Commit graph

2968 commits

Author SHA1 Message Date
Johannes Berg
83b9d426e0 WMM AC: Notify driver before sending DelTS
Switch the stop and sending DelTS to avoid sending data packets
for the session after the DelTS, which is otherwise possible.

This also helps the mac80211 implementation as it requires stopping the
traffic flow before sending the DelTS as it may modify the AC parameters
for the affected queue, and that may in turn affect management frames.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-11-16 21:40:57 +02:00
Moshe Benji
8506ea6f17 WMM AC: Add wmm_ac_status control interface command
This wmm_ac_status command will show the current status for WMM AC.

Signed-off-by: Moshe Benji <moshe.benji@intel.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
2014-11-16 21:40:51 +02:00
Moshe Benji
df9d340c80 wpa_cli: WMM_AC_ADDTS and WMM_AC_DELTS commands
wmm_ac_addts command will add (or update) a traffic stream and
wmm_ac_delts command will delete an existing traffic stream.

Each of the above commands will call its corresponding
ctrl_iface command.

Signed-off-by: Moshe Benji <moshe.benji@intel.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
2014-11-16 21:16:03 +02:00
Moshe Benji
eb2f2088aa ctrl_iface: Add wmm_ac_addts and wmm_ac_delts commands
wmm_ac_addts command will add (or update) a traffic stream and
wmm_ac_delts command will delete an existing traffic stream.

Signed-off-by: Moshe Benji <moshe.benji@intel.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
2014-11-16 21:13:42 +02:00
Moshe Benji
d1f880013a WMM AC: Handle TSPEC action frames
Add the TSPEC to the driver on successful TSPEC ADDTS response. Delete
the TSPEC when receiving DELTS action.

Signed-off-by: Moshe Benji <moshe.benji@intel.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
2014-11-16 21:07:08 +02:00
Eliad Peller
674f6c073f WMM AC: Add basic ADDTS/DELTS sending functions
Add basic implementation for ADDTS and DELTS sending
functions.

wpas_wmm_ac_addts() will send ADDTS request public action,
containing TSPEC (traffic stream specification) with
the given params.

wpas_wmm_ac_delts() will look for the saved tspec with
the given tid, and send DELTS public action for it.

(Handling of ADDTS response and actually configuring the admission
control params will be added in following patches.)

Signed-off-by: Moshe Benji <moshe.benji@intel.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
2014-11-16 21:03:56 +02:00
Moshe Benji
471cd6e10c WMM AC: Add add_tx_ts and del_tx_ts driver ops
Add add_tx_ts() and del_tx_ts() ops to notify the driver about
TSPEC add / delete.

Additionally, add wmm_ac_supported flag to indicate
whether the driver supports WMM AC.

Signed-off-by: Moshe Benji <moshe.benji@intel.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
2014-11-16 20:47:36 +02:00
Moshe Benji
a0413b1734 WMM AC: Parse WMM IE on association
Initialize WMM AC data structures upon successful association
with an AP that publishes WMM support, and deinitialize the data
structure when the association is no longer valid.

Signed-off-by: Moshe Benji <moshe.benji@intel.com>
Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
2014-11-16 20:47:34 +02:00
Masashi Honma
e609679984 mesh: Make plink params configurable
This patch makes four MIB variables for plink configurable and sets the
correct default values based on IEEE Std 802.11s-2011.

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2014-11-16 19:43:11 +02:00
Masashi Honma
0c6099f31b mesh: Check mesh key management method
Signed-off-by: Natsuki Itaya <Natsuki.Itaya@jp.sony.com>
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2014-11-16 19:43:11 +02:00
Masashi Honma
44a1662a50 mesh: Add wpa_cli action script processing for mesh events
Signed-off-by: Natsuki Itaya <Natsuki.Itaya@jp.sony.com>
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2014-11-16 19:43:11 +02:00
Masashi Honma
790709060d mesh: Add scan result for mesh network
Android 4.4 uses "BSS" command instead of "SCAN_RESULT" command.
So this patch add the mesh scan result for BSS command.

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2014-11-16 19:43:11 +02:00
Masashi Honma
2b2bb5a8b9 mesh: Make BSSBasicRateSet configurable
STAs that have different BSSBasicRateSet cannot connect to each other
as per IEEE 802.11s-2011 9.6.0c1:

"A mesh STA shall not establish a mesh peering with a mesh STA using a
different BSSBasicRateSet."

