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>
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>
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>
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>
In some cases parsing of the mesh scan info for a BSS or the P2P scan
info can fail. One reason can be that the Beacon/Probe Response frame
contained malformed length vendor IEs which are not parsed when adding
to the BSS table. Instead of skipping the whole BSS of the BSS command,
just skip the part that failed to parse.
Signed-off-by: Jonathan Afek <jonathanx.afek@intel.com>
This allows using P2PS config method with or without PIN for connection.
wpa_supplicant should internally handle the default PIN "12345670" and
shall also allow connection irrespective of PIN used in P2P_CONNECT.
For example,
1. P2P_CONNECT 02:2a:fb:22:22:33 p2ps
2. P2P_CONNECT 02:2a:fb:22:22:33 xxxxxxxx p2ps
Where the second one is maintained for backwards compatibility.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
work->type was pointing to the allocated work->ctx buffer and the debug
print in radio_work_free() ended up using freed memory if a started
external radio work was removed as part of FLUSH command operations. Fix
this by updating work->type to point to a constant string in case the
dynamic version gets freed.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This makes it easier to write hwsim test cases to verify management
frame processing sequences with dropped or modified frames. When
ext_mgmt_frame_handling is used, this new command can be used to request
wpa_supplicant to process a received a management frame, e.g., based on
information reported in the MGMT-RX events.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This allows local GO to fetch the P2P Interface Address of a P2P Client
in the group based on the P2P Device Address for the client. This
command should be sent only on a group interface (the same peer may be
in multiple concurrent groups).
Usage:
P2P_GROUP_MEMBER <P2P Device Address>
Output:
<P2P Interface Address>
Signed-off-by: Purushottam Kushwaha <pkushwah@qti.qualcomm.com>
Parse a received neighbor report and report for each neighbor report the
data received for it:
RRM-NEIGHBOR-REP-RECEIVED bssid=<BSSID> info=0x<hex> op_class=<class> chan=<chan> [lci=hex] [civic=hex]
Note that this modifies the previous format that originally reported
only the length of the received frame.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Handle radio measurement request that contains LCI request. Send
measurement report based on a configurable LCI report element. The LCI
report element is configured over the control interface with
SET lci <hexdump of the element>
and cleared with
SET lci ""
Signed-off-by: David Spinadel <david.spinadel@intel.com>
Add an option to request LCI and Location Civic Measurement in Neighbor
Report Request frame, as described in IEEE P802.11-REVmc/D5.0, 9.6.7.6.
Note: This changes the encoding format of the NEIGHBOR_REP_REQUEST
ssid=<val> parameter. This used to be parsed as raw SSID data which is
problematic for accepting additional parameters. The new encoding allows
either a string within double-quotation marks or a hexdump of the raw
SSID.
Thew new format:
NEIGHBOR_REP_REQUEST [ssid=<SSID>] [lci] [civic]
Signed-off-by: David Spinadel <david.spinadel@intel.com>
This avoids unnecessary flushing of the PMKSA cache entry and EAP
session data when processing SET_NETWORK commands that set a network
profile parameter to the same value that the parameter already has.
Introduce a new wpa_config_set() and wpa_config_set_quoted() return
value (==1) signifying that the new value being set for the
corresponding field equals to the already configured one so that the
caller can determine that nothing changed in the profile.
For now, this does not cover all the network profile parameters, but
number of the most commonly used parameters are included to cover the
Android use cases where the framework may have issued SET_NETWORK
commands that would have unnecessarily prevented use of PMKSA caching or
EAP fast reauthentication.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This patch add functionality of mesh SAE PMKSA caching. If the local STA
already has peer's PMKSA entry in the cache, skip SAE authentication and
start AMPE with the cached value.
If the peer does not support PMKSA caching or does not have the local
STA's PMKSA entry in the cache, AMPE will fail and the PMKSA cache entry
of the peer will be removed. Then STA retries with ordinary SAE
authentication.
If the peer does not support PMKSA caching and the local STA uses
no_auto_peer=1, the local STA can not retry SAE authentication because
NEW_PEER_CANDIDATE event cannot start SAE authentication when
no_auto_peer=1. So this patch extends MESH_PEER_ADD command to use
duration(sec). Throughout the duration, the local STA can start SAE
authentication triggered by NEW_PEER_CANDIDATE even though
no_auto_peer=1.
