There is now a proper function to select the right source IPv4
address when sending a mDNS packet so use it instead of selecting
the address directly from network interface.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Sync timeouts were calculated incorrectly - this led to a 'Multiple
Masters Issue' as denoted by PTP debugging software.
See 802.1AS-2011, chapter 10.2.4.2 for reference.
Signed-off-by: Tomasz Gorochowik <tgorochowik@antmicro.com>
Fix the formula listed in help messages which is used to calculate
actual intervals given their log2 values.
It is all calculated properly in the code, because the unit of the
actual field uses the UScaledNs type of which the unit is 2^(-16)ns, so
it is just the help messages that got it wrong.
Signed-off-by: Tomasz Gorochowik <tgorochowik@antmicro.com>
When no certificate-based ciphersuites are used, mbedTLS compiles out
hostname field and associated functions from its SSL context. This
resulted in compilation error when only PSK-based ciphersuites were
configured.
This commit resolves the issue by compiling-out hostname-related code
from secure sockets implementation on the same basis as mbedTLS does.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The return of memset is never checked. This patch explicitly ignore
the return to avoid MISRA-C violations.
The only directory excluded directory was ext/* since it contains
only imported code.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
The result of both printk and vprintk are not used in any place.
MISRA-C says that the return of every non void function must be
checked.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
sockets_tls subsystem uses entropy driver, yet it does not include
entropy header. This commit fixes this.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
- Up to net_context to give the source port.
- net_udp_append is unused anywhere: let's remove it.
- left over macros on _raw versions removed as well.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This patch enables BSD socket offload to a dedicated
TCP/IP offload engine.
This provides a simpler, more direct mechanism than going
through NET_OFFLOAD (zsock -> net_context -> socket conversions)
for those devices which provide complete TCP/IP offload at the
BSD socket level, and whose use cases do not require
IP routing between multiple network interfaces.
To use, configure CONFIG_NET_SOCKETS_OFFLOAD=y, and register
socket_offload_ops with this module.
Fixes#3706
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
*_ll_src/*_ll_dst/*_ll_swap/*_ll_if were not self explanatory, ll
meaning "link layer" it's ambiguous what the names meant.
Changing to:
*_lladdr_src/*_lladdr_dst/*_lladdr_swap/*_lladdr_if to fix this.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Even though the net_buf implementation may (and does currently)
internally use u16_t for lengths, keep the public facing API
consistent by using size_t.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This makes the net_buf_append_bytes() API consistent with all other
net_buf APIs that take a pointer to arbitrary data.
Fixes#9283
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Add RX API to LLDP. Caller should register callback which is called
from ethernet_recv().
Fixes#9407
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
The new "net ipv6" command which will print general IPv6 configuration
and information about autoconfigured IPv6 addresses.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_if_ipv6_prefix_get() function will return the proper prefix
for a given IPv6 address and network interface. This is used when
checking which source address should be returned to the caller.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Refactor IPv6 address lifetime timer setting in net_if_addr to support
longer lifetime than 24 days.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Using sizeof() is a common best practice in C, because it allows to
adjust size in one place instead of many.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The gptp stack size was not properly set, one must use
the K_THREAD_STACK_SIZEOF() macro to calculate stack size.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
For ease of maintenance, let's swap the reader/writer initialization
syntax to:
.put_begin = put_begin,
.put_end = put_end,
...
This way we only assign used fields and adding new ones later is
less error prone.
Signed-off-by: Michael Scott <mike@foundries.io>
We set "insert" to true when the value is already in the buffer, but
we need to insert a TLV to denote things like RESOURCE_INSTANCE or
OBJECT_INSTANCE. In this case, let's not re-add the value.
Signed-off-by: Michael Scott <mike@foundries.io>
Let's implement put_begin/end_oi functions in the TLV formatter
so to mark the boundry of an object instance when more than 1
object instance is returned.
