil Wise
ec1c0d1548 Fix name of DBus interface in defconfig
Signed-off-by: Phil Wise <phil@phil-wise.com>
2019-10-25 16:03:37 +03:00
Jouni Malinen
d3516cad7a Store a copy of Association Request RSNXE in AP mode for later use
This is needed to be able to compare the received RSNXE to a protected
version in EAPOL-Key msg 2/4.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-18 00:20:29 +03:00
Jouni Malinen
6d6c887751 SAE: Add RSNXE in Association Request and EAPOL-Key msg 2/4
Add the new RSNXE into (Re)Association Request frames and EAPOL-Key msg
2/4 when using SAE with hash-to-element mechanism enabled. This allows
the AP to verify that there was no downgrade attack when both PWE
derivation mechanisms are enabled.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-17 16:54:05 +03:00
Dedy Lansky
cdb5774f42 FST: Update FST about MAC address change
Notify FST module upon MAC address change. FST module will update the
Multiband IE accordingly.

Signed-off-by: Dedy Lansky <dlansky@codeaurora.org>
2019-10-15 15:39:22 +03:00
Jouni Malinen
89450024a8 wpa_supplicant: Pass in operating class for channel validity checks
This is needed to allow the 6 GHz operating classes to be compared
against the driver support channels since the channel numbers are not
really unique identifiers of a channel even within a single band.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-15 15:39:22 +03:00
Jouni Malinen
444d76f74f SAE: Check that peer's rejected groups are not enabled
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-15 15:39:22 +03:00
Jouni Malinen
cfe1ea5c9c SAE: H2E version of SAE commit message handling for STA
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-15 15:39:22 +03:00
Jouni Malinen
447cd5f2df SAE: Collect list of rejected groups for H2E in STA
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-15 15:39:22 +03:00
Jouni Malinen
05a2fb0d11 SAE: Derive H2E PT in STA before connection
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-15 15:39:22 +03:00
Jouni Malinen
146889e3ca RSN: Verify RSNXE match between Beacon/ProbeResp and EAPOL-Key msg 3/4
If the AP advertises RSN Extension element, it has to be advertised
consistently in the unprotected (Beacon and Probe Response) and
protected (EAPOL-Key msg 3/4) frames. Verify that this is the case.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-15 15:39:22 +03:00
Jouni Malinen
293a01f3b3 SAE: Handle BSS membership selector indication for H2E-only in STA mode
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-15 15:39:22 +03:00
Jouni Malinen
85e64e634d SAE: Add sae_pwe configuration parameter for wpa_supplicant
This parameter can be used to specify which PWE derivation mechanism(s)
is enabled. This commit is only introducing the new parameter; actual
use of it will be address in separate commits.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-15 15:39:22 +03:00
Jouni Malinen
86f6084862 SAE: Tell sae_parse_commit() whether H2E is used
This will be needed to help parsing the received SAE commit.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-14 19:38:41 +03:00
Jouni Malinen
d6a7de60c8 wpa_cli: Clean up unnecessarily complex CONFIG_MESH use
There is no need for #ifdef/#else/#endif construction in
network_fields[] to cover "mode" (which is completely independent of
CONFIG_MESH) or two separate conditional blocks for mesh related network
fields, so move these into a single conditionally included block.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-07 17:20:41 +03:00
Alexei Avshalom Lazar
8b426ab1e7 wpa_supplicant: Pass AP mode EDMG config to hostapd struct
Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org>
2019-10-07 17:20:41 +03:00
Alexei Avshalom Lazar
a82aee1f40 wpa_supplicant: Add support for EDMG channels
As part of a connection request, set EDMG parameters for the driver to
use in the association. The EDMG parameters are based on EDMG IE
received from the AP's Probe Response frames, the driver's EDMG
capability, and the EDMG configuration from the configuration.

As part of starting an AP, set EDMG parameters for the driver to use for
AP operation. The EDMG parameters are based on the driver's EDMG
capability and the EDMG configuration from the configuration.

This implementation is limited to CB2 (channel bonding of 2 channels)
and the bonded channels must be adjacent, i.e., the supported values for
edmg_channel are 9..13.

Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org>
2019-10-07 17:20:41 +03:00
Alexei Avshalom Lazar
35aed771f9 Indicate EDMG in scan results
Add [EDMG] flag to scan results.

Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org>
2019-10-07 17:20:41 +03:00
Alexei Avshalom Lazar
bebd91e9c4 Add EDMG parameters to set_freq functions
This updates the frequency parameter setting functions to include
argument for EDMG.

Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org>
2019-10-07 16:59:23 +03:00
Alexei Avshalom Lazar
e8ff22f471 wpa_supplicant: Add EDMG channel configuration parameters
Add two new configuration parameters for wpa_supplicant:
enable_edmg: Enable EDMG capability for STA/AP mode
edmg_channel: Configure channel bonding. In AP mode it defines the EDMG
channel to start the AP on. In STA mode it defines the EDMG channel to
use for connection.

Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org>
2019-10-07 16:50:06 +03:00
Ankita Bajaj
c349174035 MBO/OCE: Update disable_mbo_oce flag after association
After roaming to an AP, update disable_mbo_oce flag based on the current
BSS capabilities. This flag is used to check whether STA should support
MBO/OCE features and process BTM request received from the current
connected AP.

When a STA roams from a WPA2 MBO/OCE AP with PMF enabled to a
misbehaving WPA2 MBO/OCE AP without PMF, or if the driver chooses a BSS
in which PMF is not enabled for the initial connection, BTM requests
from such APs should not be processed by STA.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-01 16:45:15 +03:00
Jouni Malinen
52d469de11 DPP2: Support multiple Config Objects in Enrollee
Process all received DPP Configuration Object attributes from
Configuration Result in Enrollee STA case. If wpa_supplicant is
configured to add networks automatically, this results in one network
being added for each included Configuration Object.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-01 14:21:51 +03:00
Jouni Malinen
d0a4ed6a1b Allow SAE to be used in wpa_supplicant AP mode
SAE password configuration for AP mode requires additional steps
compared to PSK cases. Previous implementation allowed SAE to be
configured, but all authentication attempts would fail due to no
password being available. Now both psk and sae_password/sae_password_id
parameters are translated properly to the hostapd configuration
structures to fix this.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-09-21 16:30:35 +03:00
Roy Marples
7846e8d608 NetBSD: Fix compile
On NetBSD the ethernet header is net/if_ether.h

This also pulls in net/if.h which defines if_type, which in turn
conflicts with an enum in wpa_supplicant. As such we need to
include this at the bottom rather than at the top.

Signed-off-by: Roy Marples <roy@marples.name>
2019-09-21 13:38:32 +03:00
Vamsi Krishna
2e06cef80a MBO/OCE: Work around misbehaving MBO/OCE APs that use RSN without PMF
The MBO and OCE specification require the station to mandate use of PMF
when connecting to an MBO/OCE AP that uses WPA2. The earlier
implementation prevented such misbehaving APs from being selected for
connection completely. This looks like the safest approach to take, but
unfortunately, there are deployed APs that are not compliant with the
MBO/OCE requirements and this strict interpretation of the station
requirements results in interoperability issues by preventing the
association completely.

Relax the approach by allowing noncompliant MBO/OCE APs to be selected
for RSN connection without PMF to avoid the main impact of this
interoperability issue. However, disable MBO/OCE functionality when PMF
cannot be negotiated to try to be as compliant as practical with the
MBO/OCE tech spec requirements (i.e., stop being an MBO/OCE STA for the
duration of such workaround association). Also disable support for BTM
in this workaround state since MBO would expect all BTM frames to be
protected.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-09-21 00:58:33 +03:00
Jouni Malinen
8f8c423a51 DPP: Add bandSupport JSON array into config request
Indicate supported global operating classes when wpa_supplicant is
operating as an Enrollee.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-09-19 00:21:47 +03:00
Jouni Malinen
5a5639b068 DPP: Allow name and mudurl to be configured for Config Request
The new hostapd and wpa_supplicant configuration parameters dpp_name and
dpp_mud_url can now be used to set a specific name and MUD URL for the
Enrollee to use in the Configuration Request. dpp_name replaces the
previously hardcoded "Test" string (which is still the default if an
explicit configuration entry is not included). dpp_mud_url can
optionally be used to add a MUD URL to describe the Enrollee device.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-09-19 00:21:47 +03:00
Jouni Malinen
16ef233bf1 DPP2: Connection status result (Enrollee)
Add support for reporting connection status after provisioning if the
Configurator requests this.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-09-16 17:25:34 +03:00
Jouni Malinen
b10e01a795 DPP2: Connection status result (Configurator)
A new argument to the DPP_AUTH_INIT command (conn_status=1) can now be
used to set Configurator to request a station Enrollee to report
connection result after a successfully completed provisioning step. If
the peer supports this, the DPP-CONF-SENT event indicates this with a
new argument (wait_conn_status=1) and the Configurator remains waiting
for the connection result for up to 16 seconds.

