Commit graph

3707 commits

Author SHA1 Message Date
Aarthi Thiruvengadam
e1bd4e1934 nl80211: Fix deauth/disassoc for AP mode SME-in-driver case
When the driver (or firmware) implements AP mode SME, the use of raw
management frame TX functions is not working properly at the moment. As
an initial step, convert these AP mode operations to use
NL80211_CMD_DEL_STATION and do not claim that driver provides TX status
for deauth/disassoc frames. While this does not address all use cases
(e.g., reason code is not specified in the command), this fixes number
of issues where the station does not get disconnected properly.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-03-14 14:06:06 -10:00
Todd Previte
7d39d9c9cc dbus: Make P2P group properties accessible individually
Group properties are now accessible individually. The function to retrieve
the dictionary containing the group properties is removed in favor of the
individual functions. The group member properties are removed as well as
they erroneously retrieved the group properties via the old function.

Signed-hostap: Todd Previte <toddx.a.previte@intel.com>
Signed-hostap: Angie Chinchilla <angie.v.chinchilla@intel.com>
intended-for: hostap-1
2012-03-05 17:25:08 +02:00
Masashi Honma
e4e3131d68 WPS: Select the BSD license terms as the only license alternative
I changed license terms which I can change.
(email of Mon, 5 Mar 2012 22:59:02 +0900 to hostap@lists.shmoo.com)
2012-03-05 17:15:47 +02:00
Eliad Peller
eb37e085a4 BSS: Fix use-after-realloc
After reallocation of the bss struct, current_bss wasn't updated and
could hold an invalid pointer (which might get dereferenced later).

Update current_bss if the pointer was changed.

Signed-hostap: Eliad Peller <eliad@wizery.com>
intended-for: hostap-1
2012-03-05 17:09:55 +02:00
Jouni Malinen
e19467e161 TTLS: Fix peer challenge generation for TTLS/MSCHAPv2
Commit 30680e9332 changed the length
of the implicit challenge result to match with the exact length used
in TTLS. However, it failed to update the peer_challenge generation
to use a separate random value. Previously, this was generated as
part of the implicit challenge, but more correct way would have been
to generate a random value for it separately. Do this now to fix the
read after the allocated buffer (16 bytes after the implicit
challenge).

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
intended-for: hostap-1
2012-03-05 16:59:03 +02:00
Johannes Berg
c8c340a9f6 AP: remove ssi_signal from ap_info
It is never used.

Signed-hostap: Johannes Berg <johannes.berg@intel.com>
2012-03-05 16:38:26 +02:00
Grzegorz Bajorski
28ef705d2d P2P: Filter input parameters in p2p_serv_disc_external
p2p_ctrl_serv_disc_external() can take only one parameters "0" or "1".

Signed-hostap: Grzegorz Bajorski <grzegorz.bajorski@tieto.com>
2012-03-05 16:26:19 +02:00
Jouni Malinen
25f839c6d9 Filter station mode EAPOL RX on bridge interface based on destination
If multiple station mode radios are bridged together on the same device,
it is possible for wpa_supplicant to receive EAPOL frames from the
bridge interface and then process them separately for each interface.
This can results in problems since multiple instances of supplicant side
could end up trying to process a single 4-way handshake. Avoid this
problem by filtering bridge interface EAPOL RX based on the desctination
MAC address. It should be noted that this works only when unicast
addresses are used (e.g., with WLAN) and not with the IEEE 802.1X EAPOL
group address (e.g., most wired networks).

