The changes in commit 5592065850 to allow
any BSS to be removed were a bit too early since there are still number
of areas that use the first BSS as a special case. Especially the
driver_ops API is going to require quite a bit of cleanup before removal
of the first BSS without the other BSSes of the same radio can be done
safely.
For now, force all BSSs to be removed in case the first one is removed.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This call requires a struct hostapd_data pointer and that is not really
something that the driver wrappers should be using.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
It looks like abs() result is signed and gcc warns about this when
running a build with -O0 but not with -O2.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
Limit the calls to eloop_terminate() to happen only for the
initialization failure from the interfaces that we specified on the
command line. This allows hostapd process to continue operating even if
a dynamically added interface fails to start up. This allows the upper
layer software to fix a configuration error and retry.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
Catch exceptions from operations that try to remove hostapd interface
and rename the log file. If these operations fail due to socket
connection issues, hostapd has likely died or gotten stuck somewhere.
Report the test case as a failure and stop test run cleanly.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This prints out get_shared_radio_freqs() results and related information
from P2P operations to make debug logs more helpful for figuring out
issues related to multi-channel concurrency.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
When trying to choose a frequency that can be used for GO instantiation,
properly check if there are free channels that can be used.
Signed-hostap: Ilan Peer <ilan.peer@intel.com>
The idx variable was mistakenly set to 0 at the beginning of the
interface iteration. This could result in the operating channel of the
interface calling the function from being removed from the returned
frequency array if other interfaces were operating.
Signed-hostap: Ilan Peer <ilan.peer@intel.com>
When WFD Subelements are set, the IE in the Beacon frames of already
existing groups are not updated. This patch fixes this issue by setting
beacon_update to be 1 on WFD IE update.
Signed-hostap: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
The allocation was not verified to complete successfully and the
allocated memory was not freed on error paths.
Signed-hostap: Adriana Reus <adriana.reus@intel.com>
This option can be used to globally configure bgscan parameters
for all the network blocks.
Note that this configuration will not override a network block
specific bgscan settings, but will only be used in case that
the network block does not have a valid bgscan configuration.
Signed-hostap: Haim Dreyfuss <haim.dreyfuss@intel.com>
Try to read the IMSI values through the eap_proxy layer for Interworking
functionality again if the value was not available at startup.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
hostapd_set_freq_param() rejected the 20 MHz channel case with
vht_enabled due to the existing validation step including only 5 GHz (to
be more exact, only >= 5000 MHz). While the behavior may not be fully
defined for 2.4 GHz, we can enable this based on driver capability
advertisement to fix automatic VHT selection for P2P use cases.
mac80211_hwsim advertises VHT for 2.4 GHz band and that resulted in
failures when trying to start GO on that band with vht=1 parameter.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
These are still disabled by default since they require mac80211_hwsim
changes that are not yet in the upstream kernel and because the test
cases do not fully work yet. Anyway, they are quite convenient for
development use, so good to have them available in the main repository.
Signed-hostap: Jouni Malinen <j@w1.fi>
NL80211_ATTR_CENTER_FREQ1 is defined to be used for anything but 20 MHz
bandwidth, so it could be unset for 20 MHz channels. Do not use it to
override center frequency from NL80211_ATTR_WIPHY_FREQ (if available)
for 20 MHz channels to avoid clearing frequency.
Signed-hostap: Jouni Malinen <j@w1.fi>
This extends the Hostapd class to support monitor interface events and
STATUS command similarly to the WpaSupplicant class so that internal
hostapd state can be verified in more detail.
Signed-hostap: Jouni Malinen <j@w1.fi>
Verify that a single configuration file can be used to initiate multiple
BSSes in hostapd and that these BSSes can then be dynamically removed.
Signed-hostap: Jouni Malinen <j@w1.fi>
Commit ebd79f07c4 broke parsing of
configuration files that use the bss parameter to specify another BSS
entry. This resulted in crashing the process with NULL pointer
dereference since the new hostapd_config::bss design requires this
function to allocate a new hostapd_bss_config structure.
