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>
commit id 7a11439020 changed this.
Hopefully that changed did not affect anything.
Reducing minimal frame length and applying the change everywhere where
relevant.
Change-Id: I5ae203751bfcf70cef833620106d2c2d0e33b7a5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It will first run the datasheet example.
Change-Id: Ic4da5ba9170a253cfdff4b17010d72dc86376555
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The neighbor was added very fragile way into neighbor cache which
caused following queries to fail. This is now fixed by manually
adding neighbor to the cache.
Change-Id: I1831557fd5f9df5afd0a6c6833b0af769f5167eb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Couple of tests started to fail without any apparent reason.
Disabling them temporarily until the root cause is found.
Change-Id: Id82e0eab60dc744c8ce6f02a5834e731be153883
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Refining the names around IPv6's neighbor states to differentiate them
easily from any net_nbr related names (which are not tighten to IPv6).
Change-Id: Ibc24df2a9485477a53fe5fe1c8f993f0fcd91635
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Due to commit 8308b9bd2d ("net/http: Add the HTTP/1.1 API")
every user of CONFIG_HTTP_PARSER would need to add CONFIG_HTTP to
their .conf files. Which is fine for intree samples/tests as they
have been adjusted, but the rest of world working on Zephyr apps
will need to make this changes as well.
Instead, we should have each of the following select HTTP instead of
depend on it, which will make future use of these configs and their
dependencies more intuitive:
HTTP_SERVER
HTTP_CLIENT
HTTP_PARSER
NOTE: As cleanup, this commit also removes the CONFIG_HTTP added to
samples and test .conf files.
Change-Id: I81cfaa19e37333b1bf98778f8147814780e7f77c
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Add CONFIG_NET_IPV6_NBR_CACHE option that is the base for both
neighbor discovery (ND) and duplicate address detection (DAD).
Both ND and DAD can be disabled if needed. If NBR cache is
disabled, then ND and DAD are disabled too.
Note that it makes not much sense to disable DAD or NBR cache
as IPv6 will not work properly without them. It is possible
to disable ND but then the neighbor information needs to come
via other sources like RPL.
Change-Id: I57c8668ad828b3a153dfc58eea78bf5f7ac3938a
Signed-off-by: Jukka Rissanen <jukka.rissanen@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>
Test net_mgmt_event_wait() and net_mgmt_event_wait_on_iface()
Change-Id: I82ba70a697f0d13aa2e1eef2110e139b3621c119
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
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>
Current finalize api's takes buf as input parameter and returns
the finalized buf. But if there are any issue while finalizing,
it failed to throw an error.
Change-Id: I6db54b7453eec41a8051fab50d5c0dc937debd54
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
As per RFC 6775 4.2, context length holds number of leading bits
in the Context Prefix field that are valid. Rest are not valid
for compression.
Change-Id: Id21cc2d7a5d42980cf9295f85e75c4869ff6cb99
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
This patch adds some routines to evaluate DNS responses as specified
by RFC 1035.
Jira: ZEP-1876
Change-Id: Ia78a1175229962128a0bcee985e507d72ed26aea
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch adds the HTTP/1.1 API for Zephyr. This API consists of client
and server context structures enabled via Kconfig variables.
HTTP parser support is enabled via the CONFIG_HTTP_PARSER configuration
variable.
Currently, this API only includes support for writing HTTP requests
(client mode) and HTTP responses (server mode). TLS support is not
considered in this iteration.
Supported HTTP methods:
GET, HEAD, OPTIONS and POST.
Supported HTTP responses:
400, 403 404. The http_response routine may be used to write
any HTTP status code, for example 200 OK.
Jira: ZEP-1701
Change-Id: Ic9ccd4d4578d6d0f3a439976ea332b031644ca7d
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch adds the test case for the DNS API low-level routines.
The following routines are evaluated by this test case:
- dns_msg_pack_qname
- dns_msg_pack_query
- dns_unpack_header_id
- dns_header_qr
- dns_header_opcode
- dns_header_aa
- dns_header_tc
- dns_header_rd
- dns_header_ra
- dns_header_z
- dns_header_rcode
- dns_header_qdcount
- dns_header_ancount
- dns_header_nscount
- dns_header_arcount
- dns_unpack_query_qclass
- dns_unpack_query_qtype
Next iterations will consider IPv6 and DNS RR coverage.
Jira: ZEP-1499
Change-Id: I4ef46203e6fec57c6fe5a5db8132ed140b412fc2
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Make sure that the network interface has proper allnodes and
solicit node multicast addresses set.
Change-Id: I2318d63df0b5d09dfaa8347b69c843b84ed63f4b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add tests for verifying that we can receive Multicast Listener
Discovery query and act on it.
