Commit graph

1436 commits

Author SHA1 Message Date
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
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
Ben Greear
ee48f48ba1 hostapd: Support showing neighbor list through hostapd_cli
This lets one know the current neighbor list, and could be used
to populate the neighbor list of other hostapd processes.

For instance:

$ hostapd_cli -i vap0001 show_neighbor
04:f0:21:1e:ae:b0 ssid=04f0211eaeb0af190000802809 nr=04f0211eaeb0af1900008028090603022a00
$ hostapd_cli -i vap0000 set_neighbor 04:f0:21:1e:ae:b0 ssid=04f0211eaeb0af190000802809 nr=04f0211eaeb0af1900008028090603022a00
OK
$ hostapd_cli -i vap0000 show_neighbor
04:f0:21:1e:ae:b0 ssid=04f0211eaeb0af190000802809 nr=04f0211eaeb0af1900008028090603022a00
04:f0:21:c3:b2:b0 ssid=04f021c3b2b0af190000802809 nr=04f021c3b2b0af1900008028090603022a00

Signed-off-by: Ben Greear <greearb@candelatech.com>
2019-12-26 17:59:03 +02:00
Ben Greear
70755e6587 Allow removing neighbor DB entries by BSSID alone
Let users delete a neighbor by BSSID alone if they prefer. The
underlying code already properly handled a NULL SSID, so just relax the
control interface command calling restrictions.

Signed-off-by: Ben Greear <greearb@candelatech.com>
2019-12-26 11:01:37 +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
efaa6256e2 More detailed documentation on ieee80211w configuration parameter
Signed-off-by: Jouni Malinen <j@w1.fi>
2019-12-23 10:48:09 +02:00
Ankita Bajaj
da8570f4c9 Allow non-PCS 6 GHz channels to be excluded from ACS
Add support to exclude non-PSC 6 GHz channels from the input frequency
list to ACS. The new acs_exclude_6ghz_non_psc=1 parameter can be used by
6 GHz only APs.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-20 13:23:13 +02:00
Ankita Bajaj
59bb72642a Allow ACS channel list to be configured as frequencies (in MHz)
The channel numbers are duplicated between 2.4 GHz / 5 GHz bands and 6
GHz band. Hence, add support to configure a list of frequencies to ACS
(freqlist) instead of a list of channel numbers (chanlist). Also, both 5
GHz and 6 GHz channels are referred by HOSTAPD_MODE_IEEE80211A. The 6
GHz channels alone can be configured by using both mode and frequency
list.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-20 13:19:52 +02:00
Jouni Malinen
f2c4b44b40 SAE H2E: RSNXE override in EAPOL-Key msg 3/4
This new hostapd configuration parameter rsnxe_override_eapol=<hexdump>
can be used to override RSNXE value in EAPOL-Key msg 3/4 for testing
purposes.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-07 17:32:17 +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
Hu Wang
38203148e9 Extend hostapd to support setband to driver via QCA vendor command
Commit 844dfeb804 ("QCA vendor command support to set band to driver")
added a vendor command to pass 'SET setband' command information to the
driver in wpa_supplicant. Add similar changes to hostapd control
interface.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-12-02 15:55:43 +02:00
Veerendranath Jakkam
3c13af5573 hostapd: Register wpa_msg callback even if only global ctrl_iface is used
Previously, wpa_msg_register_cb() was called only from successful
completion of per-interface control interface initialization. This would
leave the callback unregistered in case only the global control
interface is used which would result in not delivering control interface
events on the global interface. Fix this by registering the callback
handler also from successful initialization of the global control
interface.

Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org>
2019-12-02 15:46:32 +02:00
Veerendranath Jakkam
e920805685 hostapd: Extend global control interface notifications
Previously, hostapd sent only WPA_MSG_ONLY_GLOBAL type notifications to
the global control interface and all other notifications to
per-interface control interface. Extend this by making it similar to
wpa_supplicant global control interface notifications handling. With
this hostapd now sends all notifications except WPA_MSG_NO_GLOBAL to the
global control interface. In addition, WPA_MSG_PER_INTERFACE type
messages will be prefixed with "IFNAME=<interface name> " while sending
to the global control interface to indicate that the message is
interface specific.

Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org>
2019-12-02 15:44:52 +02:00
Brian Norris
a32acf3918 Fix hostapd build with CONFIG_WPA_TRACE but no CONFIG_WPA_TRACE_BFD
Otherwise, we may get linker failures:

  ld.lld: error: unable to find library -lbfd

While we're at it, pull in the library selection fixes from commit
848905b12a ("Avoid undefined references with CONFIG_WPA_TRACE_BFD=y").

