Add new RD Client API of lwm2m_rd_client_stop() for this
Fix issues of de-register and event reporting in RD Client
Signed-off-by: Jun Qing Zou <jun.qing.zou@nordicsemi.no>
Consistently place C++ use of extern "C" after all include directives,
within the negative branch of _ASMLANGUAGE if used.
The inclusion of the generated syscall files is placed outside the
extern "C" block as the generated file has its own extern "C" block.
Background from issue #17997:
Declarations that use C linkage should be placed within extern "C"
so the language linkage is correct when the header is included by
a C++ compiler.
Similarly #include directives should be outside the extern "C" to
ensure the language-specific default linkage is applied to any
declarations provided by the included header.
See: https://en.cppreference.com/w/cpp/language/language_linkage
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
The previous patch left some include directives hidden within the body
of the extern "C" block. Lift them out to the top of the file where
they're more visible.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
This commit implements net_pkt_shallow_clone. A shallow clone clones
the net_pkt but not the buffers. The buffers are only referenced and
therefor only freed when both copies of the net_pkt are freed.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
This commit is an implementation of 6LoCAN, a 6Lo adaption layer for
Controller Area Networks. 6LoCAN is not yet standardised.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
Rename the socket_can implementation from CANBUS to CANBUS_RAW.
This is a preperation for 6LoCAN which is a CANBUS L2 for IPv6.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
This is related to findings in #17997 and changes network related
header files to have include files outside of extern "C" { } block.
Declarations that use C linkage should be placed within extern "C"
so the language linkage is correct when the header is included by
a C++ compiler.
Similarly #include directives should be outside the extern "C" to
ensure the language-specific default linkage is applied to any
declarations provided by the included header.
See: https://en.cppreference.com/w/cpp/language/language_linkage
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_context_send API documentation was missing the fact,
that the callback might be called after the net_context_send()
has returned. Also currently the timeout value is not used properly
anywhere in the code. This is left like this as there is not much
use for the timeout value atm. This might be fixed later if there
is proper use case for it.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Current SOCKS5 based connections in mqtt are only
TCP (nonsecure) based. To support TLS based SOCKS5
connections, new methods needs to be introduced.
Instead, removed CONFIG_MQTT_LIB_SOCKS based implementation.
And now mqtt provides an api to set proxy
(mqtt_client_set_proxy()) details. That's enough,
socket layer will take care of making connections through
proxy server.
Fixes: #17037
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Current SOCKS5 implementation is above socket level and every
higher layer protocol or application level needs to have
SOCKS5 related changes. This solution is based on socket
setsockopt(). Application caller has to set proxy details
through setsockopt() and socket:connect() will take care
creating connection.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
The SO_SOCKS5 socket option can be used by the application to
set the SOCKS5 proxy details. These details will be used when
connecting to peer.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
This Object is used to report the state of a momentary action push
button control and to count the number of times the control has
been operated since the last observation.
Signed-off-by: Michael Scott <mike@foundries.io>
LwM2M allows for multiple instance resources such the power source
resources in the device object. These types of resources have
always been very hard to work with, and frankly were poorly
implemented.
This led to other issues where it was very hard to have
non-sequential resource instances, and each resource of this type
needed special getter / setter methods such as:
lwm2m_device_add_pwrsrc()
lwm2m_device_set_pwrsrc_voltage_mv()
Going forward, as more LwM2M objects are implemented this just
doesn't scale well.
To fix this:
- split the resource instance data out from the resource data.
This includes the data pointer information and resource
instance id.
- add resource id and resource instance id to the event callback
functions so user's can see in more detail what resources and
resource instances are being handled.
- allow generic functions like lwm2m_engine_get_*() and
lwm2m_engine_set_*() to access resource instance data.
- adjust object resource initialization macros to map resource
instances to resources at the time of object instance
creation.
- fix up the lwm2m_client as a reflection of all of these changes.
Signed-off-by: Michael Scott <mike@foundries.io>
- Several of the functions use "path" as the parameter name for the
string-based LwM2M path. Let's clarify by using "pathstr".
- Recent updates to the LwM2M engine now support resource instances
when parsing the LwM2M path. Let's update descriptions accordingly.
Signed-off-by: Michael Scott <mike@foundries.io>
Currently only net-shell calls net_ppp_ping() command, so make
it return the amount of time that it took to receive Echo-Reply
so the net-shell can print the round trip time value.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
By default PPP is started immediately when the network interface
goes up. This can be problematic especially when debugging the beast
so allow user to delay the startup.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The SO_TXTIME socket option can be used by the application to
tell the network device driver the exact moment when the
network packet should be sent.