This commit requires commit 70c93963ed
('SAE: Fix PMKID calculation for PMKSA cache'). Without that commit,
chosen PMK comparison will fail.
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
This extends the wpa_supplicant PMKSA_FLUSH control interface command to
allow the PMKSA list from the authenticator side to be flushed for AP
and mesh mode. In addition, this adds a hostapd PMKSA_FLUSH control
interface command to flush the PMKSA entries.
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
This extends the wpa_supplicant PMKSA control interface command to allow
the PMKSA list from the authenticator side to be listed for AP and mesh
mode. In addition, this adds a hostapd PMKSA control interface command
to show the same list for the AP case.
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
This allows a mesh peer connection to be initiated manually in
no_auto_peer mesh networks.
Signed-off-by: Natsuki Itaya <Natsuki.Itaya@jp.sony.com>
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
This command allows the specified mesh peer to be disconnected.
Signed-off-by: Natsuki Itaya <Natsuki.Itaya@jp.sony.com>
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
The bssid and priority parameters in a network block do not have any
effect on the validity of an EAP session entry, so avoid flushing the
cached session when only these parameters are changed. This is mainly to
allow forced roaming or network selection changes without causing fast
reauthentication to be disabled if the changes are done during RSN
association that used EAP.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The existing implementation in p2p_ctrl_set used a hard-coded operating
class 81 which is only suitable for the social channels in the 2.4 GHz
band, and will not work for the social channel in the 60 GHz band.
Extend this by adding an optional op_class argument to P2P_SET
listen_channel. If not specified, use the default value of 81 to match
existing behavior.
Signed-off-by: Lior David <qca_liord@qca.qualcomm.com>
"INTERFACES ctrl" can now be used to fetch a list of network interfaces
and their control interfaces, e.g., to fetch the UDP port information
for the control interface.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Add an option to configure a candidate list to BSS transition query
("list" as the second argument to WNM_BSS_QUERY). The candidate list is
built from the available scan results. If no updated scan results (< 10
sec) are available, the command fails.
Signed-off-by: David Spinadel <david.spinadel@intel.com>
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Remove the fallback dependency on os_random() when generating a WPS pin.
This is exceptionally unlikely to ever be called as the call to
os_get_random() is unlikely to fail. The intention is to facilitate
future removal of os_random() as it uses a low quality PRNG.
Signed-off-by: Nick Lowe <nick.lowe@lugatech.com>
Ensure that characters are represented as unsigned char when using
isblank() and isspace(). These function take in a "int c" argument, but
it needs to be unsigned for the cases where EOF is not indicated.
Signed-off-by: Roy Marples <roy@marples.name>
This is needed to get proper P2P group removal processing for some test
cases. discovery_group_client followed by nfc_p2p_client was able to hit
a case where the P2P group idle timeout survived to the next group
instance because of the FLUSH command not clearing the group and this
timeout properly.
Signed-off-by: Jouni Malinen <j@w1.fi>
It was possible for the FLUSH command to trigger auto connect mechanism
to schedule a new scan in 100 ms. This is not desired since all the
network profiles will be removed immediately and the scan or an attempt
to reconnect would not be of any benefit here. Such a scan in 100 ms can
cause issues for cases where multiple test sequences are run back to
back, so prevent this by clearing wpa_supplicant state to DISCONNECTED
(which avoids scheduling of the 100 ms scan trigger on disconnection) if
the state was AUTHENTICATING or higher when the FLUSH command was
issued.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The new wps_force_{auth,encr}_types parameters can be used in test build
(CONFIG_WPS_TESTING) to force wpa_supplicant to use the specified value
in the Authentication/Encryption Type flags attribute. This can be used
to test AP behavior on various error cases for which there are
workarounds to cover deployed device behavior.
Signed-off-by: Jouni Malinen <j@w1.fi>
The new optional ssid=<hexdump> argument to P2P_CONNECT can be used to
make P2P Client operations during join-an-existing-group more robust by
filtering out scan results based on the SSID in addition to the P2P
Device/Interface Address. This can help if the same MAC address has been
used in multiple groups recently and the cached scan results may still
include an older BSS.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
At least one of the wpas_p2p_connect() callers (NFC join case) already
had access to the Group SSID. Pass that information through
wpas_p2p_connect() to wpas_p2p_join() so that the join operation can
filter out incorrect groups more easily.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This adds a new command based Hotspot 2.0 icon retrieval option.
