Commit graph

179 commits

Author SHA1 Message Date
Jouni Malinen
3320666494 dbus: Remove separate access variable from properties
The read, write, read-write permissions can be figured out from
getter/setter function pointers, so there is no need for maintaining
that information separately.
2011-08-07 11:16:05 +03:00
Jayant Sane
e261d5a9a6 DBus/P2P: Return Primary and Secondary device types as bytes
These properties are already correctly treated as bytes for the local
device, we need to do same for peers.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
2011-08-06 21:34:11 +03:00
Dan Williams
6aeeb6fa21 dbus: clean up new D-Bus interface getters and setters
A number of fixes/improvements here:

1) Remove casting of getter/setter function types which allows
us to change the prototypes in the future and not have hard-to-find
runtime segfaults

2) Instead of having the getters create a fake reply message which
then gets its arguments copied into the real reply message, and is
then disposed, just pass message iters around and have them add
their arguments to the message itself

3) For setters, just pass in the message iter positioned at the
start of the argument list, instead of each setter having to skip
over the standard interface+property name

4) Convert error handling to use DBusError and return the error
back down through the call stacks to the function that will
actually send the error back to the caller, instead of having a
fake DBusMessage of type DBUS_MESSAGE_TYPE_ERROR that then
needs to have the error extracted from it.

But most of all, this fixes various segfaults (like rh #725517
and #678625) which were caused by some functions deep down in the
getter callpaths wanting a source DBusMessage* when the getters were
used for two things: signals (which don't have a source DBusMessage)
and methods (which will have a source DBusMessage that's being
replied to).  This duality made the code fragile when handling
errors like invalid IEs over the air.

Signed-off-by: Dan Williams <dcbw@redhat.com>
2011-07-29 21:25:39 +03:00
Jouni Malinen
0d0db41271 P2P: Remove unused SearchOnly parameter from D-Bus p2p_find 2011-07-15 16:59:05 +03:00
Jouni Malinen
263ef84d3a P2P: Fix memory leak in D-Bus p2p_find handler 2011-07-15 16:33:21 +03:00
Jouni Malinen
e24b918202 P2P: Coding style cleanup 2011-07-15 14:41:01 +03:00
Jouni Malinen
70b9a5ca6a P2P: Fix error path not to build error message twice 2011-07-15 14:40:04 +03:00
Jouni Malinen
e1739fb617 P2P: Clear entry.key to avoid use of uninitialized value on error path 2011-07-15 14:39:07 +03:00
Jouni Malinen
f94a85ee33 P2P: Coding style cleanup for D-Bus handlers 2011-07-15 14:18:29 +03:00
Jouni Malinen
faa9f2cf95 P2P: Fix D-Bus error path (potential NULL pointer deref)
The paths pointer could have been NULL when going through the shared
freeing path in error case. Avoid the NULL pointer dereference by
checking whether that is the case. In addition, remove unnecessary
gotos to make the function more readable.
2011-07-15 14:03:41 +03:00
Henry Gebhardt
f0573c7989 wpa_supplicant: Edit BINDIR in dbus and systemd service files
This is useful, since in Gentoo BINDIR=/usr/sbin.
2011-07-15 12:25:02 +03:00
Henry Gebhardt
2ecaec50c8 wpa_supplicant: Add systemd support 2011-07-15 12:13:40 +03:00
Mikael Wikström
ed49fbbf3a Fix non D-Bus builds by removing 'void void' in return value 2011-07-12 15:39:33 +03:00
Michael Chang
ade74830b4 Add dbus signal for information about server certification
In general, this patch attemps to extend commit
00468b4650 with dbus support.

This can be used by dbus client to implement subject match text
entry with preset value probed from server. This preset value, if
user accepts it, is remembered and passed to subject_match config
for any future authentication.

Signed-off-by: Michael Chang <mchang@novell.com>
2011-07-05 12:22:32 +03:00
Paul Stewart
572a171f4f wpa_supplicant: Respect PKG_CONFIG variable if set in the environment
This is required for cross-compilation support on certain
platforms to avoid changing the pkg-config files themselves.

