Previously, this was initialized in hostapd_setup_bss() which made it
possible for a REMOVE_NEIGHBOR control interface command to be issued
prior to the list head pointers having been set. That resulted in a NULL
pointer dereference. Fix this by initializing the list head at the time
the data structure gets allocated.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
All the 3 control interfaces: socket based, dbus & binder needs to
perform the same sequence of steps for network add/remove. So, move
these to a common utility method in |wpa_supplicant.c| instead of
duplicating the code everywhere.
Signed-off-by: Roshan Pius <rpius@google.com>
Accoding to the comment of struct wpa_driver_mesh_bss_params, the
max_peer_links parameter should be under that struct.
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
Previously, secondary channel offset could be non zero even though
disable_ht40=1. This patch fixes it.
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
Move out the disconnect command handling from |ctrl_iface.c| to
|wpa_supplicant.c| so that it can be reused across the different
control interfaces (socket, dbus & binder).
Signed-off-by: Roshan Pius <rpius@google.com>
The new network profile parameter group_rekey can now be used to specify
the group rekeying internal in seconds for IBSS.
Signed-off-by: Jouni Malinen <j@w1.fi>
If the driver indicates a roamed event with already completed
authorization, altAccept = TRUE could have resulted in the EAP state
machine ending up in the FAILURE state from the INITIALIZE state. This
is not correct behavior and similar cases were already addressed for FT
and WPA-PSK. Fix the offloaded roamed+authorized (EAP/PMKSA caching)
case by doing similar changes to EAPOL/EAP state variable updates during
association event handling.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Add a ".clang-format" file which is pretty close to the rest of
wpa_supplicant code base and reformat the binder codebase.
Signed-off-by: Roshan Pius <rpius@google.com>
Restructure the binder related makefile sections to expose a separate
|libwpa_binder_interface| which can be imported by clients/tests.
While there,
Change the name of the binder service to the name used in the selinux
permissions.
Signed-off-by: Roshan Pius <rpius@google.com>
In preparation for adding further command completion support
to hostapd_cli move some cli related utility functions out of
wpa_cli into a new common cli file.
Signed-off-by: Mikael Kanstrup <mikael.kanstrup@sonymobile.com>
wpas_p2p_persistent_group() returns non-zero for persistent groups. This
value happens to be 2 instead of 1 due to the
P2P_GROUP_CAPAB_PERSISTENT_GROUP value. This ended up with D-Bus code
trying to encode 2 as a DBUS_TYPE_BOOLEAN value which results in an
assert from the library. Fix this by modifying
wpas_p2p_persistent_group() to return 0 or 1 instead of 0 or an
arbitrary non-zero.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This makes wpa_supplicant set default scan IEs to the driver (if the
vendor command is supported). The driver can use these IEs in the scan
requests initiated by the driver itself. Also the driver can merge these
IEs into further scan requests that it receives, in case if the scan
request doesn't carry any of the IEs sent in this command.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Previously, HT capability IE and HT information IE were included in
Beacon and Mesh Peering Open/Confirm frames even if HT is disabled with
disable_ht=1. This patch removes these.
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
Previously, mesh power management functionality works only with kernel
MPM. Because user space MPM did not report mesh peer AID to kernel,
the kernel could not identify the bit in TIM element. So this patch
reports mesh peer AID to kernel.
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
The local found variable is not used in this case. Commit
653d227e9f ('MBO: Improve supported
operating class generation') introduced this variable and unnecessarily
set it here. Remove the write-only assignment to silence static
analyzers.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
If no new sme_sa_query_timer() callback is scheculed,
sme_stop_sa_query() needs to be called to allow new SA Query operations
to be started after the failure.
Signed-off-by: Jouni Malinen <j@w1.fi>
This is needed for hwsim test cases to allow multiple STA-initiated SA
Query operations in short amount of time.
Signed-off-by: Jouni Malinen <j@w1.fi>
This is mainly for testing purposes to allow multiple FETCH_OSU ANQP
operations to be ran without having to wait for full scan between each
query.
Signed-off-by: Jouni Malinen <j@w1.fi>
These control interface event message are used by external programs, so
define them a bit more formally in the header file.
Signed-off-by: Jouni Malinen <j@w1.fi>
If base64_encode() fails (e.g., due to memory allocation failure), the
return value needs to be checked against NULL before using the (not
really) returned length value. The error path here ended up reading
uninitialized variable.
Signed-off-by: Jouni Malinen <j@w1.fi>
The previous version did not really work at all and it ended up crashing
if the os_strdup(field->name) call failed.
Signed-off-by: Jouni Malinen <j@w1.fi>
There is no need to maintain separate "return -1;" for each of the
wpa_config_set() calls that cannot really fail in practice.
Signed-off-by: Jouni Malinen <j@w1.fi>
This allows P2P Listen to be offloaded to device to enhance power
saving.
To start P2P listen offload, from wpa_cli interface, issue the command:
p2p_lo_start <freq> <period> <interval> <count>
To stop P2P listen offload, issue the command:
p2p_lo_stop
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Previously, wpa_set_scan_ssids() fully exhausted
wpa_driver_scan_params.ssid list when hidden network IDs are provided
via the control interface. This results in us exceeding the max size for
the list advertised by the driver when we add the "wildcard" scan SSID
entry. So, ensure that we leave space for one more scan SSID entry in
the list when we exit out of wpa_set_scan_ssids().
Signed-off-by: Roshan Pius <rpius@google.com>
Previously, 2.4 GHz operating class 81 was not added for US due to not
all of the channels (1-13 in this operating class) being supported.
Still, this operating class is the main operating class in the global
table for 2.4 GHz and it is the only option for indicating support for
the 2.4 GHz band channels in US.
Change the supported operating class building rules to include all
operating classes for which at least one channel is enabled. In
addition, fix the 80, 80+80, and 160 MHz channel checks (checking the
center frequency channel was failing since it is not a valid 20 MHz
channel).
Signed-off-by: Jouni Malinen <j@w1.fi>
{OPN,CNF,CLS}_IGNR events were removed during P802.11s draft development
process. Replace these with not generating a MPM FSM event. In addition,
add the standard REQ_RJCT event and option to pass in a specific reason
code to mesh_mpm_fsm().
Signed-off-by: Jouni Malinen <j@w1.fi>
During the P802.11s draft development, there were separate LISTEN and
IDLE states. However, the current IEEE 802.11 standards uses only the
IDLE state while the implementation called this LISTEN. Rename the state
in the implementation to match the one used in the standard to avoid
confusion. In addition, rename OPEN_{SENT,RCVD} to OPN_{SNT,RCVD} to
match the exact spelling of these states in the standard.
Signed-off-by: Jouni Malinen <j@w1.fi>
REVmc/D6.0 14.5.5.2.2 (Processing Mesh Peering Open frames for AMPE)
mandates the OPN_RJCT event to be invoked if AES-SIV decryption for
received Mesh Peering Open frame fails. This allows a Mesh Peering Close
frame to be sent in such a case.
Signed-off-by: Jouni Malinen <j@w1.fi>
