Commit graph

1717 commits

Author SHA1 Message Date
Jouni Malinen
2d83d224ff Use ether_addr_equal() to compare whether two MAC addresses are equal
This was done with spatch using the following semantic patch and minor
manual edits to clean up coding style and avoid compiler warnings in
driver_wext.c:

@@
expression a,b;
@@
-	os_memcmp(a, b, ETH_ALEN) == 0
+	ether_addr_equal(a, b)

@@
expression a,b;
@@
-	os_memcmp(a, b, ETH_ALEN) != 0
+	!ether_addr_equal(a, b)

@@
expression a,b;
@@
-	!os_memcmp(a, b, ETH_ALEN)
+	ether_addr_equal(a, b)

Signed-off-by: Jouni Malinen <j@w1.fi>
2024-01-13 23:47:21 +02:00
Andrei Otcheretianski
9569315dea Disable _FORTIFY_SOURCE when building with -O0
_FORTIFY_SOURCE requires at least -O2 optimization level.
This may result in compilation warnings. Fix it.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2024-01-13 20:07:04 +02:00
Michael-CY Lee
e6f2494c3a hostapd: Add eht_bw320_offset configuration option
Introduce a new configuration option, "eht_bw320_offset", which enables
devices to specify a preferred channelization for 320 MHz BSSs when
using automatic channel selection (ACS). This option is applicable only
when the channel is not already decided and the bandwidth is set to 320
MHz.

The value and meaning of the option:
0: auto-detected by ACS
1: 320 MHz-1
2: 320 MHz-2

Co-developed-by: Money Wang <money.wang@mediatek.com>
Signed-off-by: Michael-CY Lee <michael-cy.lee@mediatek.com>
2023-12-23 16:38:06 +02:00
Ilan Peer
150ee0c068 AP: Add an additional TPE element when needed
If the regulatory client EIRP PSD values advertised by an AP that is a
standard power AP or indoor standard power AP are insufficient to ensure
that regulatory client limits on total EIRP are always met for all
transmission bandwidths within the bandwidth of the AP’s BSS, the AP
shall also send a TPE element in Beacon and Probe Response frames as
that depicts the regulatory client EIRP limit.

Add support for this.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2023-12-22 20:43:27 +02:00
Ilan Peer
7065e5242a AP: Add configuration options for 6 GHz TPE Tx power
Add configuration options for setting the Tx Power value
in the Transmit Power Envelope for 6 GHz:

- The Tx power value for default client where the transmit
  power interpretation is "Regulatory Client EIRP PSD"
- The Tx power value for subordinate client where the transmit
  power interpretation is "Regulatory Client EIRP PSD"

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2023-12-22 18:06:49 +02:00
Ilan Peer
ada9083ac4 AP: Update the HE regulatory information AP types for the 6 GHz band
Update the HE regulatory information AP types based on IEEE
P802.11-REVme/D4.0. Set the default AP type to VLP. Check for valid
values when setting 'he_6ghz_reg_pwr_type' in the interface
configuration.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2023-12-22 17:57:26 +02:00
Ilan Peer
0b55b8da3c AP: Add testing option to indicate an AP is disabled
Add a testing configuration such that the AP would be reported as
disabled in the RNR TBTT information MLD parameters included by other
affiliated APs of the AP MLD.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2023-12-22 16:01:40 +02:00
Ilan Peer
409ebaaa1c AP: Support overriding EHT operation puncturing mask
Add support for overriding EHT Operation element puncturing mask
for testing purposes.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2023-12-22 14:19:28 +02:00
Andrei Otcheretianski
26ad0be4f9 AP: Allow hex format for puncturing bitmap
It is much more convinient to specify the bitmap as a hex value.
Allow it.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2023-12-22 14:19:28 +02:00
Shiva Sankar Gajula
e748e50c62 SAE passwords from a separate file
Add a new hostapd configuration parameter sae_password_file to read SAE
passwords (i.e., the entries that use the previously added sae_password
parameter) from a separate file.

sae_password_file uses the following format for storing passphrases:

<password/credential>[|mac=<peer mac>][|vlanid=<VLAN ID>]
[|pk=<m:ECPrivateKey-base64>][|id=<identifier>]

Examples:

<password>
<password>|id=<pw identifier>
<password>|mac=02:03:04:05:06:01|vlanid=1
<password>|vlanid=3|id=<pw identifier>

Signed-off-by: Shiva Sankar Gajula <quic_sgajula@quicinc.com>
2023-12-21 20:07:17 +02:00
Chenming Huang
40410c04f4 AP MLD: Channel switch for specific link
Link ID needs to be specified for MLD case when doing channel switch.
Add it to the driver command.

Signed-off-by: Chenming Huang <quic_chenhuan@quicinc.com>
2023-12-14 13:14:37 +02:00
Sai Pratyusha Magam
1b448c8650 hostapd configuration file update using control interface
Add support for reload_config hostapd_cli command as an alternative
mechanism for SIGHUP on the hostapd process.

