Commit graph

6141 commits

Author SHA1 Message Date
Dan Williams
36bd29ee5e wpa_supplicant: Fix usage text based on build options
Signed-hostap: Dan Williams <dcbw@redhat.com>
2014-01-21 16:28:31 +02:00
Dmitry Shmidt
dcdd3838ef P2P: Reduce peer expiration age to 60 sec and allow customization
The new default value (from 300 to 60 seconds) makes the internal P2P
peer list somewhat faster to react to peers becoming unreachable while
still maintaining entries for some time to avoid them disappearing
during user interaction (e.g., selecting a peer for a connection or
entering a PIN).

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2014-01-21 16:24:40 +02:00
Raja Mani
dd271857a5 Skip normal scan when PNO is already in progress
Scan request failures are observed in wpa_supplicant debug log when
Android framework starts PNO scan in driver via ctrl interface command
'set pno 1' and wpa_supplicant also tries to issue a scan request after
PNO has started in the driver.

Some drivers may reject a normal scan request when PNO is already in
progress. wpa_supplicant should consider PNO status before issuing start
scan request to the driver. Otherwise, wpa_supplicant will get failures
from driver for the scan request and it will end up rescheduling scan
request in periodic interval and get a start scan request failure for
each attempt.

In order to avoid unnecessary scan attempt when PNO scan is already
running, PNO status is checked before issuing scan request to driver.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-01-21 16:19:49 +02:00
Rashmi Ramanna
a2d6365760 P2P: Extend the listen time based on the active concurrent session
A P2P Device while in the Listen state waiting to respond for the
obtained group negotiation request shall give a fair chance for other
concurrent sessions to use the shared radio by inducing an idle time
between the successive listen states. However, if there are no
concurrent operations, this idle time can be reduced.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-01-20 22:55:09 +02:00
Jouni Malinen
99fa65bc28 tests: Verify peer discovery in no-Probe Request case
Verify that PD Request followed by GO Negotiation Request is enough to
learn the Listen frequency of the peer.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-01-17 19:38:02 +02:00
Po-Lun Lai
3eaaca1a0b P2P: Allow GO Negotiation Request to update peer entry after PD
Previously, GO Negotiation Request frame was used to update a peer entry
if only a Probe Request from that peer had been received. However, it
would be possible, even if unlikely, for a peer to be discovered based
on receiving Provision Discovery Request frame from it and no Probe
Request frame. In such a case, the Listen frequency of the peer would
not be known and group formation could not be (re-)initialized with that
peer. Fix this by allowing the GO Negotiation Request frame to update
peer entry if the current peer entry does not include Listen or
Operating frequency.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-01-17 19:35:03 +02:00
Johannes Berg
ac5e8631e6 hwsim tests: vm: add optional time-warp
To test the code under the influence of time jumps, add the option
(--timewarp) to the VM tests to reset the clock all the time, which
makes the wall clock time jump speed up 20x, causing gettimeofday()
to be unreliable for timeout calculations.

Signed-hostap: Johannes Berg <johannes.berg@intel.com>
2014-01-17 12:00:20 +02:00
Dmitry Shmidt
443427e4ed P2P: Add missing direct global ctrl_iface commands for P2P
It should be noted that these commands are not exclusively used for P2P
or in the global context, so use of these commands through the global
control interface for operations that are specific to a single interface
have undefined behavior and that behavior may change in the future. As
such, these are recommend only for operations that are in the global
context (e.g., for P2P management).

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2014-01-17 11:58:36 +02:00
Jithu Jance
37b4198af4 P2P: Use GO's operating channel to optimize scan during join
Use P2P GO's operating channel information, if known, to do a single
channel scan during the join operation.

Signed-hostap: Jithu Jance <jithu@broadcom.com>
2014-01-17 11:57:07 +02:00
Jithu Jance
a691d99ff5 P2P: Don't expire the peer, if GO Negotiation is in progress
This adds one more case of active P2P peer detection so that
p2p_expire_peers() cannot hit a case where a GO Negotiation peer would
be removed.

