Commit graph

52 commits

Author SHA1 Message Date
Vidyullatha Kanchanapally
da6a28ba60 FILS: Specify if FILS HLP was sent in connect
This adds a string "FILS_HLP_SENT" to connect event when HLP is sent
as part of ASSOC/CONNECT request.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-04-29 16:35:23 +03:00
Jouni Malinen
cad291d671 FILS: Define authentication algorithm for FILS SK auth with PFS
This is needed to add PFS support into hostapd and wpa_supplicant FILS
shared key authentication.

Signed-off-by: Jouni Malinen <j@w1.fi>
2017-03-12 22:39:38 +02:00
Jouni Malinen
a1ea1b4522 OWE: Define and parse OWE AKM selector
This adds a new RSN AKM "OWE".

Signed-off-by: Jouni Malinen <j@w1.fi>
2017-03-12 19:24:11 +02:00
Purushottam Kushwaha
a6f3761f7d eap_proxy: Add support for SIM state change indication from eap_proxy
This registers a new callback to indicate change in SIM state. This
helps to do some clean up (more specifically pmksa_flush) based on the
state change of the SIM. Without this, the reconnection using the cached
PMKSA could happen though the SIM is changed.

Currently eap_proxy_sim_state corresponds to only SIM_STATE_ERROR. This
can be further extended.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2016-12-19 22:21:07 +02:00
Purushottam Kushwaha
29483a5678 Add support for user configurable Beacon frame data rate for AP mode
Allow configuration of Beacon frame TX rate from hostapd.conf with
"beacon_rate=xx" option. The following format is used to set
legacy/HT/VHT beacon rates:

Legacy (CCK/OFDM rates):
	beacon_rate=<legacy rate in 100 kbps>
HT:
	beacon_rate=ht:<HT MCS>
VHT:
	beacon_rate=vht:<VHT MCS>

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2016-11-25 23:12:30 +02:00
Jouni Malinen
274d8b776f FILS: Add definitions for new frames and values
This adds definitions for various management frame elements and values
from P802.11ai/D11.0.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2016-10-10 20:46:36 +03:00
Jouni Malinen
94318a0d30 FILS: Add AKM definitions
This adds definitions for the new AKM suite values from P802.11ai/D11.0.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2016-10-10 20:46:36 +03:00
Michael Braun
96590564d6 FT: Allow PMK-R0 and PMK-R1 for FT-PSK to be generated locally
Station should be able to connect initially without ft_pmk_cache filled,
so the target AP has the PSK available and thus the same information as
the origin AP. Therefore neither caching nor communication between the
APs with respect to PMK-R0 or PMK-R1 or VLANs is required if the target
AP derives the required PMKs locally.

This patch introduces the generation of the required PMKs locally for
FT-PSK. Additionally, PMK-R0 is not stored (and thus pushed) for FT-PSK.

So for FT-PSK networks, no configuration of inter-AP communication is
needed anymore when using ft_psk_generate_local=1 configuration. The
default behavior (ft_psk_generate_local=0) remains to use the pull/push
protocol.

Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
2016-10-09 11:57:56 +03:00
Jouni Malinen
d02e549831 mesh: Rename MPM FSM states to match the standard
During the P802.11s draft development, there were separate LISTEN and
IDLE states. However, the current IEEE 802.11 standards uses only the
IDLE state while the implementation called this LISTEN. Rename the state
in the implementation to match the one used in the standard to avoid
confusion. In addition, rename OPEN_{SENT,RCVD} to OPN_{SNT,RCVD} to
match the exact spelling of these states in the standard.

Signed-off-by: Jouni Malinen <j@w1.fi>
2016-06-28 22:53:05 +03:00
Lior David
2b6e9f91df wpa_supplicant: Expose wpas_get_bands() and related API
Expose the functions wpas_get_bands() and wpas_freq_to_band() and the
enum wpa_radio_work_band, since they will be needed outside
wpa_supplicant.c.

