Fix CIS accepted by Host being failed in the Controller with
reason 0x20 Unsupported LL Parameter Value, by relaxing the
check that the ACL connection is sufficiently placed such
that the time reservation using in the Controller
implementation does not overlap with the CIG event.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
In order to reduce dns resolve requests when using the dns
resolver an optional cache was introduced. This cache
retains query requests for the TTL duration and therefore
prevents premature refetching of DNS RRs.
Signed-off-by: Carlo Kirchmeier <carlo.kirchmeier@zuehlke.com>
Implement the ALPN Support for Mqtt Library allow mqtt to have
ability to utilize ALPN for connect to server that support ALPN, such
as AWS IoT Core
Signed-off-by: sukrit buddeewong <sukrit.omu@gmail.com>
The opval argument of arch_elf_relocate() was modified by
adding the value stored at opaddr before passing it to
arch_elf_relocate(). This presumed that the addend would
always be stored as a raw value at opaddr, which is not the
case for all relocation types.
This PR modifies opval to be the absolute address of opval,
and moves the addition of the addend from llext_link_plt()
to the implementation of arch_elf_relocate().
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
This commit applies the issues detected in UDP to recv_raw() as
well. Please refer to the previous commit log for details.
Signed-off-by: Takuya Sasaki <takuya.sasaki@spacecubics.com>
When receiving a UDP packet, net_conn_input() searches for a
matching connection within `conn_used`.
However, when receiving UDP packets simultaneously from multiple
clients, we may encounter a situation where the connection that was
supposed to be bound cannot be found within `conn_used`, and raise
the ICMP error.
This is because, within recv_udp(), to avoid the failure of
bind_default(), we temporarily remove it from `conn_used` using
net_conn_unregister().
If the context already has a connection handler, it means it's
already registered. In that case, all we have to do is 1) update
the callback registered in the net_context and 2) update the
user_data and remote address and port using net_conn_update().
Fixes#70020
Signed-off-by: Takuya Sasaki <takuya.sasaki@spacecubics.com>
This commit adds the new internal function for update the callback,
user data, remote address, and port for a registered connection
handle.
Signed-off-by: Takuya Sasaki <takuya.sasaki@spacecubics.com>
This commit adds the new static function for change the remote
address and port to connection, and replaces the changing process
for remote address and port in net_conn_register().
Signed-off-by: Takuya Sasaki <takuya.sasaki@spacecubics.com>
The net_conn_change_callback() is not currently being called by
anyone, so this commit moves to static function, and replaces
the change callback parameter process in net_conn_register().
Signed-off-by: Takuya Sasaki <takuya.sasaki@spacecubics.com>
The mutex was removed in tcp_recv() where it doesn't seem
to be needed anymore as tcp_conn_search() got
tcp_mutex. In the other areas the tcp_mutex was
narrowed down to protect only the list.
Signed-off-by: Daniel Nejezchleb <dnejezchleb@hwg.cz>
During stress test with WiFi connect, disconnect, ping and throughput
traffic, ARP table updating failed issue may occur.
In arp_prepare(), if packet allocate failed, should add the arp
entry back to arp_free_entries, to avoid this entry is leak forever.
Signed-off-by: Maochen Wang <maochen.wang@nxp.com>
For command zperf udp download 5001 192.168.10.1,
zperf will bind both ipv4 and ipv6 sockets on ipv4 address.
But bind ipv6 socket will fail, thus command return fail.
Fix it by check ip address when zperf download.
For ipv4 address only bind ipv4 socket.
For ipv6 address only bind ipv6 socket.
For unspecific address bind both ipv4 and ipv6 sockets.
Signed-off-by: Fengming Ye <frank.ye@nxp.com>
Add checks for vendor specific data path in ULL and HCI driver, to
enable use of vendor data path for BIS reception.
