Commit graph

5606 commits

Author SHA1 Message Date
Jouni Malinen
cf3bebf28c Allow global ctrl_iface to be used for per-interface commands
"IFNAME=<ifname> " prefix can now be used on the wpa_supplicant global
control interface to direct a command to a specific interface instead of
having to use an interface specific control interface for this. This
allows a single socket to be used for controlling multiple virtual
interfaces.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-18 10:19:38 +03:00
Jouni Malinen
058c8636a7 FT RRB: Fix a memory leak on error path
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-18 09:49:26 +03:00
Suryadevara Sudheer
c6ccf12d3f P2P: Use preferred channel list during GO creation
This extends support for p2p_pref_Chan configuration parameter for
autonomous GO creation.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-17 11:27:02 +03:00
Suryadevara Sudheer
6d956c4064 P2P: Re-select channel in invitation case with peer info
Allow invitation exchange to update operating channel selection after
peer channel list has been received similarly to how GO negotiation was
handled.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-17 11:18:02 +03:00
Yufeng Wang
010b5f9bfc P2P: Fix p2p_pref_chan setting from configuration file
Commit 21d996f775 added p2p_pref_chan as a
configuration file parameter, but included only the case of dynamically
setting this at runtime through the control interface SET command.
Complete this functionality by taking this value into use directly from
the configuration file, too.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-17 11:03:52 +03:00
Daniel Gnoutcheff
d7692b8d1c dbus: Terminate cleanly on messagebus shutdown
By default, dbus_connection_dispatch() will call _exit() if the bus
connection has been closed. This caused wpa_supplicant to terminate
without properly cleaning up after itself.

To ensure that we terminate cleanly when the messagebus terminates,
override the exit_on_disconnect behavior and install a filter to handle
libdbus's "Disconnected" signal.

[Bug 474]

Signed-hostap: Daniel Gnoutcheff <daniel@gnoutcheff.name>
2013-05-16 20:47:28 +03:00
Vinayak Kamath
e2396a684e WNM: Enable CONFIG_WNM in Android.mk
Signed-hostap: Vinayak Kamath <vkamat@codeaurora.org>
2013-05-16 17:51:18 +03:00
Vinayak Kamath
65bcd0a92d WNM: Add sending of BSS Transition Management Query
The new control interface command can be used to send a
BSS Transition Management Query frame to the current AP.

Signed-hostap: Vinayak Kamath <vkamat@codeaurora.org>
2013-05-16 17:50:31 +03:00
Vinayak Kamath
e27d20bb68 WNM: Add neighbor report processing for BSS Transition Management
Process the neighbor report received in BSS Management Request frames.

Signed-hostap: Vinayak Kamath <vkamat@codeaurora.org>
2013-05-16 17:48:59 +03:00
Jouni Malinen
f3e907a745 WPS: Clear connection failure counts on WPS success
The WPS provisioning case does not result in successful connection by
design and as such, this can result in networks getting temporarily
disabled. Avoid this by clearing the failure counts on WPS success.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-15 17:33:50 +03:00
Jouni Malinen
170f5663dc WPS NFC: Connect using learnt credential after NFC Tag read
Instead of just adding the new network, prefer the network learnt from a
configuration token during the first connection attempt. This makes the
WPS NFC case behave similarly to the in-band provisioning cases if there
are more preferred networks in the scan results.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-15 16:46:45 +03:00
Jouni Malinen
0af2db7478 edit: Fix libreadline history clearing with WPA_TRACE
The HIST_ENTRY and its variables are allocated within libreadline, so
they won't have the WPA_TRACE special header and cannot be freed with
os_free(). Use free() to avoid issues during wpa_cli termination if any
of the new commands added to the history are to be removed (e.g.,
set_network could include a password).

