Commit graph

2748 commits

Author SHA1 Message Date
Rashmi Ramanna
28fa4eb2b2 P2P: Fix scan optimization for GO during persistent group invocation
Commit 41d5ce9e0b was intended to scan for
GO on the negotiated channel for few iterations, but it did not work
correctly due to incorrect operator being used. Fix this by requiring
both conditions to be met for the single channel scan.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-13 15:49:06 +03:00
Edhar, Mahesh Kumar
7b42862ac8 P2P: Validate GO operating channel on channel list changes
On receiving CHANNEL_LIST_CHANGED event from driver, verify that local
GO (if any) is operating in valid frequency. If not, we should remove
the group and reform on valid frequency. Indicate this similarly to the
avoid-frequency notification (i.e., a control interface message for
upper layers to react to this for now; potentially CSA later).

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-12 19:43:59 +03:00
Alexandru Costache
fb2ac53df1 Remove leftover timeouts on cleanup
Signed-off-by: Alexandru Costache <alexandru.costache.100@gmail.com>
2014-05-12 19:43:59 +03:00
Dmitry Shmidt
1c330a2fdc Add 'dup_network <id_s> <id_d> <name>' command
This command allows to copy network variable from one network to
another, e.g., to clone the psk field without having to extract it from
wpa_supplicant.

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2014-05-12 19:43:56 +03:00
Hannu Mallat
316f92cd33 dbus: Reorder deauthentication and cleanup calls when removing a network
Valgrind indicates reference to already freed memory if function
wpa_config_remove_network() is called prior to calling
wpa_supplicant_deauthenticate(), and this can lead to a crash.
Inverting the call order fixes the problem.

Signed-off-by: Hannu Mallat <hannu.mallat@jollamobile.com>
2014-05-12 18:05:38 +03:00
Jouni Malinen
cfdb32e88f eapol_test: Check EAP-Key-Name
The new command line argument -e can be used to request the server to
send EAP-Key-Name in Access-Accept. If both the local EAP peer
implementation and server provide the EAP Session-Id, compare those
values and indicate in debug log whether a match was seen.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-05-11 21:22:37 +03:00
Jouni Malinen
270c9a43e6 Interworking: Allow FT to be used for connection
This extends Interworking network selection to enable FT-EAP as an
optional key_mgmt value to allow FT to be used instead of hardcoding
WPA2-Enterprise without FT.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-05-10 16:15:20 +03:00
Eduardo Abinader
81ed4991ae Remove duplicated ibss_rsn_deinit() call
No need to call ibss_rsn_deinit() again since it is already being called
by wpa_supplicant_mark_disassoc().

Signed-off-by: Eduardo Abinader <eduardo.abinader@openbossa.org>
2014-05-10 13:48:34 +03:00
Sunil Dutt
0f1034e388 P2P: Refrain from performing extended listen during P2P connection
Do not perform extended listen period operations when either a P2P
connection is in progress. This makes the connection more robust should
an extended listen timer trigger during such an operation.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-09 20:42:44 +03:00
Hu Wang
dd10abccc8 MACsec: wpa_supplicant integration
Add MACsec to the wpa_supplicant build system and configuration file.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-09 20:42:44 +03:00
Hu Wang
7baec808ef MACsec: Add driver_ops
This defines new driver_ops to be used with MACsec.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-09 20:05:28 +03:00
Hu Wang
0836c04b30 MACsec: Allow EAPOL version 3 to be configured
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-09 20:05:28 +03:00
Jouni Malinen
2cebdee66d Fix MinGW build
No need to use ENOBUFS within core wpa_supplicant, so just replace it
with -1 to work arounds MinGW build issues.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-29 18:59:12 +03:00
Eliad Peller
e4fa8b120b wpa_supplicant: Add Wake-on-WLAN configuration support
Add a new wowlan_triggers option to wpa_supplicant.conf. The triggers in
this key will be used to configure the kernel wowlan configuration.

For now, support only simple flags. More complex triggers can be added
later on.

Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
2014-04-29 18:59:12 +03:00
Dmitry Shmidt
959214b260 Android: Use extended P2P functionality (ANDROID_P2P) for all vendors
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2014-04-29 18:59:12 +03:00
Sreenath Sharma
fa258a3df6 HS 2.0 R2: Fix writing of domain_suffix_match cred parameter
This was supposed to end with a newline character so that parameters are
aligned in configuration file.

