Commit graph

9757 commits

Author SHA1 Message Date
Kanchanapally, Vidyullatha
8e5097456a nl80211: Extract driver offchannel simultaneous capability
Make the driver offchannel simultaneous capability available to
wpa_supplicant.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-10-01 01:41:46 +03:00
Kanchanapally, Vidyullatha
94fb165c3a Add QCA vendor definitions for simultaneous offchannel
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-10-01 01:41:46 +03:00
Kanchanapally, Vidyullatha
adcd7c4b0b nl80211: Support vendor scan together with normal scan
Allow wpa_supplicant to use vendor scan (if supported by the driver)
together with the normal nl80211 scan and handling external scan events.
Since this results in possibility of concurrent scan operations, some of
the operations related to scan results need to check more carefully when
an event is relevant for a specific interface.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-10-01 01:41:46 +03:00
Kanchanapally, Vidyullatha
f22a080cdc nl80211: Driver interaction for QCA vendor scan
This commit contains the necessary changes for supporting the QCA vendor
scan implementation, i.e., sending the vendor scan command to underlying
driver and handling the vendor scan events from the driver.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-10-01 01:41:46 +03:00
Kanchanapally, Vidyullatha
b48567195d Add QCA vendor definitions for vendor scan support
Introduce definitions for QCA vendor specific subcommands
and attributes to support vendor scan request.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-10-01 01:41:46 +03:00
Jouni Malinen
403610d386 tests: Update server and user certificates (2015)
The previous versions expired, so need to re-sign these to fix number of
the EAP test cases.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-10-01 01:37:47 +03:00
Jouni Malinen
d02180c679 The master branch is now used for v2.6 development
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-27 22:12:07 +03:00
Jouni Malinen
cac800c4d1 doc: Update version to 2.5
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-27 22:07:22 +03:00
Jouni Malinen
1f344cd7b4 Change version information for the 2.5 release
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-27 22:02:05 +03:00
Jouni Malinen
49c36b708e Add ChangeLog entries for v2.5
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-27 22:02:05 +03:00
Johannes Berg
b1f69186d2 tests: Add test for hostapd cli ordering
When the 'SET wpa 2' command is executed last, it seems to somehow
reset parts of the settings, causing hostapd to beacon with the
pairwise cipher suite selector set to 00-0F-AC:0 (none/use-group).
This is not permitted and should be rejected; wpa_supplicant also
cannot connect.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-09-27 15:55:11 +03:00
Jouni Malinen
2976715217 Do not clear RSN parameters before full configuration
This fixes an issue where hostapd SET command is used to configure RSN
parameters and the wpa parameter is sent after the other parameters.
Previously, the default case here ended up clearing rsn_pairwise and
wpa_pairwise values and once wpa=2 was finally set, the cipher
configuration had already been lost.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-27 15:55:11 +03:00
Maneesh Jain
be5ab8d4ab D-Bus: Add InvitationReceived Signal
This is equivalent to the P2P_EVENT_INVITATION_RECEIVED signal on the
control interface. It can be used to sent the Invitation Received signal
to applications written using D-Bus.

Signed-off-by: Maneesh Jain <maneesh.jain@samsung.com>
2015-09-27 15:55:11 +03:00
Saurav Babu
0a7b2a02eb D-Bus: Add Signal to notify WPS PBC Overlap event
Signed-off-by: Saurav Babu <saurav.babu@samsung.com>
2015-09-27 12:52:34 +03:00
Saurav Babu
893e2cf961 D-Bus: Add signal to notify WPS timeout event
Signed-off-by: Saurav Babu <saurav.babu@samsung.com>
2015-09-27 12:47:47 +03:00
Andrei Otcheretianski
55b4cc6dd7 wpa_supplicant: Fix channel switch notification with VHT
Fix a bug in wpas_ap_ch_switch() function, which didn't pass VHT
frequencies correctly to hostapd_event_ch_switch().

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2015-09-25 21:09:58 +03:00
Andrei Otcheretianski
d7ded54774 Update wpa_s->current_ssid->frequency on CS event
Update wpa_s->current_ssid->frequency when EVENT_CH_SWITCH is received.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2015-09-25 21:07:01 +03:00
Ilan Peer
c6d7965d25 P2P: Fix the calculation of group common freqs
Previously, the calculation allowed for the same frequency to appear
several times in the result.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2015-09-25 21:05:42 +03:00
Andrei Otcheretianski
22264b3c61 Fix get_shared_radio_freqs_data() used-by flags setting
Fix an iteration bug in get_shared_radio_freqs_data when building
freqs_data array. Only the last used-by flag was maintained instead of
making this a bitfield of all found uses.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2015-09-25 21:02:55 +03:00
Masashi Honma
241c33335b mesh: Add support for scanning only the current frequency
This patch enables scan_cur_freq=1 on VIF based mesh network.