Signed-off-by: Brian Norris <briannorris@chromium.org>
2019-10-25 16:03:37 +03:00
Andrei Otcheretianski
d7c2c5c98c AP: Add initial support for 6 GHz band
Add support for new hardware mode for 6 GHz band. 6 GHz operation is
defined in IEEE P802.11ax/D4.3. 6 GHz band adds global operating classes
131-135 that define channels in frequency range from 5940 MHz to 7105
MHz.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>

- Remove HOSTAPD_MODE_IEEE80211AX mode
- Replace check for HOSTAPD_MODE_IEEE80211AX with is_6ghz_freq()
- Move center_idx_to_bw_6ghz() to ieee802_11_common.c file

Signed-off-by: Vamsi Krishna <vamsin@codeaurora.org>
2019-10-15 15:39:22 +03:00
Liangwei Dong
a5b2faa714 AP: Add op_class config item to specify 6 GHz channels uniquely
Add hostapd config option "op_class" for fixed channel selection along
with existing "channel" option. "op_class" and "channel" config options
together can specify channels across 2.4 GHz, 5 GHz, and 6 GHz bands
uniquely.

Signed-off-by: Liangwei Dong <liangwei@codeaurora.org>
Signed-off-by: Vamsi Krishna <vamsin@codeaurora.org>
2019-10-15 15:39:22 +03:00
Jouni Malinen
43b20b4370 SAE: Derive H2E PT in AP when starting the AP
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-15 15:39:22 +03:00
Jouni Malinen
a36e13a7cd SAE: Add sae_pwe configuration parameter for hostapd
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
f7fe055224 SAE: Allow AP behavior for SAE Confirm to be configured
hostapd is by default waiting STA to send SAE Confirm before sending the
SAE Confirm. This can now be configured with sae_confirm_immediate=1
resulting in hostapd sending out SAE Confirm immediately after sending
SAE Commit.

These are the two different message sequences:

sae_confirm_immediate=0
STA->AP: SAE Commit
AP->STA: SAE Commit
STA->AP: SAE Confirm
AP->STA: SAE Confirm
STA->AP: Association Request
AP->STA: Association Response

sae_confirm_immediate=1
STA->AP: SAE Commit
AP->STA: SAE Commit
AP->STA: SAE Confirm
STA->AP: SAE Confirm
STA->AP: Association Request
AP->STA: Association Response

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-10-10 15:38:26 +03:00
Alexei Avshalom Lazar
5c5ff22efc hostapd: Add EDMG channel configuration parameters
Add two new configuration parameters for hostapd:
enable_edmg: Enable EDMG capability for AP mode in the 60 GHz band
edmg_channel: Configure channel bonding for AP mode in the 60 GHz band

Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org>
2019-10-07 16:46:29 +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
018edec9b2 Remove IAPP functionality from hostapd
IEEE Std 802.11F-2003 was withdrawn in 2006 and as such it has not been
maintained nor is there any expectation of the withdrawn trial-use
recommended practice to be maintained in the future. Furthermore,
implementation of IAPP in hostapd was not complete, i.e., only parts of
the recommended practice were included. The main item of some real use
long time ago was the Layer 2 Update frame to update bridges when a STA
roams within an ESS, but that functionality has, in practice, been moved
to kernel drivers to provide better integration with the networking
stack.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-09-11 13:11:03 +03:00
Jouni Malinen
6bf6c6feca DPP: Fix hostapd 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 17:46:55 +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
8d76e0ad7b EAP server: Configurable maximum number of authentication message rounds
Allow the previously hardcoded maximum numbers of EAP message rounds to
be configured in hostapd EAP server. This can be used, e.g., to increase
the default limits if very large X.509 certificates are used for EAP
authentication.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-09-01 17:19:35 +03:00
Jouni Malinen
93cd29d2b8 EAP-TEAP server: Add support for requiring user and machine credentials
The new eap_teap_id=5 hostapd configuration parameter value can be used
to configure EAP-TEAP server to request and require user and machine
credentials within the tunnel. This can be done either with Basic
Password Authentication or with inner EAP authentication methods.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-08-24 16:49:51 +03:00
Jouni Malinen
e54cfbb56a EAP-TEAP server: Allow a specific Identity-Type to be requested/required
The new hostapd configuration parameter eap_teap_id can be used to
configure the expected behavior for used identity type.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-08-20 02:13:22 +03:00
Jouni Malinen
76ddfae6eb EAP-TEAP server: Testing mechanism for Result TLV in a separate message
The new eap_teap_separate_result=1 hostapd configuration parameter can
be used to test TEAP exchange where the Intermediate-Result TLV and
Crypto-Binding TLV are send in one message exchange while the Result TLV
exchange in done after that in a separate message exchange.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-08-17 00:08:47 +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
6126e5f970 Fix a typo in hostapd config documentation
Signed-off-by: Jouni Malinen <j@w1.fi>
2019-08-11 16:37:48 +03:00
Jouni Malinen
698a0067c9 Fix check_crl_strict documentation
The OpenSSL error codes used here were for certificates, not CRLs. Fix
that to refer to CRL being expired or not yet valid.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-08-11 16:37:48 +03:00
Jouni Malinen
ca8c2bd28a Preparations for v2.8 release
Update the version number for the build and also add the ChangeLog
entries for both hostapd and wpa_supplicant to describe main changes
between v2.7 and v2.8.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-08-07 16:25:25 +03:00
Jouni Malinen
6bb11c7a40 EAP-SIM/AKA server: Allow pseudonym/fast reauth to be disabled
The new hostapd configuration option eap_sim_id can now be used to
disable use of pseudonym and/or fast reauthentication with EAP-SIM,
EAP-AKA, and EAP-AKA'.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-08-01 10:36:11 +03:00
Terry Burton
f4111ff3d1 Extra RADIUS request attributes from SQLite
Add an SQLite table for defining per station MAC address version of
radius_auth_req_attr/radius_acct_req_attr information. Create the
necessary table and index where this doesn't exist. Select attributes
from the table keyed by station MAC address and request type (auth or
acct), parse and apply to a RADIUS message.

Add radius_req_attr_sqlite hostapd config option for SQLite database
file. Open/close RADIUS attribute database for a lifetime of a BSS and
invoke functions to add extra attributes during RADIUS auth and
accounting request generation.

Signed-off-by: Terry Burton <tez@terryburton.co.uk>
2019-07-30 19:58:09 +03:00
Terry Burton
74707def8f Move hostapd_parse_radius_attr() into ap_config.c
We will want to parse RADIUS attributes in config file format when
retrieving them from an SQLite database.

Signed-off-by: Terry Burton <tez@terryburton.co.uk>
2019-07-30 19:42:48 +03:00
Jouni Malinen
e2722bf81d OpenSSL: Allow two server certificates/keys to be configured on server
hostapd EAP server can now be configured with two separate server
certificates/keys to enable parallel operations using both RSA and ECC
public keys. The server will pick which one to use based on the client
preferences for the cipher suite (in the TLS ClientHello message). It
should be noted that number of deployed EAP peer implementations do not
filter out the cipher suite list based on their local configuration and
as such, configuration of alternative types of certificates on the
server may result in interoperability issues.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-07-12 18:13:10 +03:00
Jouni Malinen
0ed57c5ea8 EAP-TEAP server and peer implementation (RFC 7170)
This adds support for a new EAP method: EAP-TEAP (Tunnel Extensible
Authentication Protocol). This should be considered experimental since
RFC 7170 has number of conflicting statements and missing details to
allow unambiguous interpretation. As such, there may be interoperability
issues with other implementations and this version should not be
deployed for production purposes until those unclear areas are resolved.

This does not yet support use of NewSessionTicket message to deliver a
new PAC (either in the server or peer implementation). In other words,
only the in-tunnel distribution of PAC-Opaque is supported for now. Use
of the NewSessionTicket mechanism would require TLS library support to
allow arbitrary data to be specified as the contents of the message.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-07-09 16:56:02 +03:00
Jouni Malinen
7c6f1c5e4a Remove obsolete defconfig notes regarding EAP-FAST support in OpenSSL
Signed-off-by: Jouni Malinen <j@w1.fi>
2019-07-09 16:43:36 +03:00
Jouni Malinen
abe025dd31 tests: Shorter TX/RX test frame support for hostapd
wpa_supplicant already included support for this, but hostapd
DATA_TEST_* commands did not yet have support for using a shorter test
frame. This is needed for MACsec testing.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-06-03 20:27:44 +03:00
leiwei
a93b369c17 macsec: Support IEEE 802.1X(EAP)/PSK MACsec Key Agreement in hostapd
Signed-off-by: leiwei <leiwei@codeaurora.org>
2019-06-03 20:27:44 +03:00
leiwei
29c832d0ea macsec: Add configuration parameters for hostapd
Signed-off-by: leiwei <leiwei@codeaurora.org>
2019-06-03 20:27:44 +03:00
John Crispin
4f3f33804a HE: Make the basic NSS/MCS configurable
Add a config option to allow setting a custom Basic NSS/MCS set. As a
default we use single stream HE-MCS 0-7.