Signed-off-by: Lior David <qca_liord@qca.qualcomm.com>
2016-03-03 15:10:50 +02:00
Jouni Malinen
3c108b7573 EAP peer: External server certificate chain validation
This adds support for optional functionality to validate server
certificate chain in TLS-based EAP methods in an external program.
wpa_supplicant control interface is used to indicate when such
validation is needed and what the result of the external validation is.

This external validation can extend or replace the internal validation.
When ca_cert or ca_path parameter is set, the internal validation is
used. If these parameters are omitted, only the external validation is
used. It needs to be understood that leaving those parameters out will
disable most of the validation steps done with the TLS library and that
configuration is not really recommend.

By default, the external validation is not used. It can be enabled by
addingtls_ext_cert_check=1 into the network profile phase1 parameter.
When enabled, external validation is required through the CTRL-REQ/RSP
mechanism similarly to other EAP authentication parameters through the
control interface.

The request to perform external validation is indicated by the following
event:
CTRL-REQ-EXT_CERT_CHECK-<id>:External server certificate validation needed for SSID <ssid>

Before that event, the server certificate chain is provided with the
CTRL-EVENT-EAP-PEER-CERT events that include the cert=<hexdump>
parameter. depth=# indicates which certificate is in question (0 for the
server certificate, 1 for its issues, and so on).

The result of the external validation is provided with the following
command:
CTRL-RSP-EXT_CERT_CHECK-<id>:<good|bad>

It should be noted that this is currently enabled only for OpenSSL (and
BoringSSL/LibreSSL). Due to the constraints in the library API, the
validation result from external processing cannot be reported cleanly
with TLS alert. In other words, if the external validation reject the
server certificate chain, the pending TLS handshake is terminated
without sending more messages to the server.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-12-12 18:24:27 +02:00
Amit Khatri
6995536fa4 Fix a typo in enum wpa_states comment
Signed-off-by: Amit Khatri <amit.khatri@samsung.com>
Signed-off-by: Rahul Jain <rahul.jain@samsung.com>
2015-08-08 23:48:33 +03:00
Srinivas Dasari
844dfeb804 QCA vendor command support to set band to driver
Add vendor command to pass SET setband command to the driver and read
the updated channel list from driver when this notification succeeds.
This allows the driver to update its internal channel lists based on
setband configuration.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-07-28 21:00:18 +03:00
Peng Xu
3784c0589e Extend hw_mode to support any band for offloaded ACS case
When device supports dual band operations with offloaded ACS, hw_mode
can now be set to any band (hw_mode=any) in order to allow ACS to select
the best channel from any band. After a channel is selected, the hw_mode
is updated for hostapd.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-05-27 12:17:57 +03:00
Jouni Malinen
a52410c29f Allow PSK/passphrase to be set only when needed
The new network profile parameter mem_only_psk=1 can be used to specify
that the PSK/passphrase for that network is requested over the control
interface (ctrl_iface or D-Bus) similarly to the EAP network parameter
requests. The PSK/passphrase can then be configured temporarily in a way
that prevents it from getting stored to the configuration file.

For example:

Event:
CTRL-REQ-PSK_PASSPHRASE-0:PSK or passphrase needed for SSID test-wpa2-psk

Response:
CTRL-RSP-PSK_PASSPHRASE-0:"qwertyuiop"

Note: The response value uses the same encoding as the psk network
profile parameter, i.e., passphrase is within double quotation marks.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-03-28 11:05:13 +02:00
Jouni Malinen
5e3b5197cc Add Suite B 192-bit AKM
WPA-EAP-SUITE-B-192 can now be used to select 192-bit level Suite B into
use as the key management method.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-01-27 01:43:52 +02:00
Jouni Malinen
6dfc55723d Remove mesh_ht_mode network block parameter
There should not be a mesh-specific mechanism for setting up channel
parameters since that will just result in duplicated code. IBSS, mesh,
and AP mode can use the same data structures and parameters for setting
up such parameters.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-01-10 17:35:53 +02:00
Jason Mobarak
5cfb672dde mesh: Enable mesh HT mode
Add a new option "mesh_ht_mode" that specifies the HT mode for the
mesh, with this option on, mesh beacons, actions frames, and probe
responses with include the appropriate HT information elements.

