Commit graph

4846 commits

Author SHA1 Message Date
Jouni Malinen
c44a19c1f9 WPS ER: Document additional NFC command for ER operations
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-04-01 20:36:15 +03:00
Jouni Malinen
59307b3007 WPS ER: Allow AP to be specified with BSSID
This extends the WPS ER commands that previously accepted only UUID as
an identifier for an AP to use either UUID or BSSID for this.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-04-01 20:32:09 +03:00
Jouni Malinen
ea295abcd5 tests: Add test cases for NFC+WPS
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-04-01 19:34:53 +03:00
Jouni Malinen
49e160a58d WPS: Fix use of pre-configured DH keys with multiple operations
wps_build_public_key() takes the dh_ctx into use and another attempt to
use the same DH keys fails with wps->dh_ctx being set to NULL. Avoid
this by using the DH parameters only if dh_ctx is valid. This fixes
cases where a use of local pre-configured DH keys followed by an
operating using peer DH keys would faild due to unexpected attempt to
use local keys again.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-04-01 19:30:34 +03:00
Jouni Malinen
5c9d63d46f WPS: Be more careful with pre-configured DH parameters
Make the implementation more robust against error cases with
pre-configured DH parameters.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-04-01 19:27:32 +03:00
Jouni Malinen
cd61936a4a hostapd: Show more helpful message for -g and -G errors
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-04-01 18:17:24 +03:00
Jouni Malinen
17b8995cf5 Interworking: Try to use same BSS entry for storing GAS results
There may be cases where multiple BSS entries for a single BSSID are in
the table. This is mostly in automated test cases due to the AP
configuration changes, but something similar could potentially happen as
a corner case in more realistic networks, too, e.g., when an AP changes
its operating channel. Make network selection more robust by trying to
find the exact BSS entry instead of any BSS entry with a matching BSSID
when storing GAS/ANQP response.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-04-01 11:44:04 +03:00
Jouni Malinen
c7860beb52 tests: Use Wlantest class in test_autogo_tdls
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-04-01 10:37:44 +03:00
Jouni Malinen
93a06242ce tests: Add a test case for Hotspot 2.0 network selection
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-04-01 01:01:24 +03:00
Jouni Malinen
6b67117a34 tests: Stop wpa_supplicant before hostapd
Stopping the AP first was not ideal for the test cases since it could
result in wpa_supplicant trying to connect back and start a scan at the
end of a test case and cause problems for the following test case that
tried to scan in the beginning while the previously started scan was
still in progress.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-04-01 00:59:50 +03:00
Jouni Malinen
3db5439a5f Optimize Extended Capabilities element to be of minimal length
Leave out zero octets from the end of the element.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 21:58:17 +03:00
Johannes Berg
8cd6b7bce8 hostapd/wpa_s: Use driver's extended capabilities
Some extended capabilities (I'm currently interested in "Operating Mode
Notification" for VHT) are implemented by the kernel driver and exported
in nl80211. Use these in hostapd/wpa_supplicant.

Signed-hostap: Johannes Berg <johannes.berg@intel.com>
2013-03-31 21:51:44 +03:00
Jouni Malinen
62d58f7ae3 tests: Use FLUSH command to clear wpa_supplicant state
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 20:32:33 +03:00
Jouni Malinen
acb546436a Add ctrl_iface command FLUSH for clearing wpa_supplicant state
This is mainly for testing purposes where it is convenient to have an
easy way of getting wpa_supplicant state cleared between test cases.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 20:31:07 +03:00
Masashi Honma
97236cee6a WPS: Skip rescanning after provisioning if AP was configured
If WPS provisioning step is completed with an AP that is in WPS
configured state, we can skip a second scan after the provisioning step
since the AP is unlikely to change its configuration in such a case.
This can speed up WPS connection a bit by removing an unneeded scan.