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-14 16:46:38 +03:00
Jouni Malinen
455299fb40 nl80211: Fix foreign address filtering for MLME frame events
Commit 97279d8d1a started filtering MLME
frame events based on Address 1 (destination) field. This works fine for
frames sent to us, but it did filter out some corner cases where we
actually want to process an event based on a frame sent by us. The main
such case is deauthentication or disassociation triggered by something
external to wpa_supplicant in the system. Fix this by accepting events
for frames where either Address 1 or 2 (transmitter) matches the
interface address.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-13 11:53:21 +03:00
Jouni Malinen
53aafe75e0 wpadebug: Add broadcast intent receiver for Wi-Fi events
This makes it easier to debug Android framework actions with all the
related broadcast intents being logged.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-12 21:06:59 +03:00
Jouni Malinen
e679f140b9 Mark interface disconnected on removal request
This cleans up debug log by not trying to process the disconnection
event as a failure that could result in blacklist addition and auto
connect attempt. These are pointless operations since the interface is
going to removed immediately after this.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-12 19:18:55 +03:00
Jouni Malinen
3636b891b7 Do not try auto connect mechanism in disconnected state
This cleans up debug log by not requesting the auto connect on
dissassociation event if we are already in disconnected state and would
not try to connect anyway.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-12 19:18:55 +03:00
Jouni Malinen
0cdb93fe9f Do not add BSS to blacklist on local disconnection request
There is no point in marking a BSS temporarily blacklisted based on a
connection failure or disconnection case if that happens as a result of
a local request to disconnect. The blacklist entry could result on
unexpected BSS getting selected on the next connection attempt. In
addition, the code to try to find another BSS within the ESS could
result in scanning a single channel on the next attempt. Fix these
issues by handling the connection failure events only if we are not in
disconnected state (i.e., would try to reconnect after this
automatically).

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-12 19:18:55 +03:00
Jouni Malinen
0db66360d8 wpadebug: Add a simple WebView activity
This provides a simple web browser that can be started and stopped from
other apps or native applications.

This activity can be started with the following command:
am start -a android.action.MAIN -c android.intent.category.LAUNCHER \
    -n w1.fi.wpadebug/.WpaWebViewActivity -e w1.fi.wpadebug.URL <URL>

If <URL> is set to FINISH the activity is finished.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-12 19:18:55 +03:00
Jouni Malinen
280cd8a9a2 tests: Allow hwsim_test and wlantest_cli to be used from PATH
This makes it easier to support some test environments where the
repository is shared between hosts.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-11 11:34:49 +03:00
Jouni Malinen
4ee18c9207 wpadebug: Add forgotten installation step to documentation
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-11 11:32:03 +03:00
Jouni Malinen
8c87f65f32 tests: Use /var/run/hostapd-global to avoid socket file in work dir
This makes some cases more convenient with read-only file systems.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-10 17:09:55 +03:00
Deepthi Gowri
36b9883d84 Defer scan if connection is in progress on any of the shared interfaces
Scanning can delay concurrent operations considerably, so it is better
to avoid that while trying to connect on any of the virtual interfaces
that share the same radio.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-10 16:10:50 +03:00
Paul Stewart
7c0e1e2757 tls_openssl: Store TLS context per-connection
Store context for each tls_init() caller, so events are generated for
the correct wpa_s instance. The tls_global variable is retained for
older OpenSSL implementations that may not have app-data for SSL_CTX.

Signed-hostap: Paul Stewart <pstew@chromium.org>
2013-05-10 00:22:08 +03:00
Simon Wunderlich
732118eca3 Rename hostapd_parse_rates() to a more generic int list parser
This can be used with other integer lists than just rates.

Signed-hostap: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
2013-05-09 20:27:47 +03:00
Simon Wunderlich
b113a171ac DFS: Add ieee80211h hostapd configuration parameter
This patch is based on the original work by Boris Presman and
Victor Goldenshtein. Channel Switch Announcement support has been
removed and event handling as well as channel set handling was
changed, among various other changes.