Signed-hostap: Jithu Jance <jithu@broadcom.com>
2014-01-17 11:53:33 +02:00
Arend van Spriel
a0e9d89203 Use minimal scan delay upon EVENT_INTERFACE_ADDED
This patch resets the static interface_count to zero in case of
wpa_supplicant_driver_init() call for wpa_s which is in
INTERFACE_DISABLED state. This interface_count is used for the delay of
the scan which is now minimal for dynamically added interfaces. This may
collide with a scan for another interface, but the same is true for any
chosen delay in this scenario. Also the state change to DISCONNECTED is
moved to wpa_supplicant_driver_init() so it will move from
INTERFACE_DISABLED to INACTIVE when there are no enabled networks.

Tested-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
2014-01-17 11:50:31 +02:00
Arend van Spriel
5ddd07cb37 Reset normal_scans counter upon entering INTERFACE_DISABLED state
Depending on the implementation, the scheduled scan may not give results
quickly when in DISCONNECTED state. This patch resets
wpa_s::normal_scans upon entering to the INTERFACE_DISABLED state so a
normal scan is assured upon going to DISCONNECTED state after the
interface has been re-enabled. This mainly solves a long reconnect time
observed upon repeated kernel driver reloads, i.e., third reload
resulted in a scheduled scan.

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-hostap: Arend van Spriel <arend@broadcom.com>
2014-01-17 11:48:17 +02:00
Jouni Malinen
94a2dd0b25 tests: Add some delay before wlantest operations
Since wlantest is a separate process that is not synchronized with rest
of the test components, there can be some latency in it having the STA
entries and counters updated. There is a race condition between this
happening and then test script clearing or fetching data. Make this race
condition less likely to cause bogus test failures by adding some wait
between these operations.

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-15 00:09:56 +02:00
Jouni Malinen
b21df6e779 tests: Run dump_monitor() again if scan was pending
In addition to running the FLUSH command again, the pending monitor
interface events need be cleared in case the driver was running a scan
when reset() is called. This avoids issues, e.g., with discovery_dev_id
failing due to an unexpected P2P-DEVICE-FOUND event that was generated
by the pending scan operation that had not yet complete when the first
dump_monitor() call in reset() happened.

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-15 00:09:56 +02:00
Sunil Dutt
efc64886b8 nl80211: Pass station supported channel and oper class info
Pass station supported channel and operating class information to kernel
for TDLS peers.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>x
2014-01-14 17:24:33 +02:00
Sunil Dutt
3ed97271ba TDLS: Pass peer's Supported channel and oper class info during sta_add
The information of the peer's supported channel and operating class
is required for the driver to do TDLS off channel operations with a
compatible peer. Pass this information to the driver when the peer
station is getting added.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-01-14 17:24:33 +02:00
Janusz Dziedzic
eed65aad14 hostapd: DFS setup seg0 correctly for HT40-
Fix seg0 calculation for HT40+/HT40-.

Signed-hostap: Janusz Dziedzic <janusz.dziedzic@tieto.com>
2014-01-14 17:14:13 +02:00
Janusz Dziedzic
25592b236b hostapd: DFS/CSA check if CSA in progress
Check if CSA is already in progress, before triggering a new channel
switch.