Signed-off-by: David James <davidjames@chromium.org>
Signed-off-by: Paul Stewart <pstew@chromium.org>
2011-07-04 20:35:38 +03:00
Jayant Sane
a362dc1d43 DBus/P2P: Rectified type of SecondaryDeviceTypes in device property Get
To be consistent with what it expected in corresponding Set property as
byte[][].

Signed-off-by: Jayant Sane <jayant.sane@intel.com>
2011-07-04 20:27:53 +03:00
Jayant Sane
b05fe0e557 DBus/P2P: Adding decl for PersistentGroupRemoved signal
Minor - for completeness sake.

Signed-off-by: Jayant Sane <jayant.sane@intel.com>
2011-07-04 20:24:45 +03:00
Jouni Malinen
7a2b53b4ef Fix D-Bus build without CONFIG_P2P=y 2011-06-27 21:23:22 +03:00
Jayant Sane
2463ba70e2 P2P: Update listen and operating channel from P2P D-Bus
Some P2PDevice properties were not updated in p2p->cfg structure:
reg_class, channel, op_reg_class, and op_channel. Hence, update p2p->cfg
parameters through p2p core calls in wpas_p2p_update_config().

Signed-off-by: Jean-Michel.Bachot <jean-michelx.bachot@intel.com>
Signed-off-by: Jayant Sane <jayant.sane@intel.com>
2011-06-25 12:08:43 +03:00
Jayant Sane
3734552f15 P2P: Add WpsFailed signal in P2P D-Bus
Signal is triggered if an error occurs during WPS provisioning phase.

Signed-off-by: Jean-Michel.Bachot <jean-michelx.bachot@intel.com>
Signed-off-by: Jayant Sane <jayant.sane@intel.com>
2011-06-25 11:47:04 +03:00
Jayant Sane
2855070673 P2P: More complete persistent group management over D-Bus
Extend commit c2762e410f to allow
applications to manage (add/remove) persistent groups and accepted
network object paths while invoking a persistent group.
2011-06-24 11:20:19 +03:00
Jayant Sane
5d5fe8ed08 P2P: Add dissasoc_low_ack in P2P device properties
This can be used to activate the keep alive mechanism enabled in
mac80211. Allows to trigger Peer Disconnected signal if signal is lost
on a P2P peer.

Signed-off-by: Jean-Michel Bachot <jean-michelx.bachot@linux.intel.com>
Signed-off-by: Jayant Sane <jayant.sane@intel.com>
2011-06-23 21:35:20 +03:00
Jayant Sane
2a10959e7c P2P: Fix P2P device signal level type in D-Bus
Signed-off-by: Fabien Marotte <fabienx.marotte@intel.com>
Signed-off-by: Jayant Sane <jayant.sane@intel.com>
2011-06-23 21:31:22 +03:00
Jayant Sane
6402fc438b P2P: Show P2P peer signal level in D-Bus P2P device properties
Move level parameter from p2p_device to p2p_device_info in order to
expose this information and modify D-Bus P2P handler to return this new
parameter through the P2P device properties.

Signed-off-by: Fabien Marotte <fabienx.marotte@intel.com>
Signed-off-by: Jayant Sane <jayant.sane@intel.com>
2011-06-23 21:29:10 +03:00
Jayant Sane
c2762e410f P2P: Update D-Bus network object semantics during group formation
Do not emit network objects during P2P group formation since such
network objects can confuse certain apps. Instead, a persistent group
object is created to allow apps to keep track of persistent groups.
Persistent group objects only represent the info needed to recreate the
group.

Also fixes a minor bug in the handling of persistent group objects
during WPS operations.

