Commit graph

3424 commits

Author SHA1 Message Date
Maneesh Jain
2ba4de37cb D-Bus: Add documentation for wpas_dbus_signal_peer_groups_changed()
This is needed to add this function into Doxygen documentation.

Signed-off-by: Maneesh Jain <maneesh.jain@samsung.com>
2015-06-26 22:44:41 +03:00
Maneesh Jain
e48b5e24a7 D-Bus: Fix typo in dbus signal function documentation
Signed-off-by: Maneesh Jain <maneesh.jain@samsung.com>
2015-06-26 22:44:41 +03:00
Maneesh Jain
09d5048b76 D-Bus: Add function documentation for wpas_dbus_unregister_interface()
This is needed to add this function into Doxygen documentation.

Signed-off-by: Maneesh Jain <maneesh.jain@samsung.com>
2015-06-26 22:44:41 +03:00
Maneesh Jain
adfbbd2b48 D-Bus: Add function documentation for wpas_dbus_register_interface()
This is needed to add this function into Doxygen documentation.

Signed-off-by: Maneesh Jain <maneesh.jain@samsung.com>
2015-06-26 22:44:41 +03:00
Maneesh Jain
c5967f027a D-Bus: Fix wpas_dbus_signal_p2p_invitation_result() documentation
Signed-off-by: Maneesh Jain <maneesh.jain@samsung.com>
2015-06-26 22:44:41 +03:00
Jouni Malinen
6a58444d27 SAE: Verify that own/peer commit-scalar and COMMIT-ELEMENT are different
This check explicitly for reflection attack and stops authentication
immediately if that is detected instead of continuing to the following
4-way handshake that would fail due to the attacker not knowing the key
from the SAE exchange.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-23 23:10:36 +03:00
Jouni Malinen
8e2a3a4c21 dbus: Do not initialize variable twice
There is no point in initializing 'success' to FALSE when the actual
value is set just below this.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-23 21:16:35 +03:00
Jouni Malinen
c1a14ef42f Do not check unsigned size is less than zero
The variables here are unsigned and as such, cannot have a negative
value. Use == 0 instead of <= 0 to make this cleaner.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-23 21:16:15 +03:00
Jouni Malinen
f6332b0be1 wpa_gui: Initialize WpaGuiApp::w in the constructor
This gets rid of a static analyzer warning. The actual value for
WpaGuiApp::w will be set after the constructor has returned, so this
value was not really used uninitialized.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-23 20:23:31 +03:00
Jouni Malinen
91b7a5e146 Use unsigned/signed printf format more consistently
These configuration parameters did not use matching printf format string
parameters (signed vs. unsigned). While these configuratin values are,
in practice, small unsigned integers, the implementation should use
matching types to write these.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-23 20:08:00 +03:00
Jouni Malinen
04e6c4cc50 Fix SAE group selection in an error case
The sae_groups parameter is zero terminated array, not -1 terminated, so
must check the value against <= 0 to break out from the loop.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-20 23:29:57 +03:00
Jouni Malinen
ce8963fc9f Remove WEP40/WEP104 cipher suite support for WPA/WPA2
As far as IEEE 802.11 standard is concerned, WEP is deprecated, but at
least in theory, allowed as a group cipher. This option is unlikely to
be deployed anywhere and to clean up the implementation, we might as
well remove all support for this combination.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-20 23:04:31 +03:00
Jouni Malinen
ee140ef98f FT: Stop association attempt if Auth response processing fails (SME)
Call the FT processing function directly instead of going through
wpa_supplicant_event() to process FT Authentication frame in SME case.
This allows parsing error to be used to trigger immediate failure for
the connection instead of trying to proceed to reassociation step that
cannot succeed.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-20 17:36:58 +03:00
Ilan Peer
f43c1ae798 P2P: Handle P2P Device dedicated interface parent removal
In case of a network interface removal, check if the interface
was also the parent interface of the P2P Device dedicated interface.
If this is the case, then stop the P2P Device functionality, and
remove the P2P Device dedicated interface.

In case that the interface is added again and P2P Device
functionality can be enabled again, add a new P2P Device dedicated
interface and allow further P2P Device functionality.

