When application wants to send zero length data, packet is dropped.
And uip_appdatalen is wrongly assigned with total IP packet length.
Jira: ZEP-575
Change-Id: I7f714cbef74dc28b83db7a776ef80a3026ae120e
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Update Zephyr's tinycrypt to version 2.0. This new version adds support
for ECC_DH, ECC_DSA, CMAC, & CTR_PRNG.
The following doxygen documentation typos were detected and fixed:
- ctr_prng.h:84 change plen by pLen,
- ctr_prng.h:109 change entropylen by entropyLen,
- sha256.h:110 change Sha256 by s.
ecc_dh.h is also modified to fix the discrepancy of ecc_make_key
definition and declaration.
See https://gerrit.zephyrproject.org/r/#/c/1982/
TC_FAIL and TC_SUCCESS defines are renamed in this new version of
tinycrypt, so net/bluetooth/hci_core.c, net/bluetooth/hci_ecc.c and
net/bluetooth/smp.c are also updated to reflect those changes.
Origin: https://github.com/01org/tinycrypt/archive/v0.2.0.tar.gz
Jira: ZEP-590
Change-Id: I85f4f0ab61d9b0be6a60897e2b96f245dd8c51a8
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Using ATOMIC_DEFINE removes the risk of the number of flags growing
past 32 and thereby causing an overflow of the flags variable.
Change-Id: Id3679a5a1b567b2681bc5bbd6384ed88478a32d6
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
prepare_write_data is no longer need since the ATT layer is now
responsible to queue the prepare writes using regular writes to commit
the data instead.
Change-Id: I8e35307a0489505b1475cdf31773c65a51165539
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Write callback shall receive the params given in the request so the
struct itself needs to be passed.
Change-Id: Ia039c25c99efb57e4c441561067d0398d9e6277c
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The small typo in the debug printed variable prevents compiling when
using debug printing in the netbuf code.
Change-Id: I6cafa82e7f5629e9021d7ad1a2130f2945b4f661
Signed-off-by: Jaakko Hannikainen <jaakko.hannikainen@intel.com>
Implements CoC channel disconnect API initiated from local and handles
response to the disconnect request from remote.
Change-Id: I25f2495404cd405dc83ad56269e4897e53d602e6
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
When user channel is disattached from connection object during channel
cleanup, resets its state to DISCONNECTED to be able reuse it from
well known init state.
Change-Id: I5733ade4be195821a1643383916c3a6fea5a88d3
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Delegates own handler for changed security information happened on BR/EDR
link. Now L2CAP layer based on transport type can independently handle
updated security information.
Change-Id: I4838f1cc9d53cf6dfab19bb9f70ec6e307741e66
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Applies on L2CAP channel object security requirement member and
implements on BR/EDR transport basic security cases during incoming
CoC connection request. Since channel security requirements can involve
sending 2 separate connection responses with proper results depending on
context path, there's a need to store L2CAP signaling identifier set in
original connection request to be restored later to help match proper
response context.
Change-Id: Ibac9a5d2443f2975637e1bd15f61afcad53f843b
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Depending on advertising options this can be non-connectable address.
NFC pairing application document also allows broadcaster/observer
roles.
Change-Id: I9b104ac8fb9752a083a7a31fc20598c66f23f608
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Moves 'ident' member so far included in bt_l2cap_le_chan context only
to common bt_l2cap_chan context. The change is driven by sharing ability
to store/restore 'ident' on both transports and makes use of it only if
CoC is configured. For default configuration there's channel addition
helper to be used internally by dedicated macros managing channel
objects enlisted in connection tracker list.
The common member is used in matching outstanding connection responses
on LE and to prepare a ground for BR/EDR transport context when
there'll be a need to match response to original incoming connection
request after in-between security changes that can happen.
Change-Id: I1a4cad7cd53c74774604a0e9794607081a8b6e80
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
This include is no longer necessary since all .c files that include it
already have nano_work included as well.
Change-Id: I523d6c756e2e49d53fcb00459d8ed547113d9078
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This makes it easier to track issues resulting from missing ECDH
support.
Change-Id: Iab104beed8cc622ea7bec2275ed69ca4ffe4cc87
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Ever since we expose ECDH as a more generic API that's not bound to
SMP we shouldn't be requiring selcting SMP in the configuration for it
to be available. Move it outside of the BLUETOOTH_SMP and
BLUETOOTH_CONN dependencies.
Change-Id: I4ac15ff92b1d4fcf3061a487718d364aa7d43bc8
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Removes redundant parameter value to be printed.
Change-Id: Ib719135b4f99265312b3a08f051d35d10adb0bcf
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.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>
Use sys_put_le16 rather than having to explicitly have an ifdef
check in the code and use bswap_16.
Change-Id: Ia7b2b956c69993e29b1186da3d08e5eb449f096b
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that minimal libc has assert.h, we can remove the workaround from
tinydtls.
Change-Id: I3bb001d1891f0b110b43133d30c262ba320450f7
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This allows to query information needed for Out Of Band pairing
or connection creation. Currently supports only BT addresses.
Change-Id: I60bf9344baee552e7743fa8fc1b3cfb3a4765334
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
This lets the callback take advantage of the powerful net_buf API for
parsing the advertising data content.
Change-Id: Id65e6e83efd60c0f36c47bc5446a2e8ec2833d7c
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
If privacy is enabled we always use RPA, even for active scan.
This makes single point of controlling current random address
making code simple and not prone to subtle bugs with concurent
advertising, scanning and connecting.
Currently used RPA is rotated to improve privacy. Timeout value is
controlled by Kconfig and by default is 900 seconds (15 minutes).