[original implementation by Chun-Yeow Yeoh <yeohchunyeow@gmail.com>]
[some fixes by Masashi Honma <masashi.honma@gmail.com>]
Signed-off-by: Ashok Nagarajan <ashok.dragon@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
2014-11-16 19:43:11 +02:00
Jouni Malinen
666497c8e6 Suite B: Add AKM 00-0F-AC:11
This adds definitions for the 128-bit level Suite B AKM 00-0F-AC:11. The
functionality itself is not yet complete, i.e., this commit only
includes parts to negotiate the new AKM.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-11-16 13:20:51 +02:00
Bob Copeland
7c7e7877fc nl80211: Add plink_action_field to hostapd_sta_add_params
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
2014-10-25 15:54:38 +03:00
Jouni Malinen
a5d75636f9 HS 2.0R2: Add common OSEN definitions
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-02-26 01:24:23 +02:00
Jouni Malinen
e00d546ca3 Remove unnecessary build #ifdef from definitions
This type of definition by itself does not change the binary at all.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-31 09:16:27 +02:00
Jouni Malinen
4848a38d85 Get rid of duplicated cipher suite and AKM definitions
WPA_CIPHER_* and CIPHER_* are used for the exact same set of cipher
suites with the main difference being that the WPA_CIPHER_* version is
suitable to be used as a bitfield. Similarly, WPA_KEY_MGMT_* and
KEY_MGMT_* have similar design for AKMs. There is no need to maintain
two separate copies of the definitions since the bitfield compatible
version can be used for both needs. Get rid of the CIPHER_* and
KEY_MGMT_* versions to clean up the implementation by getting rid of
unnecessary mapping functions.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-31 09:16:27 +02:00
Jouni Malinen
aa189ac9dd Enable FT with SAE
It was already possible to configure hostapd and wpa_supplicant to use
FT-SAE for the key management, but number of places were missing proper
AKM checks to allow FT to be used with the new AKM.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:31 +02:00
Jouni Malinen
dff1e2856d Initial handling of GTK-not-used cipher suite
This prepares wpa_supplicant for accepting cases where the AP does not
use group addressed frames.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-12-26 22:26:05 +02:00
Jouni Malinen
30675c3416 Add definitions for new cipher suites from IEEE Std 802.11ac-2013
This adds initial parts for supporting the new GCMP-256, CCMP-256,
BIP-GMAC-128, BIP-GMAC-256, and BIP-CMAC-256 cipher suites.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-24 22:21:04 +02:00
Jouni Malinen
a5d44ac083 EAP peer: Add framework for external SIM/USIM processing
The new configuration parameter external_sim=<0/1> can now be used to
configure wpa_supplicant to use external SIM/USIM processing (e.g., GSM
authentication for EAP-SIM or UMTS authentication for EAP-AKA). The
requests and responses for such operations are sent over the ctrl_iface
CTRL-REQ-SIM and CTRL-RSP-SIM commands similarly to the existing
password query mechanism.

Changes to the EAP methods to use this new mechanism will be added in
separate commits.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-10-20 13:12:04 +03:00
Vladimir Kondratiev
7829894c21 Introduce 60 GHz band
Basic support for the 60 GHz band. Neither P2P nor WPS are yet taken
care off. Allows to start AP with very simple config:

network={
        ssid="test"
        mode=2
        frequency=60480
        key_mgmt=NONE
}