In case that the P2P Device dedicated interface is re-created, the
original P2P Device configuration file is needed, so store it in
the global params (instead in the wpa_interface configuration).

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2015-06-19 16:22:26 +03:00
Eliad Peller
38dcc86cb7 P2P: Consider ht/vht on P2P_GROUP_ADD command (with no params)
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>
2015-06-19 15:57:16 +03:00
Eliad Peller
29292d53ee ctrl_iface: Make p2p_ctrl_group_add() more robust
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>
2015-06-19 15:56:54 +03:00
Eliad Peller
e4a80d89bd P2P: Fix secondary channel selection for HT40
wpas_p2p_get_ht40_mode() used blacklist approach (bw != BW20) to find
the relevant op_class, but didn't take into account other non-BW40
cases, like BW80, that had been added to the bw enum after the initial
implementation. Fix this by looking for the specific BW40 bw cases.

Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
2015-06-19 15:50:40 +03:00
Purushottam Kushwaha
4e7175827e dbus: Add RemoveClient method to remove a client from local GO
This is equivalent to the P2P_REMOVE_CLIENT command on control
interface. This can be used to remove the specified client [as object
path or string format interface address] from all groups (operating and
persistent) from the local GO.

Argument(s): peer[object path] OR iface[string format MAC address]

Signed-off-by: Purushottam Kushwaha <p.kushwaha@samsung.com>
Signed-off-by: Jijo Jacob <jijo.jacob@samsung.com>
2015-06-19 12:55:54 +03:00
Maneesh Jain
f0a79c9403 D-Bus: Fix wpas_dbus_register_peer() documentation
Signed-off-by: Maneesh Jain <maneesh.jain@samsung.com>
2015-06-19 12:40:29 +03:00
Maneesh Jain
95d62a6c20 D-Bus: Add missing params in WPS function documentation
This adds missing parameters in all WPS events related function
documentation.

Signed-off-by: Maneesh Jain <maneesh.jain@samsung.com>
2015-06-19 12:38:11 +03:00
Maneesh Jain
790429b520 D-Bus: Fix function documentation for wpas_dbus_signal_p2p_go_neg_resp()
Signed-off-by: Maneesh Jain <maneesh.jain@samsung.com>
2015-06-19 12:35:40 +03:00
Maneesh Jain
92fe746e19 D-Bus: Add function documentation for wpas_dbus_signal_p2p_go_neg_req()
This is needed to add this function into Doxygen documentation.

Signed-off-by: Maneesh Jain <maneesh.jain@samsung.com>
2015-06-19 12:31:28 +03:00
Avraham Stern
e1dffa3b2c P2P: Fix PBC overlap detection
PBC overlap detection searches for another BSS with active PBC in the
BSS table. However, when a separate P2P interface is used, scan results
without P2P IE are not saved in the BSS table, so non-P2P BSS's with
active PBC will not be detected.

