Increased the heap mempool size for the socketpairs. This way there will
be enough memory available to allocate 2 * struct spair.
Signed-off-by: Ibe Van de Veire <ibe.vandeveire@basalte.be>
Use -w option to delay the startup of the upload job.
Then when ready, do "zperf jobs start" to launch all upload
sessions at the same time.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
If user has enabled CONFIG_ZPERF_SESSION_PER_THREAD, then if
user gives -a (async) option to upload command, then multiple
uploads can be run simultaneously. Each upload will be run
in a dedicated work queue. The work queue thread priority can
be set by -t option.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Our decoder can handle decoding of non-deterministic CBOR just fine.
There is no need to block valid CBOR if the server does not produce
length-first deterministic CBOR.
Signed-off-by: Seppo Takalo <seppo.takalo@nordicsemi.no>
Make the zperf server support optional, if only upload throughput
testing is required. This reduces the resources required to operate.
Signed-off-by: Jordan Yates <jordan@embeint.com>
`NET_ZPERF` enables the core zperf utility library, not a shell module.
Add more specifics about what the utility can communicate with.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Fix the zperf UDP datagram header definition, as iperf introduced a
backwards incompatible format change in version 2.0.10 (August 2017).
```
struct UDP_datagram {
// used to reference the 4 byte ID number we place in UDP datagrams
// Support 64 bit seqno on machines that support them
uint32_t id;
uint32_t tv_sec;
uint32_t tv_usec;
uint32_t id2;
};
```
Update the header to the new format, with a Kconfig option to fall back
to the previous header definition.
The response decoding was testd with a nRF7002 client and
`iperf-2.2.1-win64.exe` server, with the output statistics struct now
containing the same information as reported on the PC server.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Make sure that when sendto is being used without the socket being bound
before, a correct interface is used for transmission. As
zpacket_sendto_ctx() calls net_context_recv() to register receive
callback before sending, a default binding was used by the context
layer, which would bind the socket to the default interface. This could
lead to unexpected results, i.e. packet being sent on a default
interface, even though a different one was specified.
Make also sure that there is no ambiguity in the interface selection -
the application should be explicitly clear what interface it wants to
use when it comes to packet sockets. It's better to return an error if
no valid interface was specified.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
According to AF_PACKET man pages protocol number 0 is allowed, however
in such case the socket is only capable of transmitting packets then:
"If protocol is set to zero, no packets are received."
Therefore, allow to create sockets with such protocol, and at the
connection.c level filter out such sockets from data reception.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Deletion of credential should use the pointer from the reference slot
not the temporary buffer, this causes a crash (unknown error).
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
The volatile backend stores the credentials on the heap, so, explicitly
add a config option that can be overridden in case there are more certs
than the default.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
Add a "net filter" command that will allow user to see the
current network packet filter configuration.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
As the network packet filter drops packets without any indication
that the packet is dropped, it can be difficult to monitor what
is going on in the system when receiving data. The user can
now monitor the statistics and see if packets are being dropped
because of packet filter activity.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
According to `f9901e8e` and validated by testing, the supplicant only
use case only requires 4 socket pairs. 6 pairs are required for the
`hostapd` use case.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Declaration of variables after a label inside a switch statement is a
c23 extension, not c99.
This results in the following warning when compiling with clang:
> .../subsys/net/lib/zperf/zperf_shell.c:912:4: warning: label followed
> by a declaration is a C23 extension [-Wc23-extensions]
> 912 | int seconds = parse_arg(&i, argc, argv);
> | ^
> .../subsys/net/lib/zperf/zperf_shell.c:1145:4: warning: label followed
> by a declaration is a C23 extension [-Wc23-extensions]
> 1145 | int seconds = parse_arg(&i, argc, argv);
> | ^
> 2 warnings generated.
There are no practical reasons why the variable should be declared
inside the switch statement, therefore move the declaration and place it
together with declaration of other variables.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Fix credential store corruption issue caused by missing
security type checks. Add support for all valid security
types to ensure credentials are parsed correctly.
Fixes#88261.
Signed-off-by: Triveni Danda <triveni.danda@nordicsemi.no>
only accept new connections until the configured value for concurrent
connections is reached. Also set the backlog of the listening socket
to the configured value.
Signed-off-by: Gerhard Jörges <joerges@metratec.com>
Fix the kconfig check for enterprise crypto support in AP mode.
Also, remove the unnecessary Hostapd enterprise crypto check in
credentials code.
Signed-off-by: Triveni Danda <triveni.danda@nordicsemi.no>
IPPROTO_RAW is not a valid protocol type for AF_PACKET sockets, which
should only use IEEE 802.3 protocol numbers. Therefore remove support
for this type of sockets.
As an alternative, users can use AF_PACKET/SOCK_DGRAM or
AF_INET(6)/SOCK_RAW, depending on the actual use case.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Introduce changes in the networking stack which allow to create raw IP
sockets, so that applications can send and receive raw IP datagrams.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The default thread priority for the CoAP client thread is set to
NUM_PREEMPT_PRIORITIES which is not a valid thread priority, as the
lowest application thread priority is actually
NUM_PREEMPT_PRIORITIES - 1. Because of this, CoAP client library gave an
assert on boot if assertions were enabled.
Kconfig does not allow for arithmetics when setting integer defaults,
therefore handle this at the preprocessor stage by limiting the actual
priority assigned to the CoAP client thread to a valid range.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
When sending the close command as a server, the data is incorrectly
masked which violates RFC6455 section 5.1.
Use the is_client flag to avoid masking if the close is for a websocket
server.
Signed-off-by: Eric Holmberg <eric.holmberg@northriversystems.co.nz>
Allow only 0xc (0b11) as two highest bit to mark the compression
when parsing the CNAME response. See RFC 9267 ch. 2 for details.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Make sure that the CNAME handling checks recursive name pointers
and fails the response if recursion is detected.
See RFC 9267 ch. 2 for details.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Add support for setting up VPN enablers in the network stack.
These are to be used by the VPN implementation like Wireguard.
Signed-off-by: Jukka Rissanen <jukka.rissanen@gmail.com>
Currently we ignore the received domain name but make sure we
print it in order to avoid unknown option prints.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Currently we ignore the received host name but make sure we
print it in order to avoid unknown option prints.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Currently we ignore the broadcast address but make sure we
print it in order to avoid unknown option prints.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Avoid compiler warnings for zero-length-arrays in the http-server. By using
memcpy instead of strcpy.
Signed-off-by: Cla Mattia Galliard <cla-mattia.galliard@zuehlke.com>
If socket call fails when mdns_responder creates listeners, then
print the return value to make it easier to figure out what is
wrong. Typically one needs to increase the size of
CONFIG_ZVFS_OPEN_MAX if errno is ENFILE.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
The simple backend returns the size of the credential,
even if it is too big.
The secure backend should do the same,
our libraries depend on this behaviour.
Signed-off-by: Maximilian Deubel <maximilian.deubel@nordicsemi.no>