Signed-off-by: Sreenath Sharma <sreenats@broadcom.com>
2014-04-29 17:25:19 +03:00
Jouni Malinen
0bceb8d6f4 Make dl_list_first() and dl_list_last() uses easier for static analyzers
The previous check for dl_list_len() or having an entry from the list is
sufficient, but some static analyzers cannot figure out that
dl_list_first() and dl_list_last() will return non-NULL in this type of
cases. Avoid invalid reports by explicitly checking for NULL.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-29 12:52:10 +03:00
Jouni Malinen
ece88f7697 Make last_scan_res update easier for static analyzers
The check based on last_scan_res_used is sufficient for making sure that
last_scan_res is allocated. However, it is a bit too complex for static
analyzers to notice, so add an explicit check to avoid bogus reports.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-29 12:52:10 +03:00
Jouni Malinen
b7a6702fd4 Indicate disconnection event on interface disabled
It is possible for the disconnection event from the driver to not get
delivered when interface is disabled. To maintain consistent ctrl_iface
event behavior, indicate CTRL-EVENT-DISCONNECTED in such a case if we
were in connected state.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-28 16:54:09 +03:00
Jouni Malinen
b89962b4b9 Fix wpa_config_read() with existing config block
If two config files are merged together, the ssid and cred blocks may
not have been processed correctly since the tail pointers were not
updated to the last entry from the first configuration file.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-28 16:54:09 +03:00
Ilan Peer
d0df643735 wpa_supplicant: Call frequency conflict handling during auth
Previously, the frequency conflict was handled only during the
association flow. However, some drivers, e.g., mac80211 based
drivers, will fail an authentication request in case that there
are no available channels for use (as they might be used by
other interfaces), and thus the frequency conflict resolution
is never called.

Fix this by calling frequency conflict resolution during
authentication (SME-in-wpa_supplicant) as well.

In addition, get the shared radio frequency from the wpa_s context in
both the SME-in-driver and SME-in-wpa_supplicant cases and not from the
driver.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
2014-04-24 12:15:32 +03:00
Luciano Coelho
0cf24fdaed scan: Reset normal scan counter when a connection succeeds
The normal scan counter is used to trigger a few normal scans before a
scheduled scan is issued. The reason for doing this is that we get
results faster and some drivers support more SSIDs per normal scan
than during sched scan. After 2 normal scans, we start using
sched_scan. But the problem is that when a connection succeeds, we do
not reset this counter, so we will keep using sched scans.

To fix this, now we reset the counter when we switch to WPA_COMPLETED
state.

Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
2014-04-24 12:15:32 +03:00
Greg Hackmann
9176ec066e Android: Disable unused parameter warnings
This avoids large number of undesired compiler warnings since Android
build system is added -Wextra.

Signed-off-by: Greg Hackmann <ghackmann@google.com>
2014-04-24 12:15:32 +03:00
Naresh Jayaram
13f6a07efc Add SIM identifier to the network profile and cred block
This allows the specific SIM to be identified for authentication
purposes in multi-SIM devices. This SIM number represents the index of
the SIM slot. This SIM number shall be used for the authentication using
the respective SIM for the Wi-Fi connection to the corresponding
network.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-24 12:15:32 +03:00
Jouni Malinen
d41cc8ccf6 Allow HT 40 MHz intolerant flag to be set for association
This extends HT overrides to allow HT 40 MHz intolerant flag to be set
with ht40_intolerant=1.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-17 17:11:17 +03:00
Jouni Malinen
f777fd127f Fix writing of provisioning_sp cred parameter
This was supposed to be within quotation marks in the configuration
file.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-16 01:41:38 +03:00
Jouni Malinen
a7ca6dac44 Fix P2P redirection of global ctrl_iface SET command
The previous version prevented all use of wpas_global_ctrl_iface_set().
That's not desirable since there may be more global parameters added in
the future. Instead, try to use the global version first and redirect to
P2P interface only if the global version returns an error.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-15 13:27:23 +03:00
Jouni Malinen
d6b818efe5 Remove SAVE_CONFIG redirect from global control interface
The P2P redirection for SAVE_CONFIG issued on the global control
interface was preventing wpas_global_ctrl_iface_save_config() from being
reached. The global version of SAVE_CONFIG was supposed to try to save
configuration files for all interface rather than just the P2P
management interface, so fix this by removing the unneeded and undesired
redirection.

Modify the global SAVE_CONFIG handler to return FAIL if no configuration
files were saved. This makes the behavior match with the per-interface
SAVE_CONFIG.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-15 13:26:48 +03:00
Jouni Malinen
128cc37558 eap_proxy: Use unique Makefile names for Android and non-Android
Rename the eap_proxy_*.mk file to eap_proxy_*.mak for non-Android builds
so that the same eap_proxy implementation can be more easily included in
the same directory for both cases.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-15 13:02:25 +03:00
Jouni Malinen
e83e15ee77 P2P: Fix interface remove to terminate all P2P groups
Previously, it was possible to remove the main interface and leave
behind dynamic P2P group interfaces. This would eventually result in
references freed memory, so it is not really suitable behavior. Instesd,
remove all the dynamic P2P group interfaces that were created through an
interface that is now removed.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-15 00:20:17 +03:00
quiche@chromium.org
e9b32dae1a Propagate scan failures over D-Bus
If we receive a scan request via D-Bus and wpa_supplicant_scan_trigger
fails, return the failure to the caller over D-Bus.