Fix this by iterating only the WPS AP array instead of the BSS table.
This is also more efficient since only WPS APs may have active PBC. This
also fixes hwsim test "grpform_pbc_overlap" when a dedicated P2P Device
is used.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
2015-06-19 11:25:21 +03:00
Ilan Peer
de7b02fd18 P2P: Use the P2P Device interface in wpas_p2p_fallback_to_go_neg()
Previously the wpa_s->parent interface was used, which is not
necessarily the P2P Device management interface.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2015-06-19 11:07:50 +03:00
Jouni Malinen
129b621653 P2PS: Fix P2P_FIND seek parameter parsing
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>
2015-06-18 17:27:30 +03:00
Jouni Malinen
13f6f617ee wpa_cli: Fix process termination in wpa_cli action mode case
Commit 4be9f27595 ('wpa_cli: Use eloop
during connection attempts in interactive mode') did not take into
account the needs for signal processing in action mode. eloop_run() was
not called in this case and the internal select() loop would block eloop
processing anyway and prevent clean shutdown. Fix this by using eloop
for action mode operations.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-06-18 13:50:48 +03:00
Jouni Malinen
14fd03312c Clear control interface command explicitly from stack
The control interface commands may include passwords or other private
key material, so clear it explicitly from memory as soon as the
temporary buffer is not needed anymore.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-06-17 16:29:33 +03:00
Jouni Malinen
d95c5994c8 P2P: Fix group interface addition failure properly for concurrent case
It was possible for a P2P group formation failure to result in a
concurrent station mode operation getting disconnected in the specific
error case where group interface addition fails after a successful GO
Negotiation. Fix this by skipping the wpas_p2p_group_delete() call in
this specific case since the group interface does not exists anymore at
the point wpas_group_formation_completed() gets called.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-06-15 23:43:00 +03:00
Andrei Otcheretianski
0799b3f899 P2P: Specify frequency when sending Probe Response frame
If the RX frequency of the Probe Request frame is known, specify it when
sending the Probe Response frame. This is needed when the Probe Request
frame is received on another virtual interface, for example, when a GO
or P2PS client are discoverable on the group operating channel.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
2015-06-14 23:16:55 +03:00
Andrei Otcheretianski
5d180a7739 drivers: Add freq parameter to send_mlme() function
Change send_mlme() API to allow sending management frames on a specific
channel, overriding the internal driver decision.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
2015-06-14 23:16:55 +03:00
Max Stepanov
07c1e987d5 P2PS: Enable Probe Request frame processing by P2P Client
1. Add global p2p_cli_probe property to enable/disable Probe Request
frame RX reporting for connected P2P Clients. The property can be set to
0 - disable or 1 - enable. The default value is 0.

2. Enable Probe Request frame RX reporting for P2P Client on
WPA_COMPLETED state if p2p_cli_probe property is set to 1. Disable it
when an interface state is changing to any other state.

3. Don't cancel Probe Request frame RX reporting on wpa_stop_listen for
a connected P2P Client handling Probe Request frames.

Signed-off-by: Max Stepanov <Max.Stepanov@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
2015-06-14 23:16:55 +03:00
Max Stepanov
734ddf6125 P2P: Add rx_freq parameter to Probe Request frame handler
In some cases, Probe Request frames can be received by a peer not only
on a listen channel. In this case an additional rx_freq parameter
explitly contains a Probe Request frame RX frequency. In case rx_freq is
set to 0, a Probe Request frame RX channel is assumed to be our own
listen channel (p2p->cfg->channel).

Signed-off-by: Max Stepanov <Max.Stepanov@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
2015-06-14 23:16:55 +03:00
Jouni Malinen
e6012e839d P2P: Update target GO Device Address from BSS entry during join
It is possible for P2P_CONNECT-join command to be issued on a GO's P2P
Interface Address before the P2P peer entry is available to map this
into the GO's P2P Device Address. This could result in the join
operation failing to continue after receiving PD Response due to the
address mismatch (source address = P2P Device Address while only the P2P
Interface Address is known). Fix this by updating the pending join P2P
Device Address based on the BSS entry, if needed.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-14 23:16:55 +03:00
Purushottam Kushwaha
e11776a528 Combine multiple function calls to a single statement
This cleans up p2p_ctrl_group_add() to share a single call to
wpas_p2p_group_add().

Signed-off-by: Purushottam Kushwaha <p.kushwaha@samsung.com>
2015-06-14 11:42:29 +03:00
MAYANK HAARIT
b649c0afd4 dbus: Add Reconnect command to D-Bus Interface
This has same behavior as the ctrl_iface RECONNECT command.

Signed-off-by: Mayank Haarit <mayank.h@samsung.com>
Signed-off-by: Purushottam Kushwaha <p.kushwaha@samsung.com>
2015-06-14 11:33:54 +03:00
Amr BEN ABDESSALEM
0c9fb14ec4 P2P: Add Operating class 125 for P2P supported channels
Add operating class 125 (channels 149..169) to the list of P2P supported
channels. This allows the 5 GHz channels 161 and 169 to be used for P2P
GO when those channels are allowed for AP mode in the current regulatory
domain.

