Commit Graph

6530 Commits

Author SHA1 Message Date
Jouni Malinen
4ea6a47133 nl80211: Prefer newer scan result over older during duplicate removal
Previously, it was possible for bss_info_handler() to end up dropping a
newer scan result entry if there were two entries with the same BSSID
and SSID (i.e., only frequency was different) and we were not associated
with either. This could happen, e.g., in some P2P use cases where device
discovery may happen on different channels. Fix this by checking the age
of the scan entries as well to prefer the most recent response.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-31 15:45:18 +02:00
Jouni Malinen
9489637b42 tests: Verify dynamic wpa_supplicant interface addition/removal
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-31 15:45:18 +02:00
Jouni Malinen
d52747c99e wpaspy: Do not leave socket files behind if connection fails
Ctrl::__init__ needs to handle socket.connect() exceptions and unlink
the client socket file on failures.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-31 15:45:18 +02:00
Jouni Malinen
b44db5f6d6 wpaspy: Fix tracking of attached status
The attached variable was initialized and checked, but never updated.
Fix that by updating it on successful ATTACH/DETACH command.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-31 09:29:14 +02:00
Jouni Malinen
2eef5177ad nl80211: Report set_supp_port failures in debug log
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-31 09:16:27 +02:00
Jouni Malinen
a0bdd1916f nl80211: Share a helper function for connect and associate commands
Most of the attributes to these commands are identical and there is no
need to maintain two copies of the same functionality.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-31 09:16:27 +02:00
Jouni Malinen
e00d546ca3 Remove unnecessary build #ifdef from definitions
This type of definition by itself does not change the binary at all.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-31 09:16:27 +02:00
Jouni Malinen
4848a38d85 Get rid of duplicated cipher suite and AKM definitions
WPA_CIPHER_* and CIPHER_* are used for the exact same set of cipher
suites with the main difference being that the WPA_CIPHER_* version is
suitable to be used as a bitfield. Similarly, WPA_KEY_MGMT_* and
KEY_MGMT_* have similar design for AKMs. There is no need to maintain
two separate copies of the definitions since the bitfield compatible
version can be used for both needs. Get rid of the CIPHER_* and
KEY_MGMT_* versions to clean up the implementation by getting rid of
unnecessary mapping functions.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-31 09:16:27 +02:00
Jouni Malinen
de4ed4a89b nl80211: Use helper functions for cipher suite mapping
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-31 09:16:27 +02:00
Jouni Malinen
a565084f96 nl80211: Set control port for NL80211_CMD_COMMAND
NL80211_ATTR_CONTROL_PORT was previously set only for
NL80211_CMD_ASSOCIATE, but it should also be set when using
NL80211_CMD_COMMAND (driver-based SME) even though none of the current
non-mac80211 drivers use this.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-31 09:15:49 +02:00
Jouni Malinen
ef93abded7 WPS: Clean up UUID debug print
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-30 23:35:48 +02:00
Jouni Malinen
35f3d3ed5f nl80211: Clean up regulatory rule debug prints
Combine maximum bandwidth and EIRP into a single debug print.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-30 23:35:48 +02:00
Jouni Malinen
880de8851e nl80211: Print frame registration match on same debug line
This makes debug log a bit more readable.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-30 23:35:48 +02:00
Jouni Malinen
03ed332407 Interworking: Allow cred blocks not to be saved to a file
The new cred block parameter 'temporary' can be used to indicate that a
cred block is not to be saved to wpa_supplicant configuration file
(e.g., "SET_CRED 0 temporary 1"). This is similar to the concept of
temporary network blocks and allows cred blocks to be managed outside
the wpa_supplicant config file when other parameters are still saved to
the file written by wpa_supplicant.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-30 15:43:55 +02:00
Jouni Malinen
0fab9ce67a tests: Verify PMKSA caching
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 19:25:42 +02:00
Jouni Malinen
04f7ecc686 Reset WPA parameters to default values on FLUSH command
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 19:25:05 +02:00
Jouni Malinen
75d13bc657 tests: Point to the main hwsim page instead of directly to buildbot
This page provides more helpful information than the buildbot UI.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 18:37:40 +02:00
Jouni Malinen
152cff6ba6 P2P: Remove WPA_DRIVER_FLAGS_P2P_MGMT option
The option of handling upper layer P2P management operations within the
driver/firmware was originally planned to be used with wpa_supplicant,
but this has not really happened and there is no clear sign of this
being needed in the near term either. This functionality has not been
completed and it is certainly not being kept up-to-date or tested. As
such, it is best to remove it for now and if this or something similar
is needed in the future, it can be brought back once a clear need for it
has been demonstrated first.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 18:20:47 +02:00
Jouni Malinen
538d6f4b54 WPS: Use shorter scan interval during pre-provisioning search
Previously, the shorter scan interval was already in use for the
connection following the provisioning step, but same optimization can
also be used for the pre-provisioning scan.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 18:02:05 +02:00
Jouni Malinen
3187fd900d WPS: Replace wpas_wps_in_progress with identical wpas_wps_searching
There is no point in maintaining two different functions that do
practically the same check of WPS state.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 17:59:12 +02:00
Jouni Malinen
d671a42013 tests: Verify hostapd WPS_GET_STATUS command
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 17:49:21 +02:00
Jouni Malinen
35831e94ff tests: Verify hostapd WPS_CONFIG command
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 17:39:58 +02:00
Jouni Malinen
097cd9cd4d tests: Verify WPS information in hostapd STA command
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 17:33:02 +02:00
Jouni Malinen
b1448311c2 tests: Show test counter on the START line
This makes it more convenient to figure out how far a test cycle is from
live logs.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 17:18:17 +02:00
Jouni Malinen
4414d9ee95 SAE: Fix ECC element y coordinate validation step
prime_len was added to the start pointer twice and because of this, the
actual y coordinate was not verified to be valid. This could also result
in reading beyond the buffer in some cases.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 17:18:17 +02:00
Jouni Malinen
2bb9e28336 tests: Validate EAP-EKE proposal negotiation
This covers all currently supported algorithms and the case of no match.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 17:18:17 +02:00
Jouni Malinen
069fb4712b EAP-EKE: Allow forced algorithm selection to be configured
phase1 parameters dhgroup, encr, prf, and mac can now be used to specify
which algorithm proposal is selected, e.g., with phase1="dhgroup=3
encr=1 prf=1 mac=1" selecting the mandatory-to-implement case. This is
mainly for testing purposes, but can also be used to enforce stronger
algorithms to be used.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 17:18:17 +02:00
Jouni Malinen
18030dc033 tests: Verify dual-radio WPS operations
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 17:18:17 +02:00
Jouni Malinen
7daa9b9ad4 tests: Use a single channel scan to avoid unnecessary wait
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 17:18:17 +02:00
Jouni Malinen
a6cf5cd655 tests: Verify SAE anti-clogging mechanism
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 17:18:17 +02:00
Jouni Malinen
3a88914d8e Remove unused information element parsing data
These information elements are not really used anywhere in hostapd or
wpa_supplicant nor is there any plan to use them. As such, there is no
need to keep the code here either, so save couple of bytes here.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 17:18:17 +02:00
Jouni Malinen
dbfb8e82ff Remove unnecessary EVENT_RX_ACTION
This driver event was used separately for some Action frames, but all
the driver wrappers converted to this from information that would have
been enough to indicate an EVENT_RX_MGMT event. In addition, the
received event was then converted back to a full IEEE 802.11 management
frame for processing in most cases. This is unnecessary complexity, so
get rid of the extra path and use EVENT_RX_MGMT for Action frames as
well as other management frame subtypes.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 17:18:17 +02:00
Jouni Malinen
1450e1e319 Define __maybe_unused
This can be used to silence compiler warnings in cases where #ifdef
blocks can leave some variables or functions unused and there is no
cleaner way of avoiding the warnings.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 13:38:27 +02:00
Jouni Malinen
912b34f000 Do not process Action frames twice in hostapd SME/MLME
Commit 88b32a99d3 added support for using
some Action frame processing in hostapd for drivers that handle most of
SME/MLME internally (it added FT, this has since be extended for SA
Query and WNM). However, this was added in a way that ended up getting
both the hostapd_rx_action() and hostapd_action_rx() called for Action
frames. This could result in an attempt to process FT, SA Query, and WNM
Action frames twice.

