Ignore hostapd_event_sta_low_ack for a station which has agreed to
steering by checking the agreed_to_steer flag. This flag will be set
whenever a station accepts the BSS transition request from the AP.
Without this ignoring of the LOW_ACK event, the steering in-progress
might be affected due to disassociation. In this way AP will allow some
time (two seconds) for the station to move away and reset the flag after
the timeout.
Co-Developed-by: Tamizh Chelvam <tamizhr@codeaurora.org>
Signed-off-by: Rajkumar Manoharan <rmanohar@codeaurora.org>
Signed-off-by: Tamizh chelvam <tamizhr@codeaurora.org>
Add an event callback for EVENT_STATION_OPMODE_CHANGED to allow
user/application to get the notification whenever there is a change in a
station's HT/VHT op mode.
The new events:
STA-OPMODE-MAX-BW-CHANGED <addr> <20(no-HT)|20|40|80|80+80|160>
STA-OPMODE-SMPS-MODE-CHANGED <addr> <automatic|off|dynamic|static>
STA-OPMODE-N_SS-CHANGED <addr> <N_SS>
Signed-off-by: Tamizh chelvam <tamizhr@codeaurora.org>
This function is used to process a (Re)Association Request frame, so
rename it appropriately to mention assoc_req instead of auth_req.
Signed-off-by: Ashok Ponnaiah <aponnaia@codeaurora.org>
If a matching PMKSA cache entry is present for an OWE client, use it and
do not go through DH while processing Association Rquest frame.
Association Response frame will identify the PMKID in such a case and DH
parameters won't be present.
Signed-off-by: Ashok Ponnaiah <aponnaia@codeaurora.org>
Handle OWE unsupported finite cyclic group in (Re)Association Request
frame when not using the hostapd SME/MLME.
Signed-off-by: Ashok Ponnaiah <aponnaia@codeaurora.org>
Use "cipher out of policy" value instead of invalid group cipher (which
is for the group data frame cipher) and management frame policy
violation (which is used for MFPC/MFPR mismatch).
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Not all code paths for management frame RX reporting delivered the
correct frequency for offchannel RX cases. This is needed mainly for
Public Action frame processing in some special cases where AP is
operating, but an exchange is done on a non-operational channel. For
example, DPP Initiator role may need to do this.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
owe_auth_req_process() can return NULL in error cases, but the caller
was not prepared for this. The p pointer cannot be overridden in such
cases since that would result in buffer length (p - buf) overflows. Fix
this by using a temporary variable to check the return value before
overriding p so that the hostapd_sta_assoc() ends up using correct
length for the IE buffer.
Fixes: 33c8bbd8ca ("OWE: Add AP mode handling of OWE with drivers that implement SME")
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
With the AP proto configured being WPA/RSN and SME in the
driver, the previous implementation in hostapd is to not
process hostapd_notif_assoc() due to "No WPA/RSN IE from STA",
if the (Re)Association Request frame is without the WPA/RSN IEs.
Enhance that to disassociate such station provided the AP is not using
WPS.
Signed-off-by: Hu Wang <huw@codeaurora.org>
Handle OWE DH exchange and key setup when processing the association
event from a driver that implements AP SME.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Add checking for NULL req_ies when FILS processing a driver ASSOC event
in hostapd_notif_assoc(). This was already done in number of old code
paths, but the newer FILS path did not handle this. Though, it is
unlikely that this code path would be reachable in practice since this
is all within sta->auth_alg == WLAN_AUTH_FILS_* check.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Previously, CONFIG_WNM enabled build that supports WNM for both
station mode and AP mode. However, in most wpa_supplicant cases only
station mode WNM is required and there is no need for AP mode WNM.
Add support to differentiate between station mode WNM and AP mode
WNM in wpa_supplicant builds by adding CONFIG_WNM_AP that should be
used when AP mode WNM support is required in addition to station mode
WNM. This allows binary size to be reduced for builds that require
only the station side WNM functionality.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
dpp.h file requires openssl in order to compile, which breaks
compilation on systems without it.
Move DPP_OUI_TYPE to ieee802_11_defs.h and don't include dpp.h when
not really needed.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
This adds DPP bootstrapping, authentication, and configuration into
hostapd similarly to how the design was integrated in wpa_supplicant.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This adds AP side processing for OWE Diffie-Hellman Parameter element in
(Re)Association Request frame and adding it in (Re)Association Response
frame.