Signed-off-by: Jayant Sane <jayant.sane@intel.com>
2011-06-23 21:25:13 +03:00
Jayant Sane
c988980d95 P2P: Enable P2P capability advertisement on D-Bus
Append "P2P" to capability information if supported by device.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: Jayant Sane <jayant.sane@intel.com>
2011-06-23 20:51:27 +03:00
Jouni Malinen
83fa07226d DBus: Fix some typos on comments 2011-06-12 15:09:32 -07:00
Johannes Berg
9abafccc0d DBus: Add support for P2P primitives
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2011-06-12 15:08:19 -07:00
Johannes Berg
911e97e400 DBus: Refactor array adding, add binary arrays
Some new code we're working on will require the dbus type "aay" (an
array of arrays of bytes). To add this, refactor the array code to
reduce code duplication by given a type string to the array starting
code, and also add code to create and parse such arrays from or into an
array of struct wpabuf respectively.

Since there's no unique DBus type for this, add a "fake"
WPAS_DBUS_TYPE_BINARRAY type that is separate from the regular DBus
types for parsing.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2011-06-12 14:47:49 -07:00
Fabien Marotte
58f80e2aeb DBus: Move wpas_dbus_new_decompose_object_path()
Moved wpas_dbus_new_decompose_object_path from dbus_new_handlers.c
to dbus_new_helpers.c.

Signed-off-by: Fabien Marotte <fabienx.marotte@linux.intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2011-06-12 14:41:41 -07:00
Sam Leffler
9768da202b dbus: Add support to get/set the country code
Add an Interface.Country property and support to get/set the value.

Signed-off-by: Sam Leffler <sleffler@chromium.org>
2011-04-05 01:24:26 +03:00
Paul Stewart
14dc00115e dbus: Add "excessive" to debug_strings
The "debug_strings" private array in dbus_new_handles.c has fallen out
of sync with wpa_debug.h. Add the new "excessive" level to the head of
the list, realigning everything.

Signed-off-by: Paul Stewart <pstew@google.com>
2011-03-31 17:38:08 +03:00
Sam Leffler
78633c3709 wpa_supplicant: Parameterize BSS table expiration age + count
Replace compile-time BSS cache expiration age and scan count by config
parameters that can be set via wpa_cli and the new D-Bus API. The latter
is done with interface properties BSSExpireAge and BSSExpireCount.
2011-03-20 12:40:59 +02:00
Sam Leffler
7c49fdd0bd dbus: Add RemoveAllNetworks to the new D-Bus API
This adds a new command to the interface to remove all configured
netblocks. Without this it's necessary to query properties on the
interface and explicitly remove each netblock.
2011-03-20 12:12:12 +02:00
Sam Leffler
2b65b30da8 dbus: Add D-Bus methods to flush the BSS cache
Add an "Interface.FlushBSS" method to the new D-Bus API and a "flush"
method to the old API. Both take an age parameter that is a threshold
(in seconds) for selecting entries to evict. Setting this parameter
to zero flushes all entries from the cache.

This mechanism is useful for a connection manager to clear state at
startup and on resume (where the age parameter may be used to hold
onto recent/valid data).
2011-03-20 12:02:33 +02:00
Sam Leffler
d4c1ec56f1 dbus: Add ConfigFile to AddInterface properties
This provides feature parity with the old-style D-Bus API. Explicit
properties to control global parameters is preferred but until that
happens this allows doing things like setting pkcs11_engine_path and
pkcs11_module_path via D-Bus.
2011-03-20 11:52:57 +02:00
Catalin Drula
5b49c9d5ed dbus: Fix interface list getter with multiple interfaces
There's a bug in the getter for the 'Interfaces' property
of /fi/w1/wpa_supplicant1 (new D-Bus interface) which causes a
'Segmentation Fault' when there are multiple interfaces.
2011-03-16 12:30:09 +02:00
Paul Stewart
5bbf9f1086 Add DBus state change notification for AuthMode property
Signed-off-by: Paul Stewart <pstew@google.com>
2011-03-15 13:54:59 +02:00
Paul Stewart
ba6f267f64 dbus: Add D-Bus method for current authentication mode
Chooses between EAP and non-EAP authentication modes and
uses the appropriate method to retrieve the name.

