With the introduction of CoAP and other protocols, URL parsing is
be needed when HTTP_PARSER is not. Let's split out the existing
functionality of URL parsing into it's own CONFIG and let
HTTP_PARSER use it by automatically selecting HTTP_PARSER_URL when
HTTP_PARSER is enabled.
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Add skeleton for HCI vendor extenstions and convert the nRF5x-specific
static address setting to use the HCI VS commands instead.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
When a connection is disconnected with outstanding unacked packets, the
Host has no way to signal or acknowledge their processing to the
Controller, since it is illegal to send a Host Number of Completed
Packets command when the connection is not up. Instead, consider the
outstanding packets as acked in order not to affect the correct flow
control.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The feature bits for Proxy and Friend were missing in the composition
data and heart beat messages.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
When CONFIG_STDOUT_CONSOLE is not selected, there is no printk()
function. An alternative (printf) must be used.
This fix was taken from tests/crypto/mbedtls/src/mbedtls.c
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Both count and period must be non-zero for message publication
Stop publication when count becomes zero
Add count to debug message in hb_publish
Signed-off-by: Steve Brown <sbrown@cortland.com>
Use some preprocessor trickery to automatically deduce the amount of
arguments for the various _SYSCALL_HANDLERn() macros. Makes the grunt
work of converting a bunch of kernel APIs to system calls slightly
easier.
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
It's possible to get number of free pkts/buffers with just
CONFIG_NET_BUF_POOL_USAGE, whereas CONFIG_NET_DEBUG_NET_PKT
depends on CONFIG_NET_LOG and adds quite a bunch of other
overhead. Also, give a hint that this option should be enabled
to get free buffer numbers.
Additionally, use unambiguous "Total" wording to represend the
maximum capacity of data structures, instead of previous "Count".
"Count" (or at least counter) is intuitively something which can
change, so not seeing any other numbers, it's very easy to assume
that it's actually number of free buffers (because that's the
information a user may be interested in in many cases).
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
There have been situations where the remote stacks cannot responds
within a second, so increases it to 2 seconds. The timeout has to be
relatively short as the channel cannot be reused while disconnecting.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
MPS shall never be bigger than MTU + 2 as the remaining bytes cannot
be used since the SDU is limited to length + MTU.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Add implementation to support Coded PHY update procedure
with packet transmit time restrictions.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Use S8 coding Rx chain delay timings to calculate the PA
pin assertions when in Coded PHY.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Always use S8 Rx Chain Delay instead of the actual Rx-ed
packet coding. I believe, as the packet always start with
S8, hence S8 timings when used the tIFS is near correct
value.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
When calculating and setting up the header compelte timeout
use S8 coding Rx chain delay.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
In the commit dd52b8ea02 ("Bluetooth: controller: Fix
first connection interval timing"), instead of using just a
tick unit as workaround, microseconds corresponding to a
tick unit was used while calculating the window offset to be
used at the connection update instant. This introduced an
error in scheduling the first event with new connection
parameters, causing supervision timeout of connection update
procedure.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Mesh Profile Specification v1.0, 4.4.1.2.8:
"When an element receives a Config Model Subscription Add message
or a Config Model Subscription Virtual Address Add message that
is not successfully processed (i.e., it results in an error condition
listed in Table 4.113), it shall respond with the Config Model
Subscription Status message, setting its fields to the values
of the corresponding fields (i.e., the identically named fields)
of the incoming message and setting the Status field to a status code
(defined in Table 4.113), and setting all other fields to 0."
The same applies to other Model Subscription messages.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
It's possible that tx_notify still contains items when a Disconnect
Complete happens. Since the normal path for processing tx_notify is
not taken when the connection is not in CONNECTED state, we must make
sure to process the list latest in conn_cleanup() that's called as one
last thing before the connection object is freed up.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
If the caller has passed net_pkt to prepare_segment(), then
it is caller responsibility to unref it in a case of error.
Fixes#4292
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This patch adds composite support for USB class drivers.
It acts as a relay between the usb_device stack and
class or function drivers.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Add common device descriptor for USB class devices.
The common descriptor allows easy configuration of Manufacturer,
Product, SerialNumber strings and PID/VID.
It also allows future support for composite devices.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Some chips are smart enough to handle the ACK request flag on
transmitted frames, so it's unneccessary for the L2 to wait for it.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is both required in L2's radio part as well as it might be useful
on some ieee802154 radio drivers.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
These are now fully replaced by set_filter() thus removing their usage
by the L2 layer.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If the hw supports filtering, L2 will apply the ieee address, short
address or PAN ID filters.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Using radio's get_capabilities, it is possible to know if the driver can
get CSMA work handed-over.
For now, up to device drivers to use
CONFIG_NET_L2_IEEE802154_RADIO_CSMA_CA_* parameters.
Let's see if it will be interesting at some point to enable runtime
modification of these parameters.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Fixed a missing reset of FC feature on HCI reset. This
feature provided a simple connection handle based event
exclusions, but this is no longer needed with the
support for controller to host flow control. This feature
should be removed in the future.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
A connection might have gotten disconnected by the time that an ACL
buffer is free up, in which case there is no need to send a HCI
command for it.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
We now have macros which should significantly reduce the amount of
boilerplate involved with defining system call handlers.
- Macros which define the proper prototype based on number of arguments
- "SIMPLE" variants which create handlers that don't need anything
other than object verification
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
When a peer master performed a PHY update procedure with no
change, the state machine was not released. This blocked
any future local initiation of the procedure and also
leading to termination of connection with reason LMP
response timeout.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Use new _SYSCALL_OBJ/_SYSCALL_OBJ_INIT macros.
Use new _SYSCALL_MEMORY_READ/_SYSCALL_MEMORY_WRITE macros.
Some non-obvious checks changed to use _SYSCALL_VERIFY_MSG.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Fixed the usage of NRF_AAR peripheral for controller privacy
to clear events on configure and on every radio ISR entry.
Without this fix, there was spurious AAR matches leading to
controller asserts.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
To avoid making a system call for every character emitted, there is now
a small line buffer if userspace is enabled. The interface to the kernel
is a new system call which takes a sized buffer of console data.
If userspace is not enabled this works like before.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
PHY Update procedure timeout was started without transition
to the state that waits for the procedure to complete. This
prevented the timeout from being reset on successful
completion of the procedure and eventually leading to a
connection termination with reason LMP Response Timeout.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix Connection Parameter Request Procedure's Connection
Update Procedure initiation to calculate the offset rather
than selecting offsets from an out-of-bound memory area.
The symptoms of the bug was noticed as a supervision timeout
due to use of incorrect offset communicated to peer and a
wrong offset used in scheduling the connection events.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Instead of hard coded 1280 bytes MSS, use the MTU of the link
for MSS. The minimal MSS is still 1280 which is mandated by
IPv6 RFC.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When the peer slave rejects a Connection Parameter Request
Procedure, the controller proceeds to perform a Connection
Update Procedure without clearing the procedure timer that
causes the connection to terminate eventually. This is
fixed by clearing the procedure timeout when the Connection
Update Procedure completes.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
If a peer master role has support for Connection Parameter
Request Procedure set in its supported features but would
send an Extended Reject Ind as response to the procedure
then the controller incorrectly initiated a Connection
Update Procedure which is not permitted in a slave role.
This would lead to connection timeout after the used instant
in the invalid Connection Update Procedure.
This is fixed by initiating a Connection Update Procedure
only if in a master role.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