In short, here is the new command sequence:
1. REQ_HS20_ICON <bssid> <file-name>
2. event: RX-HS20-ICON <bssid> <file-name> <size>
3. GET_HS20_ICON <bssid> <file-name> <offset> <size>
(if needed, repeat with larger offset values until full icon is
fetched)
5. DEL_HS20_ICON <bssid> <file-name>
REQ_HS20_ICON is a new command that is analogous to HS20_ICON_REQUEST
with the slight difference that an entry to store the icon in memory is
prepared. The RX-HS20-ICON event has been augmented with BSSID,
file-name and size, and GET_HS20_ICON is used to retrieve a chunk of up
to <size> bytes of icon data at offset <offset>. Each chunk is returned
as a base64 encoded fragment, preceded by "HS20-ICON-DATA", BSSID, and
file-name as well as the starting offset of the data.
If there is no entry prepared for the icon when the ANQP result comes
back, hs20_process_icon_binary_file falls back to legacy behavior.
Finally the DEL_HS20_ICON command deletes (all) icons associated with
BSSID and file-name (there could be several if retries are used and they
have different dialog tokens).
Signed-off-by: Jan Nordqvist <jannq@google.com>
SIGNAL_MONITOR THRESHOLD=DD HYSTERESIS=DD command will request signal
strength monitoring events based on there having been requested amount
of drop in the signal strength. The threshold value is the RSSI
threshold in dBm for the event to be sent. 0 threshold can be used to
disable monitoring. The hysteresis value is RSSI hysteresis in dB to
specify the minimum amount of change before a consecutive event is
reported.
With nl80211 driver interface, these values map to the
NL80211_CMD_SET_CQM command with NL80211_ATTR_CQM_RSSI_THOLD and
NL80211_ATTR_CQM_RSSI_HYST attributes to the driver.
This command cannot be used when bgscan module is in use since that
depends on being able to control the connection monitoring parameters.
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
The new wpa_supplicant control interface command "TEST_ASSOC_IE
<hexdump>" can now be used to override the WPA/RSN IE for Association
Request frame and following 4-way handshake to allow protocol testing of
AP side processing of WPA/RSN IE.
Signed-off-by: Jouni Malinen <j@w1.fi>
The new methods are
1. VendorElemAdd "i" "ay" i=integer ay=array of bytes
2. VendorElemGet "i" i=integer (output array of bytes)
3. VendorElemRem "i" "ay" i=integer ay=array of bytes
These provide functionality similar to the control interface commands
VENDOR_ELEM_ADD, VENDOR_ELEM_GET, and VENDOR_ELEM_REMOVE.
Signed-off-by: Avichal Agarwal <avichal.a@samsung.com>
Signed-off-by: Purushottam Kushwaha <p.kushwaha@samsung.com>
Signed-off-by: Kyeong-Chae Lim <kcya.lim@samsung.com>
Signed-off-by: Mayank Haarit <mayank.h@samsung.com>
Signed-off-by: Dilshad Ahmad <dilshad.a@samsung.com>
[VendorElemGet to return array of bytes instead of string; cleanup]
Signed-off-by: Jouni Malinen <j@w1.fi>
This may speed up some hwsim test case sequencies by avoiding a wait for
a scan at the end of a test case to complete.
Signed-off-by: Jouni Malinen <j@w1.fi>
The new max_oper_chwidth and freq2 arguments to P2P_CONNECT, P2P_INVITE,
and P2P_GROUP_ADD control interface commands can be used to request
larger VHT operating channel bandwidth to be used than the previously
used maximum 80 MHz.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Some drivers do not support having two station interfaces, so the fact
that wpa_supplicant always creates a new interface in station mode, even
if it will be used as another type of interface, may prevent
wpa_supplicant from creating new interfaces. Allow setting the interface
type when a new interface is created so that interfaces of supported
types can be created.
Currently supported types are station ("sta") and AP ("ap"). If the
interface type is not specified, a station interface will be created.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
The AP is not expected to send out a WNM-Sleep Mode Response frame
without the STA trying to use WNM-Sleep Mode. Drop such unexpected
responses to reduce unnecessary processing of the frame.