Signed-hostap: Jouni Malinen <j@w1.fi>
Better share the same function for initializing control interface from
the two possible paths that can add a new interface to hostapd.
Signed-hostap: Jouni Malinen <j@w1.fi>
This is a per-BSS configuration parameter and as such, needs to be
configured to the driver from hostapd_setup_bss() instead of
hostapd_driver_init().
Signed-hostap: Jouni Malinen <j@w1.fi>
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 per-BSS configuration enabling did not provide a phy name, iface->phy
was left empty. It can be helpful to set this up automatically, so fill
that when initializing the interface.
Signed-hostap: Jouni Malinen <j@w1.fi>
Only scan the affected channels instead of all enabled channels when
determining whether the primary and secondary channel for HT40 needs to
be swapped. This speed up HT40 setup considerably on 5 GHz band.
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>
Channel determination may take considerable time when ACS or DFS is
used, so it is useful to be able to observe this process through the
control interface. Move the initialization of the control interfaces to
happen before channel determination so that this can be achieved.
Signed-hostap: Jouni Malinen <j@w1.fi>
This was an unnecessary wrapper functions for calling two functions from
a single place in the code. It is cleaner to just call those two
functions directly.
Signed-hostap: Jouni Malinen <j@w1.fi>
Use hostapd_interface_init2() for all interfaces instead of the
previously used different paths for per-interface-config and
per-BSS-config cases. This moves the calls to hostapd_driver_init() and
hostapd_setup_interface() to happen after all configuration files have
been read.
Signed-hostap: Jouni Malinen <j@w1.fi>
This fixes the user.key file (incorrect key was copied previously) and
adds a test case for EAP-TLS with WPA2-Enterprise.
Signed-hostap: Jouni Malinen <j@w1.fi>
This increases EAP method coverage for WPA2-Enterprise to include
EAP-pwd, EAP-GPSK, EAP-SAKE, EAP-EKE, EAP-IKEv2, EAP-PAX, and EAP-PSK.
Signed-hostap: Jouni Malinen <j@w1.fi>
If hostapd is build with CONFIG_TESTING_OPTIONS=y, the RADAR control
interface command can be used to test hostapd behavior on arbitrary
driver radar events.
Signed-hostap: Jouni Malinen <j@w1.fi>
While these attributes may be expected to be present always, this needs
to be verified within driver_nl80211.c since we cannot depend on the
kernel/driver working correctly.
Signed-hostap: Jouni Malinen <j@w1.fi>
This can be used to request the previously used default behavior where
the devices are not stopped at the end of a test case if a single test
case is run.
Signed-hostap: Jouni Malinen <j@w1.fi>
Verify that hostapd handles ENABLE command on invalid configuration
correctly and allows the configuration to be fixed or the interface to
be removed.
Signed-hostap: Jouni Malinen <j@w1.fi>
Previously, ENABLE command ended up freeing the hostapd_iface context on
initialization failures, but did not even remove the interface from the
list of available interfaces. This resulted in use of freed memory with
any following operation on the same interface. In addition, removing the
interface on initialization failure does not seem like the best
approach. Fix both of these issues by leaving the interface instance in
memory, but in disabled state so that the configuration can be fixed and
ENABLE used again to enable the interface or REMOVE used to remove the
interface.
Signed-hostap: Jouni Malinen <j@w1.fi>
Number of regressions had shown up in wpa_supplicant implementation of
SAE group selection due to different integer array termination (-1 in
hostapd, 0 in wpa_supplicant) being used for SAE groups. The
default_groups list did not seem to use any explicit termination value.
In addition, the sae_group_index was not cleared back to 0 properly
whenever a new SAE session was started.
Signed-hostap: Jouni Malinen <j@w1.fi>