Change-Id: I926cf5e9f77cd250d2d7094f2379e320ef163540
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we receive MLDv2 (Multicast Listener Discover) query,
we send out information about the multicast groups that
we have joined.
Change-Id: If4ea9fa685319b2ad900e1949a5cbe12e7696b43
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
MLD (Multicast Listerer Discovery) unit tests when joining
or leaving an IPv6 multicast group.
Change-Id: I7cd0f4c5f31c693d816fb5d27d3d23bb27679c35
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When we setup the network interface, add predefined IPv6 multicast
groups into the network interface. When interface is taken down,
then leave all the multicast groups that joined.
See RFC 4291 ch 2.8 for details.
Change-Id: If17d3e8c75157a02aa93c92e2fb499619c1484cf
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This and subsequent commits adds API to join or leave
an IPv6 multicast group.
Jira: ZEP-1673
Change-Id: I26dcfe16a4527dbf7886a30827a5d4ebfdeaac01
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Variable len is not used in net_icmpv6_input() and if required
it can be obtained from 'buf'.
Change-Id: I4b0710e1cf16cff9837173ad9d6908ec54ebafae
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@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 ll_reserve parameter is useless in net_ipv{4|6}_create_raw()
function as the reserve information is already stored in buf.
Change-Id: I7815a78c001e3da532478c04b3dac9b37bbc723c
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>
It makes no sense to modify the original net_buf so change the
copy function not to touch the original buffer.
Change-Id: I5d22445ce50cee62994c36567f0e995a500cb89d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The first parameter of net_nbuf_copy() must be the head
of the buffer chain i.e., it must contain the user_data
part. If a fragment is given, then we do not know enough
information to allocate the data fragments.
Change-Id: I052b183d8c63d7326b320254f36f00b2fc48b0a0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It is possible that the buffer waiting for retransmission is modified
after it is sent, for example, it can be compacted by 6lo, and our
assumption of where is the message ID is located in the buffer is no
longer valid.
As the message ID is the only information that is necessary for
keeping track of retransmissions, we keep a copy of it in the pending
struct, as well as the destination address of the retransmission.
Change-Id: Id33d54353404628673541225a1a05e27ee08765f
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This unit test verifies that zoap_packet_get_payload() returns the
expected size for received packets.
Jira: ZEP-1662
Change-Id: Ibe011959f4d6593f4f20f0f5901c9033c76c9518
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@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>
Currently, for the following MQTT msg fields:
- client_id
- will_topic
- user_name
- topic
their length is computed inside the routine that receives the MQTT msg.
Although this simplifies development, also imposes one restriction:
data must be null-terminated. Sometimes, data is received from other
sources and not generated by the application, so the null-terminated
constraint may be considered problematic for the user.
This patch removes the assumption that string fields are null-terminated.
Current data structures are already prepared to handle this case, so no
API change is required.
Change-Id: I5a147a5b21e0da49541cbe62baac363c8737cd3e
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Using net_buf_unref() technically works but debugging the network buffer
allocations is more difficult if done like that.
Change-Id: Ieaa0978aa69e2f0baa924fe842ca1f116c348ef1
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Current API description of net_nbuf_compact() is not very clear.
The first parameter needs to be the first net_buf in the chain.
The changes to this API are needed in order to clarify following
use cases:
1) User provides fragment that is not first of the chain and compact is
successfully done. In this case there is no free space in fragment list
after the input fragment. But there might be empty space in previous
fragments. So fragment chain is not completely compacted.
2) What if input fragment has been deleted and api returns the same
buf?
So this commit simplifies the API behavior. Now net_nbuf_compact()
expects the first parameter to be either TX or RX net_buf and then it
compacts it. It fails only if the input fragment is a data fragment.
Change-Id: I9e02dfcb6f3f2e2998826522a25ec207850a8056
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
The net_nbuf_push() API is not used by anyone. Semantics are not
clear and following patch requires changes to push api, so removing
this API for now. If needed this can be re-introduced later.
Change-Id: I1d669c861590aa9bc80cc1ccb08144bd6020dac5
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Test with max data in order to test the fragmentation code better.
Change-Id: I301a96eae1dd637f0291354120389c2bd7575695
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@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>
If we send unicast NS, then the destination IPv6 address needs
to be in the neighbor cache, otherwise we have a NS sending loop.
Change-Id: I11e8f5d5740248024a0becc77055786cd2e32199
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The compact function was never really properly tested
but it is used by other routines that have unit tests.
This commit makes sure there is a special testing for
the buffer compact function.
Change-Id: I35c108fd8459a9482ccae68a51ffa28fb2e0ae99
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Option CONFIG_NET_IPV6_NO_DAD is not used anymore, clean project
configuration files.
Change-Id: I368e076d2f79f1d4bc86edee11ff5befe37362c8
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Routing tests uses ND so do not disable it, otherwise tests might fail
if disabling ND supported.