Make BSSBasicRateSet configurable to improve interoperability with other
stations.

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2014-11-16 19:43:11 +02:00
Javier Lopez
603a3f34c4 Add mesh_group_{add,remove} control interface commands
Parse MESH_GROUP_ADD/REMOVE commands on ctrl interface and call
wpa_supplicant routines. These commands are used to start or
join and leave a mesh network.

The mesh id is given in the configuration file, therefore there is
no need to scan before joining a mesh network. We reuse the
connect_without_scan construct used by P2P for that same purpose.

Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Javier Lopez <jlopex@gmail.com>
2014-11-16 19:43:11 +02:00
Masashi Honma
798b318223 mesh: Reduce none 11N Self-protected Action frame allocation size
Signed-off-by: Natsuki Itaya <Natsuki.Itaya@jp.sony.com>
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2014-11-16 19:43:11 +02:00
Masashi Honma
9204e73831 mesh: Fix 11N capability in Self-protected Action frame
mesh_ht_mode default value is CHAN_UNDEFINED.
So previous code set 11N capability even though 11N is not used.

Signed-off-by: Natsuki Itaya <Natsuki.Itaya@jp.sony.com>
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2014-11-16 19:43:11 +02:00
Masashi Honma
edfefaed3c mesh: Set driver capability flags to mesh interface
Signed-off-by: Kenzoh Nishikawa <Kenzoh.Nishikawa@jp.sony.com>
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2014-11-16 19:43:11 +02:00
Masashi Honma
eac0231642 mesh: Fix segmentation fault by repeating MESH_GROUP_ADD/REMOVE
Signed-off-by: Natsuki Itaya <Natsuki.Itaya@jp.sony.com>
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2014-11-16 19:43:11 +02:00
Jason Mobarak
5cfb672dde mesh: Enable mesh HT mode
Add a new option "mesh_ht_mode" that specifies the HT mode for the
mesh, with this option on, mesh beacons, actions frames, and probe
responses with include the appropriate HT information elements.

[original implementation by Chun-Yeow Yeoh <yeohchunyeow@gmail.com>]
[some fixes by Masashi Honma <masashi.honma@gmail.com>]
Signed-off-by: Ashok Nagarajan <ashok.dragon@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
2014-11-16 19:43:11 +02:00
Chun-Yeow Yeoh
c596f3f083 mesh: Add timer for SAE authentication in RSN mesh
Add timer to do SAE re-authentication with number of tries defined
by MESH_AUTH_RETRY and timeout defined by MESH_AUTH_TIMEOUT.

Ignoring the sending of reply message on "SAE confirm before commit"
to avoid "ping-pong" issues with other mesh nodes. This is obvious when
number of mesh nodes in MBSS reaching 6.

Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
2014-11-16 19:43:11 +02:00
Thomas Pedersen
0f950df029 mesh: Add mesh robust security network
This implementation provides:

- Mesh SAE authentication mechanism
- Key management (set/get PSK)
- Cryptographic key establishment
- Enhanced protection mechanisms for robust management frames

Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Thomas Pedersen <thomas@noack.us>
2014-11-16 19:43:06 +02:00
Dmitry Shmidt
88cb27c7a5 hostapd: Add wowlan_triggers config param
New kernels in wiphy_suspend() will call cfg80211_leave_all() that will
eventually end up in cfg80211_stop_ap() unless wowlan_triggers were set.
For now, use the parameters from the station mode as-is. It may be
desirable to extend (or constraint) this in the future for specific AP
mode needs.

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2014-11-16 17:09:11 +02:00
Jouni Malinen
087a1f4efd Suite B: PMKID derivation for AKM 00-0F-AC:11
The new AKM uses a different mechanism of deriving the PMKID based on
KCK instead of PMK. hostapd was already doing this after the KCK had
been derived, but wpa_supplicant functionality needs to be moved from
processing of EAPOL-Key frame 1/4 to 3/4 to have the KCK available.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-11-16 17:09:11 +02:00
Jouni Malinen
666497c8e6 Suite B: Add AKM 00-0F-AC:11
This adds definitions for the 128-bit level Suite B AKM 00-0F-AC:11. The
functionality itself is not yet complete, i.e., this commit only
includes parts to negotiate the new AKM.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-11-16 13:20:51 +02:00
Dmitry Shmidt
d10792199e Add CTRL-EVENT-SCAN-FAILED notification in case of scan failure
This is needed since the SCAN command with radio work returns before the
actual driver operation to trigger a scan has been executed and as such,
cannot return result of that operation.

