The sync receive timeout was using invalid value (nanoseconds
instead of milliseconds). This caused unnecessary state switches
from SLAVE to MASTER and back.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add debug prints when the port announce information state
machine state changes. This is useful in debugging.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The port number is stored starting from 0 in Ethernet context.
But in gPTP, it is an index which starts from 1. So increase
the value by 1 for a value returned from Ethernet context.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It may be useful for the application to register its own callback for
ot state changed event which does not override the current one.
Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>
It may be useful to start openthread manually but with default
network settings. For instance when the application wants to register
ot state changed callback which should be done before openthread
starts.
Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>
Allow to configure, how long before registration timeout should the
Registration Update be sent. The fixed 6 seconds used so far, might
not be enough in slower networks (like NB-IoT), resulting in frequent
re-registrations at LWM2M level.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
OpenThread API is not thread-safe.
Moved creation of otMessage to the Thread task and created api
for passing it properly.
This way it should be less possible for an issue to occure eg.
during message buffer allocation.
Signed-off-by: Marek Porwisz <marek.porwisz@nordicsemi.no>
ppp does not populate the lladdr fields in the received packet.
To enable routing for packets received on the ppp interface, the check
of the link layer addresses in the packet must be skipped.
Signed-off-by: Christian Taedcke <christian.taedcke@lemonbeat.com>
Added automatic strdup for RAM %s parameters. Postponed format
processing to idle time. Automatic parameters counting during
compilation. Very fast execution for up to three parameters.
Signed-off-by: Tomasz Konieczny <tomasz.konieczny@nordicsemi.no>
This is no longer required since drivers implementing the sockets
offload interface were migrated to use pure zsock_ instead of
raw POSIX types and functions.
Signed-off-by: Adam Porter <porter.adam@gmail.com>
A net context in LISTENING mode waits for incoming connections, once
a new connection is established a new net context is spawned which
is responsible for handling the new connection.
Therefore when closing a LISTENING context it is not useful to send FIN
as it is never connected. Actually closing the connection would be done
by calling close on the spawned net context which is returned by the
accept call.
Signed-off-by: Léonard Bise <leonard.bise@gmail.com>
Currently there is chosen the link local address as a source address
for each multicast destination address. It is a bug for OpenThread
network where the mesh-local EID addres should be picked in this case.
This commit fixes it by distinquish the mesh local multicast among any
others.
Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>
With timeout==0 count is set to 0 as well and then it is decremented to
-1. It is later checked == 0 and continues to decrement and loop.
Signed-off-by: Markus Becker <markus.becker@tridonic.com>
Under Linux when you shutdown a socket which is blocked on
an accept call the error code returned by accept is EINVAL.
Modify the socket code to be inline with this behaviour.
Signed-off-by: Léonard Bise <leonard.bise@gmail.com>
When closing a listening socket the functions waiting on the
FIFO will be unblocked this will result in receiving a NULL child
context. If that is the case return an error instead of carrying on.
Return the same error code (EINVAL) that is returned on Linux when
calling shutdown on a blocked accept call.
Signed-off-by: Léonard Bise <leonard.bise@gmail.com>
In case CoAP packet does not carry payload, and the last option is
zero-length, the option structure was not filled with data (opt number
and length). Fix the length check to prevent this from happening.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
This should be boolean according to specification. It makes difference
when JSON encoding is used.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Avoid null pointer access by checking that Ethernet device has
PTP clock before trying to get the actual PTP clock device.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
So far net config initialization code relied on number of services
needed by application. This was fine as long as all enabled
services (e.g. CONFIG_NET_IPV4=y, CONFIG_NET_IPV6=y) were selected by
project configuration as "needed" (e.g. CONFIG_NET_CONFIG_NEED_IPV4=y,
CONFIG_NET_CONFIG_NEED_IPV6=y). Problem appeared for example when both
IPv4 and IPv6 were enabled (CONFIG_NET_IPV4=y, CONFIG_NET_IPV6=y), but
only IPv6 was marked as "needed" (CONFIG_NET_CONFIG_NEED_IPV6=y). In
such situation number of required services was equal to 1. When IPv4
setup was completed, this resulted in returning from net_config_init()
function. Application code failed, because IPv6 was still not
functional.
