ssid->ssid is an array so comparison against NULL is pointless; check
ssid->ssid_len instead.
Fixes: 871d6648f5 ("hostapd: Add multi_ap settings to get_config() output")
Signed-off-by: Jouni Malinen <j@w1.fi>
When the driver SME is used, offloaded handshakes which need Operating
Channel Validation (OCV) such as SA Query procedure, etc. would fail if
hostapd enables OCV based on configuration but the driver doesn't
support OCV. To avoid this when driver SME is used, enable OCV from
hostapd only when the driver indicates support for OCV.
This commit also adds a capability flag to indicate whether driver SME
is used in AP mode.
Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org>
Enabling beacon protection will cause STA connection/AP setup failures
if the driver doesn't support beacon protection. To avoid this, check
the driver capability before enabling beacon protection.
This commit also adds a capability flag to indicate beacon protection
support in client mode only.
Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org>
Add hostapd configuration options for unsolicited broadcast
Probe Response transmission for in-band discovery in 6 GHz.
Maximum allowed packet interval is 20 TUs (IEEE P802.11ax/D8.0
26.17.2.3.2, AP behavior for fast passive scanning).
Setting value to 0 disables the transmission.
Signed-off-by: Aloka Dixit <alokad@codeaurora.org>
Add hostapd configuration parameters for FILS Discovery frame
transmission interval and prepare a template for FILS Discovery frame
for the driver interface. The actual driver interface changes are not
included in this commit.
Signed-off-by: Aloka Dixit <alokad@codeaurora.org>
Extend SPR element to support following fields and pass all
information to kernel for driver use.
* Non-SRG OBSS PD Max Offset
* SRG BSS Color Bitmap
* SRG Partial BSSID Bitmap
Signed-off-by: Rajkumar Manoharan <rmanohar@codeaurora.org>
Allow HE MCS rate to be used for beacon transmission when the driver
advertises the support. The rate is specified with a new beacon_rate
option "he:<HE MCS>" in hostapd configuration.
Signed-off-by: Rajkumar Manoharan <rmanohar@codeaurora.org>
Enable user to configure Maximum MPDU Length, Maximum A-MPDU Length
Exponent, Rx Antenna Pattern Consistency, and Tx Antenna Pattern
Consistency of 6 GHz capability through config file.
Signed-off-by: Rajkumar Manoharan <rmanohar@codeaurora.org>
Return FAIL for couple of the operations that were previously ignoring
invalid addresses without reporting errors.
Signed-off-by: Masafumi Utsugi <mutsugi@allied-telesis.co.jp>
hostapd_disassoc_accept_mac() was called after a new accept MAC address
was added (ACCEPT_ACL ADD_MAC), but this function should have been
called after an accept MAC address was removed and accept MAC list was
cleared to disconnect a STA which is not listed in the update accept MAC
address list. Fix this by moving the call to places where a connected
STA can actually end up losing its previously present accept entry.
Signed-off-by: Masafumi Utsugi <mutsugi@allied-telesis.co.jp>
Since a running hostapd is not necessarily using the settings that are
in the configuration file (if they were changed at runtime, or the file
was changed but not reloaded, etc.), being able to get their value at
runtime can be useful (to know if they have to be updated for example).
If multi_ap is set, also print the SSID and passphrase (or PSK).
Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
In some contexts (e.g., Multi-AP) it can be useful to have access to
some of the management frames in upper layers (e.g., to be able to
process the content of association requests externally).
Add 'notify_mgmt_frames'. When enabled, it will notify the ctrl_iface
when a management frame arrives using the AP-MGMT-FRAME-RECEIVED event
message.
Note that to avoid completely flooding the ctrl_iface, not all
management frames are included (e.g., Beacon and Probe Request frames
are excluded).
Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
Extend the wpa_pmk_to_ptk() to also derive Key Derivation
Key (KDK), which can later be used for secure LTF measurements.
Update the wpa_supplicant and hostapd configuration and the
corresponding WPA and WPA Auth state machine, to allow enabling of KDK
derivation. For now, use a testing parameter to control whether KDK is
derived.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Support possible band combinations of 2.4 GHz, 5 GHz, and 6 GHz with
QCA_WLAN_VENDOR_ATTR_SETBAND_MASK attribute. Ensure backwards
compatibility with old drivers that are using
QCA_WLAN_VENDOR_ATTR_SETBAND_VALUE attribute and supporting only 2.4 GHz
and 5 GHz bands.
Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org>
Add a new hostapd configuration parameters rssi_ignore_probe_request to
ignore Probe Request frames received with too low RSSI.
Signed-off-by: John Crispin <john@phrozen.org>
Add the ability to disable HT/VHT/HE for specific BSS from hostapd.conf.
- Add disable_11ax boolean to hostapd_bss_config.
- Change disable_11n and disable_11ac to bool in hostapd_bss_config.
- Add configuration option to set these disable_11* parameters
(which were previously used only automatically based on incompatible
security parameters to disable HT/VHT).
Signed-off-by: Shay Bar <shay.bar@celeno.com>
The newer kernel versions enforce strict netlink attribute policy
validation and will cause cfg80211 to reject vendor commands with
NL80211_ATTR_VENDOR_DATA if NLA_F_NESTED attribute is not set but
if the vendor command is expecting nested data within
NL80211_ATTR_VENDOR_DATA attribute.
Most of the earlier instances were addressed by adding NLA_F_NESTED
flag in nla_nest_start(). This commit addresses the remaining
instance in which NL80211_ATTR_VENDOR_DATA is populated using data
set by user through the control interface.
Enhance the control interface VENDOR command to indicate whether the
vendor subcommand uses nested attributes within NL80211_ATTR_VENDOR_DATA
attribute or not.