Signed-hostap: Janusz Dziedzic <janusz.dziedzic@tieto.com>
2014-01-14 17:13:50 +02:00
Dmitry Shmidt
b19ef32bf9 Android: Remove hostapd dump_file functionality
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2014-01-14 17:08:04 +02:00
Johannes Berg
fd77e594a4 hwsim tests: vm: read a config file from $HOME
The vm-config in the subdirectory is less useful as it
will get removed by "git clean" and similar, so read a
config file from ~/.wpas-vm-config in addition.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-01-14 17:08:04 +02:00
Johannes Berg
fe8691248d hwsim tests: add a hwsim controller module
The controller module allows adding/destroying radios on the fly
with the recent hwsim changes.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-01-14 17:08:04 +02:00
Jouni Malinen
c48414af8f P2P: Limit join-a-group scans based on SSID from invitation
If we already know the SSID of the P2P group we are trying to join, use
that SSID to limit scan responses and BSS selection since we do not
really look for any other network in this case. In addition, this can
fix cases where the peer has just changed its SSID (e.g., started a new
group) and there may be multiple BSS entries for the same BSSID.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-01-13 21:39:06 +02:00
Jouni Malinen
7559ad7af6 tests: Double the connection timeout for EAP cases
It looks like slow virtual machines may have issues to complete some EAP
authentication cases (e.g., EAP-EKE in ap_ft_eap) within the 10 second
timeout under load. Double the timeout to avoid incorrect test failures.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-01-13 20:47:01 +02:00
Jouni Malinen
c57c1ed6b3 tests: Clear data from ongoing scan on reset()
It was possible for the previous test case to leave unexpected BSS or
P2P peer table entries if a scan was in progress when the FLUSH command
was used. This could result in test failures, e.g., when running
discovery_dev_type_go followed by discovery_group_client where a P2P
peer was discovered on another channel at the end of the former test
case from a scan that was running durign the FLUSH operation that was
supposed to remove all P2P peers. This could result in
discovery_group_client failing due to dev[2] trying to send the
discoverability frame on incorrect channel (the one learned in the
previous test case) since discover_peer() skipped a new device
discovery. Fix this by running FLUSH operation again if a pending scan
operation is detected during the first FLUSH operation.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-01-13 20:26:22 +02:00
Jouni Malinen
78f0c933e0 Flush secondary device types on FLUSH command
This makes it possible to clear previously configured secondary device
types.

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-08 22:27:30 +02:00
Jouni Malinen
c70ebce0ba tests: P2P device discovery filtering on Device ID and Device Type
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-08 22:25:58 +02:00
Jouni Malinen
2b384109f2 P2P: Allow requested device type to be specified with p2p_find
This allows filtering of P2P peers that reply to the device discovery
Probe Request frames.

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-08 20:01:19 +02:00
Jouni Malinen
d4c7a2b9e6 tests: EAP-TLS with OCSP
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-08 17:45:56 +02:00
Jouni Malinen
2d10eb0efd tests: PKCS#12 use for EAP-TLS
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-08 17:18:22 +02:00
Jouni Malinen
9f8994c623 tests: CA certificate in DER format
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-08 17:06:36 +02:00
Jouni Malinen
57be05e158 tests: Server certificate trust based on hash value
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-08 17:04:45 +02:00
Jouni Malinen
3b74982f93 tests: subject_match and altsubject_match
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-08 17:04:35 +02:00
Jouni Malinen
d9bb2821e7 Clear configuration blobs on FLUSH command
All te network blocks and credentials were already cleared, but
configurations blobs should also be cleared here, e.g., to get
more consistent behavior test cases using EAP-FAST PACs.

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-08 16:42:15 +02:00
Jouni Malinen
53a6f06a0b tests: EAP-FAST
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-08 16:42:15 +02:00
Jouni Malinen
c60ba9f7ab Skip network disabling on expected EAP failure
Some EAP methods can go through a step that is expected to fail and as
such, should not trigger temporary network disabling when processing
EAP-Failure or deauthentication. EAP-WSC for WPS was already handled as
a special case, but similar behavior is needed for EAP-FAST with
unauthenticated provisioning.

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-08 16:42:15 +02:00
Jouni Malinen
7185e16a91 EAP-FAST peer: Make debug clearer on missing pac_file configuration
EAP-FAST requires pac_file to be configured, so make it clearer from the
debug output if missing configuration parameter was the reason for
EAP-FAST initialization failing.