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2015-09-25 20:59:32 +03:00
Nishant Chaprana
fd7d3c495e D-BUS: dev_passwd_id should be "q" because it uses DBUS_TYPE_UINT16
This corrects the type of dev_passwd_id in GONegotiationRequest event.
This field is packed as DBUS_TYPE_UINT16 but in
wpas_dbus_interface_signals it was "i" which is DBUS_TYPE_INT32.

Signed-off-by: Nishant Chaprana <n.chaprana@samsung.com>
2015-09-25 20:54:11 +03:00
Jouni Malinen
de78844b33 Fix EAP-EKE peer build rules
NEED_AES_CBC is needed for EAP-EKE builds.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-25 19:43:44 +03:00
Alan T. DeKok
939471b9eb Linker changes for building eapol_test on OS X
Signed-off-by: Alan DeKok <aland@freeradius.org>
2015-09-25 19:32:14 +03:00
Alan T. DeKok
b0c70f37b7 Portability fixes for OS X
Fix os_get_reltime() and os_fdatasync() for OS X.

Signed-off-by: Alan DeKok <aland@freeradius.org>
2015-09-25 19:30:09 +03:00
Amarnath Hullur Subramanyam
10cac5b1a2 Android: Set ctrl_iface client socket group (AID_WIFI) separately
Split chown() call in wpa_ctrl_open() and wpa_ctrl_open2() to allow the
group id to be set even if the process does not have privileges to
change the owner. This is needed for modules that need to communicate
with wpa_supplicant since without the group change, wpa_supplicant may
not have privileges to send the response to a control interface command.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-09-24 13:15:57 +03:00
Sunil Dutt
c9cfa6a9af Android: Avoid same per-iface and global ctrl socket
Android platform assigns the same socket id if the socket identifier in
conf->ctrl_interface and global->params.ctrl_interface (parameter for
android_get_control_socket) point to the same Android specific control
socket. This ends up having two eloop socket handlers registered for the
same file descriptor and thus, two attempt to receive and process each
command. This can result in unexpected failure, e.g., the prefix IFNAME=
for any command is valid for global socket handler, but results in
UNKNOWN COMMAND response from the per-interface ctrl socket handler).

Since it might be possible to end up with this type of invalid
configuration in OTA upgrade, compare the socket identifiers and do not
open the ctrl socket on the respective interface if both point to same.
This allows the Wi-Fi framework to use the global control interface.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-09-24 13:10:10 +03:00
Ashok Raj Nagarajan
28ffd21c07 Do not copy STA VHT capabilities if VHT is not enabled for AP
Previously, station's VHT information elements were copied and passed
regardless of the AP's VHT configuration. As a result, AP with VHT
disabled in configuration could have ended up transmitting packets in
VHT rates though AP is not advertising VHT support. Fix this by copying
the station's VHT capabilities only when AP supports VHT (both hardware
and configuration).

Signed-off-by: Ashok Raj Nagarajan <arnagara@qti.qualcomm.com>
2015-09-23 12:09:35 +03:00
Jouni Malinen
f455998afe tests: WPA2-Enterprise interactive identity entry and ENABLE_NETWORK
This verifies that ENABLE_NETWORK does not trigger reconnection if
already connected. The previous commit fixed a case where it was
possible for that to happen.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-09-22 12:03:53 +03:00
Jouni Malinen
5a1d9d1a8e Avoid reconnection on ENABLE_NETWORK if already connected
This was already the case for most command sequences, but it was
possible for wpa_s->reassociate to be set to 1 when CTRL-RSP-* commands
were used to set identity, password, or passphrase for EAP
authentication. In such cases, ENABLE_NETWORK issued after the
connection was completed could result in a new connection attempt
(likely reconnection back to the same BSS).

Fix this by checking whether an actual connection is already present
even if wpa_s->reassociate is set when processing the ENABLE_NETWORK
command.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-09-22 11:55:54 +03:00
Sunil Dutt
ce7d0eb184 Update AP WPA/RSN IE on all associations if driver can select BSS
It is possible for driver-based BSS selection to end up reassociating
back to the current AP. If wpa_supplicant preferred another BSS, it
would have updated the internal knowledge of the AP's WPA/RSN IE when
requesting a new connection. In the special case of existing association
and new association being with the same BSS that is different from the
wpa_supplicant preference, association event processing skipped the
WPA/RSN IE update. This could result in the following 4-way handshake
getting rejected due to incorrectly detected mismatch with AP's RSN/WPA
IE between Beacon/Probe Response frame and EAPOL-Key msg 3/4.