Fixes https://github.com/zephyrproject-rtos/zephyr/issues/9470
Signed-off-by: Michael Scott <mike@foundries.io>
In order to re-use the put_begin_ri / put_end_ri logic, let's create
generic functions for them: put_begin_tlv and put_end_tlv
Signed-off-by: Michael Scott <mike@foundries.io>
Currently, we only save the resource id of the incoming path setting.
In the future, we will need to change other values in order to process
multi-instance READ operations.
Let's save and restore the entire path only at the beginning and end
of processing.
Signed-off-by: Michael Scott <mike@foundries.io>
Data formatters may need to process data at the beginning and end of
each object instance and/or resource. Currently, they can only add
processing at the beginning and end of resource instances.
Let's establish put_begin/end_oi (object instance) and put_begin/end_r
(resource) API functions that data formatters can use for this purpose.
Signed-off-by: Michael Scott <mike@foundries.io>
Optimize the resource processing loop to avoid extra
assignments before checking if we need to process the
actual resource.
Signed-off-by: Michael Scott <mike@foundries.io>
When reading multiple instances, the base name value should not
include an object instance id. The object instance id is added
to the individual resource name values.
Accomplish this by saving the original path level and adjusting
the (base) name where needed.
Signed-off-by: Michael Scott <mike@foundries.io>
The put_begin / put_end calls are to be used at the very beginning
and end of processing a READ op. Let's correct that logic.
Signed-off-by: Michael Scott <mike@foundries.io>
Now that formatters use their own private data to hold state,
let's remove the old member variables from lwm2m_output_context
which are now unused.
Signed-off-by: Michael Scott <mike@foundries.io>
Data formatters have various private state variables which are
currently located in the output context structure. Let's add
a place where data formatters can store a pointer to their
private data so that as we add more formatters the output
context doesn't get cluttered up.
Signed-off-by: Michael Scott <mike@foundries.io>
The plain-text format only supports READ op for a specific resource.
In all other cases return NOT_ALLOWED.
Signed-off-by: Michael Scott <mike@foundries.io>
Data formatters are becoming too complex for a simple do_read_op()
function to handle all in one place. Also, more data formatters are
going to be added for LwM2M v1.1 support in the future.
In order for data formatters to perform internal setup or deny
invalid requests (specific to the formatter's logic), let's
establish do_read_op_* functions in each formatter.
Once the internal processing is done, they can call back into the
more generic lwm2m_perform_read_op function.
Signed-off-by: Michael Scott <mike@foundries.io>
Let's correct the starting logic in do_read_op() to not assume
a default value of 0 will be present for the first object, when
reading multiple objects.
Signed-off-by: Michael Scott <mike@foundries.io>
The object instance list isn't sorted by object instance id. Let's
simplify this and fix the logic in lwm2m_next_engine_obj_inst() to make
sure that we always get the NEXT object instance by value of
obj_inst_id, not just the next object instance in the list.
NOTE: This change removes the "last" object instance pointer from the
parameters of lwm2m_next_engine_obj_inst(). Some of the logic to return
a NULL value for the end of the list has to be moved back into
do_read_op().
Signed-off-by: Michael Scott <mike@foundries.io>
Remove over-complicated match_type logic in do_read_op(). Replace
MATCH_* checks with actual path->level values.
Signed-off-by: Michael Scott <mike@foundries.io>
The ciaddr can be null in requesting state so do not try to print
it in that case.
Fixes#9575
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is similar to change which was done in 21f31e90ec, unfortunately
this case was missed.
Fixes: #9032
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The peers were not informed about DTLS connection close because
we removed DTLS context. The fix is to notify peers before we
remove the DTLS connection.
Fixes#8605
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
NET_CONN_CB() functional macro hides the parameters a function takes
and its return type. In #8723, it's proposed to remove that macro
altogether. Until that proposal is reviewed, at least provide real
protype in code comments to help people who read/analyze the code.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
