Commit Graph

56 Commits

Author SHA1 Message Date
Johan Hedberg f18ba58f53 Bluetooth: Fix setting NO_BREDR advertising flag
If we're dealing with a single-mode controller or BR/EDR is disable
for a dual-mode one, the NO_BREDR flag needs to be unconditionally
present in the advertising data. This patch moves it out from behind
an extra condition to be always set in the create_instance_adv_data()
function if BR/EDR is disabled.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-04-08 18:50:40 +02:00
Johan Hedberg 6a19cc8c89 Bluetooth: Fix setting correct flags in AD
A recent change added MGMT_ADV_FLAG_DISCOV to the flags returned by
get_adv_instance_flags(), however failed to take into account limited
discoverable mode. This patch fixes the issue by setting the correct
discoverability flag in the AD data.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-03-11 16:28:24 +01:00
Johan Hedberg 82a37adeed Bluetooth: Add support for limited privacy mode
Introduce a limited privacy mode indicated by value 0x02 to the mgmt
Set Privacy command.

With value 0x02 the kernel will use privacy mode with a resolvable
private address. In case the controller is bondable and discoverable
the identity address will be used.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-03-10 19:51:30 +01:00
Johan Hedberg d43efbd0d5 Bluetooth: Fix adding discoverable to adv instance flags
When lookup up the advertising instance flags for the default
advertising instance (0) the discoverable flag should be filled in
based on the HCI_DISCOVERABLE flag.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-03-10 19:51:29 +01:00
Johan Hedberg cff10ce7b4 Bluetooth: Fix incorrect removing of IRKs
The commit cad20c2780 was supposed to
fix handling of devices first using public addresses and then
switching to RPAs after pairing. Unfortunately it missed a couple of
key places in the code.

1. When evaluating which devices should be removed from the existing
white list we also need to consider whether we have an IRK for them or
not, i.e. a call to hci_find_irk_by_addr() is needed.

2. In smp_notify_keys() we should not be requiring the knowledge of
the RPA, but should simply keep the IRK around if the other conditions
require it.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Cc: stable@vger.kernel.org # 4.4+
2016-01-29 11:47:24 +01:00
Johan Hedberg 78b781ca0d Bluetooth: Add support for Start Limited Discovery command
This patch implements the mgmt Start Limited Discovery command. Most
of existing Start Discovery code is reused since the only difference
is the presence of a 'limited' flag as part of the discovery state.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-01-05 17:02:50 +01:00
Johan Hedberg cab054ab47 Bluetooth: Clean up current advertising instance tracking
We can simplify a lot of code by making sure hdev->cur_adv_instance is
always up-to-date. This allows e.g. the removal of the
get_current_adv_instance() helper function and the special
HCI_ADV_CURRENT value. This patch also makes selecting instance 0x00
explicit in the various calls where advertising instances aren't
enabled, e.g. when HCI_ADVERTISING is set or we've just finished
enabling LE.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:50 +01:00
Johan Hedberg d6b7e2cddb Bluetooth: Clean up advertising initialization in powered_update_hci()
The logic in powered_update_hci() to initialize the advertising data &
state is a bit more complicated than it needs to be. It was previously
not doing anything if HCI_LE_ENABLED wasn't set, but this was not
obvious by quickly looking at the code. Now the conditions for the
various actions are more explicit. Another simplification is due to
the fact that __hci_req_schedule_adv_instance() takes care of setting
hdev->cur_adv_instance so there's no need to set it before calling the
function.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:50 +01:00
Johan Hedberg 550a8ca765 Bluetooth: Remove redundant check for req.cmd_q
The hci_req_run() function already checks for empty cmd_q and bails
out if necessary. Also, req.cmd_q should really be treated as private
data of the request and not accessed directly.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:49 +01:00
Johan Hedberg d6dac32e84 Bluetooth: Fix updating wrong instance's scan_rsp data
The __hci_req_update_scan_rsp_data gets the instance to be updated
which should get passed to update_inst_scan_rsp_data() instead of
always enabling the current instance.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:49 +01:00
Johan Hedberg 17fd08ffb5 Bluetooth: Remove unnecessary HCI_ADVERTISING_INSTANCE flag
This flag just tells us whether hdev->adv_instances is empty or not.
We can equally well use the list_empty() function to get this
information.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:49 +01:00
Johan Hedberg 2ff13894cf Bluetooth: Perform HCI update for power on synchronously
The request to update HCI during power on is always coming either from
hdev->req_workqueue or through an ioctl, so it's safe to use
hci_req_sync for it. This way we also eliminate potential races with
incoming mgmt commands or other actions while powering on.