When AP parameters such as ssid/encryption/password etc. are changed
externally in hostapd.conf, RELOAD_CONFIG cli will re-read the .conf,
update the in-memory contents and issue a change_beacon to update
beacon_ies.

For full config update, the following example sequence of commands can
be used:

hostapd_cli -i ath0 -p /var/run/hostapd-wifi0 disable
hostapd_cli -i ath0 -p /var/run/hostapd-wifi0 reload_config
hostapd_cli -i ath0 -p /var/run/hostapd-wifi0 enable

Signed-off-by: Sai Pratyusha Magam <quic_smagam@quicinc.com>
2023-12-14 12:58:23 +02:00
Jouni Malinen
40b04b7034 Document Tunnel-Password encoding for passphrase/PSK
Signed-off-by: Jouni Malinen <j@w1.fi>
2023-12-06 12:11:13 +02:00
Jurijs Soloveckis
f0cb823512 EHT: Add configuration for the EHT default PE duration
Add a new configuration parameter for the duration of PE field in EHT TB
PPDU.

Signed-off-by: Jurijs Soloveckis <jsoloveckis@maxlinear.com>
2023-12-06 12:02:44 +02:00
Benjamin Berg
e9bdecce4d Share TEST_FAIL/TEST_ALLOC_FAIL/GET_FAIL/GET_ALLOC_FAIL handler
Move the hostapd and wpa_supplicant control interface handlers into a
shared functions instead of duplicated implementation.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
2023-11-26 12:03:47 +02:00
Andrei Otcheretianski
f60287e6c9 AP: Avoid setting same MLD and link address
For AP MLD, when BSSID configuration is specified without mld_addr, the
first link address is used as the MLD MAC address as well. Though IEEE
P802.11be allows this, the current implementation and the kernel aren't
happy about it. Better avoid this.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2023-11-25 21:44:28 +02:00
Ilan Peer
d95838b793 AP: Add support for testing ML link removal
Add support for testing ML link removal to hostapd. While such support
should inherently be integrated with the underlining driver, simulate
the inclusion of the ML reconfiguration element in hostapd.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2023-11-25 13:58:37 +02:00
Ilan Peer
73a6f5c37e AP MLD: Make BSS parameter change variable
As a preparation to support link removal, make the BSS parameter
change count variable.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2023-11-25 13:41:21 +02:00
Gokul Sivakumar
4f20dd52ff wpa_cli/hostapd_cli: Add driver_flags2 command
Leverage the already available control socket cmd "DRIVER_FLAGS2" and
dump the driver capab "flags2" bitmask on triggering the new CLI CMD
"driver_flags2", similar to the already existing CLI CMD "driver_flags".

$ hostapd_cli -i wlan0 driver_flags2
(OR)
$ wpa_cli -i wlan0 driver_flags2
0000000000000020:
BEACON_RATE_HE

Signed-off-by: Gokul Sivakumar <gokulkumar.sivakumar@infineon.com>
2023-11-06 15:16:18 +02:00
Ilan Peer
a8517c132c Add support for AKM suite 00-0F-AC:23
Add support for Authentication negotiated over IEEE Std 802.1X
with key derivation function using SHA-384.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2023-11-03 17:08:36 +02:00
Vignesh C
41a60f6586 hostapd: Add support to send CW change notification
Add hostapd_cli command to notify channel width change to all
associated STAs.

Notify Channel Width frame for HT STAs.
(IEEE P802.11-REVme/D4.0, 9.6.11.2)

Operating Mode Notification frame for VHT STAs.
(IEEE P802.11-REVme/D4.0, 9.6.22.4)

Usage: hostapd_cli notify_cw_change <channel_width>
<channel_width> = 0 - 20 MHz, 1 - 40 MHz, 2 - 80 MHz, 3 - 160 MHz.

Co-developed-by: Bhagavathi Perumal S <quic_bperumal@quicinc.com>
Signed-off-by: Bhagavathi Perumal S <quic_bperumal@quicinc.com>
Signed-off-by: Vignesh C <quic_vignc@quicinc.com>
2023-11-03 16:19:11 +02:00
Koen Vandeputte
1aeeebaa68 defconfig: Remove remaining reference to IEEE80211W symbol
This symbol was removed in an earlier commit. Remove this leftover which
was forgotten then.