Set NLA_F_NESTED flag for existing QCA vendor commands which use nested
attributes within the NL80211_ATTR_VENDOR_DATA attributes so that the
old frameworks implementations for already existing commands work
without any issues.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add the DPP control interface chirp commands to the CLIs for greater
visibility and ease of use.
Signed-off-by: Wystan Schmidt <wystan.schmidt@charter.com>
Now that we no longer leave build artifacts outside the build folder, we
can clean up the gitignore a bit. Also move more things to per-folder
files that we mostly had already anyway.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
These are no longer needed now. Note that this was never actually
sufficient since src/drivers/ isn't the only thing shared, and thus a
cross-build detection didn't work in all cases.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Instead of building in the source tree, put most object
files into the build/ folder at the root, and put each
thing that's being built into a separate folder.
This then allows us to build hostapd and wpa_supplicant
(or other combinations) without "make clean" inbetween.
For the tests keep the objects in place for now (and to
do that, add the build rule) so that we don't have to
rewrite all of that with $(call BUILDOBJS,...) which is
just noise there.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This will make it easier to split out the handling in
a proper way, and handle common cflags/dependencies.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Clean up in a more common fashion as well, initially for ../src/.
Also add $(Q) to the clean target in src/
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Some things are used by most of the binaries, pull them
into a common rule fragment that we can use properly.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Some legacy stations copy previously reserved RSN capability bits,
including OCVC, in (Re)Association Request frames from the AP's RSNE but
do not indicate MFP capability and/or do not send OCI in RSN handshakes.
This is causing connection failures with such erroneous STAs.
To improve interoperability with such legacy STAs allow a workaround OCV
mode to be enabled to ignore OCVC=1 from the STA if it does not follow
OCV requirements in the first protected exchange. This covers cases
where a STA claims to have OCV capability, but it does not negotiate use
of management frame protection or does not include OCI in EAPOL Key msg
2/4, FT Reassociation Request frame, or FILS (Re)Association Reqest.
The previous behavior with ocv=1 is maintained, i.e., misbehaving STAs
are not allowed to connect. When the new workaround mode is enabled with
ocv=2, the AP considers STA as OCV capable on below criteria
- STA indicates both OCV and MFP capability
- STA sends OCI during connection attempt in a protected frame
Enabling this workaround mode reduced OCV protection to some extend
since it allows misbehavior to go through. As such, this should be
enabled only if interoperability with misbehaving STAs is needed.
Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org>
Add support to skip sae_pk password check under compile flag
CONFIG_TESTING_OPTIONS which allows AP to be configured with
sae_pk enabled but a password that is invalid for sae_pk.
Signed-off-by: Shaakir Mohamed <smohamed@codeaurora.org>
These were not really used anymore since the AP/Relay case did not set
msg_ctx or process_conf_obj in the global DPP context. Get the
appropriate pointers more directly from the more specific data
structures instead and remove these global values.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Extend hostapd support for DPP Controller to cover the DPP_CONTROLLER_*
cases that were previously implemented only in wpa_supplicant. This
allows hostapd/AP to be provisioned using DPP over TCP.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Update the SAE-PK implementation to match the changes in the protocol
design:
- allow only Sec values 3 and 5 and encode this as a single bit field
with multiple copies
- add a checksum character
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This allows the testing command GET_PMK to return a PMK in cases where
the association fails (e.g., when using SAE and getting a valid PMKSA
entry added before association) or after the association has been lost.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
The channel numbering/center frequencies was changed in IEEE
P802.11ax/D6.1. The center frequencies of the channels were shifted by
10 MHz. Also, a new operating class 136 was defined with a single
channel 2. Add required support to change the channelization as per IEEE
P802.11ax/D6.1.
Signed-off-by: Wu Gao<wugao@codeaurora.org>
Signed-off-by: Vamsi Krishna <vamsin@codeaurora.org>
eap_teap_auth=2 can now be used to configure hostapd to skip Phase 2 if
the peer can be authenticated based on client certificate during Phase
1.
Signed-off-by: Jouni Malinen <j@w1.fi>
The last user of these was removed in commit 17fbb751e1 ("Remove user
space client MLME") and there is no need to maintain these unused values
anymore.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
The new sae_commit_status and sae_pk_omit configuration parameters and
an extra key at the end of sae_password pk argument can be used to
override SAE-PK behavior for testing purposes.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This is mainly for testing purposes to allow more convenient checking of
station behavior when a transition mode is disabled.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
sae_pk_gen can be used to generate Modifier (M) and password for SAE-PK
based on a previously generated EC private key, Sec value (2..5), and
SSID.
For example, these commands can be used to generate the private key and
the needed hostapd configuration parameter options:
make sae_pk_gen
openssl ecparam -genkey -outform DER -out saepk.der -name prime256v1
./sae_pk_gen saepk.der 3 "SAE-PK test"
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This adds AP side functionality for SAE-PK. The new sae_password
configuration parameters can now be used to enable SAE-PK mode whenever
SAE is enabled.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This adds core SAE functionality for a new mode of using SAE with a
specially constructed password that contains a fingerprint for an AP
public key and that public key being used to validate an additional
signature in SAE confirm from the AP.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add hostapd configuration parameters oci_freq_override_* to allow the
OCI channel information to be overridden for various frames for testing
purposes. This can be set in the configuration and also updated during
the runtime of a BSS.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add a new hostapd control interface command "DPP_CHIRP own=<BI ID>
iter=<count>" to request chirping, i.e., sending of Presence
Announcement frames, to be started. This follows the model of similar
wpa_supplicant functionality from commit 562f77144c ("DPP2: Chirping
in wpa_supplicant Enrollee"). The hostapd case requires the AP to be
started without beaconing, i.e., with start_disabled=1 in hostapd
configuration, to allow iteration of channels needed for chirping.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