Signed-off-by: Shashidhar Lakkavalli <slakkavalli@datto.com>
Signed-off-by: John Crispin <john@phrozen.org>
2019-05-27 17:45:04 +03:00
John Crispin
05b28306f5 HE: Add HE channel management configuration options
These are symmetric with the VHT ones.

Signed-off-by: Shashidhar Lakkavalli <slakkavalli@datto.com>
Signed-off-by: John Crispin <john@phrozen.org>
2019-05-27 16:30:05 +03:00
Alona Solntseva
6b43264e79 hostapd_cli: Add update_beacon command
Add ability to use UPDATE_BEACON with hostapd_cli. The option has been
exposed in ctrl_iface already.

Signed-off-by: Alona Solntseva <alona.solntseva@tandemg.com>
Signed-off-by: Simon Dinkin <simon.dinkin@tandemg.com>
2019-05-25 16:17:44 +03:00
John Crispin
ad5224dd43 HE: Fix typo srp -> spr in hostapd configuration parameters
The initial commit used srp instead of spr for the spatial reuse
configuration prefix.

Signed-off-by: Shashidhar Lakkavalli <slakkavalli@datto.com>
Signed-off-by: John Crispin <john@phrozen.org>
2019-05-05 00:59:18 +03:00
Toke Høiland-Jørgensen
ef7217518b hostapd: Add airtime policy configuration support
This adds support to hostapd for configuring airtime policy settings for
stations as they connect to the access point. This is the userspace
component of the airtime policy enforcement system PoliFi described in
this paper: https://arxiv.org/abs/1902.03439

The Linux kernel part has been merged into mac80211 for the 5.1 dev
cycle.

The configuration mechanism has three modes: Static, dynamic and limit.
In static mode, weights can be set in the configuration file for
individual MAC addresses, which will be applied when the configured
stations connect.

In dynamic mode, weights are instead set per BSS, which will be scaled
by the number of active stations on that BSS, achieving the desired
aggregate weighing between the configured BSSes. Limit mode works like
dynamic mode, except that any BSS *not* marked as 'limited' is allowed
to exceed its configured share if a per-station fairness share would
assign more airtime to that BSS. See the paper for details on these
modes.

Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
2019-05-02 14:57:43 +03:00
Jouni Malinen
b1664c8e4f HE: Fix he_bss_color documentation
This field needs to be set to a value within 1-63 range, i.e., 0 is not
a valid value and does not indicate that BSS color is disabled. B7 of
the BSS Color octet is used to indicate that the BSS Color is
_temporarily_ disabled, but that is something that would happen
automatically based on detecting a collision in the used BSS colors and
not something that would be configured.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-04-26 00:12:53 +03:00
Jouni Malinen
2b84ca4dd9 Share common SAE and EAP-pwd functionality: suitable groups
Start sharing common SAE and EAP-pwd functionality by adding a new
source code file that can be included into both. This first step is
bringing in a shared function to check whether a group is suitable.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-04-25 23:49:49 +03:00
John Crispin
2ec71488b5 HE: Add Spatial Reuse Parameter Set element to the Beacon frames
SPR allows us to detect OBSS overlaps and allows us to do adaptive CCA
thresholds. For this to work the AP needs to broadcast the element
first.

Signed-off-by: Shashidhar Lakkavalli <slakkavalli@datto.com>
Signed-off-by: John Crispin <john@phrozen.org>
2019-04-25 12:15:36 +03:00
Jouni Malinen
e00f780e2b DPP2: hostapd as TCP Relay
The new hostapd configuration parameter dpp_controller can now be used
with the following subparameter values: ipaddr=<IP address>
pkhash=<hexdump>. This adds a new Controller into the configuration
(i.e., more than one can be configured) and all incoming DPP exchanges
that match the specified Controller public key hash are relayed to the
particular Controller.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2019-04-22 21:08:59 +03:00