Fix this by updating the AP WPA/RSN IE on all association events when
driver-based BSS selection is used regardless of whether the BSSID
changes. This could also cover a theoretical case of the AP changing its
RSN/WPA IE at the very moment we try to reassociate back to the same
BSS.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-09-17 17:40:40 +07:00
Jouni Malinen
43fa110b0b Drop some control interface debug print verbosity for send operations
These prints were at DEBUG level (-d), but they can be very frequent, so
drop them to MSGDUMP (-dd). This allows the prints to be suppressed in
common debugging cases while still leaving them easily enablable to
debug control interface issues without having to enable excessive
debugging.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-09-10 11:19:44 +03:00
Jouni Malinen
8db9a79d41 Reduce debug verbosity for read-only control interface commands
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>
2015-09-10 11:17:19 +03:00
Jouni Malinen
7cb9bb4d9b WPA: Do not print GTK in debug log unless requested
The GTK value received in RSN (WPA2) group rekeying did not use the
wpa_hexdump_key() version of debug printing that is conditional on -K
being included on the command line.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-09-09 17:39:57 +03:00
Jouni Malinen
4b9a395e29 WPS: Reduce struct wps_parse_attr size
Use shorter variables for storing the attribute lengths and group these
variables together to allow compiler to pack them more efficiently. This
reduces the struct size from 960 bytes to 760 bytes in 64-bit builds.
This reduces stack use in number of functions.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-07 23:02:19 +03:00
Jouni Malinen
b664ef1c0d WPS: Reduce wps_ap_priority_compar() stack use
There is no need to maintain two concurrent instances of struct
wps_parse_attr in this function. Share a single structure for parsing
both IEs.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-07 22:52:45 +03:00
Jouni Malinen
53bd8653c2 tests: WPS and DISABLE/ENABLE AP
This is a regression test case for the issue fixed by the previous
commit (hapd->num_probereq_cb not getting cleared on deinit).

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-09-07 20:53:23 +03:00
Chen, Yi
24fd20438f WPS: Fix num_probereq_cb clearing on DISABLE to avoid segfault
Reset hapd->num_probereq_cb to 0 on an interface deinit to avoid
unexpected behavior if the same interface is enabled again without fully
freeing the data structures. hostapd_register_probereq_cb() increments
hapd->num_probereq_cb by one and leaves all old values unchanged. In
this deinit+init case, that would result in the first entry in the list
having an uninitialized pointer and the next Probe Request frame
processing would likely cause the process to terminate on segmentation
fault.

This issue could be hit when hostapd was used with WPS enabled (non-zero
wps_state configuration parameter) and control interface command DISABLE
and ENABLE were used.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-09-07 20:51:58 +03:00
Jouni Malinen
ae3eacf771 tests: WPS ER learn OOM
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-07 17:51:55 +03:00
Jouni Malinen
f0f82bd82f WPS ER: Clean up WPS session on PutMessage error cases
This is needed to allow new operation to be started after an error
without having to wait for the AP entry to time out.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-07 17:45:53 +03:00
Jouni Malinen
db9c88ebb5 tests: WPS ER SetSelectedRegistrar OOM
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-07 17:27:14 +03:00
Jouni Malinen
fe67b94506 tests: WPS ER OOM in PutWLANResponse generation
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-07 17:11:41 +03:00
Jouni Malinen
3d105cdff6 tests: WPS ER OOM in STA add
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-07 17:04:57 +03:00
Jouni Malinen
18478107c2 tests: WPS ER and OOM in HTTP response generation
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-07 16:59:19 +03:00
Jouni Malinen
a302ee342c tests: Use sqlite3.Binary() with the log files
This is needed to avoid issues in some cases where 8-bit bytestrings may
be present in the otherwise text debug log.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-07 16:53:23 +03:00
Jouni Malinen
eb95ced2d2 tests: WPS ER subscribe OOM
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-07 16:38:38 +03:00
Jouni Malinen
d840350aca tests: WPS ER caching AP settings (OOM)
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-07 16:31:38 +03:00
Jouni Malinen
7511ead0a7 tests: WPS against external implementation
This adds a Python-based minimal WSC protocol implementation to allow
more testing coverage to be reached for various error cases in protected
attributes. The wps_ext test case completes successful exchange in both
the Enrollee and Registrar roles acting in the middle of AP and STA. The
other test cases cover error cases.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-07 15:20:04 +03:00
Jouni Malinen
07536b18ce tests: WPS ER init failure
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-07 13:47:08 +03:00
Jouni Malinen
4c355e3ed1 tests: WPS AP configured for special ap_setup_locked=2 mode
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-07 13:42:30 +03:00
Jouni Malinen
d91a64c426 tests: WPS AP and UPnP event subscription and many events
Signed-off-by: Jouni Malinen <j@w1.fi>
2015-09-06 11:56:10 +03:00