Signed-off-by: Jouni Malinen <j@w1.fi>
As FCC DFS requirement does not explicitly mention about the validity of
the (pre-)CAC when channel is switched, it is safe to assume that the
pre-CAC result will not be valid once the CAC completed channel is
switched or radar detection is not active on the (CAC completed) channel
within a time period which is allowed (10 seconds - channel switch time)
as per FCC DFS requirement.
Use the new driver event to allow the driver to notify expiry of the CAC
result on a channel. Move the DFS state of the channel to 'usable' when
processing pre-CAC expired event. This means any future operation on
that channel will require a new CAC to be completed. This event is
applicable only when DFS is not offloaded to the kernel driver.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
Previously, CONFIG_IEEE80211R enabled build that supports FT for both
station mode and AP mode. However, in most wpa_supplicant cases only
station mode FT is required and there is no need for AP mode FT.
Add support to differentiate between station mode FT and AP mode FT in
wpa_supplicant builds by adding CONFIG_IEEE80211R_AP that should be used
when AP mode FT support is required in addition to station mode FT. This
allows binary size to be reduced for builds that require only the
station side FT functionality.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Commit 0603bcb7fe ('hostapd: Process MAC
ACLs on a station association event (SME in driver)') processes MAC ACL
on a station association event for drivers which use AP SME offload but
does not consider the scenario where the drivers offload ACL. This can
result in station disconnection, though the driver accepts the
connection. Address this by avoiding the hostapd ACL check for the
drivers offloading MAC ACL.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Previously all TX status events with wildcard BSSID were ignored. This
did not allow Public Action frame TX status to be processed with the
corrected wildcard BSSID use. Fix this to be allowed. In practice, this
affects only test cases since Action frame TX status was not used for
anything else.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Interface additions/removals are not guaranteed to be for the driver
listening to the kernel events. As such, send the events to
wpa_supplicant_event_global() which can then pick the correct interface
registered with wpa_supplicant to send the event to.
Signed-off-by: Roy Marples <roy@marples.name>
In case vendor ACS command returns invalid channel or hardware mode,
complete the interface setup with an error code instead of simply
return, so that hostapd can properly clean up the interface setup.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This makes hostapd track Supported Operating Classes information from
the associated STAs. The stored information is available through the STA
control interface command (supp_op_classes row) as a hexdump of the
Supported Operating Classes element starting from the Length field. This
information can be used as input to BSS transition management and
channel switching decisions.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
If WPA2 and MBO are enabled, PMF needs to be enabled in hostapd
configuration. If PMF is optional in the configuration, an MBO STA is
required to negotiate use of PMF.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This makes hostapd parse the MBO attribute in (Re)Association Request
frame and track the cellular data capability (mbo_cell_capa=<val> in STA
control interface command).
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
chan is set to the result of pointer arithmetic (pointer to an entry in
an array) that can never be NULL. As such, there is no need to check for
it to be non-NULL before deference. Remove this check to avoid
complaints from static analyzers.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Since hostapd supports ACS now, let's enable its support in
wpa_supplicant as well when starting AP mode.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
[u.oelmann@pengutronix.de: rebased series from hostap_2_1~944 to master]
[u.oelmann@pengutronix.de: adjusted added text in defconfig]
Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
Let's reuse hostapd code for such handling. This will be useful to get
ACS support into wpa_supplicant where this one needs to handle the
survey event so it fills in the result ACS subsystem will require.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
[u.oelmann@pengutronix.de: rebased series from hostap_2_1~944 to master]
Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
Now hostapd will use station MAC-based permissions according to the
macaddr_acl policy also for drivers which use AP SME offload, but do not
support NL80211_CMD_SET_MAC_ACL for offloading MAC ACL processing. It
should be noted that in this type of case the association goes through
and the station gets disconnected immediately after that.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The hostapd_hw_get_channel() function can't be used to convert center
frequencies to channel numbers, because the hw mode lists don't have all
the center frequencies. The hw mode lists have the main channel
frequencies and flags to indicate the channel topography.
For instance, channel 5805 with VHT80- has the channel center frequency
segment 0 at 5775. This segment is only indicated indirectly in the hw
mode list by the HOSTAPD_CHAN_VHT_50_30 flag. The hw mode list doesn't
have any elements with frequency 5775 to allow the conversion to a
channel number. Thus, we need to use ieee80211_freq_to_chan() instead.
Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
This extends the previous PMF (CONFIG_IEEE80211W=y) design that used
functionality from the FT (CONFIG_IEEE80211R=y) changes to work without
requiring CONFIG_IEEE80211R=y build option to be included.
