The test starts the last one: after the driver and the net stack.
However, the net stack (due to DAD and else) will already try to send
some packet, resulting it giving a uninitialized semaphore. But once
properly initialized, this semaphore will end up with a non-zero count
when the test will start: thus reseting it to 0 before running the
tests.
Jira: ZEP-2319
Reported-by Andrew Boie <andrew.p.boie@intel.com>
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Test whichever had Camel case defined for functions and variables have
been replaced.
Following warnings have been fixed in test cases as well.
- line over 80 characters
- Macros with flow control statements should be avoided
- Macros with complex values should be enclosed in parentheses
- break quoted strings at a space character
- do not add new typedefs
- Comparisons should place the constant on the right
side of the test
- suspect code indent for conditional statements
- Missing a blank line after declarations
- macros should not use a trailing semicolon
- Macros with multiple statements should be
enclosed in a do - while loop
- do not use C99 // comments
JIRA: ZEP-2249
Signed-off-by: Punit Vara <punit.vara@intel.com>
We have many testcases doing filtering both on the architecture level
and the platform level, which is redundant. Also many testcases are
running the same test twice on the same SoC for no good reason, cleanup
the tests and cleanup the filtering.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
It is confusing if we print timeout error when expecting
a timeout to happen. So for timeout test, do not print
an error message as the timeout is suppose to happen.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The TCP tests had several failures because of unnecessary
Kconfig options. These are now fixed and the TCP tests are
also run automatically by CI.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The MLD (Multicast Listener Discovery) tests had a failure.
This is now fixed and the MLD tests are also run automatically by CI.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The IPv6 tests had failures and the tests did not pass
properly. These are now fixed and the tests are also
run automatically by CI.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This will prepare test cases and samples with metadata and information
that will be consumed by the sanitycheck script which will be changed to
parse YAML files instead of ini.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Moving the net_buf_pool objects to a dedicated area lets us access
them by array offset into this area instead of directly by pointer.
This helps reduce the size of net_buf objects by 4 bytes.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The net_pkt_split() was incorrectly checking fragA pointer
even before it was allocated.
The unit test is fixed and converted to ztest.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
llvm complains about char* -> u8_t* type conversion.
tests/net/ipv6_fragment/src/main.c:645:52: warning:
passing 'char [11]' to parameter of type 'const u8_t *' (aka
'const unsigned char *') converts between pointers to integer
types with different sign [-Wpointer-sign]
bool written = net_pkt_append_all(pkt, data_len, data,
Jira: ZEP-2274
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The main thread was doing nothing but spawning another thread to perform
the test. Delete the alternate thread, and just do the test on the main
thread, adjusting stack size and priority as necessary.
Issue: ZEP-2236
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
When src and dst addresses are compressed based on context
information, uncompression method should verify CID bit,
SAC and DAC bits and context ID's. But it has missed some
cases which resulted in invalid uncompressed IPv6 header.
e.g. CID is set, SAC is 0 and DAC is 1 and context id's provided.
Uncompression method assumed that src address is compressed based
on context information but it is not.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
These tests make sure that the IPv6 fragments are build correctly
when a large IPv6 packet is being sent.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As this is a test, it's minor issue, but let's keep Coverity report
clean.
Coverity-CID: 169303
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This tests enables all networking features and requires lots of RAM, so
increase the available RAM to avoid failures due to not enough RAM when
building.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
We did not check UDP or TCP checksum to be valid after receiving
the packet. Fix this so that the checksum is validated when
packet is received in connection handler. As the checksum validation
can be resource intensive, do it after we have verified that
there is a connection handler for this connection.
The checksum calculation can be turned OFF if needed, but it is
ON by default.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
For stream-based protocols (TCP), adding less data than requested
("short write") is generally not a problem - the rest of data can
be sent in the next packet. So, make net_pkt_append() return length
of written data instead of just bool flag, which makes it closer
to the behavior of POSIX send()/write() calls.
There're many users of older net_pkt_append() in the codebase
however, so net_pkt_append_all() convenience function is added which
keeps returning a boolean flag. All current users were converted to
this function, except for two:
samples/net/http_server/src/ssl_utils.c
samples/net/mbedtls_sslclient/src/tcp.c
Both are related to TLS and implement mbedTLS "tx callback", which
follows POSIX short-write semantics. Both cases also had a code to
workaround previous boolean-only behavior of net_pkt_append() - after
calling it, they measured length of the actual data added (but only
in case of successful return of net_pkt_append(), so that didn't
really help). So, these 2 cases are already improved.