Once the Enrollee reports the result, a new DPP-CONN-STATUS-RESULT event
is generated with arguments result, ssid, and channel_list indicating
what the Enrollee reported. result=0 means success while non-zero codes
are for various error cases as specified in the DPP tech spec. If no
report is received from the Enrollee, the event with "timeout" argument
is generated locally.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-09-16 17:13:46 +03:00
Sujay Patwardhan
21dc1627f6 wpa_supplicant: Don't return an error when successfully parsing WMM rules
The config file parser previously would fall through into an error if
CONFIG_AP is defined and it hit a wmm_ac_* rule with a valid value. Add
a return to prevent incorrectly printing an error message and returning
a non-zero exit code.

Signed-off-by: Sujay Patwardhan <sujay@eero.com>
2019-09-13 16:35:16 +03:00
Hu Wang
8214b45ba0 P2P: Use latest BSS entry if multiple P2P Device Addr matches found
If an AP (P2P GO) has changed its operating channel or SSID recently,
the BSS table may have multiple entries for the same BSSID.

Commit 702621e6dd ('WPS: Use latest updated BSS entry if multiple
BSSID matches found') fetches latest updated BSS entry based on
BSSID. Do the same when fetching an entry based on the P2P Device
Address.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-09-13 16:22:05 +03:00
Alexei Avshalom Lazar
dc6c3be4e2 wpa_supplicant: Add support for 60 GHz band channels 5 and 6
The previous support in the 60 GHz band was for channels 1-4.
Add support for channels 5 and 6.

Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org>
2019-09-13 16:14:17 +03:00
Mikael Kanstrup
8788a314d7 WPS: Update MAC address on address changes
The WPS component keeps a copy of the network interface MAC address.
When MAC address is changed the WPS copy was not updated so WPS M1
message contained the old address. Some devices check this field
and fail connection attempts.

Update the WPS MAC address on interface MAC address changes.

Signed-off-by: Mikael Kanstrup <mikael.kanstrup@sony.com>
2019-09-09 16:49:34 +03:00
Jouni Malinen
a69742c2f8 wpa_cli: Do not pick p2p-dev-* interfaces by default
These are the driver-specific interface for the non-netdev P2P Device
interface and not something that useful for most use cases. Skip them to
allow the main netdev (e.g., wlan0 over p2p-dev-wlan0) to be selected.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-09-09 16:37:46 +03:00
Ankita Bajaj
a8bfc6fff2 FILS: Update connect params after sending connection notification
Update connect params will update auth_alg and fils_hlp_req in
wpa_supplicant structure before calling function
wpas_notify_state_changed(). This could have resulted in triggering
inconsistent state change events and messages in the Android framework.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-09-08 17:50:23 +03:00
Jouni Malinen
1eff2e7bf1 DPP2: Fix wpa_supplicant build dependencies for CONFIG_AP=y build
Fix CONFIG_DPP2=y with CONFIG_AP=y build for cases where the needed
dependencies were not pulled in by other optional build parameters.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-09-08 17:44:07 +03:00
Jouni Malinen
d2bae5763d DPP: Fix wpa_supplicant build dependencies for DPP-only build
Fix CONFIG_DPP=y build for cases where the needed dependencies were not
pulled in by other optional build parameters.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-09-08 17:39:43 +03:00
Jouni Malinen
7d2ed8bae8 Remove CONFIG_IEEE80211W build parameter
Hardcode this to be defined and remove the separate build options for
PMF since this functionality is needed with large number of newer
protocol extensions and is also something that should be enabled in all
WPA2/WPA3 networks.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-09-08 17:33:40 +03:00
Jouni Malinen
6816182461 EAP-TEAP peer: Add support for machine credentials using certificates
This allows EAP-TLS to be used within an EAP-TEAP tunnel when there is
an explicit request for machine credentials. The network profile
parameters are otherwise same as the Phase 1 parameters, but each one
uses a "machine_" prefix for the parameter name.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-09-01 17:19:43 +03:00
Jouni Malinen
ebee8232d3 Do not try to include net/ethernet.h in MinGW/Windows builds
Signed-off-by: Jouni Malinen <j@w1.fi>
2019-09-01 17:19:43 +03:00
Jouni Malinen
bf15b15598 Fix Windows error code definition workaround
ENOTCONN, EOPNOTSUPP, and ECANCELED are defined in a newer version of
MinGW, so make this workaround conditional on what is defined in the
header files.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-09-01 17:19:43 +03:00
Jouni Malinen
043de65f1c EAP peer config: Move ocsp param to phase1/phase2
OCSP configuration is applicable to each instance of TLS-based
authentication and as such, the configuration might need to be different
for Phase 1 and Phase 2. Move ocsp into struct eap_peer_cert_config and
add a separate ocsp2 network profile parameter to set this for Phase 2.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-09-01 17:19:35 +03:00
Jouni Malinen
b99c4cadb7 EAP peer: Move certificate configuration params into shared struct
These parameters for certificate authentication are identical for the
Phase 1 (EAP-TLS alone) and Phase 2 (EAP-TLS inside a TLS tunnel).
Furthermore, yet another copy would be needed to support separate
machine credential in Phase 2. Clean this up by moving the shared
parameters into a separate data struct that can then be used for each
need without having to define separate struct members for each use.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-09-01 17:19:31 +03:00
Sven Eckelmann
6e711e7ab3 mesh: Do not enable HE on 5 GHz without VHT
The commit ad9a1bfe78 ("nl80211: Share VHT channel configuration for
HE") always enforced that VHT is enabled when HE was enabled. This broke
the mesh functionality on 2.4 GHz with HE because ibss_mesh_setup_freq()
isn't setting up the VHT parameters for 2.4 GHz.