Fixes: 7d2ed8bae ("Remove CONFIG_IEEE80211W build parameter")
Signed-off-by: Koen Vandeputte <koen.vandeputte@citymesh.com>
2023-10-28 11:39:54 +03:00
Jouni Malinen
ec6acdbb6b EAP-SIM/AKA server: Configurable limit to fast re-authentication
Allow the EAP-SIM/AKA server to be configured to use a smaller limit for
the number of times fast re-authentication can be used before falling
back to running full authentication. This is particularly useful for EAP
peer testing to cover cases when falling back from fast
re-authentication to full authentication in various different cases.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2023-09-21 11:55:49 +03:00
Jouni Malinen
c6268e103f EAP-SIM/AKA server: Allow method specific identity exchange to be skipped
While the EAP-SIM/AKA RFCs recommend against doing this, some deployed
authentication servers use the identity from the EAP-Response/Identity
directly without using an EAP method specific indication (AT_IDENTITY).
Having a capability to configure hostapd EAP server to behave in this
manner helps in increasing testing coverage for the EAP peer
implementation.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2023-09-21 11:55:49 +03:00
Ilan Peer
bd209633eb AP: Use is_zero_ether_addr() to check if BSSID is NULL
Use helper function is_zero_ether_addr() for checking empty bssid
value in hostapd_driver_init().

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Manaswini Paluri <quic_mpaluri@quicinc.com>
2023-08-11 12:13:20 +03:00
Ilan Peer
763a19286e AP: Add configuration option to specify the desired MLD address
Add mld_addr configuration option to set the MLD MAC address.
The already existing bssid configuration option can be used to
control the AP MLD's link addresses.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Manaswini Paluri <quic_mpaluri@quicinc.com>
2023-08-11 12:12:43 +03:00
Andrei Otcheretianski
8b56536693 AP: Use MLD address for traffic tests
In case of MLD use the MLD address.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2023-06-15 17:34:02 +03:00
Andrei Otcheretianski
7fa99b3246 AP: Allow starting multiple interfaces within single MLD
Add support for including multiple hostapd interfaces in the same AP
MLD, i.e., all using the same underlying driver network interface.

To do so, when a new hostapd interface is added, if there is already
another interface using the same underlying network interface, associate
the new interface with the same private data object, instead of creating
a new one.

As some of the BSSs are non-first BSSs, meaning that they reuse the
drv_priv of the initial BSS, make sure not to double free it.

Currently multiple BSS entries are not supported so always use bss[0]
for MLD.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2023-06-06 20:30:47 +03:00
Andrei Otcheretianski
f2dd75093f AP: Add some basic MLD configuration options
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2023-06-06 20:17:23 +03:00
Benjamin Berg
8dffa0ccb1 AP: MLO: Retrieve EML and MLD capabilities from driver
Add a new driver API get_mld_capab() and and use it to fetch MLD and EML
capabilities.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
2023-06-06 20:11:06 +03:00
Sai Pratyusha Magam
4120f9d7ab PASN: Introduce configuration option to allow/deny PASN-UNAUTH
Per IEEE P802.11az/D7.0, 12.12.3.2 (PASN Frame Construction and
Processing), responder should REFUSE PASN authentication frame 1 with
Base AKM as PASN AKM if dot11NoAuthPASNActivated is false. That
configuration was not previously available and hostapd was hardcoded
with dot11NoAuthPASNActivated being true.

Allow this to be configured and reject PASN authentication frame 1 from
initiator if pasn_noauth=0 and Base AKM in RSNE of this frame is PASN.
The default value for pasn_noauth is 1 to maintain previous
functionality even though the dot11NoAuthPASNActivated is defined to
have default value of false.

Signed-off-by: Sai Pratyusha Magam <quic_smagam@quicinc.com>
2023-05-25 22:54:12 +03:00
Andrew Pope
9122b60ffd DPP: Remove argument requirement for DPP push button command
The hostapd_cli command to initiate DPP push button mode mandates at
least one argument to be provided. Arguments provided to the command
are used to optionally supply configuration options when running in
this mode. They are not strictly required for DPP push button mode to
start. This patch removes the min requirement check on the command.

Signed-off-by: Andrew Pope (andrew.pope@morsemicro.com)
2023-04-28 17:55:38 +03:00
Ramya Gnanasekar
8f8f68ba67 hostapd: Support channel switch to 320 MHz channels
Add validatation of center frequency, and filling of appropriate
bandwidth in the channel switch wrapper when the channel switch is done
to a 320 MHz channel.

Signed-off-by: Ramya Gnanasekar <quic_rgnanase@quicinc.com>
2023-04-26 23:10:03 +03:00
Anilkumar Kolli
744295c8bc Add 6 GHz channel validation during channel switching
The following command does not return FAIL, but it fails to update the
beacon since the center frequency used in the command is not valid for
80 MHz bandwidth.

 hostapd_cli -i wlan0 chan_switch 5 6315 sec_channel_offset=1 \
 center_freq1=6345 bandwidth=80 he

Add condition check to validate the center frequency.

Also, if user doesn't provide HE parameter in the hostapd_cli
chan_switch command, by default HE should be enabled for 6 GHz
frequency range. This is because, 6 GHz does not support legacy
mode.

Signed-off-by: Anilkumar Kolli <quic_akolli@quicinc.com>
Co-developed-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
2023-03-29 18:22:55 +03:00
Sai Pratyusha Magam
a4af796248 Handle signal termination in hostapd_cli for all cases
hostapd_cli did not clean up the sockets and attachments to receive
hostapd events when SIGTERM was used to terminate it in action script
mode.