Signed-hostap: mukesh agrawal <quiche@chromium.org>
2014-04-13 23:43:04 +03:00
Jouni Malinen
142817b2f9 Add a wpa_supplicant ctrl_iface event for regdom changes
CTRL-EVENT-REGDOM-CHANGE event provides an external notification of
regulatory domain (and any driver channel list) changes.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-13 16:32:38 +03:00
Jouni Malinen
150fd0b2b5 WPS: Split eapol_cb reconnect to a separate code path
Use eloop timeout to run the reconnect command after eapol_cb has
returned. This reduces stack use and can simplify the driver
command/event sequence by allowing the disconnection events from the
provisioning step to be processed before starting the actual data
connection.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-13 11:47:03 +03:00
Jouni Malinen
ded4f944df WPS: Close p2p_group and temporary parameters to all network blocks
If a P2P GO issues multiple credentials for some reason, clone the
p2p_group and temporary parameters to all those based on the initial
network block that gets used for the first credential.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-13 11:44:57 +03:00
Jouni Malinen
e74dd0e55b Add forgotten ampdu_factor into wpa_supplicant.conf
Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-13 10:26:53 +03:00
Jouni Malinen
759ff2f075 Re-enable use of wildcard SSID with passphrase
This used to work, but it looks like the disabled-PSK-network check
ended up rejecting confiurations that configured a wildcard SSID with a
passphrase (instead of PSK).

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-13 10:26:53 +03:00
Jouni Malinen
023b466da4 Fix a debug print to have a space between words
Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-13 10:26:52 +03:00
Jouni Malinen
0cd860284c Add CTRL-EVENT-SIGNAL-CHANGE for bgscan signal update events
This allows external programs to monitor driver signal change events
through wpa_supplicant when bgscan is used.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-13 10:26:52 +03:00
Jouni Malinen
bd8838a387 Fix ctrl_iface BLACKLIST return value
Adding a new entry was returning FAIL on success due to incorrect
assumption of wpa_blacklist_add() returning 0 on success (it returns the
positive blacklist count).

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-13 10:26:51 +03:00
Andres Morales
f3ff948753 P2P: Add NFC_HANDOVER commands to p2p_redir list
These commands can be executed on the P2P interface thus should be
redirected to it when issued to the global control interface.

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2014-04-11 19:22:00 +03:00
Fionn Cleary
481e66b1f8 Fix reassociate dbus method
- Reassociate was only working when there was already a connect in
  place, which is not how the REASSOCIATE command from the ctrl
  interface works.

Signed-off-by: Fionn Cleary <fionn.cleary@streamunlimited.com>
2014-04-11 19:22:00 +03:00
Daichi Ueura
2150c33337 wpa_cli: Fix wrong comparison in wpa_cli_cmd_interface
Signed-off-by: Daichi Ueura <daichi.ueura@gmail.com>
2014-04-11 19:22:00 +03:00
Sunil Dutt
8235f89f3f P2P: Mark the scan in p2p_in_invitation as p2p_probe
Mark the scan performed by the P2P Client in search of the GO
during the persistant reinvocation as a p2p_probe to avoid
unnecessary use of 802.11b rates.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-10 19:54:36 +03:00
Amarnath Hullur Subramanyam
38ce8e2709 Android: Add qca-vendor.h to be exported
Add qca-vendor.h along with wpa_ctrl.h to be exported to
common staged location.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-10 16:34:23 +03:00
Jouni Malinen
897a5ccee8 WNM: Remove unnecessary present flag
The structures are all allocated, so the pointer can be compared to NULL
to determine whether the subelement was present.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-08 01:34:17 +03:00
Jouni Malinen
f6ce70dc0d WNM: Fix neighbor report subelement formats
Number of of subelements were using incorrect format definition.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-08 01:32:28 +03:00
Jouni Malinen
e9cb7b9275 WNM: Fix neighbor report subelement parser to not leak memory
If a subelement is unexpectedly included multiple times, the parser must
not re-allocate memory for the entry without first freeing the old
allocation.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-08 01:20:24 +03:00
Jouni Malinen
1aa6f953bb WNM: Fix neighbor report subelement parser
Only the Neighbor Report element should be included here, so verify that
the element id matches. In addition, verify that each subelement has
valid length before using the data.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-08 01:01:55 +03:00
Jouni Malinen
f8b10c1770 Fix CONFIG_AP=y build without CONFIG_P2P=y
Commit ca9bc5b566 used P2P functionality
from ap.c without proper ifdef CONFIG_P2P.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-07 13:40:58 +03:00
Jouni Malinen
f05cee9714 P2P: Clear p2p_in_invitation on cancel
Commit 41d5ce9e0b added scan optimizations
for P2P invitation cases. However, it left a path where the invitation
state was not cleared and as such, introduced potential issues for
following scans that ended up getting incorrectly optimized for a single
channel regardless of parameters. Fix this by clearing p2p_in_invitation
more carefully, especially on p2p_cancel command.

p2p_cancel is now also run from the FLUSH command to avoid issues with
hwsim test cases (e.g., persistent_group_per_sta_psk followed by
ap_open_tdls resulted in an error due to p2p_in_invitation remaining set
after FLUSH).

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-07 13:40:58 +03:00