Part of this refactoring is the splitting of mgmt_powered() into
mgmt_power_on() and __mgmt_power_off() functions. The main reason is
the different requirements as far as hdev locking is concerned, as
highlighted with the __ prefix of the power off API.

Since the power on in the case of clearing the AUTO_OFF flag cannot be
done synchronously in the set_powered mgmt handler, the hci_power_on
work callback is extended to cover this (which also simplifies the
set_powered helper a lot).

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:49 +01:00
Johan Hedberg bf943cbf76 Bluetooth: Move fast connectable code to hci_request.c
We'll soon need this both in hci_request.c and mgmt.c so move it to
hci_request.c as a generic helper.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:48 +01:00
Johan Hedberg b1a8917c9b Bluetooth: Move EIR update to hci_request.c
We'll soon need to update the EIR both from hci_request.c and mgmt.c
so move update_eir() as a more generic request helper to
hci_request.c.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:48 +01:00
Johan Hedberg 00cf5040b3 Bluetooth: HCI name update to hci_request.c
We'll soon need this both from hci_request.c and mgmt.c so move it as
a request helper function to hci_request.c.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:48 +01:00
Johan Hedberg c366f555b8 Bluetooth: Move discoverable timeout behind hdev->req_workqueue
Since the other discoverable changes are behind req_workqueue now it
only makes sense to move the discoverable timeout there as well.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:48 +01:00
Johan Hedberg aed1a8851d Bluetooth: Move discoverable changes to hdev->req_workqueue
The discoverable mode is intrinsically linked with the connectable
mode e.g. through sharing the same HCI command (Write Scan Enable) for
BR/EDR. It makes therefore sense to move it to hci_request.c and run
the changes through the same hdev->req_workqueue.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:48 +01:00
Johan Hedberg 14bf5eac7a Bluetooth: Perform Class of Device changes through hdev->req_workqueue
The Class of Device needs to be changed e.g. for limited discoverable
mode. In preparation of moving the discoverable mode to hci_request.c
and hdev->req_workqueue, move the Class of Device helpers there first.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:48 +01:00
Johan Hedberg 53c0ba7451 Bluetooth: Move connectable changes to hdev->req_workqueue
This way the connectable changes are synchronized against each other,
which helps avoid potential races. The connectable mode is also linked
together with LE advertising which makes is more convenient to have it
behind the same workqueue.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:48 +01:00
Johan Hedberg f22525700b Bluetooth: Move advertising instance management to hci_request.c
This paves the way for eventually performing advertising changes
through the hdev->req_workqueue. Some new APIs need to be exposed from
mgmt.c to hci_request.c and vice-versa, but many of them will go away
once hdev->req_workqueue gets used.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:47 +01:00
Johan Hedberg 196a5e97d1 Bluetooth: Move __hci_update_background_scan up in hci_request.c
This way we avoid the need to do a forward declaration in later
patches.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:47 +01:00
Johan Hedberg 01b1cb87d3 Bluetooth: Run page scan updates through hdev->req_workqueue
Since Add/Remove Device perform the page scan updates independently
from the HCI command completion we've introduced a potential race when
multiple mgmt commands are queued. Doing the page scan updates through
the req_workqueue ensures that the state changes are performed in a
race-free manner.

At the same time, to make the request helper more widely usable,
extend it to also cover Inquiry Scan changes since those are behind
the same HCI command. This is also reflected in the new name of the
API as well as the work struct name.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-10 00:51:47 +01:00
Johan Hedberg 568f44f636 Bluetooth: Fix returning proper HCI status from __hci_req_sync
There were a couple of code paths missed by the previous patch that
added a HCI status return parameter to __hci_req_sync. This patch adds
the missing assignments for them.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-23 13:50:11 +01:00
Johan Hedberg 7df0f73ece Bluetooth: Simplify request cleanup code
The hci_req_sync_cancel() is just as much related to the request
cleanup as hci_request_cancel_all() is. Just move the former into the
latter and do the cleanup from a single place in hci_dev_do_close().
The important thing is to avoid deadlocks by holding the req_sync
lock: previously hci_request_cancel_all was done right after releasing
the lock and with this patch it's right before taking it.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:32 +01:00
Johan Hedberg 3dfe5905a7 Bluetooth: Remove unnecessary le_scan_restart_work_complete() function
The only user of this, le_scan_restart_work(), is so short and simple
that it makes sense to just merge the code there.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:31 +01:00
Johan Hedberg f4a2cb4d8f Bluetooth: Simplify le_scan_disable_work()
Merge le_scan_disable_work_complete into the main le_scan_disable_work
function and take advantage of the updated bredr_inquiry() to run the
Inquiry through hci_req_sync().