Do proper cleanup by convering the action script processing
functionality to use eloop similarly to the wpa_cli changes in commit
13f6f617ee ("wpa_cli: Fix process termination in wpa_cli action mode
case") and by registering the process termination signal handler for all
cases instead of just for the interactive mode.

Signed-off-by: Sai Pratyusha Magam <quic_smagam@quicinc.com>
2023-03-28 17:04:21 +03:00
Aloka Dixit
f3206fbe94 EHT: Configuration option for ACS puncturing threshold
Add a new option 'punct_acs_threshold' where the value indicates
the percentage of ideal channel average interference factor above
which a channel should be punctured. Default is set to 0 which disables
the puncturing for ACS.

Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
2023-03-17 19:49:57 +02:00
Aloka Dixit
29a882bed3 EHT: Configure puncturing bitmap during channel switch
Parse, validate, and configure puncturing bitmap if provided in the
channel switch command.

Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
2023-03-17 19:49:54 +02:00
Muna Sinada
9102fda31f EHT: Add configuration option for puncturing in AP mode
Add a new option to configure the disabled subchannel bitmap as per
IEEE P802.11be/D3.0, Figure 9-1002c (EHT Operation Information
field format).

Signed-off-by: Muna Sinada <quic_msinada@quicinc.com>
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
2023-03-17 11:06:20 +02:00
Aloka Dixit
ecae45ff66 FILS: Make HE a requirement for FILS discovery
FILS discovery frame generation currently assumes HE support for
calculating the number of spatial streams. Add a check to reject
the configuration if the feature is enabled without enabling HE.

Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
2023-03-14 11:15:06 +02:00
Anthony Refuerzo
eb146ee804 AP: Add some bridge port attribute settings
"multicast_to_unicast" and "hairpin_mode" are usually set outside of
hostapd. However, DFS channel change events pull the BSS out of the
bridge causing these attributes to be lost. Make these settings tunable
within hostapd so they are retained after the BSS is brought up again.

Signed-off-by: Anthony Refuerzo <anthony96922@gmail.com>
2023-03-01 10:50:07 +02:00
Emeel Hakim
6d24673ab8 mka: Allow configuration of MACsec hardware offload
Add new configuration parameter macsec_offload to allow user to set up
MACsec hardware offload feature.

Signed-off-by: Emeel Hakim <ehakim@nvidia.com>
2023-02-21 19:26:47 +02:00
Raphaël Mélotte
3915e8834e hostapd: Report error on unknown ACCEPT_ACL/DENY_ACL commands
Currently when using ACCEPT_ACL or DENY_ACL, no error is reported if
the rest of the command is unknown (e.g. 'ACCEPT_ACL FOOBAR' reports
'OK').

On the other hand, hostapd_cli makes it possible to use 'accept_acl'
and 'deny_acl' in lowercase, but the rest of the command (i.e. 'SHOW',
'ADD_MAC', 'CLEAR', etc) must be in uppercase.

As a result, the command 'accept_acl clear' could seem valid when
using hostapd_cli (as it reports 'OK'), while it actually does not do
anything (because 'clear' must be in uppercase).

To let users know whether the command really succeeded or not, report
an error when the command was not understood.

Note that this is also consistent with the way it is currently
implemented in wpa_supplicant.

Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
2023-02-01 18:38:21 +02:00
Johannes Berg
054fcfab6f hostapd: Add require_he configuration
Add the ability to require HE, advertising that via the
BSS membership selector as well as rejecting association
without HE.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2022-12-16 20:31:14 +02:00
Aloka Dixit
78d0b98995 mbssid: Retrieve driver capabilities
Retrieve driver capabilities for the maximum number of interfaces for
MBSSID and the maximum allowed profile periodicity for enhanced MBSSID
advertisement.

Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
2022-12-02 16:43:59 +02:00
Aloka Dixit
7452e54477 mbssid: Add new configuration option
Add configuration option 'mbssid' used to enable multiple BSSID (MBSSID)
and enhanced multiple BSSID advertisements (EMA) features.

Reject the configuration if any of the BSSes have hidden SSID enabled.

Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Co-developed-by: John Crispin <john@phrozen.org>
Signed-off-by: John Crispin <john@phrozen.org>
2022-12-02 16:36:19 +02:00
Daniel Gabay
bb67d5b52b AP: Add testing option to delay EAPOL Tx
Add a testing option to delay EAPOL-Key messages 1/4 and 3/4. By setting
delay_eapol_tx=1, the actual EAPOL Tx will occur on the last possible
attempt (wpa_pairwise_update_count) thus all previous attempts will fail
on timeout which is the wanted delay.

In addition, add an hwsim test that uses this testing option to verify
that non protected Robust Action frames are dropped prior to keys
installation in MFP.