Signed-off-by: Morten Priess <mtpr@oticon.com>
- Calculate broadcaster channel for control subevent
- Calculate sync receiver channel for control subevent
- Fix broadcast CSTF only set in first subevent
- Remove ctrl_chan_use from LLL, as there is no longer a reason for
storing it.
Signed-off-by: Morten Priess <mtpr@oticon.com>
Update the legacy low latency variant of the ticker
implementation to skip to next periodic interval when
ticks to expire is behind the current tick. This makes
the low latency variant of the implementation consistent
with the default ticker implementation.
Also, cleanup conditional compiles in the implementation.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
My recent change overlooked this configuration, which is not tested in CI
currently.
If someone had enabled it, they would've just gotten an unfixable assert.
The correct test would be checking if the current thread is the system wq,
but I think the compiler can't know that and can't remove the "dead" code.
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
Add new commands to manage the Encrypted Advertising Data feature.
Overview of those new commands:
- `bt encrypted-ad set-keys`: set key materials (session key and
initialisation vector) used for encrypted and decryption of EAD;
- `bt encrypted-ad add-ad`: store a given advertising data structure;
- `bt encrypted-ad add-ead`: encrypt the given advertising data
structres and store the generated AD structure;
- `bt encrypted-ad commit-ad`: set the AD of the selected advertiser
with the stored AD;
- `bt encrypted-ad clear-ad`: remove all stored AD;
- `bt encrypted-ad decrypt-scan`: decrypt data using the previously set
key materials when receiving AD with type `0x31`.
The documentation of the Bluetooth Shell has been updated to include
those new commands.
Signed-off-by: Théo Battrel <theo.battrel@nordicsemi.no>
On some content-types, it might be impossible to
send strings with size of zero.
Therefore empty URI should also allow cases
where strlen() is zero.
Signed-off-by: Seppo Takalo <seppo.takalo@nordicsemi.no>
When the AUX_ADV_IND and AUX_SYNC_IND are close to each
other, the duration between them is not sufficient to
schedule a new instance of ticker to establish
synchronization. This processing time introduces latencies
detected by the prepare callback.
When the sync offset is low, schedule the start of the
reception to next periodic interval.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix missing PPI to timer start compensation and missing
inclusion of range delay in the calculation of packet
header receive timeout value.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix Extended Advertising Parameter check to exclude legacy
high duty cycle directed advertising from validating the
intervals as advertising interval parameter values are not
applicable for high duty cycle directed advertising.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
If no callbacks have been registered then callback_list
is NULL, in which case we can skip searching.
This also fixes a NULL-pointer acces in the while loop
as previous_callback would be NULL when it gets
dereferenced as previous_callback->_next.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The BIGinfo PDU bitsets were not accessed in a portable maner for
endianness independence, and need to be handled as bit-manipulations.
Add utility functions to access PDU bitset variables independent of
endianness. Use macros to abstract the offsets and widths.
Conversion of BIG_Handle to LE in HCI layer incorrectly use
sys_cpu_to_le16, which fail because target type is 8-bit.
Signed-off-by: Morten Priess <mtpr@oticon.com>
Fixes commit a9a82d557c ("llext: use elf_rela_t instead of elf_rel_t")
Also switch sign of (unused?) `r_addend` to unsigned.
https://refspecs.linuxfoundation.org/elf/gabi4+/ch4.reloc.html
Issue found thanks to the following warnings when compiling in 64bits:
```
/__w/zephyr/zephyr/include/zephyr/llext/elf.h:349:29: error:
right shift count >= width of type [-Werror=shift-count-overflow]
349 | #define ELF64_R_SYM(i) ((i) >> 32)
```
The name `elf64_word` was admittedly confusing.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Note `elf64_addr` and friends are defined as uint64_t which is defined
as `long long unsigned` which is for some reason different from
`size_t`. So they all require a cast.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
With recently introduced DNS retransmission mechanism, a certain bug
could occur when calculating query timeout.
