Update option name s/CONFIG_ETH_NATIVE_POSIX/CONFIG_ETH_NATIVE_TAP/, which
follows recent Zephyr change.
Fixes 78f800642a ("drivers/ethernet/eth_native_posix: Rename to
eth_native_tap")
Signed-off-by: Marcin Niestroj <m.niestroj@emb.dev>
The #91219 miss some entries when doing the clean-up. This removes
some of remaining SUBALIGN entries in the iterable sections. It do
not consider SECTION_PROLOGUE and zephyr_linker_section entries.
Fixes#92349
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
In check_dns_query(), the assignment `ret = -ENOMEM` was never used since
the function returns false immediately afterward.
Signed-off-by: Gaetan Perrot <gaetan.perrot@spacecubics.com>
Update the process_dns function signature to match the expected
k_thread_entry_t type:
typedef void (*k_thread_entry_t)(void *p1, void *p2, void *p3);
Signed-off-by: Tim Pambor <tim.pambor@codewrights.de>
Update the trigger_events function signature to match the expected
k_thread_entry_t type:
typedef void (*k_thread_entry_t)(void *p1, void *p2, void *p3);
Signed-off-by: Tim Pambor <tim.pambor@codewrights.de>
Socket dispatcher (and offloaded implementations in tests) register
fd as ZVFS_MODE_IFSOCK therefore they should register a close2(
function instead of close().
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The iface test suite uses two different interface types with two
different context types and iid tests mixed up the two. It attempted
to create a mac address for Ethernet interface (which uses
struct eth_fake_context), however the net_iface_get_mac() function
only works with Dummy interface context (struct net_if_test). In
result the Ethernet interface context was corrupted (mac address
overwritten the promisc_mode flag).
Fix this by extracting mac generation code into a common function, and
use it in the Ethernet iface initialization phase instead of directly in
the test.
This was reported by UBSAN:
tests/net/iface/src/main.c:239:34: runtime error: load of value 11,
which is not a valid value for type '_Bool'
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
According to RFC 793, ch 3.9 Event Processing,
after the connection is sync-ed with seqnum of both sides then,
1. drop any received segment if the ACK bit is off.
2. validate the acknum like this:
SND.UNA =< SEG.ACK =< SND.NXT
The ACK validation is done before entering the state-machine, so
remove the flags <ACK> check in the state-machine processing.
Signed-off-by: Shrek Wang <inet_eman@outlook.com>
Refactored the code to use the standard struct in_addr for
representing IPv4 addresses instead of a uint32_t combined
with the custom IP_ADDR macro.
Signed-off-by: Tim Pambor <tim.pambor@codewrights.de>
Use UNALIGNED_MEMBER_ADDR when getting the address of possibly
unaligned structures members instead of attempting to directly
get the address as an offset.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
The 16bit th_win in the TCP header was not set via htons(). It
will bring issues of wrong th_win value in the peer end. For
example, the 1280 (0x0500) TCP window size would be taken as
5 (0x0005) by the peer end.
Signed-off-by: Shrek Wang <inet_eman@outlook.com>
Make sure the compilation is ok if PPP statistics is enabled.
This is related to commit 3e704256e3
("net: ppp: stats: Fix net_mgmt request handler format") which
was needed because earlier commit 5a9a39caf3
("net: mgmt: Convert the mgmt API to use 64-bit masks")
missed an compile problem because there was no compile test that
enabled CONFIG_NET_STATISTICS_PPP option.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Add custom interoperability tests verifying that numerical observe
attributes work as expected.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
As the net_dhcpv4_stop() will now properly remove DNS servers, remove
the loop check so that the add event gets tested again.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Remember which DNS server was added by a source like DHCPv4 or v6
message. This will allow system to remove DNS servers that were added by
that source. Then when stopping for example DHCP, we can remove those
specific DNS servers and not leaving DNS servers hanging in the system.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Use k_event bit flags to test individual events and callbacks. Don't rely
on the number of events that happened.
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
Define the request handler properly within the net mgmt test. This is
required for the alias() attribute to work correctly with clang. Also,
correct the handler signature to use size_t as expected. This resolves a
test failure seen with clang when building the net mgmt test for
native_sim.