Signed-hostap: Masashi Honma <masashi.honma@gmail.com>
2013-03-31 20:06:42 +03:00
Jouni Malinen
6dacb8e98b tests: Ignore old scan results in couple more WPS test cases
These have shown failures due to obsolete scan results from previous
test cases being present.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 20:01:57 +03:00
Jouni Malinen
1a8e4761da tests: Use a more compact summary of test results
Do not print the potentially long list of passed test cases. In case of
failure(s), make sure the failed test list is the last item in the
report.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 18:10:17 +03:00
Jouni Malinen
803edd1c09 tests: Fix BSS table flushing and old result ignoring for WPS tests
The WPS tests are more prone to fail if scan results from the previous
test cases are allowed to remain in the wpa_supplicant BSS table during
the consecutive test since the test setup uses the same BSSID for the
test APs that change their configuration. Avoid these mostly bogus
issues by enforcing wpa_supplicant to drop and ignore old scan results
during the WPS test cases.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 18:05:42 +03:00
Jouni Malinen
4342326fc7 Add ignore_old_scan_res configuration parameter
This can be used to configure wpa_supplicant to ignore old scan results
from the driver cache in cases where such results were not updated after
the scan trigger from wpa_supplicant. This can be useful in some cases
where the driver may cache information for a significant time and the AP
configuration is changing. Many such cases are for testing scripts, but
this could potentially be useful for some WPS use cases, too.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 18:05:42 +03:00
Jouni Malinen
9599ccc2dd WPS: Clear after_wps on new WPS connection
The after_wps counter could have potentially be left in its old non-zero
value in some WPS sequences which could result in a single-channel scan
being used based on obsolete information. Clear after_wps in
wpas_wps_reassoc() to make sure this does not happen.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 18:05:42 +03:00
Jouni Malinen
702621e6dd WPS: Use latest updated BSS entry if multiple BSSID matches found
If the AP (P2P GO) has changes its channel of SSID recently, the BSS
table may have multiple entries for a BSSID. Select the one which was
most recently updated for WPS/P2P operations in such case to increase
the likelihood of using current information.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 18:05:42 +03:00
Jouni Malinen
347c77e6cc tests: Remove obsolete test script
The generic test cases and run-tests.py have removed need of this
separate test script.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 18:05:42 +03:00
Jouni Malinen
7585f349c7 tests: Add command line argument -f for specifying a test file
This can be used to run all test cases from a single test file.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 18:05:42 +03:00
Jouni Malinen
63a020ead8 tests: Use a single set of scripts for running both P2P and AP tests
This removes the unnecessary separation of P2P (no hostapd) and AP
tests. The same scripts can be used to prepare for these tests and to
execute the tests.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 18:05:31 +03:00
Jouni Malinen
0b20f514de tests: Make hostapd test setup more similar to the P2P tests
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 18:05:31 +03:00
Jouni Malinen
ae3ad3284a tests: Pass AP devices to test cases
This removes hardcoded assumptions about AP interfaces from test_*.py.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 18:05:31 +03:00
Jouni Malinen
302b7a1b09 tests: Add test cases for WPS operations
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 12:46:05 +03:00
Jouni Malinen
ab547b5857 WPS: Add more helpful debug for invalid WPS_REG command parsing
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 12:34:35 +03:00
Jouni Malinen
a679c0f284 WPS: Allow hostapd process to control independent WPS interfaces
The new wps_independent=1 configuration parameter can be used to remove
interfaces from the shared hostapd process WPS control (i.e., to apply
WPS operations only to a subset of interfaces instead of all).

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 12:34:35 +03:00
Jouni Malinen
ccdff94035 WPS AP: Add support for reconfiguration with in-memory config
This allows WPS to update AP configuration in the case no hostapd
configuration file is used (i.e., dynamic configuration through the
control interface).

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-31 12:34:35 +03:00
Johannes Berg
8970bae806 nl80211: Use nla_nest_start/end instead of nla_put_nested
Instead of allocating a new message and then moving that into
the message being built, use nla_nest_start() and put the data
into the message directly.

Signed-hostap: Johannes Berg <johannes.berg@intel.com>
2013-03-30 20:37:44 +02:00
Jouni Malinen
fde43cddb9 tests: Fix test_discovery to force full device discovery
P2P_PROV_DISC fails if the peer is not fully discovered and the previous
version of the test cases did not force this (i.e., it could have
started PD just based on having seen a Probe Request frame from the
peer).

