Based on on RFC 8132 -
PATCH and FETCH Methods for the Constrained Application Protocol (CoAP)
Signed-off-by: Veijo Pesonen <veijo.pesonen@nordicsemi.no>
Based on on RFC 8132 -
PATCH and FETCH Methods for the Constrained Application Protocol (CoAP)
Signed-off-by: Veijo Pesonen <veijo.pesonen@nordicsemi.no>
- Rename to "action" to make its purpose more clear
- Use the _cb suffix to align with naming used for callbacks in other
areas.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Replace the custom float32_value_t LwM2M type with native double, to
facilitate LwM2M API and improve floating point precission.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The NET_DEVICE_DT_DEFINE_INSTANCE() macro was passing an invalid
dev_name to Z_NET_DEVICE_INIT_INSTANCE(). Change this parameter to get
device name based on the node_id, matching other macros.
Signed-off-by: Keith Short <keithshort@google.com>
Add an option to force close the LwM2M connection
instead of always trying to deregister.
If on a cellular connection and the connection is dropped,
deregistering will never complete and take a long time
before retries fail. This option allows the app to close the
socket and quickly re-establish the connection when the
network connection is available again.
Signed-off-by: Ryan Erickson <ryan.erickson@lairdconnect.com>
Support DNS-SD Service Type Enumeration in the dns_sd library
and mdns_responder sample application.
For more information, please see Section 9, "Service Type
Enumeration" in RFC 6763.
https://datatracker.ietf.org/doc/html/rfc6763Fixes#38673
Signed-off-by: Christopher Friedt <chrisfriedt@gmail.com>
When creating a socket, all of the registered socket implementation are
processed in a sequence, allowing to find appropriate socket
implementation for specified family/type/protocol. So far however,
the order of processing was not clearly defined, leaving ambiguity if
multiple implmentations supported the same set of parameters.
Fix this, by registering socket priority along with implementation. This
makes the processing order of particular socket implementations
explicit, giving more flexibility to the user, for example when it's
neeed to prioritze one implementation over another if they support the
same set of parameters.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
As per #38352, we would like to start building out PTP (IEEE 1588)
support for superset of gPTP functionality in Zephyr. This is the first
step to abstract away some key interfaces from NET_GPTP umbrella to
NET_L2_PTP.
Signed-off-by: Alex Sergeev <asergeev@carbonrobotics.com>
Currently we only store the fragment offset. But in some cases it might
be necessary to also inspect the M-bit (More Fragment) of all received
fragments.
Modify the semantics of the field to store all the flags, rename the
setter to account for this change, and add a getter for the M-bit.
Signed-off-by: Florian Vaussard <florian.vaussard@gmail.com>
Currently the requirement of the length being a multiple of 8 is not
tested for the first fragment, since the first fragment takes a
different path due to the goto.
Move the test earlier in the process, so that it is performed on all
fragments, including the first one.
Signed-off-by: Florian Vaussard <florian.vaussard@gmail.com>
Refactor IPv4 multicast address to MAC multicast address conversion
into its own function, so it can be reused by drivers as it is already
possible for IPv6 multicast addresses.
Signed-off-by: Markus Fuchs <markus.fuchs@ch.sauter-bc.com>
When using the IEEE802154 radio interface in CONFIG_IEEE802154_RAW_MODE,
there is no way to handle ack frames because of the dummy implementation
of ieee802154_radio_handle_ack() in the ieee802154_radio header file.
Removed the dummy implementation from the header so you can/need to
implement it in the application.
samples: added implementation of ieee802154_radio_handle_ack() to
wpan_serial and wpanusb sample
Signed-off-by: Gerhard Jörges <joerges@metratec.com>
According to the specificaion, resources are not predefined to use 32 or
64 bit floating point numbers, but should rather accept any of them (as
indicated by the size of the TLV in the message). This lead to issues
for instance with Eclipse Leshan LWM2M server, where Leshan sent 64-bit
value, while Zephyr expected 32-bit, making it impossible to write
the resource.
Therefore, unify the float usage to 32-bit float representation and fix
the TLV parsing functions, to accept values sent as either 32 or 64 bit
float.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
When ack data for extended address is set with the
nrf_802154_ack_data_set function, the extended address
must be reversed to the IEEE 802.15.4 address transmit
order in order to be properly matched.
Signed-off-by: Rafał Kuźnia <rafal.kuznia@nordicsemi.no>
This commit adds support for Ethernet PHY drivers via a PHY API.
It also includes a driver for a generic MII compliant PHY
which supports most PHYs on the market.
Separating PHY driver from the SoC specific Ethernet driver
simplifies the Ethernet driver code and enables code re-use.
Drivers for specific PHYs with more advanced features, such as
RGMII delay in PHY can be developed independent of the Ethernet
MAC driver.
Signed-off-by: Arvin Farahmand <arvinf@ip-logix.com>
This migrates all the current iterable section usages to the external
API, dropping the "Z_" prefix:
Z_ITERABLE_SECTION_ROM
Z_ITERABLE_SECTION_ROM_GC_ALLOWED
Z_ITERABLE_SECTION_RAM
Z_ITERABLE_SECTION_RAM_GC_ALLOWED
Z_STRUCT_SECTION_ITERABLE
Z_STRUCT_SECTION_ITERABLE_ALTERNATE
Z_STRUCT_SECTION_FOREACH
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Change DSA API to use `net_if` directly to make API calls instead of
indirectly via `dsa_context` and `switch_id`.
Remove unused `switch_id`, `switch_enable_port`, and `dsa_get_context`.
