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>
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>
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>
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>
Use the proper MAC address space (00-00-5E-00-53-xx) dedicated
for documentation and specified in RFC 7042 ch 2.1.2.
Change-Id: If8ef9e4ee4e041ad005060664ebafe60df0a6bf9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of always calling net_nbuf_get_reserve_tx() with zero
ll_reserve (first parameter) and then setting the link layer
reserve separately, pass the reserve to that function which can
then set the ll_reserve in buf itself.
Change-Id: I21c14cb7e2e6c36d170c09998bca0207ecf65c75
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The code used net_nbuf_get_reserve_{rx|tx}_data() function to
allocate a fragment. Instead of that low level function, use
net_nbuf_get_frag() instead. There are few places this is not
possible or is too big change like in few test programs.
Change-Id: Ied7e2b7db352de998b200ffa6ff82471bfa5ebe3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we receive lot of packets, it might happen that we exhaust
all the DATA buffers in the system. This would prevent from
us sending anything to the network.
Change this by splitting the DATA buffer pool into RX and TX
parts. This way RX flooding cannot consume all DATA buffers
that needs to be sent.
Change-Id: I8e8934c6d5fdd47b579ffa6268721b5eb3d64b6d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The interface L2 address type is set at the same time as the
L2 address is set to the network interface. This is most
convinient place to set the address type.
Change-Id: I712d7357d075959eb79df3463141cfbc6d163a74
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit changes the net_buf getter functions in nbuf.h
by adding a timeout parameter. These function prototypes
are changed to accept a timeout parameter.
net_nbuf_get_rx()
net_nbuf_get_tx()
net_nbuf_get_data()
net_nbuf_get_reserve_rx()
net_nbuf_get_reserve_tx()
net_nbuf_get_reserve_data()
net_nbuf_copy()
net_nbuf_copy_all()
net_nbuf_push()
net_nbuf_append()
net_nbuf_write()
net_nbuf_insert()
Following convinience functions have not been changed
net_nbuf_append_u8
net_nbuf_append_be16
net_nbuf_append_be32
net_nbuf_insert_u8
net_nbuf_insert_be16
net_nbuf_insert_be32
net_nbuf_write_u8
net_nbuf_write_be16
net_nbuf_write_be32
so they call the base function using K_FOREVER. Use the
base function if you want to have a timeout when net_buf
is allocated.
Change-Id: I20bb602ffb73069e5a02668fce60575141586c0f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use printk(), snprintk() instead of printf() and snprintf().
CONFIG_STDOUT_CONSOLE is anyway disabled by default so printf()
will not output anything without it.
Change-Id: I5899741df2e187dae7b4602d074e9b4cbb9952aa
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Replace the existing Apache 2.0 boilerplate header with an SPDX tag
throughout the zephyr code tree. This patch was generated via a
script run over the master branch.
Also updated doc/porting/application.rst that had a dependency on
line numbers in a literal include.
Manually updated subsys/logging/sys_log.c that had a malformed
header in the original file. Also cleanup several cases that already
had a SPDX tag and we either got a duplicate or missed updating.
Jira: ZEP-1457
Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
To customise test builds and support test related features such as time
stamps and a boot banner, introduce a Makefile variant that is dedicated
to testing.
Initially we introduce a new config overlay that is used for all tests, in
this case we enable BOOT_BANNER and BUILD_TIMESTAMP. This will print the
current version and the date, useful when reporting bugs and also an
indicator that the system has booted before the test has started.
For example:
[QEMU] CPU: qemu32
***** BOOTING ZEPHYR OS v1.6.99 - BUILD: Dec 21 2016 19:57:13 *****
tc_start() - Test Nanokernel CPU and thread routines
Initializing nanokernel objects
...
..
Change-Id: I224318cdeb55a301964ea366dbc577e2e3a09175
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Let's make net stack having its own level of debugging through sys_log.
It replaces NET_DEBUG by NET_LOG_ENABLED, which is then semantically
better: someone wanting to log the errors might want that not only for
debugging.
Along with it, CONFIG_NET_LOG_GLOBAL option is added, in order to enable
all available logging in network stack. It is disabled by default but
might be found useful when warning/errors need to be logged, so it is
then unnecessary to selectively enable by hand all CONFIG_NET_DEBUG_*
options.
It is possible, locally, to override CONFIG_SYS_LOG_NET_LEVEL by setting
the level one want to NET_SYS_LOG_LEVEL. This can be useful on samples
or tests.
Change-Id: I56a8f052340bc3a932229963cc69b39912093b88
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Restructure the RANDOM Kconfig to match the structure used in other
drivers with a single top level menu. Move the true random number
generators to appear first in the menu, with pseudo generators at the
bottom. Do not present pseudo generators if a true random generator
is presented.