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 20:31:22 +02:00
Jouni Malinen
5924d4c105 P2P: Add a test case for discovering a P2P client in a group
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 20:17:11 +02:00
Chaitanya TK
558d69e3ba P2P: Omit P2P Group Info in case of no connected peers
As per P2P specification v1.2: "The P2P Group Info attribute shall be
omitted if there are zero connected P2P Clients."

Do not add the attribute if there are not connected peers.

Signed-hostap: Chaitanya T K <chaitanya.mgit@gmail.com>
2013-03-30 20:08:42 +02:00
Michael Braun
65a32cdbcb AP: Fix infinite loop in WPA state machine when out of random bytes
When the OS is out of random bytes in SM_STATE(WPA_PTK, AUTHENTICATION2)
in ap/wpa_auth.c, hostapd sends the sm to state DISCONNECT without
clearing ReAuthenticationRequest, resulting in an infinite loop.
Clearing sm->ReAuthenticationRequest using gdb fixes the running hostapd
instance for me. Also sm->Disconnect = TRUE should be used instead of
wpa_sta_disconnect() to make sure that the incomplete ANonce does not
get used.

Fix this issue by resetting sm->ReAuthenticationRequest even if the STA
gets disconnected and use sm->Disconnect instead of
wpa_sta_disconnect().

Signed-hostap: Michael Braun <michael-dev@fami-braun.de>
2013-03-30 19:53:22 +02:00
Jouni Malinen
a5f61b2b87 Fix OLBC non-HT AP detection to check channel
A non-HT capable AP on any channel could have triggered us to enable
protection regardless of own operating channel if the driver delivered
Beacon frames from other channels. The channel detection in ap_list is
not exactly ideal, but most cases can be handled by checking ap->channel
against the currently configured channel (or secondary channel in case
of HT40).

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 18:05:18 +02:00
Jouni Malinen
69554d78f6 ap_list: Remove unused functions
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 17:06:50 +02:00
Jouni Malinen
08c99cafd2 ap_list: Remove unused iteration list pointers
This iter_next/iter_prev pointers were not really used for anything, so
get rid of the unnecessary complexity in the AP list maintenance.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 17:06:27 +02:00
Jouni Malinen
6b16917f39 ap_list: Remove unused fields
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 16:58:58 +02:00
Jouni Malinen
66f1f751d2 P2P: Fix provision discovery response handling in some cases
Commit 6b56cc2d97 added a possible call to
p2p_reset_pending_pd() prior to checking config_methods match between
our request and peer response. That reset call could clear
dev->req_config_methods and as such, result in unexpected
P2P-PROV-DISC-FAILURE report here even in cases where the peer accepts
the provision discovery. Fix this by using a local copy of the
req_config_methods variable.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 16:10:43 +02:00
Jouni Malinen
b12b7c7a1f tests: Make test_discovery report PD failures with more detail
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 16:10:04 +02:00
Jouni Malinen
5b06bdf795 tests: Add SA Query test with PMF
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 15:31:50 +02:00
Jouni Malinen
835a546b20 tests: Add test cases for PMF
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 13:47:22 +02:00
Jouni Malinen
2f9b66d3ab Extend ROAM command to handle multiple SSIDs per BSS
Select the BSS entry based on BSSID,SSID pairs instead of just BSSID to
avoid selecting an unexpected SSID for the ROAM command.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 11:49:05 +02:00
Jouni Malinen
5126138c9e tests: Add roaming test cases
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 11:28:39 +02:00
Jouni Malinen
fcbccf1aae tests: Set umask to avoid unexpected issues with hostapd sockets
buildbot seems to be running with more limited umask by default and that
prevented the hostapd per-interface socket from being accessed.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 11:11:55 +02:00
Jouni Malinen
8bc0799b93 tests: Use the ap_ifname variable instead of hardcoding ifname
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 10:31:18 +02:00
Jouni Malinen
ce26864e79 wlantest: Get rid of compiler warning
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-29 21:24:10 +02:00
Jouni Malinen
894541ea9c tests: Get rid of the unnecessary add_tests() functions
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-29 21:03:55 +02:00
Jouni Malinen
b61e418c35 tests: Add helper functions for connection to an AP
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-29 20:41:57 +02:00