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-03-05 15:22:42 +02:00
Jouni Malinen
bb8b1bb0fc Fix memory leak on parsing multiple network block eap entries
Signed-hostap: Jouni Malinen <j@w1.fi>
intended-for: hostap-1
2012-03-04 16:13:00 +02:00
Jouni Malinen
7f41c92bd6 Interworking: Use EAP-AKA if USIM is used
Signed-hostap: Jouni Malinen <j@w1.fi>
2012-03-04 16:11:02 +02:00
Jouni Malinen
d7b01abd5e Interworking: Support real SIM/USIM card for network selection
Signed-hostap: Jouni Malinen <j@w1.fi>
2012-03-04 16:02:56 +02:00
Jouni Malinen
c21246f529 Interworking: Make plmn_id_match() for generic
Use separate mnc_len parameter instead of expecting the imsi parameter
to be in special MCC|MNC|-|<MSIN> format to make this function more
generic.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-03-04 11:27:38 +02:00
Jouni Malinen
817bb3e1c1 Interworking: Fix credential block example
Signed-hostap: Jouni Malinen <j@w1.fi>
2012-03-04 11:24:24 +02:00
Jouni Malinen
5464bcbcff SCARD: Increase application template DO buffer size
This DO has a maximum length of 127 bytes (TS 102 221), so better use
large enough buffer when reading the record.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-03-03 18:15:23 +02:00
Jouni Malinen
9779e122cd SCARD: Move SIM file definitions into the C file
These are used only within pcsc_funcs.c so no need to define the
file identifiers in the header file.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-03-03 18:10:37 +02:00
Jouni Malinen
67303a5479 SCARD: Add function for fetching PIN retry counter
Signed-hostap: Jouni Malinen <j@w1.fi>
2012-03-03 13:51:34 +02:00
Jouni Malinen
a8f3bfc421 SCARD: Add debug dumps of FCP template TLVs in SELECT response
Signed-hostap: Jouni Malinen <j@w1.fi>
2012-03-03 13:28:46 +02:00
Jouni Malinen
f41ed0f845 SCARD: Reindent scard_parse_fsp_templ()
This was left at incorrect indentation level when moved to a separate
function.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-03-03 12:35:14 +02:00
Jouni Malinen
400020cbe8 Interworking: Update configuration file documentation for credentials
Signed-hostap: Jouni Malinen <j@w1.fi>
2012-03-03 10:49:02 +02:00
Jouni Malinen
11e4f46a10 Interworking: Add support for certificate credentials (EAP-TLS)
This allows Interworking network selection to be used with EAP-TLS
(client certificate/private key based credential).

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-03-03 10:38:10 +02:00
Jouni Malinen
10531d2166 P2P: Fix provisioning info clearing after successful WPS step
Previously, this provisioning info was cleared using the P2P Interface
Address of the GO as the key. That did not always work in the case the
where we joined an already running group. This could result in the next
connection to that same GO skipping provision discovery. Fix this by
finding the peer entry based on its P2P Device Address instead of the
P2P Interface Address which may not always be set.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
intended-for: hostap-1
2012-03-01 22:06:03 +02:00
Jouni Malinen
9f85a37e03 Fix P2P-SERV-DISC-{REQ,RESP} documentation
The Service Update Indicator parameter was missing from documentation.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-03-01 19:55:46 +02:00
Jouni Malinen
6979582ca6 Fix processing of channel list update events
Commit 6bf731e8ce broke handling of
EVENT_CHANNEL_LIST_CHANGED by introducing a cached copy of the driver
channel list that does not get updated even if driver changes its list.
Fix this by synchronizing the cacched wpa_s->hw.modes information
whenever EVENT_CHANNEL_LIST_CHANGED is processed. This fixes P2P channel
list updates based on regulatory domain hints that may trigger driver to
change its supported channel list.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
intended-for: hostap-1
2012-03-01 17:59:39 +02:00
Jouni Malinen
ef48ff940b Fix CTRL-EVENT-DISCONNECTED event for locally generated disconnection
When wpa_supplicant disconnects, e.g., due to authentication timeout,
we need to go through the EVENT_DISASSOC/DEAUTH processing similarly
to the driver triggered cases to get correct events delivered to the
ctrl_iface. Fix this by calling wpa_supplicant_event() in these cases
and by filtering out the confusing CTRL-EVENT-DISCONNECTED event with
all zeros BSSID.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-03-01 15:42:35 +02:00
Jouni Malinen
75c208b9db P2P: Fix p2p_cancel to return success if GO Negotiation is stopped
If a GO Negotiation peer is found, wpas_p2p_stop_find() stops the
negotiation and p2p_cancel can return success.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-03-01 01:16:06 +02:00
Jouni Malinen
1affa36cb5 WPS: Invalidate wildcard PIN on other radios after successful use
If a wildcard PIN is used on any of the radios that hostapd is
controlling, invalidate the matching PIN on all the other radios
to avoid multiple uses of the same PIN.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-29 20:42:48 +02:00
Jouni Malinen
85ea132a13 P2P: Use scan optimization for post-provisioning connection
Since P2P GO cannot change the SSID after WPS provisioning step, we
can use the specific SSID for the scan for data connection. In addition,
mark this as p2p_probe to avoid unnecessary use of 802.11b rates.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-29 00:34:53 +02:00
Jouni Malinen
8e64f258c6 P2P: Optimize provisioning step scan for join-a-group sequence
Copy the SSID and frequency of the selected group into go_params in
join-a-running-group case so that the scan optimization can be used for
the provisioning step similarly to the case of group formation. This
uses a specific SSID and a single channel scan to avoid unnecessary
frames during the step.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-29 00:22:58 +02:00
Jouni Malinen
a21c05db23 P2P: Use specific SSID in scan for provisioning step
Since the P2P client learns the SSID of the group during GO Negotiation,
use the specific SSID in the Probe Request frames during the
provisioning step. This helps in avoiding unnecessary Probe Response
frames from other P2P GOs or APs.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-29 00:02:34 +02:00
Jouni Malinen
360182ed7c P2P: Advertise immediate availability of WPS credential
Use Device Password ID in WSC IE of Probe Request and Probe Response
frames to advertise immediate availability of WPS credentials per P2P
specification sections 3.1.2.1.1 (Listen State), 3.1.2.1.2 (Scan Phase),
and 3.1.2.1.3 (Find Phase).