Signed-off-by: Daniel Gabay <daniel.gabay@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2022-12-02 13:07:03 +02:00
Jouni Malinen
1a800a9400 EAP-TEAP server: Allow tunneled EAP method sequence to be optimized
Include the start of the next EAP method in an EAP Payload TLV in the
same message with the Crypto-Binding TLV for the previous EAP method to
get rid of one roundtrip when using more than a single EAP
authentication method within the tunnel. The previous, not optimized,
sequence can still be used with eap_teap_method_sequence=1 for more
complete testing coverage.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-12-01 17:53:05 +02:00
Raphaël Mélotte
af1528a128 hostapd: Add RELOAD_BSS
When using multiple BSSes on a single radio, it is sometimes desirable
to reconfigure one BSS, without disconnecting the stations already
connected to other BSSes on the same radio.

When a BSS is reconfigured using the SET command, there is no "old"
configuration we can compare to (so we cannot compare a hash of the
configuration for example).

One possible solution would be to make the current RELOAD command
reload only the current BSS. However, that could break the workflow of
existing users. Instead, introduce a new RELOAD_BSS command, which
reloads only the current BSS.

Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
2022-11-27 15:49:48 +02:00
Raphaël Mélotte
bc2b88b253 hostapd: Add config_id to GET_CONFIG output
Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
2022-11-27 15:42:23 +02:00
Raphaël Mélotte
b37c3fbad4 hostapd: Add config_id parameter
Add a new configuration parameter: config_id.

If set, only do hostapd_clear_old() for the BSSes for which the
config_id changed.

This makes it possible to reconfigure specific BSSes on a radio,
without disconnecting clients connected to other, unchanged BSSes of
the same radio.

This patch adapted from a patch authored by John Crispin in the
OpenWrt repository:
https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=package/network/services/hostapd/patches/700-wifi-reload.patch;h=c5ba631a0fc02f70714cb081b42fcf6cb9694450;hb=60fb4c92b6b0d1582d31e02167b90b424185f3a2

Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
2022-11-27 15:41:19 +02:00
Morten Brørup
df5ae2aadb Add more detailed description of RADIUS attributes in EAP user file
The description of how to use radius_accept_attr did not provide the
details on how the value is set. Extend it to cover the more complete
syntax.

Signed-off-by: Morten Brørup <mb@smartsharesystems.com>
2022-11-25 19:02:45 +02:00
Sai Pratyusha Magam
080afc03d5 Add hostapd control interface command to stop logging to file
Add CLOSE_LOG command to stop hostapd logging to file. This can be
followed with RELOG to restart logging to the same file path.

Signed-off-by: Sai Pratyusha Magam <quic_smagam@quicinc.com>
2022-11-23 18:24:56 +02:00
Jouni Malinen
34d93b0c9d HS 2.0: Deauthenticate STA on deauth-imminent more quickly if no URL
When the RADIUS server requests a STA to be deauthenticated imminently
without providing a reason URL, there is no need to allow the STA spend
any additional time associated. Deauthenticate the STA immediately after
it has ACK'ed the WNM-Notification frame indicating imminent
deauthentication or at latest two seconds after having processes the
Access-Accept message.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-11-21 22:57:38 +02:00
Vinay Gannevaram
78c5bb7f50 PASN: Move responder functionality into a separate file
PASN responder validates auth 1 frame and sends auth 2 frame to the
initiator. It analyses the auth 3 frame and verifies successful
authentication. Wi-Fi Aware modules can reuse this functionality through
a shared library libpasn.so generated from this code. Move the PASN
functionality that is now decoupled from the hapd context into a
separate file in a common directory to make it easier to build such a
library.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-11-04 00:52:17 +02:00
Vinay Gannevaram
975b7a02cb Move SAE comeback token functionality into a separate file
This is helpful in being able to get the functionality needed for SAE
into a separate library (libpasn.so) without needing all of the
ieee802_11.c functionality.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-11-04 00:52:17 +02:00
Orr Mazor
a17f9a2d41 Add usage print for -q flag
Signed-off-by: Orr Mazor <o.mazor@genexis.eu>
2022-09-16 21:39:47 +03:00
Sergey Matyukevich
0c7b3814ca Use a less generic name for IEEE802.11 CRC-32 routine
Hostapd uses 'crc32' name for IEEE802.11 CRC-32 routine. This name is
too generic. Buildroot autobuilder detected build configuration that
failed to build due to the naming conflict: static linking with openssl
using zlib-ng as a zlib provider, e.g. see:
- http://autobuild.buildroot.net/results/9901df820d3afa4cde78e8ad6d62cb8ce7e69fdb/
- http://autobuild.buildroot.net/results/ac19975f0bf77f4a8ca574c374092ba81cd5a332/

Use a less generic name ieee80211_crc32 for IEEE802.11 CRC-32 routine
to avoid such naming conflicts.

Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
2022-09-16 21:39:47 +03:00
Jouni Malinen
4cfb484e90 DPP: Allow dpp_controller_start without arguments in CLIs
The DPP_CONTROLLER_START control interface command can be used without
any arguments, so do not force at least a single argument to be included
in wpa_cli and hostapd_cli.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-07-27 12:33:40 +03:00
Jouni Malinen
91df8c9c65 SAE: Internal WPA_KEY_MGMT_* defines for extended key AKMs
Define new WPA_KEY_MGMT_* values for the new SAE AKM suite selectors
with variable length keys. This includes updates to various mapping and
checking of the SAE key_mgmt values.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-07-25 00:23:31 +03:00
Jouni Malinen
bfe3cfc382 DPP: Allow Relay connections to Controllers to be added and removed
The new control interface commands "DPP_RELAY_ADD_CONTROLLER <IP addr>
<PK hash>" and "DPP_RELAY_REMOVE_CONTROLLER <IP addr>" can now be used
to dynamically add and remove connections to Controllers for the cases
where the connection is initialized through a DPP Public Action frame
(i.e., Controller as the Responder).

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-07-25 00:23:31 +03:00
Jouni Malinen
0e2217c95b DPP: Allow 3rd party information to be added into config request obj
This allows the DPP Configuration Request Object from an Enrollee to be
extended with 3rd party information. The new dpp_extra_conf_req_name and
dpp_extra_conf_req_value configuration parameters specify the name of
the added JSON node and its contents. For example:
dpp_extra_conf_req_name=org.example
dpp_extra_conf_req_value={"a":1,"b":"test"}

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-07-16 17:22:23 +03:00
Jouni Malinen
451ede2c31 DPP: Allow AP/Relay to be configured to listed for new TCP connections
This extends Relay functionality to allow a Controller to intitiate a
new DPP exchange in addition to the previously supported case where the
exchange was initiated through a DPP Public Action frame.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-07-09 13:09:04 +03:00
Jouni Malinen
7bbe859873 DPP3: Allow external configuration to be specified on AP for PB
While the most likely production use case for DPP push button is to
provision the AP's current configuration, there might be some use cases
for providing different configuration. Add possibility for doing this by
extending the DPP_PUSH_BUTTON command to accept an optional set of
parameters similarly to the other DPP commands for the Configurator.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-07-08 00:14:06 +03:00
Jouni Malinen
37bccfcab8 DPP3: Push button bootstrap mechanism
Add support to use a push button -based bootstrap mechanism with DPP.
The new DPP_PUSH_BUTTON control interface command enables this mode on
the AP/hostapd and station/wpa_supplicant. This goes through the
following sequence of events: a suitable peer in active push button mode
is discovered with session overlap detection, PKEX is executed with
bootstrap key hash validation, DPP authentication and configuration
exchanges are performed.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-07-07 00:31:30 +03:00
Veerendranath Jakkam
085a3fc76e EHT: Add 320 channel width support
Add initial changes to support 320 MHz channel width.

Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
2022-06-20 14:39:26 +03:00
Aleti Nageshwar Reddy
bafe35df03 Move CHANWIDTH_* definitions from ieee80211_defs.h to defs.h
Move most of CHANWIDTH_* definitions from ieee80211_defs.h to defs.h as
the definitions are getting used mostly for internal purpose only. Also
change prefix of the definitions to CONF_OPER_CHWIDTH_* and update in
all the files accordingly.

Leave the couple of VHT-specific exceptions to use the old defines (the
reason why they were originally added as VHT values), to avoid use of
clearly marked configuration values in information elements. In
addition, use the defines instead of magic values where appropriate.

Signed-off-by: Aleti Nageshwar Reddy <quic_anageshw@quicinc.com>
2022-06-20 14:39:18 +03:00
Jouni Malinen
9e305878c0 SAE-PK: Fix build without AES-SIV
CONFIG_SAE_PK=y was not pulling in AES-SIV implementation even though it
needs this.

Signed-off-by: Jouni Malinen <j@w1.fi>
2022-05-26 20:51:23 +03:00
Orr Mazor
16e755754f Add -q flag to hostapd in order to control log level
This allows the debugging level to be reduced from hostapd command line
similarly to the already existing flag in wpa_supplicant.

Signed-off-by: Orr Mazor <o.mazor@genexis.eu>
2022-05-07 21:37:08 +03:00
Jouni Malinen
18c0ac8901 Provide information about the encryption status of received EAPOL frames
This information was already available from the nl80211 control port RX
path, but it was not provided to upper layers within wpa_supplicant and
hostapd. It can be helpful, so parse the information from the driver
event.