Signed-off-by: Daniel DeGrasse <ddegrasse@tenstorrent.com>
If the default max. answer length of 512 bytes is not enough,
user can specify it by setting CONFIG_DNS_RESOLVER_MAX_ANSWER_SIZE
to suitable value.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
We cannot use the network management event number directly as
a socket option value because the management value is uint64_t
and that cannot be mapped directly to 32 bit integer.
So have an intermediate socket option that is mapped to actual
network management request number in getsockopt() and setsockopt().
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Instead of using 32 bit enum values for event numbers, convert
the code to use 64 bit long bit fields. This means that the
user API is changed to use 64 bit event values instead of 32
bit event values.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Ensure encoding of options with large deltas works as expected by using
an "experimental" option 65100.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Make sure we cleanup only those DNS servers that belong to
certain network interface when the interface goes down.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
SUBALIGN forces alignment to the specified value, even if the object
requires stricter alignment. This causes mis-aligned access when accessing
the resulting value.
Signed-off-by: Keith Packard <keithp@keithp.com>
According to RFC 793, the seqnum test includes 4 cases when STATE >
TCP_SYN_SENT:
Seg-len Recv-win Test
------- -------- ---------------------------------------
0 0 SEG.SEQ = RCV.NXT
0 >0 RCV.NXT =< SEG.SEQ < RCV.NXT+RCV.WND
>0 0 not acceptable
>0 >0 RCV.NXT =< SEG.SEQ < RCV.NXT+RCV.WND
or RCV.NXT =< SEG.SEQ+SEG.LEN-1 <RCV.NXT+RCV.WND
After the seq validation, the 'send duplicated ACK' code in FIN_WAIT1/
2/CLOSING/TIMEWAIT state processing is duplicated, so remove them.
Added TEST_CLIENT_SEQ_VALIDATION ztest case in tests/net/tcp.
Signed-off-by: Shrek Wang <inet_eman@outlook.com>
Add test case verifying that offloaded DNS APIs are called as expected
and that enabling/disabling DNS offloading at runtime works.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
remove phy related configs from eth config.
phy related configs chould go directly into the phy.
Most ethernet drivers didn't support the now removed
functions yet. Users should instead use `phy_configure_link()`
together with the `net_eth_get_phy()` function.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
The send_queue was used as SYN/FIN packet retransmission. Before
the SYN/FIN being ACKed and dequeue-ed, the following packets in
the send_queue cannot be sent out. That's why Zephyr had to send
a FIN+ACK instead of a duplicated ACK-only in FINWAIT1, CLOSING.
In fact, we can take SYN/FIN as kind of data and use the same
send_data_timer for retransmission, like other OSes do. This way,
the send_queue is simply used for local traffics.
Benefits (in theory):
1. The code is easier,
2. TxPkt performance is better after skipping enq/deq send_queue,
3. The struct tcp{} node is a few bytes smaller, saving memory.
Signed-off-by: Shrek Wang <inet_eman@outlook.com>
Fix issues reported by string validation which was added to strings
used in zassert macros.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Test case `test_set_bulk` and `test_get_set` test the LwM2m getter and
setter function by
- init a buffer with some value
- calling lwm2m_set_... with buffer as parameter
- calling lwm2_get_... by letting `get` write-back into the same
buffer(!)
- compare the buffer with the init value
That implementation can't recognize a no-operation getter function.
This change adds some C macro magic for both test cases where
an `out` buffer for setter and an `in` buffer for getter functions
exists. The buffers are checked before use for inequality to avoid
any unexpected pass.
Signed-off-by: Stefan Schwendeler <Stefan.Schwendeler@husqvarnagroup.com>
Extract server configuration, client configuration and test shutdown
into separate functions so that they're reusable in other tests.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
According to RFC793 chapter3.5 with the 'Reset Processing' part,
"In the SYN-SENT state (a RST received in response to an initial
SYN), the RST is acceptable if the ACK field acknowledges the SYN."
So, in the net_tcp_reply_rst() we should use 'ack++' if no ACK
flag but have SYN flag.
And, all the RST packet should use net_tcp_reply_rst() instead of
tcp_out().
Signed-off-by: Shrek Wang <inet_eman@outlook.com>