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:31 +01:00
Johan Hedberg 7df26b5629 Bluetooth: Pass inquiry length to bredr_inquiry()
Passing the needed inquiry length to bredr_inquiry() makes it possible
to also use this helper for interleaved discovery where the controller
doesn't support simultaneous Inquiry & LE scan.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:31 +01:00
Johan Hedberg 2154d3f4fb Bluetooth: Move Stop Discovery to req_workqueue
Since discovery also deals with LE scanning it makes sense to move it
behind the same req_workqueue as other LE scanning changes. This also
simplifies the logic since we do many of the actions in a synchronous
manner.

Part of this refactoring is moving hci_req_stop_discovery() to
hci_request.c. At the same time the function receives support for
properly handling the STOPPING state since that's the state we'll be
in when stopping through the req_workqueue.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:31 +01:00
Johan Hedberg e68f072b73 Bluetooth: Move Start Discovery to req_workqueue
Since discovery also deals with LE scanning it makes sense to move it
behind the same req_workqueue as other LE scanning changes. This also
simplifies the logic since we do many of the actions in a synchronous
manner.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:30 +01:00
Johan Hedberg a1d01db120 Bluetooth: Add error return value to hci_req_sync callback
In some circumstances it may be useful to abort the request through
checks done in the request callback. To make the feature possible this
patch changes the return value of the request callback from void to
int and aborts the request if a non-zero value is returned.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:30 +01:00
Johan Hedberg 7c1fbed239 Bluetooth: Move LE scan disable/restart behind req_workqueue
To avoid any risks of races, place also these LE scan modification
work callbacks behind the same work queue as the other LE scan
changes.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:30 +01:00
Johan Hedberg 145a0913ef Bluetooth: Make __hci_update_background_scan private to hci_request.c
There are no more external users so this API can be made private.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:30 +01:00
Johan Hedberg 84235d222a Bluetooth: Use req_workqueue for explicit connect requests
Since explicit connect requests are also a sub-category of passive
scan updates, run them through the same workqueue as the other passive
scan changes.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:29 +01:00
Johan Hedberg 4ebeee2dff Bluetooth: Add HCI status return parameter to hci_req_sync()
In some cases it may be important to get the exact HCI status rather
than the converted HCI-to-errno value. Add an optional return
parameter to the hci_req_sync() API to allow for this. Since there are
no good HCI translation candidates for cancelation and timeout, use
the "unknown" status code for those cases.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:29 +01:00
Johan Hedberg 2e93e53b8f Bluetooth: Run all background scan updates through req_workqueue
Instead of firing off a simple async request queue all background scan
updates through req_workqueue and use hci_req_sync() there to ensure
that no two updates overlap with each other.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:29 +01:00
Johan Hedberg 5fc16cc4f3 Bluetooth: Add stubs for synchronous HCI request functionality
Prepare hci_request.c to have code for doing synchronous HCI requests,
such as LE scanning or advertising changes. The necessary work
callbacks will be set up in hci_request_setup() and cleaned up in
hci_request_cancel_all(). The former is used when an HCI device get
registered, and the latter each time it is powered off (or
unregistered).

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:29 +01:00
Johan Hedberg b504430c86 Bluetooth: Add 'sync' specifier to synchronous request APIs
To make it clear which HCI request APIs target specifically
synchronous requests, add 'sync' to the API names.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:28 +01:00
Johan Hedberg be91cd0570 Bluetooth: Move synchronous request handling into hci_request.c
hci_request.c is a more natural place for the synchronous request
handling. Furthermore, we will soon need access to some of the
previously private-to-hci_core.c functions from hci_request.c.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:28 +01:00
Johan Hedberg 44d2713774 Bluetooth: Compress the size of struct hci_ctrl
We can reduce the size of the hci_ctrl struct by converting
'bool req_start' to 'u8 req_flags' and making the two function
pointers a union (since only one is ever set at a time).