Signed-off-by: Amr BEN ABDESSALEM <amrx.ben.abdessalem@intel.com>
2015-06-12 20:39:49 +03:00
Ilan Peer
57e832de37 GAS: Remove all radio works before calling gas_query_deinit()
Remove all gas-query radio works before calling gas_query_deinit()
as gas_query_deinit() flow frees the query context, which might
be later be accessed from the radio work callback (and result
with unexpected behavior, e.g., segmentation fault).

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2015-06-11 02:57:34 +03:00
Jouni Malinen
661888be39 P2P: Fix persistent group profile on manual disabled=2 change
ssid->p2p_persistent_group was left to its old value when changing a
network profile to/from P2P persistent group type (disabled=2). This
could result in unexpected behavior when using an incomplete persistent
group profile. This was mainly visible through D-Bus network profile
handling where a persistent group would not be unregistered insome
cases.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-06-11 00:02:05 +03:00
Avichal Agarwal
1a2f7ca1b8 D-Bus: Add WPS pbc-overlap Event
This sends an Event D-Bus signal with name "pbc-overlap" for
WPS-EVENT-OVERLAP.

Signed-off-by: Avichal Agarwal <avichal.a@samsung.com>
2015-06-10 20:51:30 +03:00
Amit Khatri
4f369652da P2P: Add ModelNumber and SerialNumber info into D-Bus peer interface
Signed-off-by: Amit Khatri <amit.khatri@samsung.com>
Signed-off-by: Rahul Jain <rahul.jain@samsung.com>
2015-06-10 19:11:12 +03:00
Amit Khatri
2899cba622 P2P: Add ModelName info into D-Bus peer interface
Signed-off-by: Amit Khatri <amit.khatri@samsung.com>
Signed-off-by: Rahul Jain <rahul.jain@samsung.com>
2015-06-10 19:06:54 +03:00
Jouni Malinen
995a3a06f4 Document the wpa_msg_cb "global" parameter
Instead of an int variable with magic values 0, 1, 2, use an enum that
gives clearer meaning to the values now that the original boolean type
global argument is not really a boolean anymore.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-06-10 16:02:00 +03:00
Jouni Malinen
e66bcedd3e Do not set own_disconnect_req flag if not connected
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>
2015-06-10 15:42:57 +03:00
Jason A. Donenfeld
8d2ed87d82 wpa_gui: Port to Qt5
This adds support for Qt5 while still preserving support for building
with Qt4. The same source code builds with both Qt versions now. The
functionality should be identical.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2015-06-10 14:03:48 +03:00
Ondřej Caletka
e1ede80d3b eapol_test: Support IPv6 for authentication server
This allows testing RADIUS servers over IPv6.

Signed-off-by: Ondřej Caletka <ondrej@caletka.cz>
2015-06-10 13:53:22 +03:00
MAYANK HAARIT
aa2b12562b P2P: Add GO Intent of connecting device in GO Negotiation Request event
Add GO Intent information of connecting device in GO Negotiation Request
event which will help applications to decide its own GO intent value in
advance and can avoid failure cases when both devices use GO Intent 15
depending on application requirement.

Signed-off-by: Mayank Haarit <mayank.h@samsung.com>
2015-06-06 18:16:39 +03:00
Krishna Vamsi
a80651d067 Add support to request a scan with specific SSIDs
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>
2015-06-05 15:55:26 +03:00
Sunil Dutt
94687a0aae WPS: Allow the priority for the WPS networks to be configured
This commit adds a configurable parameter (wps_priority) to specify the
priority for the networks derived through WPS connection.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-06-04 13:55:16 +03:00
Anton Nayshtut
09d57ce40e wpa_supplicant: Remove trailing whitespace
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-06-02 20:06:55 +03:00
Amit Khatri
dc1a341dec P2P: Add manufacturer info into D-Bus peer interface
Allow the Manufacturer information for a found P2P peer device to be
fetched through the D-Bus interface similarly to p2p_peer <mac address>
on ctrl interface.

Signed-off-by: Amit Khatri <amit.khatri@samsung.com>
Signed-off-by: Rahul Jain <rahul.jain@samsung.com>
Signed-off-by: Ashutosh Kaushik <k.ashutosh@samsung.com>
2015-05-29 21:28:26 +03:00