Signed-off-by: Ashok Ponnaiah <aponnaia@qti.qualcomm.com>
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>
Check the element length in the parser and remove the length field from
struct ieee802_11_elems since the element is of fixed length.
Signed-off-by: Jouni Malinen <j@w1.fi>
Update ACS driver offload feature for VHT configuration. In addition,
this allows the chanlist parameter to be used to specify which channels
are included as options for the offloaded ACS case.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Modify the string for AP-CSA-FINISHED event indication to include a flag
which tells the framework whether the new channel is a DFS channel.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Add handling logic for DFS offloaded case, and add a helper function
that takes the frequency (MHz) as a param and returns 1 if given channel
requires DFS, or 0 otherwise.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
If the driver indicates that the interface has been disabled, assume
that all associations have been lost and remove the hostapd STA entries.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This allows WPA2 mode AP to be re-enabled automatically after external
ifconfig down + up on a netdev used by hostapd.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This is a step towards enabling hostapd to restart AP mode functionality
if the interface is disabled and re-enabled, e.g., with ifconfig down
and up. This commit takes care of beaconining only which may be
sufficient for open mode connection, but not for WPA2 cases.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Using QCA vendor command, allow ACS function to be offloaded to the
driver. Once channels are selected, hostapd is notified to perform OBSS
operation.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This was used in hostapd driver_test.c, but that driver wrapper has been
removed and there are no remaining or expected users for
EVENT_FT_RRB_RX.
Signed-off-by: Jouni Malinen <j@w1.fi>
These can be convenient for upper layer programs to determine if the
hostapd interface gets disabled/re-enabled, e.g., due to rfkill
block/unblock.
Signed-off-by: Jouni Malinen <j@w1.fi>
If both HT and VHT was enabled on AP and channel switch event from the
driver indicated that HT was disabled, VHT was left enabled. This
resulted in the following channel configuration failing. Fix this by
disabling VHT if HT gets disabled.
Signed-off-by: Jouni Malinen <j@w1.fi>
The new "bss_load_update_period" parameter can be used to configure
hostapd to advertise its BSS Load element in Beacon and Probe Response
frames. This parameter is in the units of BUs (Beacon Units).
When enabled, the STA Count and the Channel Utilization value will be
updated periodically in the BSS Load element. The AAC is set to 0 sinze
explicit admission control is not supported. Channel Utilization is
calculated based on the channel survey information from the driver and
as such, requires a driver that supports providing that information for
the current operating channel.
Signed-off-by: Kyeyoon Park <kyeyoonp@qca.qualcomm.com>
The driver-based SME case did not set STA flags properly to the kernel
in the way that hostapd-SME did in ieee802_11.c. This resulted in the FT
protocol case not marking the STA entry authorized. Fix that by handling
the special WLAN_AUTH_FT case in hostapd_notif_assoc() and also add the
forgotten hostapd_set_sta_flags() call to synchronize these flag to the
driver.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
While hostapd should not really receive the EVENT_ASSOC message for
IBSS, driver_nl80211.c could potentially generate that if something
external forces the interface into IBSS mode and the IBSS case does not
provide the struct assoc_info data. Avoid the potential NULL pointer
dereference by explicitly verifying for the event data to be present.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
It's worth giving a try to fallback to re-starting BSSes at least once
hoping it works out instead of just leaving BSSes disabled.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
If a driver wrapper misbehaves and does not indicate a frame body in the
event, core hostapd code should handle this consistently since that case
was already checked for in one location.
Signed-off-by: Jouni Malinen <j@w1.fi>
Extend the minimal HT 20/40 co-ex support to include dynamic changes
during the lifetime of the BSS. If any STA connects to a 2.4 GHz AP with
40 MHz intolerant bit set then the AP will switch to 20 MHz operating
mode.
If for a period of time specified by OBSS delay factor and OBSS scan
interval AP does not have any information about 40 MHz intolerant STAs,
the BSS is switched from HT20 to HT40 mode.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
At least in nl80211, broadcast management frames like Probe Request
frames, may be processed multiple times per BSS if multi-BSS is active
and NL80211_CMD_FRAME event is used to deliver them. In the case of
Probe Request frames, hostapd will create multiple redundant Probe
Response frames which are problematic when many BSS are on one channel.
This problem is caused by driver_nl80211 generating an event for
wpa_supplicant_event() for each BSS, and hostapd_mgmt_rx() calls
ieee802_11_mgmt() for each BSS, too.
Fix this by processing broadcast events only for the BSS the driver
intended to. The behavior is not changed for drivers not setting a BSS.