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-11-19 17:50:27 +01:00
Marcel Holtmann d79f34e32b Bluetooth: Use new hci_skb_pkt_* wrappers for core packet handling
The new hci_skb_pkt_* wrappers only help if they are used consistently
in the Bluetooth subsystem. So first convert the core packet handling.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-11-19 17:50:27 +01:00
Marcel Holtmann 242c0ebd37 Bluetooth: Rename bt_cb()->req into bt_cb()->hci
The SKB context buffer for HCI request is really not just for requests,
information in their are preserved for the whole HCI layer. So it makes
more sense to actually rename it into bt_cb()->hci and also call it then
struct hci_ctrl.

In addition that allows moving the decoded opcode for outgoing packets
into that struct. So far it was just consuming valuable space from the
main shared items. And opcode are not valid for L2CAP packets.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-26 08:21:03 +02:00
Johan Hedberg dcc0f0d9ce Bluetooth: Introduce hci_req helper to abort a connection
There are several different places needing to make sure that a
connection gets disconnected or canceled. The exact action needed
depends on the connection state, so centralizing this logic can save
quite a lot of code duplication.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-22 11:37:22 +02:00
Jakub Pawlowski e7d9ab731a Bluetooth: add hci_lookup_le_connect
This patch adds hci_lookup_le_connect method, that will be used to check
wether outgoing le connection attempt is in progress.

Signed-off-by: Jakub Pawlowski <jpawlowski@google.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-08-10 21:36:13 +02:00
Johan Hedberg e621448749 Bluetooth: Add second hci_request callback option for full skb
This patch adds a second possible callback for HCI requests where the
callback will receive the full skb of the last successfully completed
HCI command. This API is useful for cases where we want to use a request
to read some data and the existing hci_event.c handlers do not store it
e.g. in the hci_dev struct.

The reason the patch is a bit bigger than just adding the new API is
because the hci_req_cmd_complete() functions required some refactoring
to enable it: now hci_req_cmd_complete() is simply used to request the
callback pointers if any, and the actual calling of them happens from a
single place at the end of hci_event_packet(). The reason for this is
that we need to pass the original skb (without any skb_pull, etc
modifications done to it) and it's simplest to keep track of it within
the hci_event_packet() function.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-04-02 16:09:27 +02:00
Johan Hedberg db6e3e8d01 Bluetooth: Refactor HCI request variables into own struct
In order to shrink the size of bt_skb_cb, this patch moves the HCI
request related variables into their own req_ctrl struct. Additionall
the L2CAP and HCI request structs are placed inside the same union since
they will never be used at the same time for the same skb.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-30 23:20:53 +02:00
Marcel Holtmann b7cb93e528 Bluetooth: Merge hdev->dbg_flags fields into hdev->dev_flags
With the extension of hdev->dev_flags utilizing a bitmap now, the space
is no longer restricted. Merge the hdev->dbg_flags into hdev->dev_flags
to save space on 64-bit architectures. On 32-bit architectures no size
reduction happens.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 19:28:36 +02:00
Marcel Holtmann a69d892726 Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro
Instead of manually coding test_and_clear_bit on hdev->dev_flags all the
time, use hci_dev_test_and_clear_flag helper macro.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 12:09:32 +02:00
Marcel Holtmann a1536da255 Bluetooth: Introduce hci_dev_set_flag helper macro
Instead of manually coding set_bit on hdev->dev_flags all the time,
use hci_dev_set_flag helper macro.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 12:09:26 +02:00
Marcel Holtmann d7a5a11d7f Bluetooth: Introduce hci_dev_test_flag helper macro
Instead of manually coding test_bit on hdev->dev_flags all the time,
use hci_dev_test_flag helper macro.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 12:09:25 +02:00
Eyal Birger 6368c23577 net: bluetooth: compact struct bt_skb_cb by converting boolean fields to bit fields
Convert boolean fields incoming and req_start to bit fields and move
force_active in order save space in bt_skb_cb in an effort to use
a portion of skb->cb[] for storing skb->dropcount.

Signed-off-by: Eyal Birger <eyal.birger@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-02 00:19:29 -05:00