Signed-off-by: Paul Stewart <pstew@google.com>
2011-03-15 13:53:56 +02:00
Johannes Berg
d750b7e699 DBus: Improve error reporting
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2011-02-02 17:03:32 +02:00
Johannes Berg
6d7111418d DBus: Increase introspection buffer sizes
The P2P additions will add more data so
that the current buffers aren't big enough.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2011-02-02 17:01:29 +02:00
Johannes Berg
d1c8ac88b9 DBus: Publish provisioned keys in network properties
When the network was provisioned, we need to get the keys to be able to
reconnect without new provisioning. To be able to publish those keys but
not normally configured ones, add a new attribute to struct wpa_ssid
indicating whether or not keys may be exported.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2011-02-02 17:00:12 +02:00
Dan Williams
1e6288df6b dbus: Emit property changed events when adding/removing BSSes
The supplicant was not emitting property changed events when the BSSs
property changed.

Signed-off-by: Dan Williams <dcbw@redhat.com>
2010-12-17 15:56:01 +02:00
Johannes Berg
a2810199ec dbus: Fix type in wpa_dbus_dict_begin_string_array
The array's type should be given as the proper
DBUS_TYPE_STRING_AS_STRING, but evidently it
doesn't matter since it's all packed into a
variant type.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2010-12-17 15:20:32 +02:00
Paul Stewart
8e5f078fb9 dbus_new_handlers: Omit errant dbus_message_unref
This unref is guaranteed to be freeing a NULL pointer.

Tested manually: use dbus-send to send an invalid debug level parameter

Before change:

$ dbus-send --system --dest=fi.w1.wpa_supplicant1 --print-reply
/fi/w1/wpa_supplicant1 org.freedesktop.DBus.Properties.Set
string:fi.w1.wpa_supplicant1 string:DebugLevel variant:string:msgdumpf
Error org.freedesktop.DBus.Error.NoReply: Message did not receive a reply
(timeout by message bus)
(and then wpa_supplicant crashes)

After change:

$ dbus-send --system --dest=fi.w1.wpa_supplicant1 --print-reply
/fi/w1/wpa_supplicant1 org.freedesktop.DBus.Properties.Set
string:fi.w1.wpa_supplicant1 string:DebugLevel variant:string:msgdumpf
Error fi.w1.wpa_supplicant1.InvalidArgs: Did not receive correct message
arguments.

Signed-off-by: Paul Stewart <pstew@google.com>
2010-12-04 11:58:44 -08:00
Tomasz Bursztyka
1b232e479d dbus: Fix new dbus API for WPS
Start() method's optional Bssid argument needs a byte array, not an
array of arrays.
2010-11-26 19:47:24 +02:00
Paul Stewart
8ee69e0633 dbus_new_handlers: Don't send NULL to dbus_message_new_error
The new DBus API helper function wpas_dbus_error_unknown_error
function can be called as a result of a failure within internal
getter calls, which will call this function with a NULL message
parameter.  However, dbus_message_new_error looks very unkindly
(i.e, abort()) on a NULL message, so in this case, we should not
call it.

I've observed this course of events during a call to
wpas_dbus_getter_bss_wpa with a faileld parse of the IE parameter.
We got here through a call to fill_dict_with_properties which
explicitly calls getters with a NULL message parameter.  Judging
from the way it is called, this could easily occur if an AP sends
out a malformed (or mis-received) probe response.  I usually run
into this problem while driving through San Francisco, so I'm
exposed to any number of base stations along this path.
2010-10-09 17:29:51 +03:00
Daniel Kurtz
556522ee09 dbus: Treat '' in SSIDs of Interface.Scan as a request for broadcast scan
This patch changes wpa_supplicant policy for handling '' in SSIDs field of
Interface.SSID DBus message. It treats '' (zero-length) SSID as a request
for a broadcast scan, instead of ignoring it.