This problem was resolved for 2.4 GHz by commit df4f959988 ("nl80211:
Don't force VHT channel definition with HE"), but it is still possible
to disable VHT during the mesh/IBSS freq setup on 5 GHz - which would
result in the same problem as seen on 2.4 GHz.

The code enabling HE for IBSS/mesh must now make sure that it doesn't
enable HE when VHT could be enforced by the nl80211 driver code but
disabled by the user.

Fixes: 3459c54ac7 ("mesh: Add support for HE mode")
Signed-off-by: Sven Eckelmann <seckelmann@datto.com>
2019-08-30 16:02:23 +03:00
Jouni Malinen
c724a0a16c EAP peer: Add a concept of a separate machine credential
This is an initial step in adding support for configuring separate user
and machine credentials. The new wpa_supplicant network profile
parameters machine_identity and machine_password are similar to the
existing identity and password, but explicitly assigned for the purpose
of machine authentication.

This commit alone does not change actual EAP peer method behavior as
separate commits are needed to determine when there is an explicit
request for machine authentication. Furthermore, this is only addressing
the username/password credential type, i.e., additional changes
following this design approach will be needed for certificate
credentials.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-08-20 13:24:14 +03:00
Jouni Malinen
52069c7eff Add TLS-PRF using HMAC with P_SHA384 for TEAP
This version of TLS PRF is needed when using TEAP with TLS ciphersuites
that are defined to use SHA384 instead of SHA256.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-08-16 21:16:37 +03:00
Jouni Malinen
a647a0ad75 Extend server certificate TOD policy reporting to include TOD-TOFU
The previously used single TOD policy was split into two policies:
TOD-STRICT and TOD-TOFU. Report these separately in the
CTRL-EVENT-EAP-PEER-CERT events (tod=1 for TOD-STRICT and tod=2 for
TOD-TOFU).

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-08-16 16:40:31 +03:00
Sunil Dutt
346d10cf82 SAE: Conditionally set PMKID while notifying the external auth status
This is needed for the drivers implementing SME to include the PMKID in
the Association Request frame directly following SAE authentication.

This commit extends the commit d2b2083843 ("SAE: Allow PMKID to be
added into Association Request frame following SAE") for drivers with
internal SME that use the external authentication mechanism.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-08-16 15:37:36 +03:00
Sunil Dutt
b7cd64876d SAE: Use BSSID stored in ext_auth_bssid for set_pmk
pending_bssid is cleared in the connected state and thus is not valid if
SAE authentication is done to a new BSSID when in the connected state.
Hence use the BSSID from ext_auth_bssid while configuring the PMK for
the external authentication case. This is required for roaming to a new
BSSID with driver-based-SME while the SAE processing happens with
wpa_supplicant.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-08-16 15:32:55 +03:00
Sunil Dutt
e0b331d896 OWE: Update connect params with new DH attributes to the driver
A new DH public key is sent through this interface to the driver after
every successful connection/roam to a BSS. This helps to do OWE roaming
to a new BSS with drivers that implement SME/MLME operations during
roaming.

This updated DH IEs are added in the subsequent (Re)Association Request
frame sent by the station when roaming. The DH IE from the roamed AP is
given to wpa_supplicant in the roam result event. wpa_supplicant shall
further process these DH IEs to generate the PMK for the 4-way
handshake.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-08-16 15:31:10 +03:00