Signed-off-by: Jouni Malinen <j@w1.fi>
Vendor specific IEs added to frame type P2P_ASSOC_RESP are saved in
the interface context, but as they are added as part of the P2P IEs,
they need to be saved in the global P2P context.
Fix this by directing vendor specific IEs added to P2P_ASSOC_RESP
frame type to the P2P context.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
On successful P2P PD, report the chosen frequency in case the local
device is going to be the P2P GO, so in can later be used to instantiate
the new P2P GO, etc.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
This allows wpa_supplicant to expose internally unknown ANQP-elements in
the BSS command. For example, "ANQP_GET <BSSID> 265" can be used to
fetch the AP Geospatial Location ANQP-element and if the AP has this
information, the "BSS <BSSID>" command will include the response as
"anqp[265]=<hexdump>".
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Commands like BSS and GET_NETWORK are used in some cases very frequently
and those can increase the amount of debug information from
wpa_supplicant without significant benefit. These were logged at the
DEBUG level (-d). Move logging of such read-only commands (i.e., no new
wpa_supplicant operation is started based on it) to EXCESSIVE level
(-ddd) which was already used for the PING command.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Previously, the BSS command returned an error if the WSC IE(s) in scan
results could not be parsed. This may be not ideal for all cases, to
instead of rejecting the command completely, return all other
information apart from the WPS information in such a case.
Signed-off-by: Jouni Malinen <j@w1.fi>
The P2P group is not yet operating when going through invitation
exchange for re-invocation. Previously, an old cached scan result could
be used to skip the scan immediately after the invitation exchange.
While this may result in the fastest possible connection, it does have
some issues with cases where the GO takes some time to start up. It
would also be at least theoretically possible for some of the BSS
parameters to be different, so having a fresh scan result from the new
GO instance may be desired in any case.
Add a mechanism to skip scan results that have been last updated before
a specific point in time and as the first user for this mechanism,
require chan results to be more recent than the invitation message
exchange for the P2P Client role in persistent group re-invocation case.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
When P2PS PD with default P2PS method is done, the peer that becomes GO
should authorize the client. However, P2PS specification doesn't require
the client to include its intended interface address in PD
Request/Response. As a result, the P2P Client's interface address may not
be known and any address may need to be authorized.
Previously, client's P2P Device Address was used for authorization,
which is not correct when a dedicated interface is used for P2P Client.
This is not resulting in a connection failure, however it causes a
significant delay (until WPS_PIN_TIME_IGNORE_SEL_REG elapses). Fix this
by authorizing the intended interface address, if known; or any address,
if not known.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Change P2PS P2P-PROV-SHOW-PIN/P2P-PROV-ENTER-PIN event notifications
on PD Request/Response handling to meet required P2PS behavior.
The new implemented scheme:
1. For a legacy P2P provision discovery the event behavior remains
without changes
2. P2PS PD, advertiser method: DISPLAY, autoaccept: TRUE:
Advertiser: SHOW-PIN on PD request replied with a status SUCCESS
Seeker: ENTER-PIN on PD response received with a status SUCCESS
3. P2PS PD, advertiser method: DISPLAY, autoaccept: FALSE:
Advertiser: SHOW-PIN on PD request replied with a status
INFO_CURRENTLY_UNAVAILABLE
Seeker: ENTER-PIN on Follow-on PD request with a status
SUCCESS_DEFERRED
4. P2PS PD, advertiser method: KEYPAD, autoaccept: TRUE/FALSE:
Advertiser: ENTER-PIN on PD request replied with a status
INFO_CURRENTLY_UNAVAILABLE
Seeker: SHOW-PIN on PD response received with a status
INFO_CURRENTLY_UNAVAILABLE
This change in behavior breaks the existing test cases
p2ps_connect_keypad_method_nonautoaccept and
p2ps_connect_display_method_nonautoaccept. Those will be fixed in a
followup commit.
Signed-off-by: Max Stepanov <Max.Stepanov@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
P2P_FLUSH command did not cleanly clear the p2p_go_avoid_freq data
structure, and left it in an inconsistent state, where the range field
was NULL but the num field was not 0. This would have resulted in an
invalid memory access in freq_range_list_includes().