For now, the Device Password ID is set only for the case where we are
active GO Negotiation with a specific peer. In practice, this means that
the Probe Response frames during pending GO Negotiation (whenever in
Listen state) indicate availability of the credential.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-27 23:14:35 +02:00
Jouni Malinen
78db55b800 P2P: Make p2p_flush stop P2P operations consistently
p2p_flush did not explicit stop all P2P operations, i.e., the exact
behavior depended on the P2P module state at the time the p2p_flush
command was issued. Make this more consistent by explicitly calling
p2p_stop_find() from p2p_flush().

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-27 19:10:04 +02:00
Jouni Malinen
1a9c618d3f P2P: Fix remain-on-channel use with PD/Invitation Request while in Listen
If Listen state was in progress on another channel when a request to
send an Action frame (e.g., Provision Discovery Request or Invitation
Request to a peer on the peer's Listen channel that is different from
our Listenc hannel) is issued, wpa_supplicant tried to use concurrent
remain-on-channel operations. While some drivers can handle this
cleanly, there are drivers that don't and wpa_supplicant is not expected
to request concurrent remain-on-channel operations.

Fix this by cancelling the ongoing remain-on-channel with stop_listen
prior to sending the Action frame on another channel. If a P2P search
was in progress, it will be continued after the timeout on the new
operation.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-27 17:23:41 +02:00
Vivek Natarajan
e62f4ed0df Add support for hidden SSID in wpa_supplicant AP mode
This also disables WPS support if hidden SSID is enabled in AP mode.

Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com>
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-27 16:28:45 +02:00
Jouni Malinen
1d4839ee85 Fix CONFIG_AP + CONFIG_INTERWORKING build
Need to include gas_serv.o in the build to get all the needed symbols.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-27 16:21:50 +02:00
Jouni Malinen
648cc711a5 GAS server: Add support for ANQP Venue Name element
The new venue_name configuration parameter can now be used to configure
the ANQP Venue Name values that stations can request through GAS.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-26 22:53:22 +02:00
Jouni Malinen
3eaee4bf4b GAS server: Add support for ANQP Roaming Consortium list
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-26 22:53:16 +02:00
Jay Katabathuni
dca30c3fb7 Interworking: Add GAS server support for AP mode
This adds GAS/ANQP implementation into hostapd. This commit brings in
the basic GAS/ANQP functionality, but only the ANQP Capability List
element is supported.