This patch updates DBus API .Scan() logic per the test cases listed below:

1) Interface.Scan({'Type':'active', 'Channel':(2412, 20)})
   Request:     Active scan with only '' SSID (1 channel)
   Should be:   1 broadcast ProbeRequest on specified channel
   Previous:    1 broadcast ProbeRequest on specified channel
   This Patch:  1 broadcast ProbeRequest on specified channel

2) Interface.Scan({'Type':'active', 'Channel':(2412, 20), 'SSIDs':['']})
   Request:     Active scan with only '' SSID (1 channel)
   Should be:   1 broadcast ProbeRequest on specified channel
   Previous:    No ProbeRequests; passive scan results for specified channel
   This Patch:  FIXED: 1 broadcast ProbeRequest on specified channel

3) Interface.Scan({'Type':'active', 'Channel':(2412, 20), 'SSIDs':['MySSID']})
   Request:     Active scan with only non-'' SSIDs (1 channel)
   Should be:   1 directed ProbeRequest for each SSID on specified channel,
	no broadcast ProbeRequest
   Previous:    1 directed ProbeRequest for each SSID on specified channel,
	no broadcast ProbeRequest
   This Patch:  1 directed ProbeRequest for each SSID on specified channel,
	no broadcast ProbeRequest

4) Interface.Scan({'Type':'active', 'Channel':(2412, 20), 'SSIDs':['',
	'MySSID']})
   Request:     Active scan with SSIDs, including 1 '' SSID (1 channel)
   Should be:   1 broadcast ProbeRequest, 1 directed ProbeRequest for each
	non-'' SSID on specified channel
   Previous:    1 directed ProbeRequest for each non-'' SSID on specified
	channel
   This Patch:  FIXED: 1 broadcast ProbeRequest, 1 directed ProbeRequest for
	each non-'' SSID on specified channel
2010-10-09 16:27:53 +03:00
Daniel Kurtz
a7af023b84 dbus: Fix passive/active scans in some cases
Currently the DBus Interface.Scan API is counter-intuitive. It issues
ProbeRequests when doing passive scans when channels are specified, and
does not issue ProbeRequests for broadcast active scans.

This patch updates DBus API .Scan() logic per the test cases listed below:

 1) Interface.Scan({'Type':'passive'})
    Request:     Passive scan (all channels)
    Should be:   No ProbeRequests; Passive Scan results for all channels
    Previous:    1 ProbeRequest on all channels for both broadcast SSID and
	selected network (scan_ssid=1)
    This Patch:  --No change--: 1 ProbeRequest on all channels for both
	broadcast SSID and selected network (scan_ssid=1)

 2) Interface.Scan({'Type':'passive', 'Channel':(2412, 20)})
    Request:     Passive scan (1 channel)
    Should be:   No ProbeRequests; Passive Scan results for 1 channel
	(plus overlapping channels)
    Previous:    1 broadcast ProbeRequest on specified channel
    This Patch:  --Fixed--: No ProbeRequests; Passive Scan results for 1
	channel (plus overlapping channels)

 3) Interface.Scan({'Type':'active'})
    Request:     Active scan with no SSIDs (all channels)
    Should be:   1 broadcast ProbeRequest on all channels
    Previous:    No ProbeRequests;  passive scan results for all channels
    This Patch:  --Fixed--: 1 broadcast ProbeRequest on all channels