Cc: Boris Presman <boris.presman@ti.com>
Cc: Victor Goldenshtein <victorg@ti.com>
Signed-hostap: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
2013-05-09 20:14:53 +03:00
Simon Wunderlich
695c70381f nl80211: Add driver_ops for stopping AP beaconing
This can be used to stop AP mode beaconing temporarily, e.g., in
response to a radar detected event.

This patch is based on the original work by Boris Presman and
Victor Goldenshtein. Channel Switch Announcement support has been
removed and event handling as well as channel set handling was
changed, among various other changes.

Cc: Boris Presman <boris.presman@ti.com>
Cc: Victor Goldenshtein <victorg@ti.com>
Signed-hostap: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
2013-05-09 20:06:33 +03:00
Simon Wunderlich
f90e9c1c8b nl80211: Add driver_ops for starting radar detection
This patch is based on the original work by Boris Presman and
Victor Goldenshtein. Channel Switch Announcement support has been
removed and event handling as well as channel set handling was
changed, among various other changes.

Cc: Boris Presman <boris.presman@ti.com>
Cc: Victor Goldenshtein <victorg@ti.com>
Signed-hostap: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
2013-05-09 20:05:01 +03:00
Simon Wunderlich
fc96522eb9 nl80211: Add channel flags for DFS state information
This patch is based on the original work by Boris Presman and
Victor Goldenshtein. Channel Switch Announcement support has been
removed and event handling as well as channel set handling was
changed, among various other changes.

Cc: Boris Presman <boris.presman@ti.com>
Cc: Victor Goldenshtein <victorg@ti.com>
Signed-hostap: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
2013-05-09 20:02:57 +03:00
Simon Wunderlich
f295d0c86a nl80211: Add driver capability flag for radar detection
This patch is based on the original work by Boris Presman and
Victor Goldenshtein. Channel Switch Announcement support has been
removed and event handling as well as channel set handling was
changed, among various other changes.

Cc: Boris Presman <boris.presman@ti.com>
Cc: Victor Goldenshtein <victorg@ti.com>
Signed-hostap: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
2013-05-09 19:59:47 +03:00
Simon Wunderlich
04be54fa09 nl80211: Add driver events for radar detection
This patch is based on the original work by Boris Presman and
Victor Goldenshtein. Channel Switch Announcement support has been
removed and event handling as well as channel set handling was
changed, among various other changes.

Cc: Boris Presman <boris.presman@ti.com>
Cc: Victor Goldenshtein <victorg@ti.com>
Signed-hostap: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
2013-05-09 19:59:40 +03:00
Simon Wunderlich
a7505b1775 eloop: Allow to run event loop multiple times in a row
DFS implementation requires to run an eventloop while monitoring
the Channel Availability Check (CAC). After that, the "real" event
loop is started, and should not fail doing so.

Signed-hostap: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
2013-05-09 16:42:14 +03:00
Ben Greear
6124e858fd wpa_supplicant: Allow vifs to scan only current channel
If a VIF is already associated, then only scan on the associated
frequency if user requests such. This is a big help when using
lots of virtual stations.

Signed-hostap: Ben Greear <greearb@candelatech.com>
Signed-off-by: Ben Greear <greearb@candelatech.com>
2013-05-09 12:43:40 +03:00
Arend van Spriel
893a0a558c systemd: Fix systemd interface alias
In the systemd interface templated the alias entry was specified
with wlan0 hard coded. Changing it to %i in this patch. [Bug 477]