This feature is also implemented in Linux.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add BSD socket sendmsg() API that can be used to send data to peer
and also pass ancillary data to lower level of the network stack.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
These are needed in sendmsg implementation. See RFC 3542 for
details of the msghdr struct and the macros that are used
to manipulate it.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This patch adds an `extern "C"` linkage directive so sntp.h can be
included by C++ source files.
Signed-off-by: Markus Fuchs <markus.fuchs@de.sauter-bc.com>
It currently only listens to relevant events about network interface to
decide whether raising connected or disconnected event.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Current implementation of LwM2M engine doesn't allow users a way
of overriding TLS credential load with custom function. This
would be needed by an offloaded TLS stack where we don't want
to use standard Zephyr functions.
Let's add a load_credential function pointer to the LwM2M client
context which will be called when it's available.
Fixes: https://github.com/zephyrproject-rtos/zephyr/issues/17408
Signed-off-by: Michael Scott <mike@foundries.io>
Let's remove depends on NET_LLDP from all the options. It avoids this:
# CONFIG_NET_LLDP is not set
# CONFIG_NET_LLDP_LOG_LEVEL_OFF is not set
# CONFIG_NET_LLDP_LOG_LEVEL_ERR is not set
# CONFIG_NET_LLDP_LOG_LEVEL_WRN is not set
# CONFIG_NET_LLDP_LOG_LEVEL_INF is not set
# CONFIG_NET_LLDP_LOG_LEVEL_DBG is not set
CONFIG_NET_LLDP_LOG_LEVEL_DEFAULT=y
CONFIG_NET_LLDP_LOG_LEVEL=3
CONFIG_NET_LLDP_CHASSIS_ID="CHASSIS_ID_PLACEHOLDER"
CONFIG_NET_LLDP_PORT_ID="PORT_ID_PLACEHOLDER"
And instead it will generate this:
# CONFIG_NET_LLDP is not set
Make the menu as an enablement config option as well.
Adapting lldp header file relevantly.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If DNS server(s) are added or removed e.g., as part of DHCP
processing, send newly defined net-mgmt events so that
a user application may get this information.
Fixes#16924
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Removing an IPv4 router was missing, as well as finding the default
router for an IPv4 address.
Note howevere that IPv4 router features are not used anywhere yet. But
at least the API is there and is a 1:1 to IPv6, if that matters.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
- router lifetime is always a u16_t so fixing
net_if_ipv6_router_update_lifetime() signature.
- Coalescing router timers into one: this reduces the net_if_router
structure by 22 bytes
- refactor IPv6 and IPv4 router code so it's handled in generic
functions, to avoid duplicating 90% of the code for each family. This
also fixes the lifetime support for IPv4 which was missing.
Note however that IPv4 routing support seems to be missing as none of
the relevant functions are used anywhere yet.
Fixes#8728
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
There will probably be at some point a way to remove IPv4 router, and
thus it will require such event.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This reduces the size of struct net_if_ipv6 by 24 bytes by moving
the k_delayed_work attribute into net_if core code.
Then each net_if_ipv6 can be added to the timer handler via a slist.
This does not make much gain if the system has only 1 network interface
It starts to be interesting if it has 2+ network interfaces then.
Fixes#8728
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This reduces the size of struct net_if_addr by 24 bytes by moving
the k_delayed_work attribute into net_if core code.
Then each net_if_addr can be added to the timer handler via a slist.
This does not make much gain if the system has only 1 unicast IPv6
address. It's a nice memory improvment once it has 2+ unicast IPv6
address. Note that having IPv4 enabled along with IPv6 will also see
memory improvements since both IPv6 and IPv4 use the same struct
net_if_addr.
Fixes#8728
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
DAD use dad_count attribute in struct net_if_addr, since DAD is ran on
each and every ipv6 unicast address.
Fixes#8728
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The handcrafted allocation falls victim of misaligned structures due to
toolchain padding which crashes the socket test code on 64-bit targets.
Let's move it to the iterable section utility where those issues are
already taken care of.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
The network interface events should be in L2 layer so there
is no one that would emit L1 events so no need for it.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This can be used to activate the network packet statistics
collection. Note that we do not have resources to calculate
each network packet transit times but we collect average times
instead.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Finalize the CONFIG_NET_CONTEXT_TIMESTAMP support that was started
earlier but never properly finished. We collect network statistics for
TX packet network stack throughput time from when the net_context_send
is called and when the net_pkt was sent out successfully by the network
device driver.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Currently only setting and getting of Ethernet Qav options are
supported via this interface.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