Jira: ZEP-1984
Change-Id: Ibaf7c029b15e91b516d73dab3612eed190ee982b
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: I4ec03eb2183d59ef86ea2c20d956e5d272656837
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Only 2 attributes lacked this prefix, which makes sense to have, so
applying it accordingly and changing the helpers as well.
Change-Id: I095b2729f977f8fb1624eff8801a4a4e21416693
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Most of these macros are not exactly exposing a buffer, but a specific
header pointer (ipv6, ivp4, ethernet and so on), so it relevant to
rename them accordingly.
Change-Id: I66e32f7c3f2bc75994befb28d823e24299a53f5c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
- net_pkt becomes a stand-alone structure with network packet meta
information.
- network packet data is still managed through net_buf, mostly named
'frag'.
- net_pkt memory management is done through k_mem_slab
- function got introduced or relevantly renamed to target eithe net_pkt
or net_buf fragments.
- net_buf's sent_list ends up in net_pkt now, and thus helps to save
memory when TCP is enabled.
Change-Id: Ibd5c17df4f75891dec79db723a4c9fc704eb843d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
There have been long lasting confusion between net_buf and net_nbuf.
While the first is actually a buffer, the second one is not. It's a
network buffer descriptor. More precisely it provides meta data about a
network packet, and holds the chain of buffer fragments made of net_buf.
Thus renaming net_nbuf to net_pkt and all names around it as well
(function, Kconfig option, ..).
Though net_pkt if the new name, it still inherit its logic from net_buf.
'
This patch is the first of a serie that will separate completely net_pkt
from net_buf.
Change-Id: Iecb32d2a0d8f4647692e5328e54b5c35454194cd
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is a start to move away from the C99 {u}int{8,16,32,64}_t types to
Zephyr defined u{8,16,32,64}_t and s{8,16,32,64}_t. This allows Zephyr
to define the sized types in a consistent manor across all the
architectures we support and not conflict with what various compilers
and libc might do with regards to the C99 types.
We introduce <zephyr/types.h> as part of this and have it include
<stdint.h> for now until we transition all the code away from the C99
types.
We go with u{8,16,32,64}_t and s{8,16,32,64}_t as there are some
existing variables defined u8 & u16 as well as to be consistent with
Zephyr naming conventions.
Jira: ZEP-2051
Change-Id: I451fed0623b029d65866622e478225dfab2c0ca8
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
ztest has a number of assert style macros and used a baseline assert()
that varies from the system definition of assert() so lets rename
everything as zassert to be clear.
Change-Id: I7f176b3bae94d1045054d665be8b5bda947e5bb0
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This creates a test case that enables all the currently known
network related Kconfig options. This is useful so that we can
compile test various Kconfig options. Note that the result binary
is not meant to be run anywhere and it will probably not run as
some of the enabled options do not make sense in real life.
Change-Id: Iede36131b43d95acb78b4094004626e1b86e0f95
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Since commit-id 1ab40390c9 arp_input()
unrefs the buffer on success (NET_OK) so no need to do it afterward.
Change-Id: I84ab7e8eb07f50d52b329e4c025d88753a5de4db
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The Kconfig.rpl file was missing option to actually collect
RPL statistics. Unified the config option name to be
CONFIG_NET_STATISTICS_RPL as there was two conflicting settings
in the code and both of them were missing from Kconfig file.
Change-Id: I4ce4fcbaa317b36cac315ea3b3f710fa7a344b25
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add two testcases for mqtt_publisher and mqtt_subscriber.
The combination of the two, covering most of the MQTT APIs.
Change-Id: Ib663ee1f550362ca493501046ddf8508a25ac956
Signed-off-by: Wu Jiequan <jiequanx.wu@intel.com>
Add net_nbuf_split() function that can be used to split
an existing net_buf fragment into two arbitrary length pieces,
and return the two new fragments to the caller. The data from
the original fragment is copied into these two new fragments.
Existing fragment is not modified.
Change-Id: I463e675232c6e19c2a42929f480893a6d1265873
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Incorrectly use variable even if it is null.
Coverity-CID: 157593
Change-Id: I883421a16870e5fe3c1d81e461f55f912ea168c0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It needs to check if current event matches:
- cb's layer
- cb's layer code
- cb's command
If none match, it will not raise the event.
Fixing the unit test as layer must be always != 0.
Jira: ZEP-1940
Change-Id: Iadd63e751fa6e534a10e7da9cae0f5bb5a384461
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Most (if not all) 802.15.4 devices can handle ACK replies by
themselves.
Change-Id: I0319d59de767b20eb67c1592bacaa4a7b7015cad
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Tomasz Bursztyka