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2014-11-15 11:03:52 +02:00
Jouni Malinen
ee231fdb2b Remove completed to-do items
While this file has not really been updated in years, some of the
completed items can easily be removed.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-11-01 16:24:36 +02:00
Jouni Malinen
01b32d5e36 Remove references to madwifi from various files
Number of documentation and configuration files had references to the
madwifi driver interface that was removed in the previous commit. Remove
these references as well.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-11-01 16:15:53 +02:00
Slava Monich
c66f23491e dbus: Fix memory leak in wpas_dbus_getter_bss_wps
Signed-off-by: Slava Monich <slava.monich@jolla.com>
2014-11-01 15:56:14 +02:00
Martin Kletzander
6721909fb1 wpa_gui: Use dialog window type
This helps window managers treat the window properly. Mostly tiling WMs
are affected by this. All other windows inherit this option from QDialog
already.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2014-11-01 15:55:49 +02:00
Sunil Dutt
477b082cc4 P2P: Do not consider the p2p_scan results after p2p_stop_find
If p2p_stop_find is issued after the p2p_scan request is triggered to
the host driver, the obtained scan results are also considered to update
the P2P peer entries. This is not always desired behavior, i.e., it can
be clearer if no P2P-DEVICE-FOUND events are generated based of that
final pending scan.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-10-31 00:50:01 +02:00
Sunil Dutt
e7ce540239 P2P: Delay scan operation only when P2P is not in search state
With the radio work interface in place, station interface SCAN command
was not scheduled (i.e., it got continously delayed with "Delay station
mode scan while P2P operation is in progress") when a p2p_find was
operational. Fix this be delaying station mode scan only when a P2P
operation is in progress, but not in search state.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-10-31 00:49:14 +02:00
Sunil Dutt
b951a97454 P2P: Set p2p_scan_running based on driver scan request result
With the radio work interface, the actual request to start p2p_scan
operation is scheduled from a radio work and hence the initial return
value cannot provide the real result of the driver operation to trigger
a scan. Introduce a new notification API to indicate the scan trigger
status based on which the p2p_scan_running instance can be set using the
real return value from the driver operation.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-10-31 00:05:25 +02:00
Jouni Malinen
3586d55a5d P2P: Do not call wpas_p2p_disconnect_safely() if no match is found
In theory, wpas_p2p_disconnect_safely() could have dereferenced the
wpa_s == NULL argument, but in practice, it won't due to the
calling_wpa_s == wpa_s check and wpas_p2p_disconnect() accepting NULL.
Anyway, it is cleaner to add an explicit check for this. (CID 74492)

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-10-28 01:50:22 +02:00
Jouni Malinen
a7f5271d52 Update pending connect radio work BSS pointer on scan update
It is possible for scan result processing or BSS entry removal to occur
while there is a pending connect or sme-connect radio work with a
previously selected BSS entry. The BSS pointer was previously verified
to be valid, i.e., still point to a BSS entry, at the time the actual
connection operation is started. However, that BSS entry could have
changed to point to another BSS if the old BSS entry was either removed
or reallocated and a new BSS entry was added at the same location in
memory. This could result in the connection attempt failing to configure
parameters properly due to different BSS information (e.g., different
BSSID).