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-12-18 11:50:35 +02:00
Jouni Malinen
62d4980331 Allow PMF to be enabled by default
Previously, PMF (protected management frames, IEEE 802.11w) could be
enabled only with a per-network parameter (ieee80211w). The new global
parameter (pmf) can now be used to change the default behavior to be PMF
enabled (pmf=1) or required (pmf=2) for network blocks that do not
override this with the ieee80211w parameter.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-11-24 22:21:29 +02:00
Jouni Malinen
369c8d7bcd Reserve AKM and cipher suite values
These values are used with WAPI and CCX and reserving the definitions
here reduces the number of merge conflicts with repositories that
include these functions.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-09-30 20:26:55 +03:00
Jouni Malinen
c10347f246 Add initial parts for SAE
This introduces new AKM for SAE and FT-SAE and adds the initial parts
for going through the SAE Authentication frame exchange. The actual SAE
algorithm and new fields in Authentication frames are not yet included
in this commit and will be added separately. This version is able to
complete a dummy authentication with the correct authentication
algorithm and transaction values to allow cfg80211/mac80211 drivers to
be tested (all the missing parts can be handled with
hostapd/wpa_supplicant changes).

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-09-30 19:51:07 +03:00
Jouni Malinen
eb7719ff22 Add support for using GCMP cipher from IEEE 802.11ad
This allows both hostapd and wpa_supplicant to be used to derive and
configure keys for GCMP. This is quite similar to CCMP key
configuration, but a different cipher suite and somewhat different rules
are used in cipher selection. It should be noted that GCMP is not
included in default parameters at least for now, so explicit
pairwise/group configuration is needed to enable it. This may change in
the future to allow GCMP to be selected automatically in cases where
CCMP could have been used.

This commit does not included changes to WPS or P2P to allow GCMP to be
used.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-08-29 11:52:15 +03:00
Jouni Malinen
0f3d578efc Remove the GPL notification from files contributed by Jouni Malinen
Remove the GPL notification text from the files that were
initially contributed by myself.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-02-11 19:39:36 +02:00
Jouni Malinen
0bf927a03e Use wpa_key_mgmt_*() helpers
This cleans up the source code and makes it less likely that new AKM
addition misses some needed changes in the future.

Signed-hostap: Jouni Malinen <j@w1.fi>
2011-11-24 22:47:46 +02:00
Jouni Malinen
e9447a94c0 Use a single define for maximum number of EAP methods
This cleans up the code a bit by not having to deal with theoretical
possibility of maximum number of EAP methods to be different between
various components in hostapd.

Signed-hostap: Jouni Malinen <j@w1.fi>
2011-11-17 20:06:33 +02:00
Dan Williams
81c57e221d Add wpa_supplicant_ctrl_req_from_string()
Converts from a string to a control request enum when input
from a control interface is received. Will be used by a
subsequent patch.

Signed-off-by: Dan Williams <dcbw@redhat.com>
2011-10-30 12:04:24 +02:00
Dan Williams
9ef1aaae24 Use an enum for EAP SM requests
Control requests will be extended for non-EAP uses later, so it makes
sense to have them be generic. Furthermore, having them defined as an
enum is easier for processing internally, and more generic for control
interfaces that may not use field names. The public ctrl_req_type /
field_name conversion function will be used later by the D-Bus control
interface too.

Signed-off-by: Dan Williams <dcbw@redhat.com>
2011-10-30 12:04:24 +02:00
Jouni Malinen
03d3f28a69 Fix wpa_key_mgmt_*() helper functions to handle multiple bits
These can be used in some cases with a bitfield having multiple
AKMs enabled (e.g., WPA-PSK and WPA-PSK-SHA256). Address those
cases by checking whether any of the matching AKM are included.
2011-04-08 19:11:54 +03:00
Jouni Malinen
43882f1efc Allow TSN AP to be selected when configured for WEP
Commit d8d940b746 introduced a regression
that prevented TSN APs from being used with WEP since the AP was
rejected if it advertised WPA or RSN IE when we were configured to use
WEP. Resolve this by checking whether the AP is advertising a TSN, i.e.,
whether the AP allows WEP to be used as a group cipher. If so, allow
the AP to be selected if we are configured to use static WEP or
IEEE 802.1X (non-WPA).