 4) Interface.Scan({'Type':'active', 'Channel':(2412, 20)})
    Request:     Active scan with no SSIDs (1 channel)
    Should be:   1 broadcast ProbeRequest on specified channel
    Previous:    No ProbeRequests; Passive scan results for specified
	channel (plus overlapping channels)
    This Patch:  --Fixed--: 1 broadcast ProbeRequest on specified channel
2010-10-09 16:22:39 +03:00
Jouni Malinen
3c5126a41f P2P: Set Device Password ID in WPS M1/M2 per new rules
If the P2P client (WPS Enrollee) uses a PIN from the GO (Registrar),
Device Password ID in M1 & M2 is set to Registrar-specified.
2010-09-09 07:17:19 -07:00
Jouni Malinen
9fa243b295 P2P: Let WPS code know if it is used in a P2P group 2010-09-09 07:17:16 -07:00
Jouni Malinen
af3e1b0ec2 dbus: Verify WPA/RSN IE parser result before returning data 2010-09-04 22:01:29 +03:00
Jouni Malinen
f9cd8587fb dbus: Deauthenticate instead of disassociate on disconnect command
This clears up authentication state in the driver and in case of
cfg80211, unlocks the BSS entry for the previously used AP. The
previous commit cf4783e35f changed
only the ctrl_iface DISCONNECT command behavior; this new commit
does the same for D-Bus commands.
2010-08-18 21:27:30 +03:00
Jouni Malinen
7cc5995845 Skip D-Bus signals if the dbus_path is not yet set
This avoids an invalid D-Bus call during interface initialization.
The wpa_state change can happen before the D-Bus interface is set up,
so we must be preparted to handle this early event signal. In theory,
it should be possible to reorder initialization code to make sure
D-Bus signals are ready, but that would likely require quite a bit of
code restructuring, so it looks like a safer option for now is to just
skip the early event.
2010-05-23 20:23:11 +03:00
Witold Sowa
c56ce48a6f dbus: Add new KeyMgmt interface capabilities
Add "wpa-ft-psk", "wpa-psk-sha256", "wpa-ft-eap" and "wpa-eap-sha256"
possible KeyMgmt values of interface capabilities to fit values in
BSS RSN options dictionary.
2010-04-11 21:37:28 +03:00
Dmitry Shmidt
aa53509ffe Update priority list after priority change
Despite comments in the wpa_config_update_prio_list(struct wpa_config
*config) telling that it is called "if priority for a network is
changed", it is apparently not.

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2010-03-06 11:13:50 +02:00
Witold Sowa
7899e2f42d dbus: Change WPA/RSNIE byte array props to dicts
Expose RSN and WPA properties for BSS objects containing information
about key management and cipher suites. Get rid of WPA/RSN/WPSIE
byte array properties and add IEs byte array property with all IE data
instead.
2010-01-16 16:37:37 +02:00
Marcel Holtmann
097c5802da dbus: Fix value of BSS Privacy property
Checking for IEEE80211_CAP_PRIVACY needs to use & and not &&.
2010-01-10 18:18:08 +02:00
Witold Sowa
8e5568f874 dbus: Change BSS, Network and some errors interface names
Remove ".Interface" part from BSS and Network objects and some
error names.
2010-01-09 11:41:09 +02:00
Jouni Malinen
c91278a5b4 dbus: Do not try to unregister not-yet-registered network object 2010-01-06 21:31:13 +02:00
Witold Sowa
158c6c7467 dbus: Add BSS property change notifications 2010-01-06 20:03:01 +02:00
Jouni Malinen
c3299a8b74 dbus: Fix crash on property change if D-Bus API is disabled 2010-01-06 12:14:35 +02:00
Jouni Malinen
6c195cd507 dbus: Fix prop_changed_flags allocation to count properties correctly
There was an extra semicolon that broke the calculation of registered
properties and resulted in obj_desc->prop_changed_flags not being
allocated long enough for all the flags.
2010-01-06 11:55:21 +02:00
Jouni Malinen
e30020c7ab dbus: Fix flush_object_timeout_handler context to be consistent
The path pointer used as the timeout_ctx was not constant; the path
string itself may have been the same, but the pointer certainly was not
since it was sometimes from stack and sometimes from the dynamically
allocated buffer in obj_desc. This caused some of the eloop timeout
cancellations not to find the timeout. Fix this by using the obj_desc
as the timeout context data.
2010-01-06 11:50:43 +02:00
Witold Sowa
abd7a4e353 dbus: Aggregate PropertiesChanged signals
Instead of sending PropertiesChanged signals for each changed
property separately, mark properties as changed and send aggregated
PropertiesChanged signals for each interface in each object.
Aggregated PropertiesChanged signal is sent
- for all object after responding on DBus call
- for specified object after manual call to
  wpa_dbus_flush_object_changed_properties() function
- for each object separately after short timeout (currently 5 ms)
  which starts when first property in object is marked changed
2010-01-04 17:15:57 +02:00
Witold Sowa
75d328af50 dbus: Change BSS property MaxRate to Rates
Instead of exposing maximum BSS bit rate, expose sorted array
of all supported rates.
2010-01-04 16:52:30 +02:00
Marcel Holtmann
27f43d8de5 dbus: Replace StateChanged with PropertiesChanged signal
The actual supplicant state is exposed via a property on the interface
object. So having a separate signal StateChanged for notifying about
changes is a bad idea. The standard PropertiesChanged signal should be
used for this.