There is need for more significant cleanup in Action frame processing in
hostapd depending on the driver type, but as a simple step to avoid
issues, skip the hostapd_action_rx() call if hostapd_rx_action()
processed the frame.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 11:25:59 +02:00
Jouni Malinen
006309b546 Fix whitespace style
Commit 88b32a99d3 added couple of lines
with incorrect indentation.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 11:25:59 +02:00
Jouni Malinen
e4357b190f tests: Verify wps_ap_pin command behavior
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:33 +02:00
Jouni Malinen
67807132cf WPS: Remove unused send_wpabuf()
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:33 +02:00
Jouni Malinen
e912986056 tests: Verify concurrent WPS protocol run with assigned PIN
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:32 +02:00
Jouni Malinen
8aaafcee9e Make local UUID available through ctrl_iface STATUS command
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:32 +02:00
Jouni Malinen
a60a6d6b80 tests: Verify that another station cannot use same PIN
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:32 +02:00
Jouni Malinen
362ba6de98 tests: Verify selected registrar clearing on PIN method completion
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:32 +02:00
Jouni Malinen
71afe83441 tests: WPS cancel on AP
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:32 +02:00
Jouni Malinen
be92357074 tests: WPS ER configuring AP over UPnP
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:32 +02:00
Jouni Malinen
0e22b8dd4c WPS: Make sure reconfiguration timeout is not left behind on deinit
Even though this is a short timeout, it is at least theoretically
possible for the interface to be removed while waiting for
reconfiguration to start. Avoid issues with this by cancelling the
timeout on any WPS interface deinit. In theory, this should be postponed
until interface removal, but that does not fit very nicely to the
current wps_hostapd.c style.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:32 +02:00
Jouni Malinen
38ae43de6b tests: WPS ER unsubscription from event on WPS_ER_STOP
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:32 +02:00
Jouni Malinen
800bcf4ea1 tests: WPS ER selecting AP using BSSID instead of UUID
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:32 +02:00
Jouni Malinen
eeefe187bc tests: Verify WPS AP auto upgrade from WPA/TKIP to WPA/TKIP+WPA2/CCMP
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:32 +02:00
Jouni Malinen
75d1d0f7b6 WPS: Allow testing mode to disable 2.0 functionality
Previously, wps_version_number was used only to test extensibility to
newer version numbers, but it can also be used to enable testing of
older versions (1.0), e.g., to avoid hitting some 2.0 specific
validation steps.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:32 +02:00
Jouni Malinen
d658205a89 tests: Verify PIN mismatch behavior
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:32 +02:00
Jouni Malinen
f7e2542f28 Remove unused wps_device_data_dup()
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 10:00:32 +02:00