It should be noted that this is still somewhat more restricted in AP
selection than earlier wpa_supplicant branches (0.7.x or older) that
ignore the WPA/RSN IE completely when configured for non-WPA.
2010-11-08 21:14:32 +02:00
Jouni Malinen
8401a6b028 Add Linux rfkill support
Add a new wpa_supplicant state: interface disabled. This can be used
to allow wpa_supplicant to be running with the network interface even
when the driver does not actually allow any radio operations (e.g.,
due to rfkill).

Allow driver_nl80211.c and driver_wext.c to start while rfkill is in
blocked state (i.e., when ifconfig up fails) and process rfkill
events to block/unblock WLAN.
2010-05-23 10:27:32 +03:00
Marcin Marzec
f400f4f34b Fix typo in WPA_AUTH_ALG_FT definition
This was not supposed to have duplicate value with WPA_AUTH_ALG_LEAP.
The previous version was unable to set FT as the authentication
algorithm with nl80211.
2010-03-07 21:02:55 +02:00
Jouni Malinen
abd9fafab6 Standardize on a single definition of auth_alg bitfield values 2010-01-03 21:14:40 +02:00
Jouni Malinen
70f8cc8ec8 Share the same enum for MFP configuration
The three existing enums were already depending on using the same
values in couple of places and it is just simpler to standardize on
one of these to avoid need for mapping between different enums for
the exact same thing.
2010-01-03 21:02:51 +02:00
Jouni Malinen
e049867788 More Doxygen documentation for the driver interface 2010-01-03 20:49:48 +02:00
Jouni Malinen
719347511a Get rid of unnecessary typedefs for enums. 2009-12-26 10:35:08 +02:00
Jouni Malinen
c51218372f Merge wpa_supplicant and hostapd driver wrapper implementations
This commit merges the driver_ops structures and implementations from
hostapd/driver*.[ch] into src/drivers. This is only an initial step and
there is room for number of cleanups to share code between the hostapd
and wpa_supplicant parts of the wrappers to avoid unnecessary source
code duplication.
2009-04-09 13:40:12 +03:00
Jouni Malinen
6caf9ca68c Share same hw_feature definitions between hostapd and wpa_supplicant 2009-04-03 19:04:20 +03:00
Jouni Malinen
c746331b52 Allow hostapd/config.h and wpa_supplicant/config_ssid.h coexist
Move the shared IEEE 802.11w enum definition into src/common/defs.h to
avoid redefinition when both configuration structures are included into
the same file.
2009-03-26 16:06:15 +02:00
Jouni Malinen
c2a0407851 Add SME support (separate authentication and association)
This can be used, e.g., with mac80211-based Linux drivers with
nl80211. This allows over-the-air FT protocol to be used (IEEE
802.11r).

Since the nl80211 interface needed for this is very recent (added
today  into wireless-testing.git), driver_nl80211.c has backwards
compatibility code that uses WEXT for association if the kernel does
not support the new commands. This compatibility code can be
disabled by defining NO_WEXT_COMPAT. That code will also be removed
at  some point to clean up driver_nl80211.c.
2009-03-20 22:26:41 +02:00
Jouni Malinen
ad08c3633c Added preliminary Wi-Fi Protected Setup (WPS) implementation
This adds WPS support for both hostapd and wpa_supplicant. Both programs
can be configured to act as WPS Enrollee and Registrar. Both PBC and PIN
methods are supported.

Currently, hostapd has more complete configuration option for WPS
parameters and wpa_supplicant configuration style will likely change in
the future. External Registrars are not yet supported in hostapd or
wpa_supplicant. While wpa_supplicant has initial support for acting as
an Registrar to configure an AP, this is still using number of hardcoded
parameters which will need to be made configurable for proper operation.
2008-11-23 19:34:26 +02:00