Signed-hostap: Simon Wunderlich <simon@open-mesh.com>
This driver event was used separately for some Action frames, but all
the driver wrappers converted to this from information that would have
been enough to indicate an EVENT_RX_MGMT event. In addition, the
received event was then converted back to a full IEEE 802.11 management
frame for processing in most cases. This is unnecessary complexity, so
get rid of the extra path and use EVENT_RX_MGMT for Action frames as
well as other management frame subtypes.
Signed-hostap: Jouni Malinen <j@w1.fi>
Commit 88b32a99d3 added support for using
some Action frame processing in hostapd for drivers that handle most of
SME/MLME internally (it added FT, this has since be extended for SA
Query and WNM). However, this was added in a way that ended up getting
both the hostapd_rx_action() and hostapd_action_rx() called for Action
frames. This could result in an attempt to process FT, SA Query, and WNM
Action frames twice.
There is need for more significant cleanup in Action frame processing in
hostapd depending on the driver type, but as a simple step to avoid
issues, skip the hostapd_action_rx() call if hostapd_rx_action()
processed the frame.
Signed-hostap: Jouni Malinen <j@w1.fi>
Action frame RX report through EVENT_RX_ACTION did not indicate whether
the frame was protected or not even though that information is available
in mlme_event_mgmt(). hostapd_rx_action() has a workaround for setting
the protected flag for SA Query frames, but that did not apply for other
frames, like FT Action. This broke FT-over-DS when PMF is enabled with
newer kernel versions (i.e., the ones that do not use monitor interface
for receiving management frames).
Signed-hostap: Jouni Malinen <j@w1.fi>
This can be useful for displaying the current STA state and also for
determining whether some operations are likely to fail or need
additional delay.
Signed-hostap: Jouni Malinen <j@w1.fi>
When CSA flow starts, store the entire struct hostapd_freq_params and
not only CS frequency as it was before. The additional freq_params are
required to advertise CS supplementary IEs such as secondary channel,
wide bandwidth CS, etc.
Signed-hostap: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Adds support for VHT by parsing bandwidth and center_freq{1,2}.
Signed-hostap: Michal Kazior <michal.kazior@tieto.com>
Signed-hostap: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Build CSA settings and call the driver to perform the switch. Construct
Beacon, Probe Response, and (Re)Association Response frames both for CSA
period and for the new channel. These frames are built based on the
current configuration. Add CSA IE in Beacon and Probe Response frames.
Signed-hostap: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
We were not filtering the EVENT_CHANNEL_LIST_CHANGED events based on the
regulatory hint initiator. So wait for EVENT_CHANNEL_LIST_CHANGED event
after our own change was triggered even when regulatory hint initiator
was the driver. This could result in the wait for the channel list to be
updated to be terminated before the real change has occurred and as
such, old channel list remaining in use when configuring
hostapd/wpa_supplicant country parameter. Fix this by filtering the
hints according to the initiator and only regulatory hints initiated by
user will be used to stop the wait.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
DFS operations are specific to the interface (radio/wiphy), not BSS
(netdev/vif), so hostapd_iface is the appropriate element to use in
them.
Signed-hostap: Jouni Malinen <j@w1.fi>
If hostapd is requested to set the country code and the previous country
code differs from the new one, the channel list information from the
driver may change. This change may not be instant, so wait for an
EVENT_CHANNEL_LIST_CHANGED event before continuing interface setup with
fetching of the channel list information. This fixes issues where the
selected channel is not available based on the previous regulatory data
and update through CRDA takes some time.
Signed-hostap: Jouni Malinen <j@w1.fi>
This allows QoS Map Set element to be added to (Re)Association Response
frames and in QoS Map Configure frame. The QoS Mapping parameters are
also made available for the driver interface.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
Add DFS structures/events handlers, CAC handling, and radar detection.
By default, after radar is detected or the channel became unavailable, a
random channel will be chosen.
This patches are based on the original work by Boris Presman and
Victor Goldenshtein. Most of the DFS code is moved to a new dfs.c/dfs.h
files.
Cc: Boris Presman <boris.presman@ti.com>
Cc: Victor Goldenshtein <victorg@ti.com>
Signed-hostap: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-hostap: Janusz Dziedzic <janusz.dziedzic@tieto.com>
This can be used to implement per-device PSK selection based on the
peer's P2P Device Address instead of P2P Interface Address.
Signed-hostap: Jouni Malinen <j@w1.fi>
This adds survey dump support for all frequencies
and for specific desired frequencies. This will later
be used by ACS code for spectrum heuristics.