Fix this.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
A P2P GO channel switch should not be triggered in all cases that
require channel list update. Specifically, a P2P GO CS should not
be triggered in case that the P2P GO state changed or in case that
that the P2P GO has just completed a CS.
To fix this, add reason code to wpas_p2p_channel_list_update() and
trigger CS flow only for the relevant cases.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
This makes it possible to use these helper functions from hostapd as
well as the current use in wpa_supplicant.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Extend the QCA vendor specific nl80211 interface to query the preferred
frequency list from driver and add a new wpa_cli command to query this
information.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Add vendor command to pass SET setband command to the driver and read
the updated channel list from driver when this notification succeeds.
This allows the driver to update its internal channel lists based on
setband configuration.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Add a parameter allowing to specify a value of Coordination
Protocol Transport to P2PS_PROVISION and P2PS_PROVISION_RESP commands.
Extend the p2ps_provision structure to contain cpt_priority and
cpt_mask properties and initialize them on a P2PS PD request command.
The format of the parameter:
cpt=<cpt>[:cpt]
where <cpt> is CPT name e.g. UDP or MAC. The CPT names are listed
according to their preferences to be used for a specific P2PS session.
Signed-off-by: Max Stepanov <Max.Stepanov@intel.com>
Reviewed-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
Add Coordination Transport Protocol parameter to P2P_SERVICE_ADD
asp command.
Extend p2ps_advertisement structure to contain CPT priorities
and a supported CPT bitmask.
The format of the new parameter:
cpt=<cpt>[:<cpt>]
where <cpt> is a name of the Coordination Protocol Transport.
This implementation supports two CPT names: UDP and MAC.
The order of specified CPTs defines their priorities where
the first one has the highest priority.
Signed-off-by: Max Stepanov <Max.Stepanov@intel.com>
Reviewed-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
Do not allow wpa_s->fst to be replaced when processing FST-ATTACH
command for an interface that has already been attached.
Signed-off-by: Jouni Malinen <j@w1.fi>
This header file is needed to get struct fst_iface_cfg and struct
fst_wpa_obj defined. While it does currently get pulled in through
ap/hostapd.h and ap/ap_config.h, a more explicit inclusion may be a
cleaner option for future.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This command allows network variables to be copied from one network to
another when the networks belong to different radios. This is similar to
the per-interface DUP_NETWORK command. On the global control interface,
the command syntax is as follows:
DUP_NETWORK <src ifname> <dst ifname> <src network id> <dst network id> <variable name>
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The IPv4 header after the Ethernet header is not 32-bit aligned and the
previous version ended up accessing 32-bit members at misaligned
addresses.
Signed-off-by: Jouni Malinen <j@w1.fi>
The new TEST_FAIL and GET_FAIL control interface commands can be used
similarly to the earlier TEST_ALLOC_FAIL/GET_ALLOC_FAIL design. The new
version is more generic framework allowing any function to be annotated
for failure testing with the TEST_FAIL() macro. This mechanism is only
available in builds with CONFIG_WPA_TRACE_BFD=y and
CONFIG_TESTING_OPTIONS=y. For other builds, the TEST_FAIL() macro is
defined to return 0 to allow the compiler to remove the test code from
normal production builds.
As the first test site, allow os_get_random() to be marked for failing
based on call backtrace.
Signed-off-by: Jouni Malinen <j@w1.fi>
In p2p_find command line processing a loop searching for multiple
'seek=' parameters modifies cmd buffer adding '\0' terminators.
The 'freq=' parameter is handled after that and can be
lost if a 'freq=' follows 'seek=' in a command line.
Fix it by moving a handling of 'freq=' parameter to be processed
before 'seek=' handling loop.
Signed-off-by: Max Stepanov <Max.Stepanov@intel.com>
p2p_ctrl_group_add() takes care of various configuration options (such
as ht/vht) before calling wpas_p2p_group_add(), so use it (just like
when P2P_GROUP_ADD is called with additional params).
Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Parse each parameter individually and combine all the function calls.
This will allow further patch to call it with no parameters (currently
this might result in failure).
Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Only the first seek=<service name> parameter was accepted from the
P2P_FIND command. Fix this to go through all seek parameters to
construct the list of service hash values to seek.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This fixes some issues where a disconnection event may get ignored if an
earlier operation to remove or disable a network resulted in an attempt
to disconnect event though no connection was in place.
wpa_s->current_ssid != NULL alone is not sufficient to determine that
there will be a driver event notifying completion of such disconnection
request. Set own_disconnect_req to 1 only if wpa_s->wpa_state is also
indicating that there is a connection or an attempt to complete one.
This showed up in a failure, e.g., when running the hwsim test case
scan_int followed by ap_vlan_wpa2_psk_radius_required where the latter
ended up not processing a connection failure event and getting stuck not
trying to run a new scan and connection attempt.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Support a request to scan specific SSIDs given by user with the SCAN
command. The SSID list can be suffixed to the scan command as follows.
For example, if SSIDs "ABC" and "abc123" need to be specifically
scanned, the command should be "SCAN ssid 414243 ssid 616263313233". The
value of the SSID is passed in hexadecimal representation.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Add the TDLS_LINK_STATUS command to the control interface. This command
shows what is the status of our current TDLS connection with the given
peer. Also, add the TDLS_LINK_STATUS command to wpa_cli.
Signed-off-by: Oren Givon <oren.givon@intel.com>
By analysing objdump output some read only structures were found in
.data section. To help compiler further optimize code declare these
as const.
Signed-off-by: Mikael Kanstrup <mikael.kanstrup@sonymobile.com>
This makes source code more consistent. The use within Android driver
interface is left as-is to avoid changes in the old PNO interface
definition.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This fixes a regression caused by commit
efa232f915 ('Add support for virtual
interface creation/deletion') for the case where an empty extra argument
is included.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Extend interface_add and interface_remove commands via an optional
argument to allow wpa_supplicant to create/delete a new virtual
interface.
Signed-off-by: Jithu Jance <jithu@broadcom.com>
Old code defaulted to WEP for an AP advertising OSEN. Show as OSEN
instead. Re-use most of the RSN parsing logic since all but the header
is the same.
Example output:
[root@ath9k-f lanforge]# ./local/bin/wpa_cli -i sta0 scan_results
bssid / frequency / signal level / flags / ssid
00:0e:8e:6f:40:49 2462 -23 [OSEN-OSEN-CCMP][ESS] ben-138
Signed-off-by: Ben Greear <greearb@candelatech.com>
If all networks are temporarily disabled, delay AP selection until at
least one network is enabled. Running AP selection when all networks are
disabled is useless as wpa_supplicant will not try to connect. In
addition, it will result in needless scan iterations that may delay the
connection when it is needed.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Extend p2p_service_del asp command to support 'all' parameter to delete
all ASP service advertisements.
Signed-off-by: Max Stepanov <Max.Stepanov@intel.com>
Reject external scan request while either ANQP fetch or Interworking
select is in progress. Not doing so could lead to a situation in which
Interworking automatic network selection does not get triggered because
of a new scan result event forcing the ANQP fetch cycle to be disrupted
and restarted all over again. Interworking automatic network selection
is only triggered when AQNP fetch cycle, that is, ANQP exchange with
every Interworking capable BSS in the current BSS list, is completed.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
wpa_supplicant_deinit_iface() ends up removing all P2P groups if the
removed interface is the parent interface. This is correct behavior in
general, but this resulted in issues in the new group interface
initialization error path since wpa_s->parent was not assigned before
hitting this check. Fix this by assigning wpa_s->parent as part of
wpa_supplicant_add_iface().
Signed-off-by: Jouni Malinen <j@w1.fi>
There are number of cases where wpa_supplicant requests the current
connection to be disconnected before starting a new operation. Such
cases do not really indicate that there was an error in connecting or a
disconnection initiated by the AP, so do not add a temporary blacklist
entry in such sequences.
Signed-off-by: Jouni Malinen <j@w1.fi>
It is possible for the P2P_CONNECT control interface command to be
issued on an incorrect interface. While the upper layer component should
really use global control interface for this, make this work by
redirecting the command to the correct context if needed.
Signed-off-by: Jouni Malinen <j@w1.fi>
The optional freq=<MHz> can now be used with the P2P_FIND command to
specify a single channel to scan during the first round of P2P search.
For example, this can be used to replace the full initial scan with a
single channel scan of a known operation channel.
Signed-off-by: Daichi Ueura <daichi.ueura@sonymobile.com>