For testing purposes, hostapd control interface SET command can be used
to set the gas_frag_limit parameter dynamically.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-26 22:52:53 +02:00
Jay Katabathuni
fb80e86e7d Add hostapd_drv_send_action()
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-26 22:52:37 +02:00
Jouni Malinen
6bcf537833 pcsc: Allow T1 protocol to be enabled
The previous implementation was hardcoding only T0 protocol to be
acceptable. Allow T1 to be selected, too.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-02-26 13:14:46 +02:00
Jouni Malinen
f64adcd71e Allow PC/SC reader to be selected and initialized at start
New global configuration parameters pcsc_reader and pcsc_pin can now be
used to initialize PC/SC reader context at start of wpa_supplicant.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-02-26 13:09:30 +02:00
Jouni Malinen
3825a19bfa Generate random ANonce instead of one based on Counter
Definition of ANonce selection in IEEE Std 802.11i-2004 is somewhat
ambiguous. The Authenticator state machine uses a counter that is
incremented by one for each 4-way handshake. However, the security
analysis of 4-way handshake points out that unpredictable nonces help in
preventing precomputation attacks. Instead of the state machine
definition, use an unpredictable nonce value here to provide stronger
protection against potential precomputation attacks.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-02-26 12:06:36 +02:00
Dmitry Shmidt
6e2a570ec4 Android: Build wpa_supplicant.conf from a template
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2012-02-25 18:22:53 +02:00
Dmitry Shmidt
1e1411b04f Android: Add PLATFORM_VERSION to VERSION_STR_POSTFIX definition
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2012-02-25 18:22:38 +02:00
Dmitry Shmidt
5db498920f Android: Add build configuration files
These are from Android wpa_supplicant_8.git initial 0.8.X commit
8d520ff1dc2da35cdca849e982051b86468016d8 with some additional edits and
renaming of .config files to android.config.

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2012-02-25 18:22:34 +02:00
Dmitry Shmidt
e9af53ad39 Add CONFIG_NO_ROAMING option
This can be used to disable wpa_supplicant controlled roaming. It should
be noted that the WPA_DRIVER_FLAGS_BSS_SELECTION capability is the
preferred way for this and CONFIG_NO_ROAMING should be obsoleted once
drivers support the new NL80211_ATTR_ROAM_SUPPORT capability
advertisement.

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2012-02-25 18:22:31 +02:00
Jithu Jance
e60b295186 Add wpa_supplicant AP mode STA deauthenticate/disassociate commands
Move disassociate and deauthenticate commands to ctrl_iface_ap.c, so
that they ares accessible for wpa_supplicant AP mode and wpa_cli (with
CONFIG_AP option enabled).

Signed-hostap: Jithu Jance <jithu@broadcom.com>
2012-02-25 17:22:48 +02:00
Reinette Chatre
93d1749fe0 dbus: return NULL data for peer IEs
The org.freedesktop.DBus.Properties interface is now supported for peer
properties. Ensure that GetAll will work by having the IEs property
function return NULL data instead of a failure until it is implemented.

Signed-hostap: Reinette Chatre <reinette.chatre@intel.com>
intended-for: hostap-1
2012-02-25 10:54:11 +02:00
Reinette Chatre
ca29842700 dbus: revert changes to some peer properties
Commit 3f6e50ac28 made it possible to access
P2P peer properties using the org.freedesktop.DBus.Properties interface.

While maintaining the original intent of that patch we make two changes
to it here:

First, 3f6e50ac28 changed the type used to
represent the WPS vendor extension data from bytes to a string. In
addition to the type change the way in which the vendor extension data
was provided to the function creating the string was incorrect and would
not present the correct vendor extension data even in string format.

Revert the type change made in 3f6e50ac28
and present the WPS vendor extension data as an array of an array of
bytes as it was before.

Second, 3f6e50ac28 changes the secondary
device types representation from an array of an array of bytes to an
array of bytes. Revert that change to make secondary device types
accessible via an array of an array of bytes again.

Signed-hostap: Reinette Chatre <reinette.chatre@intel.com>
intended-for: hostap-1
2012-02-25 10:50:13 +02:00
Jayant Sane
96c4f3a707 dbus: utility to create dbus message from wpabuf array
If a wpabuf array is used to store basic typed data that we would like
to send over D-Bus then this utility will be of help when it places the
data in a variant with format aa? (array of an array of type ?, with ?
indicating any basic type).

Signed-hostap: Jayant Sane <jayant.sane@intel.com>
Signed-hostap: Angie Chinchilla <angie.v.chinchilla@intel.com>
intended-for: hostap-1
2012-02-25 10:45:17 +02:00
Jouni Malinen
dddc70455b P2P: Add more debug on group idle timeout
This makes it easier to debug issues with P2P group idle timeout.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-19 18:16:34 +02:00