Fix this by updated the pending connect radio work data on BSS entry
updates similarly to how the last_scan_res array was updated. If the
selected BSS entry is removed, this will still result in a failed
connection, but reallocated BSS entry is now followed properly and used
when the connection work starts.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-10-28 00:43:58 +02:00
Sunil Dutt
7465640066 Invoke connect work done for all the connection failure cases
This commit fixes couple of connection failure paths where
wpas_connect_work_done() was not called, thus enabling the radio work
interface to proceed with the other queued actions.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-10-27 20:19:35 +02:00
Jouni Malinen
76d81b3272 WPS: Fix ap_scan=2 special association case
Commit 22628eca34 ('Support driver-based
BSS selection in ap_scan=1 mode') ended up disabling the special
ap_scan=2 WPS case where ap_scan=1 like scan followed by association is
used to find the WPS AP using wildcard SSID. Fix this by allowing
association request even with wpas_driver_bss_selection() when searching
for a WPS AP.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-10-27 20:13:39 +02:00
Tomasz Bursztyka
745d62322b dbus: Redirect P2P request to the managment device if present
In case of a P2P management device being present, it will be up to that
interface to handle P2P requests.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2014-10-27 17:15:09 +02:00
Tomasz Bursztyka
bb3df9a569 notify: Do not raise any signal from a P2P management interface
Such interface is not registered on DBus, thus there is no need to raise
any signal from it.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2014-10-27 17:15:09 +02:00
Tomasz Bursztyka
21efc940f6 wpa_supplicant: Do not register a P2P management interface on DBus
DBus client should always request the proper netdev interface. This will
be necessary to get a consistent behavior whatever driver is in use:
iwlwifi (which requires a P2P mgmt dev), ath9/10k (which does not),
etc...

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2014-10-27 17:15:09 +02:00
Tomasz Bursztyka
5aa839c80b wpa_supplicant: Parent interface should know about its dedicated P2P dev
This will be useful to hand-off P2P commands from the parent interface
to its dedicated P2P device if that one is present, in DBus interface.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2014-10-27 17:15:09 +02:00
Ahmad Masri
d77419d234 P2P: Support GCMP as part of 60 GHz support
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-10-27 17:15:09 +02:00
Jouni Malinen
bd43e67e59 Avoid unsigned vs. signed comparison warning
Signed-off-by: Jouni Malinen <j@w1.fi>
2014-10-26 17:01:37 +02:00
Ilan Peer
1170239efa P2P: Save group common frequencies in invitation result
Save the group common frequencies when starting a GO due to
an invitation signaling requesting to re-invoke a persistent GO.

To do so, move the code that handles the translation of p2p_channels to
frequency list into a public function so it can be re-used both when GO
Negotiation is done and invitation signaling is done.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2014-10-26 01:24:28 +03:00
Ilan Peer
20beb96ff9 P2P: Save group common frequencies
Once a P2P GO interface is configured, save the group common
frequencies, as this can be useful later for channel selection
considerations during channel switch, etc.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2014-10-26 01:24:13 +03:00
Ilan Peer
0a44358055 wpa_supplicant: Use the 'no_ir' notation
Use the 'no_ir' notation instead of the 'passive scan' and
'no_ibss' notations to match the earlier change in nl80211.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2014-10-26 01:23:43 +03:00
Jouni Malinen
1f94e4ee3e Add test functionality to simulate driver increased ROC duration
The extra_roc_dur parameter can now be used in CONFIG_TESTING_OPTIONS=y
builds to simulate driver behavior where the ROC duration gets increased
without user space request.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-10-25 21:46:38 +03:00
Mikael Kanstrup
431dd8bb11 P2P: Use neg_freq when re-establish persistent group as GC
When GC receives invitation response and tries to re-establish
connection to a persistent group channels from passive list should
be allowed. A missing check for operation mode triggered reselection
of operating channel from active channels only to happen and thus fail
the connect attempt.

Add a check for operation mode and if GC instead use negotiated
frequency (i.e. GO operating channel from invitation response).

Signed-off-by: Mikael Kanstrup <mikael.kanstrup@sonymobile.com>
2014-10-25 18:52:22 +03:00
Jason Abele
fbca4c893d mesh: Implement mesh scanning
When mesh is configured in, include the wildcard mesh id so that mesh
networks are returned.

Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Jason Abele <jason.abele@gmail.com>
2014-10-25 17:45:35 +03:00
Jason Abele
d73b3f2ea0 mesh: Use mesh id instead of SSID in BSS table
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Jason Abele <jason.abele@gmail.com>
2014-10-25 17:45:35 +03:00
Thomas Pedersen
07cb45ccb2 mesh: Add no_auto_peer config option
Add no_auto_peer parameter, which controls wheter a station will
automatically initiate peering to another mesh peer that comes into
range.

Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Thomas Pedersen <thomas@noack.us>
2014-10-25 17:45:35 +03:00