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-08 10:25:58 +02:00
Jouni Malinen
c075f040a1 tests: Verify all implemented EAP-pwd groups
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-08 09:08:54 +02:00
Jouni Malinen
dccafedb9a tests: Include vendor extension in WPS M1
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-07 23:37:13 +02:00
Jouni Malinen
1013a57654 tests: WPS AP using fragmented WPS IE
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-07 23:22:45 +02:00
Jouni Malinen
9ba1fcb056 tests: WPS 2.0 AP rejecting WEP configuration
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-07 23:08:26 +02:00
Jouni Malinen
33de4f2d7a tests: External password storage
Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-07 22:32:12 +02:00
Jouni Malinen
7b88b64cd3 EXT PW: Fix hash return in password fetching
The hash return buffer was previously left uninitialized in case
externally stored password ("password=ext:...") was used. This could
result in MSCHAPv2 failure if that uninitialized memory happened to be
something else than zero.

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-07 22:32:12 +02:00
Jouni Malinen
08081ad8ef hostapd: Skip full AP configuration validation on SET command
It is possible for the configuration to be temporarily invalid when
adding a new AP through SET commands followed by ENABLE. Avoid this
issue by using less strict validation on SET commands and perform full
configuration validation only on ENABLE. Use cases with configuration
file maintain their previous behavior, i.e., full validation after the
file has been read.

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-07 20:23:56 +02:00
Jouni Malinen
f19ee5b7f7 tests: Hidden SSID
In addition, add the earlier tests in the new test_ssid.py file that was
forgotten from the previous commit
d78f33030d.

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-07 20:23:56 +02:00
Arik Nemtsov
1785d2e912 P2P: Wait on GO Negotiation Confirm transmit
This reverts commit 792c8877c3
('P2P: Send GO Negotiation Confirm without wait').

Some drivers rely on the wait period for sending packets on the
off-channel. If the wait value is small, there's a race condition where
the driver ROC might complete before the packet was sent out. This
doesn't impede other drivers, as the wait is cancelled when a
Tx-completion arrives from the remote peer.

Signed-hostap: Arik Nemtsov <arik@wizery.com>
2014-01-07 16:28:44 +02:00
Eyal Shapira
472fa2168a P2P: Cancel action frame offchan wait after recv GO Neg Conf
The missing call to scan_action_done() may keep us off-channel for 250
ms following sending GO Negotiation Response. In case the operating
channel is different from this channel and we're GO, a race could lead
to start beaconing while off-channel. This could potentially cause the
Beacon frames to go out on incorrect channel with some drivers.

Signed-hostap: Eyal Shapira <eyal@wizery.com>
2014-01-07 16:12:03 +02:00
Jouni Malinen
bfdc2a3172 bsd: Fix NULL pointer dereference on error path
The error path in bsd_init() on struct bsd_driver_data allocation was
jumping to location where drv is dereferenced. That will crash and it is
easier to just return from the function since no cleanup steps are
needed in this case.

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-07 15:58:01 +02:00
Masashi Honma
38bbd06ecf bsd: Prepare event buffer on init process
Currently these three steps runs for each event.
1. get buffer size via system
2. allocate a memory for event
3. free the memory

The wpa_supplicant receives 4 events from boot to be connected.
So this patch prepare the event buffer at the init process.

I have tested wpa_supplicant on NetBSD 6.1.2.
But I could not tested hostapd because I do not have AP enabled device.

Signed-hostap: Masashi Honma <masashi.honma@gmail.com>
2014-01-07 15:56:06 +02:00
Ben Greear
3043b4f455 nl80211: Document how to configure for libnl 2.0 and 3.2
Reported-by: Xose Vazquez Perez <xose.vazquez@gmail.com>

Signed-hostap: Ben Greear <greearb@candelatech.com>
2014-01-07 15:35:14 +02:00
Jouni Malinen
8697cbc0f8 tests: Make ap_wps_er_add_enrollee less likely to fail
WPS-ER-AP-REMOVE event from the ER is sent before HTTP UNSUBSCRIBE has
been completed. As such, it was possible for the following scan
validation step to be started before the AP has had a chance to react to
the ER status change. Makes this less likely to fail by waiting 200 ms
before starting the last scan.

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-07 15:20:30 +02:00