Reported-by: zg <ml@mail.tsaitgaist.info>
Signed-hostap: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
2013-05-09 11:25:48 +03:00
Jouni Malinen
6ea1f4135b Try to set WPA-None key after IBSS-joined event
cfg80211 rejects the set_key operations before the IBSS network has been
fully formed, so add one more attempt to set the key for WPA-None at
IBSS joined driver event.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-07 18:14:56 +03:00
Jouni Malinen
66562e9c75 Use cached driver capabilities instead of new fetch for each operation
There is no need to repeat the driver capability fetch for each
operation since we already cache driver flags in wpa_s->drv_flags.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-07 17:36:40 +03:00
Sunil Dutt
55293aaf4e TDLS: Do not overwrite the reason code in the Tear Down Request
The reason code for the teardown request is overwritten for open
mode. This commit removes the code that does so by reverting parts
of commit 0cb12963b6.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-07 16:27:31 +03:00
Sheng Fang
4aa8186806 Add a configration parameter for sched_scan interval
The new sched_scan_interval parameter can be used to set the default
sched_scan interval, e.g., for power saving purposes.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-07 12:41:14 +03:00
Jouni Malinen
03565bc2d6 Synchronize with wireless-testing.git include/uapi/linux/nl80211.h
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-06 15:59:49 +03:00
Jouni Malinen
f11b72c3e9 TDLS: Move AID=1 workaround into driver_nl80211.c
The use of AID=1 for the nl80211 dummy STA case is specific to the
driver (cfg80211), so better move this into the driver wrapper instead
of generic TDLS implementation.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-06 15:57:03 +03:00
Sunil Dutt
785336998d TDLS: Pass peer's AID information to kernel
The information of the peer's AID is required for the driver to
construct partial AID in VHT PPDU's. Pass this information to the driver
during add/set station operations (well, as soon as the information is
available, i.e., with set station operation currently).

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-05-06 15:47:44 +03:00
Jouni Malinen
4d471ca55a wpadebug: Add more common control interface commands to the list
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-05 21:11:36 +03:00
Jouni Malinen
728b04314c wpadebug: Add credential manager
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-05 21:05:20 +03:00
Jouni Malinen
d7232a8da6 wpadebug: Add exception handling for missing resources
These errors should not really happen, but apparently they can if the
build dependencies get messed up somehow.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-05 18:28:25 +03:00
Jouni Malinen
55a2df4389 HS 2.0: Include HS 2.0 Indication element only for HS 2.0 association
The Hotspot 2.0 specification seems to mandate this element to be
included in all (Re)Association Request frames if the station is Hotspot
2.0 capable. However, that results in conflicts with other requirements
like no TKIP use when this element is present. The design is really
supposed to include the indication element only for Hotspot 2.0
associations regardless of what the current specification implies.
Remove the HS 2.0 Indication element from (Re)Association Request frame
whenever the connection is not for Hotspot 2.0 purposes.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-05 16:29:21 +03:00
Jouni Malinen
ad0685e901 edit: Fix history processing on running old command
currbuf_valid needs to be cleared when an old command from history is
processed to avoid leaving a bogus entry that makes history_prev() skip
the last entry in history.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-05 13:09:55 +03:00
Jouni Malinen
9be371437e wpa_cli: Fetch the current BSSID list when starting interactive mode
This makes tab completion work better in cases where wpa_cli is started
after wpa_supplicant has already discovered BSSes.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-05 12:38:55 +03:00
Jouni Malinen
69aa33411e wpa_cli: Add BSSID tab completion for set bssid_filter
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-05 12:20:35 +03:00
Jouni Malinen
215658726f wpa_cli: Replace set command help with completion routine
The old help text did not include most of the parameters and as such,
was not really helpful. Replace it with tab completion function that
includes more or less all available parameters.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-05 12:18:43 +03:00
Jouni Malinen
f1fb042cec wpa_cli: Allow space in the set command value
Previously, interactive mode could not be used to enter space-separated
lists with the set command. This removes that restriction and allows
such commands to be encoded properly.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-05 11:53:20 +03:00
Ben Greear
f5ffc348dc wpa_supplicant: Allow global scan frequencies configuration
This allows one to limit the channels that wpa_supplicant will
scan. This is a useful addition to the freq_list configurable
in the network {} section.

Signed-hostap: Ben Greear <greearb@candelatech.com>
2013-05-05 11:46:54 +03:00