Do not rely on number of services anymore, as it is error prone. Use
flags instead to mark which services are ready. Compare those flags with
the flags passed to net_config_init() (selected in project configuration
in most cases) to decide whether network configuration has completed
already or not.
Also introduce services_notify_ready() and services_are_ready() helper
functions to isolate implementation details from the logic.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
With current design there is single semaphore (called 'waiter') for
wakeing up initialization thread. This thread should then check for
number of protocols that still need to be initialized. This happens now
only when waiting on 'waiter' semaphore times out.
Do not check for k_sem_take(&waiter) return value, as all needed
information about protocols being initialized already is in 'counter'
semaphore.
Fixes: #25358
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Add command to register a receive callback to the net_context used for
the TCP connection that is opened with 'net tcp connect'. The receive
callback will simply print the number of bytes received and inform if
the connection is closed. This makes it possible to test both the tx
and rx paths with the net shell.
Signed-off-by: Tobias Svehagen <tobias.svehagen@gmail.com>
It might happen that while we are waiting for the response
to one of our query, we receive a query to resolve another name.
Previously this would make the current name resolution to fail because
only responses were expected to be received.
Signed-off-by: Léonard Bise <leonard.bise@gmail.com>
Any CoAP implementation when use at least block transfer or is a server
side need access some CoAP options as integer values. This add a method
at public interface and defines for block wise operations to avoid code
useless code duplication.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
It add an option to configure openthread thread priority class
by the application if there is a such need.
Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>
The SET_ERRNO() macro does nothing if a positive value is provided
to it, and the functions were not returning -1 or setting errno
as expected.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
APIs were returning -1 without setting errno if the file
descriptor looked up a null object or there was no function
installed in the vtable. Set to EBADF for this case.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Net pkt is added into the ot net list after queued net pkt into
the net_rx which bases on it. It affects in losting net pkt when for
instance ot thread is preemptive.
Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>
The eth_stats_update_errors_rx() implicitly assumes that passed pointer
to struct net_if is not NULL.
This is not true for MCUX's eth_rx() (in eth_mcux.c), where we can
execute eth_stats_update_errors_rx() after net_recv_data() returning
-EINVAL because of passed NULL iface pointer.
This change fixes this problem with adding extra check on iface not
being NULL before it is dereferenced.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
This change fixes routing for routes when the nexthop is a link-local
address of a connected peer.
The issue was that nexthop was correctly set from the routes, but the
code did not detect that the nexthop address (link local of the pc on
ppp interface) was on the ppp interface, because
net_if_ipv6_addr_onlink() only evaluated the network prefix and not
any other information (like the nbr list).
Signed-off-by: Christian Taedcke <christian.taedcke@lemonbeat.com>
This change adds new, optional switch to 'net ping' command - to
be more specific the '-I <iface index>', where the <iface index>
is the number of supported network interface.
One can discover this number from the Zephyr shell after running
'net iface'.
The default interface stays the same - just the switch is added to
override the used interface for 'net ping' invocation.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Cleansession is hardcoded to 1 but some use case might require 0
to make the sessions persistent (ie get messages sent while the
client was offline)
Signed-off-by: Xavier Naveira <xnaveira@gmail.com>
This PR enables the user to configure the maximum command length for
OpenThread's CLI using Zephyr's shell, which is currently fixed to
256 characteres. This limitation was not enough for certain allowed
OpenThread commands, like some variants of 'ot dataset mgmtsetcommand'.
Signed-off-by: Eduardo Montoya <eduardo.montoya@nordicsemi.no>
Right now shell pointer is not assigned before doing a scan, so scan
results are printed using printk(). Save shell instance in context, so
results are printed using shell_fprintf(), thus better aligned in the
console output.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
The network statistics is stored for each traffic class, but the
collecting function was given net_pkt priority. The priority
must be first converted to traffic class and then the statistics
stored to correct place in the stats array.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Some radio drivers need configuration before start-up. Up to now only
the RF2XX drivers allowed this, but other radio drivers need this as
well. In particular for setting EUI64 addresses.
Signed-off-by: Markus Becker <markus.becker@tridonic.com>
When `z_get_fd_obj_and_vtable()` function returns NULL (no valid entry
in the FD table for the socket), there is no need for further usermode
checks on the `ctx` pointer, as there is nothing to invalidate in that
case.
Fixes#25990Fixes#25991
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
