Commit Graph

11 Commits

Author SHA1 Message Date
Kumar Gala a509441210 net: convert to using newly introduced integer sized types
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>
2017-04-21 09:30:38 -05:00
Tomasz Bursztyka 8108a608ff net/mgmt: Mask vs event should be verified part by part
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>
2017-03-31 12:15:29 +00:00
Tomasz Bursztyka 82545373ee net/mgmt: Remove the list node before unlocking the semaphore
The caller semaphore was released too early, this can cause the caller
to re-use the data and possibly corrupt the memory, if caller yields
and is run before this management thread. Solution is to first remove
the node from the list and then unlock the semaphore.

Change-Id: I02cef53559d776f32a5959380e6b7122cd5198c5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-03-17 10:34:44 +02:00
Tomasz Bursztyka 1dfd399d77 net/mgmt: Remove a useless k_sem_init() and use K_SEM_DEFINE instead
Change-Id: I95ec89ad67f9d40df6773056d5af6a9df1332ca3
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-03-17 10:34:43 +02:00
Tomasz Bursztyka d6d1b3a748 net/mgmt: Add a network interface based synchronous event listener
In case of callback based event listener, it is easy for the callback to
filter on the given interface. But in case of the synchronous call it's
not: it would need, after a failed comparison on the interface pointer
to loop by itself on the net_mgmt_event_wait() which is a little bit
heavy (reinstalling the event listener, with the semaphore and all) and
a bit of a burden for the caller itself.

Instead, net_mgmt provides a dedicated call
net_mgmt_event_wait_on_iface() which does it the right way, so the
callback and the related semaphore are destroyed if only the iface
matches the one given as parameter (besides the timeout obviously).

Change-Id: Iab05c3249586f4f4d0447eea42fdac72b8428f2e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-03-17 10:34:42 +02:00
Tomasz Bursztyka 35e5aa8865 net/mgmt: Add a function to wait on a event synchronously
Instead of creating a handler and a related callback structure on an
event_mask: net_mgmt_event_wait() can be used to wait synchronously on
such event_mask. The core mgmt part will seamlessly reuse the struct
net_mgmt_event_callback so the whole internal notification mechanism is
using the same code.

Change-Id: I426d782c770e75e5222aa3c5b703172b1f1f2e5e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-03-17 10:34:42 +02:00
Luiz Augusto von Dentz 4ab09bdead net: Convert FOR_EACH macro instances to use CONTAINER
Change-Id: I2fbdc8128bef79eac74441c84fbb80e31f6bc261
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2017-02-10 16:16:15 +00:00
David B. Kinder ac74d8b652 license: Replace Apache boilerplate with SPDX tag
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>
2017-01-19 03:50:58 +00:00
Luiz Augusto von Dentz 331c29f96c net: mgmt: Decode event fields
This decodes the event layer, code and type when debugging is enabled.

Change-Id: I23c6fb200f3287a138e46df9f472c9982898675d
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2017-01-13 14:34:51 +00:00
Tomasz Bursztyka a1aa08c288 net: ip: Improve logging by adding a dedicated sys_log level
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>
2017-01-02 10:03:20 +01:00
Jukka Rissanen 3eaec41ab8 net: Moved net/ to subsys/net
* 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>
2016-12-02 12:41:20 +02:00