Signed-off-by: Arvin Farahmand <arvinf@ip-logix.com>
This adds the ability to create Ethernet bridges for connecting
separate Ethernet segments together to appear as a single
Ethernet network.
This mimics the Linux functionality of the same name.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Flag that indicates if a given packet is being retransmitted has become
obsolete since more detailed flags were added. This commit removes the
flag and references to it altogether.
Signed-off-by: Jedrzej Ciupis <jedrzej.ciupis@nordicsemi.no>
This commit extends the struct net_pkt structure to contain flags
related to IEEE 802.15.4 security processing. Added flags:
* ieee802154_frame_secured - indicates if a frame is authenticated and
encrypted according to the configuration stored in Auxiliary Security
Header
* ieee802154_mac_hdr_rdy - indicates if MAC header is ready to be
transmitted or if it requires further modifications
These flags can be used by the upper layer to correctly configure
retransmissions of frames.
Signed-off-by: Jedrzej Ciupis <jedrzej.ciupis@nordicsemi.no>
Introduce a helper function for being able to remove any arbitrary
length from tail of packet. This is handy in cases when removing
unneeded data, like CRC once it was verified.
Signed-off-by: Marcin Niestroj <m.niestroj@emb.dev>
Add new custom transport type.
This allows user defined transport for MQTT communication.
The user must implement the transport procedure.
Fixes **#27015**
Signed-off-by: Vlad Tuhut <vlad.tuhut@raptor-technologies.ro>
Direct openthread API usage requires explicit locking,
which is also used internally.
Exposing a work queue through the openthread context allows
work to be submitted without the need to block other threads.
In particular with CONFIG_OPENTHREAD_MANUAL_START, application
logic can offload work which otherwise would need to wait for
the lock to become available.
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
Similar to Sphinx, @kconfig{} alias should be used in Doxygen docstring
in order to reference a Kconfig option. @option{} is still kept for
compatibility reasons.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
- bugfix: Accept initial tftp server reply from a port different than
the one used to establish the connection (typically 69) as mandated
by RFC 1350. Previous implementation was not standard compliant.
- bugfix: close socket in case of error or timeout.
- bugfix: Reset retransmit counter after receipt of a good packet.
- bugfix: Use CONFIG_TFTP_LOG_LEVEL to set log level.
- api: upon successful receipt of the file set `client.user_buf_size`
to the size of the file received.
- Restructure the code, comments.
- Limit usage of global variables.
- Limit usage of `goto`.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Added notify_timeout_cb to struct lwm2m_ctx to allow application to
handle notify timeout
Added lwm2m_rd_client_update to lwm2m.h to allow application to
trigger registration update
Added notify_message_timeout_cb which calls notify_timeout_cb from
struct lwm2m_ctx and logs an error message
Fixes#31499
Signed-off-by: John Power <john.power@xylem.com>
Make zsock_select() a syscall so that the following commit
can call the internal poll implementation directly. This is
needed as zsock_select() will not call zsock_poll() directly
in order to allow select to use microsecond timeout accuracy.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Allow caller to either set or receive various Ethernet Qbu
configuration options defined in IEEE Std 802.1Qbu-2016
specification.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Allow caller to either set or receive various Ethernet Qbv
configuration options defined in IEEE Std 802.1Qbv-2015
specification.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The ieee802154_frame_retry flag indicates that a transmission
retry is being performed. This flag may be used by the upper layer
to instruct the IEEE802.15.4 driver implementations to not perform
any modifications to the transmitted frame.
This flag should be used only in the event of a previously failed
transmission.
Signed-off-by: Rafał Kuźnia <rafal.kuznia@nordicsemi.no>
Use IE variable of ieee802154 MAC frame instead of Thread specific
configuration call for configuring injection of vendor specific
data into enh ack.
Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>
this has a number of advantages:
- allows to only create notifications for each client if there are no
messages already waiting to be send, in practice prioritizing the
memory for messages for answers, thus staying more "responsive".
- saves a fair bit of memory by eliminationg now redundant client_ctx
pointer per observer.
- fixes a potential subtle bug: previously, an observer reset would've
stopped the first observation found with a matching token, which
might've belonged to a differen client.
Signed-off-by: Henning Fleddermann <henning.fleddermann@grandcentrix.net>
This restructures the lwm2m_engine to use a non-blocking socket access
instead of the previously used blocking style, and eliminates any
socket-access from outside of the main work loop.
The main motivation behind this is an issue within nordics
nrf_modem_lib/modem-fw on nrf9160, that leads to socket send() calls to
block indefinitely when the shared memory used for
rpc-communication with the modem is already exhausted because of
incoming data.
This lead to the lwm2m_engine locking up on send calls when there is
also a large amount of incoming data.
This works around this issue, by only issuing send calls when poll
reports the socket to be ready for sending, and (more importantly) by
always receiving all buffered incoming data before sending anything.
There might still be a (perhaps academic) possibility where this
situation might be triggered, when the scheduler interrupts the lwm2m
thread in-between receiving and sending, but for now we have not yet
observed this.
Besides working around the aforementioned issue, this also simplifies
the way resends are handled as they are no longer send from the main
system-workqueue, and limits all interaction with the sockets to a
single thread.
Signed-off-by: Henning Fleddermann <henning.fleddermann@grandcentrix.net>
Keys management API for IEEE 802.15.4 drivers was specific for Thread
protocol. With this change API is more generic and aligned with Thread
needs.
Signed-off-by: Hubert Miś <hubert.mis@nordicsemi.no>
The net_capture_is_enabled() function returns boolean value
so fix the function prototype.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_capture_pkt() does not return anything so remove the
return description from the function documentation.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