Change-Id: I27a15666a4f2e2962cf6eb20c7cd06f90b7f2bb1
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
This makes bt_gatt_write consistent with the rest of the API where the
parameters are passed back to its callback.
Change-Id: Ie94208aa661d3620d0cbc5be4a4fb5b3c3ef061c
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Some non-ASCII characters were used in code comments.
Change-Id: Ie00e0b7d7a42a50503c601225cdd0896c375dee3
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Add helper to add 32-bit big endian data to net_buf and
net_buf_simple.
Change-Id: Ib6359558abcbed824365928327277ad69aa51e99
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
When each side involved in getting configured L2CAP CoC channel on
BR/EDR transport aggrees on configuration contract regarding in/out MTU,
set proper context flags to start prepare finalize config process.
Change-Id: Ic821ea3b961442be758ad4e2d91b2d812e2a54b5
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Adds CoC channel's context to hold channel setup state and SM routine
that evaluates validness of transitions.
At the beginning DISCONNECTED, CONNECT and CONFIG states are added and
used by CoC setup on BR/EDR transport.
Change-Id: I1bbd16ec2f59ea961791786b78f22834d6f4b4d8
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
If active scan was started while advertising random adress was
set to NRPA. This results in device advertising with new adress
instead of RPA making it imposible to resolve its identity by
remote devices.
To fix this NRPA for active scan is set only if advertising is
not enabled. This resulst in RPA being used for scan requests
but this is OK since device is advertising anyway.
Change-Id: I35e98bee72f4abc033f5adc664698c14c5d8a2b0
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Add new bt_dev flag for tracking if performing active scan.
Change-Id: I7eacaa94372bae933f648a49d2f55fc200f9d0bf
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
SMP debugs should be enabled only if CONFIG_BLUETOOTH_DEBUG_SMP is
defined.
Change-Id: I17f8ad5e1a9504dcbd3df545af9205db88ee2849
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Created menu for Ethernet driver and moved driver + debugging setting
under it. Changed prompt from "Grove log level" to more describing and
fixed typos.
Change-Id: If2f79fee1a002a42e89e2493a2294332abec05ee
Signed-off-by: Jani Pajarinen <jani.pajarinen@intel.com>
This adds reading of included service attribute 128bit UUID.
The limitation of this solution is that if several attr handle-range
pairs will be received, this will read first attribute UUID and then
start discovery from the the succeeding handle.
ZEP-373
Discovery related test results:
2/76 GATT TC_GAD_CL_BV_02_C PASS
3/76 GATT TC_GAD_CL_BV_03_C PASS
4/76 GATT TC_GAD_CL_BV_04_C PASS
5/76 GATT TC_GAD_CL_BV_05_C PASS
6/76 GATT TC_GAD_CL_BV_06_C PASS
Change-Id: I27185b3a3ae96c9c03b0f356492df18ba83b183a
Signed-off-by: Mariusz Skamra <mariusz.skamra@tieto.com>
Print more debugging information about available DATA buffers
when allocating and de-allocating a net buf.
Change-Id: Id4aa4c46b5dc70e683029ccc525abed5b6cfbefb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The network stack initialization will need to make sure
that RX side is ready before TX side is started. So in
order to do that the TX init is called from RX fiber.
This is needed so that we can start to send network packets already
during the net_init(), like IPv6 neighbor solicitation messages
during duplicate address detection process.
Change-Id: I12fde3d388d9aab41daa93b1edc02f25b8c5511d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The helper macro NET_ARP_BUF() needs to be used from other
files so arp.h is proper place for it.
Change-Id: Ief7bbb385d9c180213ecd7cb08023f13999f5270
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of runtime checks, let's use NET_ASSERT() to verify that net if
API is properly set.
Change-Id: I8e5c769b8383aa9aec5a5e9600c07e05ca96d517
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As there is a L2 in the middle, there is no need for a net_if to provide
such information.
Change-Id: I58a35d4d124cd8a67026f32e71713ef06f43b7c5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
ARP and its related Kconfig options now belong to l2.
Change-Id: Ie21ed3cc39a7c7c76d823587ec33fdd22b439fcd
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Net core then does not know anything about l2 related logic.
For instance ARP is used in ethernet l2 API and nowhere else.
This will be helpful when adding different technologies altogether.
Currently, only SLIP driver is enabled to use relevant l2 layer.
Change-Id: I03c93326321028d04222733ca4083e3c6b785202
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Makes code cleaner so it won't be necessary to access the net_if
internal queue directly.
Change-Id: I119a54e0639843093fa0da6f11e590e8990525d8
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is meant to stay in 80 chars line length limit.
Change-Id: Ib3b3b1cf5e05fec2407e470ae3600ff5a4c6a505
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Up to the core to initialize what's required to get all things working.
Introducing a NET_ARP configuration option, in future this one will be
set if only some hardware requires it along IPv4.
In order to differentiate ARP and actualy hardware drivers supporting
ethernet frames, adding a NET_ETHERNET config option. Which option, if
enabled along NET_SLIP, will be used later on to fully simulate ethernet
over slip TAP driver. Such option will also be used to unlock ethernet
hardware devices in drivers in future.
Change-Id: I10ed151b96256ea3f265c3926bf9a35e49692e1e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
No need to recreate an convenient context wise wrapper since one already
exists.
Change-Id: Ie1bfc0e203281485acb36e0e844b2bad384c2af6
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Catch ARP messages when processing incoming messages and call
ARP input for parsing.
Change-Id: I88ea4699dfb8e7e35d3cecbce32d50aa485c307c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>