Signed-hostap: Michal Kazior <michal.kazior@tieto.com>
Upon association, disable the timer that removes the dummy STA. This
timer caused the STA that associates within 5 seconds of doing an ANQP
query to disassociate, thinking it's a dummy STA. Similar call was
already there for the SME/MLME-in-hostapd case in handle_auth(), but the
SME-in-driver case was not previously addressed.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
When AP mode operation reject the client, nl80211 layer advertises the
connect failed event with the reason for failures (for example, max
client reached, etc.) using NL80211_CMD_CONN_FAILED.
This patch adds some debug messages whenever such an event is received
from the nl80211 layer and also the same event is posted to the upper
layer via wpa_msg().
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Replace CONFIG_IEEE80211V with CONFIG_WNM to get more consistent build
options for WNM-Sleep Mode operations. Previously it was possible to
define CONFIG_IEEE80211V without CONFIG_WNM which would break the build.
In addition, IEEE 802.11v has been merged into IEEE Std 802.11-2012 and
WNM is a better term to use for this new functionality anyway.
Signed-hostap: Jouni Malinen <j@w1.fi>
This allows the AP to figure out whether a station is a HS 2.0 STA
during the association and access any information that the STA may have
included in this element.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
There was an issue with EAPOL frame exchanges in a multi-BSS
configuration when a station switches between the BSSes controlled by
the same hostapd process. When processing the EAPOL packet, the array of
virtual APs (iface->bss) is searched looking for the station that sent
the packet in order to identify which signal context should be used
during processing. The first match of the station in its list gets used
in the ieee802_1x_receive() function. However, even after a station has
disassociated, it remains in the list of stations pending an inactivity
timeout. This leads to the wrong hapd context (one where the station had
already disassociated) being used in some cases (if the current/active
bss entry appears in the list after one where the station has just
disassociated from) for EAPOL processing.
Fix this by checking the WLAN_STA_ASSOC flag before assuming the right
hapd context was found for the given station.
Signed-hostap: David Bird <dbird@powercloudsystems.com>
intended-for: hostap-1
All the other places processing EVENT_RX_MGMT events assume that the
event data is included, so not much point in verifying that here.
Signed-hostap: Jouni Malinen <j@w1.fi>
This allows the SA Query mechanism in hostapd to be used with drivers
that implement authentication and association MLME/SME.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
Commit 1b487b8b1e added CH_SWITCH
event for nl80211, but ended up using hostapd_hw_get_channel()
regardless of build configuration for driver interfaces. This
function is not always available, so make its use conditional
on NEED_AP_MLME.
Signed-hostap: Jouni Malinen <j@w1.fi>
Some drivers may independently decide to switch channels. Handle this by
updating the hostapd and wpa_supplicant AP and GO configuration.
Signed-hostap: Thomas Pedersen <c_tpeder@qca.qualcomm.com>
When hostapd (or wpa_supplicant AP mode) limits the maximum number
of STA entries with a driver that implements SME, the driver needs
to be notified of the failed STA addition. Disassociate the STA if
the driver notifies of an association that would go beyond the
maximum number of STAs.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
The next ap_handle_timer action was already cleared when association
is handled with user space -based SME. However, this step was missing
from the driver callback for indicating new association. This could
result in the first ap_handle_timer timeout on the new association
removing the station unexpectedly. Fix this by resetting the timeout_next
in hostapd_notif_assoc().
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
intended-for: hostap-1
The signal strength is currently never used as the only driver reporting
it is nl80211 which uses IEEE80211_RADIOTAP_DB_ANTSIGNAL which is never
populated by the kernel. The kernel will (soon) populate
IEEE80211_RADIOTAP_DBM_ANTSIGNAL instead though, so use that.
Also, since it was never really populated, we can redefine the signal
field to be in dBm units only.
My next patch will also require knowing the signal strength of probe
requests throughout the code (where available), so add it to the
necessary APIs.
Signed-hostap: Johannes Berg <johannes.berg@intel.com>
This event can be very frequent in AP mode when Beacon frames from
neighboring BSSes are delivered to user space. Drop the debug
message priority from DEBUG to EXCESSIVE for Beacon frames.
Signed-hostap: Jouni Malinen <j@w1.fi>
The new event can be used when EAPOL TX status can't be reported as a
complete 802.11 frame but is instead reported as just the EAPOL data as
originally passed to hapd_send_eapol().
Signed-hostap: Johannes Berg <johannes.berg@intel.com>