If the time until the final DNS timeout (as indicated by
CONFIG_NET_SOCKETS_DNS_TIMEOUT) was less than 1 millisecond, the actual
millisecond timeout value was rounded down, resulting in 0 ms timeout.
This in order was interpreted as invalid argument by dns_get_addr_info()
function, so in result, instead of reporting query timeout, the function
reported invalid argument error.
Fix this by rounding the millisecond timeout up, instead of down, so
that in any case, if the final timeout is not due, we always provide
non-zero timeout to dns_get_addr_info().
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
When the broadcast sink is stopped, the sink was also
set to NULL via
default_broadcast_sink.bap_sink = NULL;
However the lifetime of the broadcast sink does not
follow the state of the streams, and it still exists
afterwards. The broadcast sink can only be terminated
(deleted) via the term_broadcast_sink command.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Adds the CAP Commander Change Microphone Gain procedure.
This procedure changes the microphone gain on one or more
CAP Acceptors.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Two places we did not have an error check from calling
bt_bap_ep_get_info before accessing the result. These
have simply been added (without an else), as they are
(very) unlikely to fail.
This was caught by coverity and thus fixes those
coverity issues.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Currently, the upper layer cannot know
whether the data is successfully sent
through DLC.
Add a field "sent" for RFCOMM DLC ops.
Notify upper-layer of the sending
result through the field "sent".
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add structured logging support to syslog backend. This means
that meta data can be included to logging output.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Allow user to configure the syslog net backend to use TCP
instead of UDP. The syslog server address for TCP needs to
have "tcp://" URI in front of the address, for example the
tcp://192.0.2.2 server address would use TCP as a transport.
If there is no URI, then UDP would be used by default.
See the relevant RFC at https://www.rfc-editor.org/rfc/rfc6587
for details.
Fixes#66728
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Current TELNET implementation wrongly assumed that if the command is
present, it will always be included at the beginning of the packet/data
buffer. Such assumptions however are not valid for STREAM sockets,
where the actual stream data could be fragmented in any way.
Therefore, the command parsing needed rework, so that we analyze each
byte received for the command escape code, and once received we enter
"command parsing" mode. Once no more commands are identified in a data
streak, the command bytes are removed from the data buffer before the
buffer is provided to the shell subsystem for processing.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Rework TELNET shell backend to use socket API for communication and
socket service library for socket monitoring.
Additionally, rework the TX part so that non-blocking TX is used when
sending from the system work queue. In case transfer is not possible at
the moment, the TX work is rescheduled instead of blocking the system
work queue.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Socket service pollfd count should not exceed the configured
NET_SOCKETS_POLL_MAX limit, as poll() will not be able to monitor
sockets beyond that limit anyway. Adding +1 there prevented the library
from catching the configuration error.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
By default `GDBSTUB_SERIAL_BACKEND` will be selected as it's the only
option here. This can cause problems for code that wants to provide its
own custom backend. Add a choice for a custom backend.
Signed-off-by: Robert Zieba <robertzieba@google.com>
Remove redundant depends on statements for SEGGER_SYSTEMVIEW.
This is already inside an if SEGGER_SYSTEMVIEW so depends on are
already added.
Signed-off-by: Joakim Andersson <joakim.andersson@heimdallpower.com>
The fix is to check if any of the adv set's rpa expired
callback returns false, then all adv sets continues with
the old RPA.
Note: Fix is applicable only to adv sets which shares the
same id.
Signed-off-by: Nithin Ramesh Myliattil <niym@demant.com>
Commit adds const qualifier to models metadata.
Specification claims: Composition Metadata Page 0
shall not change during a term of a node on the network.
Signed-off-by: Aleksandr Khromykh <aleksandr.khromykh@nordicsemi.no>
Codecs can be printed at different levels:
level 0: Generic and unicast
level 1: subgroup codec configs
level 2: BIS codec configs
This commit ensures that the indentation level
is correctly increase based on where the codec configuration
data is printed.
This also updates the documentation for the BAP shell.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