The advantage of StateChanged signal was that it includes the previous
state, but not even NetworkManager is making use of this. And tracking
the old state via the property and this signal is easily possible anyway.
2010-01-04 16:33:44 +02:00
Marcel Holtmann
a2753c285f dbus: Use simple strings for debug level
Instead of using some magic integer values that really only mean
something to WPA internal code, just use simple strings. Possible
values are "msgdump", "debug", "info", "warning" and "error" which
map directly to WPA debugging support.
2010-01-04 16:22:26 +02:00
Jouni Malinen
9ba9fa07cc Move wpa_supplicant specific scan code away from src/drivers
This fits better in wpa_supplicant/scan.c. Couple of remaining
scan_helpers.c functions are currently used in driver wrappers,
but they can likely be removed in the future.
2010-01-03 18:48:11 +02:00
Jouni Malinen
2f1a90188c dbus: Use free_dbus_object_desc() consistently to free object descriptor 2010-01-03 01:01:56 +02:00
Jouni Malinen
e90bd80cf5 dbus: Remove duplication of object methods/signals/properties
There is no need to duplicate the method/signal/property arrays that
were registered for objects. The registration was using static arrays
on methods/signals/properties in all places and we can as well use
those throughout without having to allocate memory and copy all the
entries for every object. This reduces number of allocations and
amount of unnecessary code quite a bit.
2010-01-03 00:52:30 +02:00
Jouni Malinen
3e87bd5478 dbus: Use stack for temporary object path
This is small enough buffer to not require more complex dynamic
allocation for temporary use.
2010-01-02 17:17:00 +02:00
Jouni Malinen
8f770587d9 Maintain a pointer to the current BSS table entry 2010-01-02 16:59:19 +02:00
Jouni Malinen
9734dc17b6 dbus: Use BSS table instead of raw scan results in older API
Change the old D-Bus API to use the new BSS table instead of raw
scan results.
2010-01-02 15:13:25 +02:00
Jouni Malinen
8d923a4acf Only expire scanned BSSes based on new scan results
Get more information about scans when updating BSS table information.
This allows the missing-from-scans expiration rule to work properly
when only partial set of channels or SSIDs are being scanned.
2010-01-02 13:57:44 +02:00
Jouni Malinen
88ba1f7213 dbus: Cleaned up signal message construction functions 2010-01-02 12:06:44 +02:00
Jouni Malinen
fff9ab1b2d dbus: Simplify _wpa_dbus_dict_fill_value_from_variant() a bit 2010-01-02 10:59:51 +02:00
Jouni Malinen
97d3f8c3a9 dbus: Share the same function for type to type-as-string conversion 2010-01-02 10:45:03 +02:00
Jouni Malinen
c221499782 dbus: Use common code for checking key parameter
No need to duplicate the check into many functions.
2010-01-02 10:39:19 +02:00
Jouni Malinen
6c68b0db5d dbus: Fix WPS ProcessCredentials property setter to use Boolean
The incorrect type used with property setter call did not allow
the property to be modified.
2010-01-01 23:06:10 +02:00
Jouni Malinen
ec99cb7b00 dbus: Add debug printing on property setter type mismatches 2010-01-01 23:05:44 +02:00
Jouni Malinen
d8d8c6d02a dbus: Split wpas_dbus_handler_wps_start() into helper functions 2010-01-01 22:33:47 +02:00
Jouni Malinen
db9a76c032 dbus: Fix a typo in function name (invald -> invalid) 2010-01-01 21:52:29 +02:00
Jouni Malinen
f65a5b7598 dbus: Fix init-failure-detection
This was broken in previous cleanup.
2010-01-01 21:30:58 +02:00
Jouni Malinen