Signed-off-by: Jouni Malinen <j@w1.fi>
2022-05-07 21:37:03 +03:00
Jouni Malinen
21098e39fe EAP-SIM/AKA server: IMSI privacy
Add support for IMSI privacy in the EAP-SIM/AKA server implementation.
If the new hostapd configuration parameter imsi_privacy_key is used to
specify an RSA private key, that key will be used to decrypt encrypted
permanent identity.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-05-01 16:25:16 +03:00
Jouni Malinen
36b11bbcff OpenSSL: RSA-OAEP-SHA-256 encryption/decryption
Add new crypto wrappers for performing RSA-OAEP-SHA-256 encryption and
decryption. These are needed for IMSI privacy.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-05-01 16:25:06 +03:00
Muna Sinada
c3d389b72f EHT: Channel switch command support
Add option to hostapd control interface CHAN_SWITCH command to allow
switch in EHT mode.

Signed-off-by: Muna Sinada <quic_msinada@quicinc.com>
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
2022-04-29 17:44:18 +03:00
Aloka Dixit
9b7202d665 EHT: Add capabilities element in AP mode Management frames
Add EHT Capabilities element in Beacon, Probe Response, and
(Re)Association Response frames.

Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
2022-04-29 17:28:40 +03:00
Aloka Dixit
a7ea721889 EHT: Add configuration options for beamforming capabilities
Add configuration options to set EHT SU/MU beamforming capabilities.

Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
2022-04-29 17:28:39 +03:00
Aloka Dixit
8db3881c76 EHT: Add operating channel width configuration
Add new configuration options to configure EHT operating channel
width and center frequency.

Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
2022-04-29 17:28:39 +03:00
Aloka Dixit
8dcc2139ff EHT: AP mode configuration options to enable/disable the support
Add compilation support for IEEE 802.11be along with options to enable
EHT support per radio and disable per interface.

Enabling HE is mandatory to enable EHT mode.

Tested-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
2022-04-29 17:28:39 +03:00
Jouni Malinen
1a716f86af defconfig: Document IEEE 802.11ax as a published amendment
The comment about the IEEE 802.11ax functionality being experimental and
based on a not yet finalized standard is not accurate anymore since IEEE
Std 802.11ax-2021 has already been published. Remove that comment and
add the entry for wpa_supplicant as well.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-04-29 15:13:08 +03:00
Jouni Malinen
86310c2202 Set hostapd hw_mode automatically based on 6 GHz op_class
Allow hostapd configuration to specify use of the 6 GHz band with the
specific op_class values without having to set the hw_mode=a parameter
explicitly.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-04-29 11:19:43 +03:00
Ben Greear
f1686d7761 hostapd: Allow enabling background radar
This feature does not work on all radios that advertise this feature
with the current driver implementation, and possibly some users don't
want to use it even if it works fine, so disable it by default for now,
but let users enable it as desired with enable_background_radar=1.

Signed-off-by: Ben Greear <greearb@candelatech.com>
2022-04-23 23:38:58 +03:00
Jouni Malinen
f5c711c855 OpenSSL: Unload providers only at process exit
The previous mechanism of unloaded the providers from tls_deinit() did
not work correctly for some cases. In particular, it was possible for
hostapd to end up unloading both providers and not being able to recover
from this if TLS server was not enabled.

Address this more cleanly by introducing a new crypto_unload() function
that will be called when the process is exiting.

Fixes: 097ca6bf0b ("OpenSSL: Unload providers on deinit")
Signed-off-by: Jouni Malinen <j@w1.fi>
2022-04-16 18:51:32 +03:00
Jouni Malinen
ebb3055e13 OpenSSL: Generate DH parameters automatically if not set with dh_file
This is the recommended way of using DH in OpenSSL TLS handshake.

Signed-off-by: Jouni Malinen <j@w1.fi>
2022-04-16 11:38:44 +03:00
Jouni Malinen
ae0f6ee97e OpenSSL: CMAC using the OpenSSL library for non-FIPS cases as well
Commit 0b5e98557e ("FIPS: Use OpenSSL CMAC implementation instead of
aes-omac1.c") added this implementation initially only for the FIPS
builds. However, there does not seem to be any remaining need to avoid
depending on the OpenSSL library implementation for builds, so move to
that implementation unconditionally to reduce the binary size a bit.

Signed-off-by: Jouni Malinen <j@w1.fi>
2022-04-15 12:00:10 +03:00
Pradeep Kumar Chitrapu
0eb686637d hostapd: Add config option to specify 6 GHz regulatory AP type
IEEE Std 802.11ax-2021 introduces Regulatory Info subfield to specify
the 6 GHz access point type per regulatory. Add a user config option for
specifying this.

When not specified, Indoor AP type is selected for the 6 GHz AP by
default.

Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
2022-04-08 13:19:10 +03:00
Yegor Yefremov
43c6eb5e47 SAE-PK: Add the option to the defconfigs
So far, this option was only present in the Makefiles. Document it as
being available for configuration since the WFA program has already been
launched.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2022-04-07 00:47:31 +03:00
Jouni Malinen
7114e56060 EAP-TLS: Testing functionality to skip protected success indication
This server side testing functionality can be used to test EAP-TLSv1.3
peer behavior.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-04-07 00:43:12 +03:00
Yegor Yefremov
6ff8bda992 hostapd: Add the missing CONFIG_SAE option to the defconfig
CONFIG_SAE was added to wpa_supplicant's defconfig but wasn't
added to the hostapd's defconfig file.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2022-04-02 17:52:50 +03:00
Jouni Malinen
1c3438fec4 RADIUS ACL/PSK check during 4-way handshake
Add an alternative sequence for performing the RADIUS ACL check and PSK
fetch. The previously used (macaddr_acl=2, wpa_psk_radius=2) combination
does this during IEEE 802.11 Authentication frame exchange while the new
option (wpa_psk_radius=3) does this during the 4-way handshake. This
allows some more information to be provided to the RADIUS authentication
server.

Signed-off-by: Jouni Malinen <j@w1.fi>
2022-04-02 17:52:32 +03:00
Chaoli Zhou
00622fcfef Extend ACL to install allow/deny list to the driver dynamically
Support installing the updated allow/deny list to the driver if it
supports ACL offload. Previously, only the not-offloaded cases were
updated dynamically.

Signed-off-by: Chaoli Zhou <quic_zchaoli@quicinc.com>
2022-03-24 20:53:50 +02:00
Chaoli Zhou
f5ac428116 Move ACL control interface commands into shared files
This is a step towards allowing these commands to be used from
wpa_supplicant.

Signed-off-by: Chaoli Zhou <quic_zchaoli@quicinc.com>
2022-03-24 14:22:24 +02:00
Chaoli Zhou
0f8c6e9955 Move BTM control interface commands into shared file
This is a step towards allowing these commands to be used from
wpa_supplicant.

Signed-off-by: Chaoli Zhou <quic_zchaoli@quicinc.com>
2022-03-24 00:56:53 +02:00
Jouni Malinen
30ecf0181d DPP: Update Controller parameters when it was already started
dpp_configurator_params changes were taken into use in the
non-TCP/Controller case immediately on change, but that was not the case
for the Controller where this was updated only when explicitly starting
it. Change this to update dpp_configurator_params for the Controller as
well even if it is already running.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-03-24 00:56:53 +02:00
Jouni Malinen
de5939ef52 DPP: Allow Configurator net_access_key_curve to be changed
This is mainly for testing purposes to allow a Configurator to the curve
between provisioning cases. This would not work for real deployement
cases unless every Enrollee were reconfigured.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2022-03-10 01:30:33 +02:00
Baligh Gasmi
3d86fcee07 cleanup: Remove unreachable code
There is no need for unreachable code in these places, so remove it.

Signed-off-by: Baligh Gasmi <gasmibal@gmail.com>
2022-03-04 12:07:46 +02:00
leiwei
46c635910a MACsec: Support GCM-AES-256 cipher suite
Allow macsec_csindex to be configured and select the cipher suite when
the participant acts as a key server.

Signed-off-by: leiwei <quic_leiwei@quicinc.com>
2022-02-16 22:54:49 +02:00
Jouni Malinen
cff80b4f7d Preparations for v2.10 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 v2.9 and v2.10.

Signed-off-by: Jouni Malinen <j@w1.fi>
2022-01-16 22:51:29 +02:00
Jouni Malinen
7a57eb3156 Update copyright notices for the new year 2022
Signed-off-by: Jouni Malinen <j@w1.fi>
2022-01-16 22:51:29 +02:00
Jouni Malinen
cab51021c6 DPP3: Update version capability indication for hostapd
The "GET_CAPABILITY dpp" command in wpa_supplicant was already extended
to cover DPP version 3, but the matching change for hostapd was
forgotten. Add that now.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2021-12-14 19:45:43 +02:00
Alan Young
5ef9277d0b ACS/DFS: Support min_tx_power configuration
If min_tx_power is specified (default 0 dBm, i.e., no constraint), ACS
and DFS will not consider channels whose available max_tx_power is less
than the configured value.

This may be useful to exclude SRD (Short Range Device) channels which
may be limited to 13.9 dBm (25 mW) in some regulatory domains.

Signed-off-by: Alan Young <consult.awy@gmail.com>
2021-12-12 22:20:18 +02:00
Janusz Dziedzic
5530688b92 MBO: Fix the allowed range of mbo_assoc_disallow values
This parameter was added with the commit message indicating the valid
reason code values to be 1-5, but with the implementation allowed only
1. There are five defined reason code values for the Association
Disallowed attribute, so extend the allowed range to cover all those
values.

Fixes: fb9a1c3e28 ("hostapd: Add MBO IE to Beacon, Probe Response, Association Response")
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@gmail.com>
2021-12-12 22:07:19 +02:00
Jouni Malinen
77ddd38b66 DPP3: Add build option for version 3 functionality
CONFIG_DPP3=y can now be used to configure hostapd and wpa_supplicant
builds to include DPP version 3 functionality. This functionality is
still under design and the implementation is experimental and not
suitable to be enabled in production uses before the specification has
been finalized.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
2021-12-03 21:24:59 +02:00