If a valid numeric IP address is provided as argument, it should
be resolved without contacting DNS server.
Also, implement handling of AI_NUMERICHOST.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Fix shell app regression due to stale tmp role implementation
not fully being removed in commit 4c77bf6194 ("Bluetooth:
controller: Remove redundant tmp role implementation").
The regression caused ticker indexes outside of allocations to
be accessed causing application faults and memory corruptions.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fedora 30 uses GCC 9.1 which fails to build when loggin is enabled:
zephyr/subsys/logging/log_core.c: In function ‘log_is_strdup’:
zephyr/subsys/logging/log_core.c:665:22:
warning: array subscript -1 is outside array bounds of
‘u8_t[]’ [-Warray-bounds]
665 | ((char *)buf <= pool_last->buf);
| ^~
zephyr/subsys/logging/log_core.c:52:3:
note: while referencing ‘log_strdup_pool_buf’
52 | log_strdup_pool_buf[LOG_STRDUP_POOL_BUFFER_SIZE];
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Fix handlers call for secondary descriptor.
USB class like DFU has two sets of descriptors. In the handler
look up function, wind the pointer forward to the range
of the current descriptor.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Remove duplicated execution path for composite configuration, USB
device stack initialization is done inside stack for both cases.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Now that Standard, Class and Vendor request handlers are using the same
buffer, we do not need to keep and array installed request data pointer.
This simplifies the code.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Now that we have merged the class and vendor request buffers into the
USB device code, we can also merge the standard request buffer. We just
need to ensure it is at least 8 bytes, by using the range option in
Kconfig. The 64KiB limit is arbitrary.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
In order to unify the legacy and composite code, move the class and
vendor request handler buffer into the USB device code, just like in
composite mode. The option is renamed from USB_COMPOSITE_BUFFER_SIZE
into USB_REQUEST_BUFFER_SIZE and also replaces the USB_DFU_MAX_XFER_SIZE
and USB_HID_MAX_PAYLOAD_SIZE options.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Having a checksum of zeros in UDP means "missing checksum" and is a
valid case as per RFC 768:
"An all zero transmitted checksum value means that the transmitter
generated no checksum (for debugging or for higher level protocols
that don't care)."
Such support is made possible by adding a new Kconfig option named
CONFIG_NET_UDP_MISSING_CHECKSUM.
However, that is valid only for IPv4. For IPv6, see the RFC 2460
section 8.1:
"Unlike IPv4, when UDP packets are originated by an IPv6 node, the UDP
checksum is not optional."
So the UDP checksum will always be verified in IPv6.
Fixes#16375
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
From RFC 768, in "Fields":
"If the computed checksum is zero, it is transmitted as all ones"
Fixes#16379
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Added support for the LE SC pairing with the OOB data. The peripheral
side is only supported for now.
Signed-off-by: Kamil Piszczek <Kamil.Piszczek@nordicsemi.no>
The the footer structure and extra bytes (rssi, resolving index etc.)
were overlapping in memory, rx_ftr was moved into the header, but the
extra and footer are still being read from the same place, extra was
written to the end. So this avoided memory corruption, but reading extra
reads wrong information.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added option profiling instrumentation which can help determine
string duplicates pool configuration. Added shell command to
read current peak utilization of the pool.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Fix compilation issues in central_hr or peripheral_hr sample when using
split LL and privacy is enabled.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
The node_rx buffer does not contain the data from the connect ind, so
copy it over.
Also back up the adv pdu chan_sel bit so that it can be used to properly
select the correct channel selection algorithm
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
The node_rx buffer for the connect ind buffer is being reused to send
connection complete event, make sure all data is backed up before
reusing the buffer.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
The privacy state variables rl_idx and rpa_gen was not initialized
properly, which results in connection failing to be established.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix that removes magic numbers from the code that
leaded to the error codes that was hard to explain.
Signed-off-by: Radoslaw Koppel <radoslaw.koppel@nordicsemi.no>
The "select" command has been implemented, which allows user to
narrow down the command tree.
This implementation differs from the "select" command available
in the legacy shell. In a new implementation, if the selected
command has a handler and if the user has not entered the
registered subcommand, the shell will call the handler of selected
command and pass the text as arguments.
This may be useful, for example, if someone wants to use the
shell as an interface to a modem that supports AT commands.
Instead of each time you write e.g:
at at+command1
at at+command2
at at+command3
user can execute following commands:
select at
at+command1
at+command2
at+command3
where:
at - root command for passing at commands to the modem
at+commandX - at command passed to the modem.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
The 32bits one can hold up to about 50 days, this is more than enough
knowing that ARP request timeout is 2 seconds.
So reducing the request start time to 32bits.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Do not always print general help for ping cmd. Only if user supplies
'-h' or '--help' command, print information about the parameters.
After this the generated HTML documentation looks better for the
ping command.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Documentation moved to the right place.
The argument name of the macro is aligned between the macros.
Signed-off-by: Radoslaw Koppel <radoslaw.koppel@nordicsemi.no>
OpenThread uses CONFIG_OT_PLAT_FLASH_PAGES_COUNT to calculate the # of
pages at the end of flash to use for storing OpenThread settings.
This calculation has an off-by-one error which sets the offset for
the storage area as 1 page of flash too low.
For example, on nRF52840:
- default setting for CONFIG_OT_PLAT_FLASH_PAGES_COUNT is 4
- flash size is 1MB (0x100000)
- flash page size is 4096 (0x1000)
- expected offset is 0xfc000
Using the current logic we get an offset of: 0xfb000
Fixes: https://github.com/zephyrproject-rtos/zephyr/issues/16339
Signed-off-by: Michael Scott <mike@foundries.io>
If the system sets its clock frequency at runtime, this is
stored in a variable that can't be directly read by user
mode. For this case only, add a system call to fetch its
value and modify the definition of
sys_clock_hw_cycles_per_sec() to use it.
Since this is now a system call, store in a temporary variable
inside z_ms_to_ticks(). The syscall overhead only applies
when called from user mode, other contexts are completely
inlined.
Added stub syscall header for mocking framework, to get rid
of inclusion errors.
Fixes: #16238
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Code refactored to allow calling of a proprietary rx demux function.
This will enable implementation of proprietary protocols and
functionality that is not yet public, while keeping a common zephyr
code base.
Signed-off-by: Asger Munk Nielsen <asmk@oticon.com>
Fixes USB3CV Tool tests. One case is enabling endpoints with Set
Interface after Set Configuration. In this case we report warning and
continue without returning error.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This patch fixes following bug:
After first GC operation the 1st sector had become scratch
and the 2nd sector had became write sector. After that NVS
was initialize (via reboot) again - it recognized the 1st
sector as write sector and 2nd as undone GC destination sector,
therefore it cleared 2nd sector and re-run GC, which implied data loss.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
A conditional block to save a directed advertising report flag was
present three times. Remove two of the blocks.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Drop packet if it has broadcast destination MAC address but the IPv4
destination address is not multicast or broadcast address.
See RFC 1122 ch 3.3.6 for details.
Fixes#16276
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_if_ipv4_select_src_addr() should return global address
in the interface if nothing else is being found.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