This change implies that tests, samples and applications that require
the random driver interface must now select CONFIG_RANDOM_GENERATOR.
In order for tests and samples to build (and run) on platforms that
have no random driver it remains necessary to select
the CONFIG_TEST_RANDOM_GENERATOR.
Note that CONFIG_TEST_RANDOM_GENERATOR retains its original purpose of
enabling a random driver that delivers non random numbers for the
purpose of testing only.
Change-Id: I2e28e44b4adf800e64a885aefe36a52da8aa455a
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
* Moved networking code into subsys/net.
* Renamed net/yaip to net/ip at the same time.
* Fixed the tests/net to compile
* Fixed the Makefiles and Kconfig files in subsys/net
to use the new location of the IP stack
Change-Id: Ie45d9e8cb45a93fefdf969b20a81e3b1d3c16355
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As the native IP stack is now the default, there is no need
for corresponding Kconfig option.
Change-Id: I08e4992f540f928a2b7378e8803e634e38725348
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
There were different tags defined in testcase.ini files for
networking tests. Unify these and change the tag to "net"
in all networking tests. This makes it easy to execute
all network tests via sanitycheck.
Change-Id: I8ce7ccf8cccca35234602e37f6568db0b986d181
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Adapting all unit tests so:
- main task's prj.mdef is already provided by unified kernel with a
default stack of 2kb.
- unified is the only kernel to be used now, removing unecessary kernel
type make option.
- removing all NANOKERNEL/MICROKERNEL related #ifdefs and so on.
Change-Id: I9b853dbd2aef971d355188cbf7fe2ececaaa80c1
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Rename project configuration to be architecture independent and do not use ARCH
in Makefile.
Change-Id: Ic793751e3187bc74fd14cec929754d691b01a799
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
If ethernet address is broadcast or multicast, l2 layer does not
send any ARP messages. Handle this scenario in ethernet tests.
Change-Id: I8e11832803e1539887152447090d1286c7fa3eb0
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
- new stack options are renamed and placed in their respective menus
- new stack Kconfig gets normalized (tabs vs spaces, etc...)
Change-Id: Ia68f6589fed464bbdd76dc0812775684b2f94a58
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Because of printk fixes in master, some of the networking
unit tests will fail in next merge.
Change-Id: I3e28aae72c0c10b402b78c0f406ecb3513b967a7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We are not just checking the test build but this time
the tests are also run.
Change-Id: I7b0b24c51dfc2dc58f290cca7a593be431b8077f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Allocate the right amount of space for L2's context.
Change-Id: Ia2f4f4162334e9e9c26dc95230abdfde5986e052
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is related to changes in commit 7dcbbc39e7
("build: move from srctree to ZEPHYR_BASE for app include paths")
Change-Id: Ie902ed66bb74188ed54aae44e2f4289f954ec351
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
IPv4/6 functions follows this scheme: net_if_ipv<4/6>_<name>.
Applying that to net_if_set_gw/net_if_set_netmask which are IPv4
functions.
Change-Id: I2dcbb16ce81cfdffbfbb5cae24ad76ddf2b9919a
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Using macros does not let the compiler verifying about the type we are
providing, which usually give an error easier to understand.
Also, this will let the compiler deciding how to actually optimize
(inline or not) the code.
Change-Id: Iba49590b620ef0a1bd0ed5621453524fcfea747c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
ARP is IPv4 only so no need to have IPv6 functionality.
Change-Id: Ie70242f5763ba4945c311898643414851f7e8660
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The driver_api pointer was set to NULL which will cause
a crash in TX fiber.
Change-Id: If1c9a1e44904970f3a0019741eaaad4bf62d2c73
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The ARP unit test is not able to pass packets between fiber
and task. Because of this the test is run from fiber.
Change-Id: I1825a0abdc1b04a78de76d58425f4d2a2ce26ab7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The ARP packet header contained ethernet header. This is very
confusing so separate the link layer header. Fixed also the
unit tests to run properly.
Change-Id: I8b00bde280ad9f49494766370acb2a8e9cade033
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Now uses net_nbuf_ll() to point to link layer header.
Also the ARP req test passes properly.
Change-Id: If649ff19a064490bff33d03b4ce70ef11bfa7cd5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Follow up to TSC decission for further discussion in the networking
WIG.
Change-Id: I148b484dfe308661573e47ed3e60cceed673bddf
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Now uses net_nbuf_ll() to point to link layer header.
Also the ARP req test passes properly.
Change-Id: If649ff19a064490bff33d03b4ce70ef11bfa7cd5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