ccafcbed32 dbus: Cleaned up initialization and integration with eloop 2010-01-01 21:21:20 +02:00
Jouni Malinen
c2b8c674cb dbus: Remove perror() calls
The perror() calls do not make much sense with libdbus functions and
wpa_printf() would really be used for all error printing anyway. In
addition, many of the error messages on out-of-memory cases are not
really of much use, so they were removed. This is also cleaning up
some of the error path handling to avoid duplicated code.
2010-01-01 20:50:12 +02:00
Jouni Malinen
c49cf2d68f dbus: Clean up dbus_path/dbus_new_path use
These cannot be NULL, so there is no point in checking for that. In
addition, the accessor function for this is just making the code harder
to understand.
2010-01-01 19:12:31 +02:00
Jouni Malinen
1912049828 dbus: Get rid of unnecessary string duplication in dbus_path
There is no point in making it so complex to initialize a string
with two allocations and a function call.
2010-01-01 18:56:07 +02:00
Jouni Malinen
52bdd880a3 dbus: Remove wpas_dbus_callbacks abstraction
This callback structure was specific to the new D-Bus API which makes
it more or less pointless. It is just simpler to call the notification
functions directly. More proper design could be to use a generic
mechanism for registering notification callbacks into notify.c, but
that is not yet available and should not be designed just based on a
single user.
2010-01-01 18:45:29 +02:00
Jouni Malinen
bad0dc3c0c dbus: Do not include libdbus dbus/dbus.h into dbus_{old,new}.h
These header files are included outside the dbus subdirectory and there
is not really any need to force the libdbus dbus/dbus.h header file to
be included into these files.
2010-01-01 18:20:05 +02:00
Jouni Malinen
36b5c6871c dbus: Move the SIGPOLL FreeBSD compat code into dbus_common.c
No point in storing this in header files anymore since SIGPOLL is only
used in dbus_common.c.
2010-01-01 18:16:24 +02:00
Jouni Malinen
00a4784d24 dbus: Get rid of unused static inline functions 2010-01-01 18:14:44 +02:00
Jouni Malinen
d316584c6a dbus: Optimize introspection to use single pass for interfaces
There is no need to go through methods, signals, and properties in
two loops and only collect interfaces in the first run. Get rid of
unnecessary CPU use by generating the XML data for interfaces with
a single pass.
2010-01-01 18:08:23 +02:00
Jouni Malinen
ce4f7fdbdd dbus: Get rid of libxml2 dependency with introspection
The XML used in D-Bus introspection is simple and there is no need to use
libxml2 to generate it. This gets rid of the dependency on the large
library by using internal XML generation.
2010-01-01 17:51:15 +02:00
Jouni Malinen
21e338a860 dbus: Split extract_interfaces() into helper functions 2010-01-01 15:50:00 +02:00
Jouni Malinen
de7a79ceb6 dbus: Cleanup and fix loops
Simpler to use for loops instead of handling next pointer selection
in all places. In addition, couple of functions could have ended up
in an infinite loop on error path since the pointer update was missed.
2010-01-01 14:25:25 +02:00
Jouni Malinen
4292b01322 dbus: Use strdup instead of malloc+strncpy 2010-01-01 14:15:12 +02:00
Jouni Malinen
04551ee6d6 dbus: Move introspection support into a separate file 2010-01-01 14:03:00 +02:00
Jouni Malinen
094e9ea1d7 dbus: Remove unnecessary ifdef CONFIG_CTRL_IFACE_DBUS_NEW
This header file is only included if the new D-Bus API is enabled.
2010-01-01 13:18:37 +02:00
Witold Sowa
db9133acb2 dbus: Divide DebugParams property to three separate properties 2010-01-01 13:00:22 +02:00