Change-Id: Ie020de8dac4447931d1067f1ed781a72cf05e8af
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
The cause for this change is TCP. Until now, the radio strategy driver
(ALOHA or CSMA) was providing the actual nbuf, and not the buffer
fragment, counting on the fact that the loop was using
net_buf_frag_del() which made so, iteration after iteration, buffer
framgent to be always buf->frags. The problem with this logic is loosing
the fragments that might be still referenced by TCP, in case the whole
buffer did not make it so TCP can retry later and so on.
Instead, TX now takes the nbuf and the actual frag to send. It could
have been working with just a pointer on the data, and the whole length
of the frame. But it has been avoided due to possible future devices,
that will be smarter and run CSMA directly in the hw, thus it will
require to access the whole buffer list through the nbuf.
Change-Id: I8d77b1e13b648c0ec3645cb2d55d1910d00381ea
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The option is no longer used so it can be removed.
Use CONFIG_NET_IPV6_ND option instead.
Change-Id: Ibaa3d3deb52b8b176e85f8b9e1d8c80c1026aea1
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@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>
The debug config was incorrect.
Change-Id: Id32cbcfb809acc9e4ab202b401d25e41a7531c42
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
It is useful that the user API can know whether the connection
was established properly or not. So this commit adds status
parameter to connect callback in net_context API.
The call to connect callback needs to be set properly in TCP
code. This commit does not fix the connect callback call which
is not properly done right now in net_context.c.
Change-Id: I284a60ddd658ceef9e65022e96591f467a936a09
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the prefix length % 8 is not 0, then the remaining
bit length was calculated incorrectly and the prefixes
were claimed to match even though they might not be the
same.
Adding a test cases for testing this properly.
Coverity-CID: 157591
Change-Id: I9cb5a73d5cc211ec183176400fa5e2dfd209e2da
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
- Introduce NET_LINK_ADDR_MAX_LENGTH which is either 6 or 8
depending on whether CONFIG_NET_L2_IEEE802154 is used
- Instead of being a placeholder single index array of uint8_t,
let's use NET_LINK_ADDR_MAX_LENGTH to assign the size of the
"addr" array field in the net_linkaddr_storage structure.
- Now that the "addr" field of net_linkaddr_storage contains the
true size of the link address, we can remove "storage" field
which was hard coded to 8 bytes (2 uint32_t's).
- Fix 2 references to the "storage" field of the net_linkaddr_storage
structure.
Change-Id: I2ea12058280b289f65085964eb7d503d4fd260c2
Signed-off-by: Michael Scott <michael.scott@linaro.org>
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>
This will replace the current goal of 'make qemu' with 'make run' and
moves Qemu handling into its own file and into the boards instead of
being architecture specific.
We should be able to add new boards that support some other type of
emulation (by adding scripts/Makefile.<emu type>) and allow the board to
define their own options for the use type of emulation.
'make qemu' will still work, however it will be deprecated, starting
with this commit it is recommended to use 'make run'.
Jira: ZEP-359
Change-Id: I1cacd56b4ec09421a58cf5d010e22e9035214df6
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Remove legacy option and use SYS_CLOCK_EXISTS where appropriate.
Change-Id: I3d524ea2776e638683f0196c0cc342359d5d810f
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The source address for a TCP SYNACK must (obviously) be the same as
the destination address of the SYN that produced it. But the existing
IP packet creation routines would simply fill in a default address
from the net_context struct, which is correct for *established*
connections, but for the listening socket is generally INADDR_ANY
(i.e. all zeroes) and will result in an arbitrary choice for source
address (e.g. a link-local address on the same interface) which can
easily be wrong.
So we need to pass the correct address all the way down from the SYN
packet handler code through the net_ipv*_create() packet creation
functions. This requires lots of API plumbing, but relatively little
logic change.
Change-Id: Ic368f8cef6689f8a27cbafd5933a4964d5cc457e
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
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>
quark_d2000_crb does not build as ROM and RAM space are way too little
for it.
Change-Id: I1a5992dcd49f90fa6604cd8ab76db7e170be7cd4
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Add a test for the available space for the payload, so the problem with
the payload length doesn't regresses.
Change-Id: Ifef541d8428947eb482729aa773a7e9ddd2b6f81
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
It will be thus possible to enable only the error logging, or the other
sys_log levels.
Change-Id: I0c0ed789f7cfbb4811320e8f8249151288274873
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Fixes:
error: format '%u' expects argument of type 'unsigned int'
Change-Id: I02aaaea79150967d7831d89d0c05427bf2685708
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Fixes this:
error: ‘zero_addr’ defined but not used [-Werror=unused-const-variable=]
...
Change-Id: I5b0baf597e62f3206e15638a63e129503b76b048
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Since the user data size is now stored in the pool there's very little
value in storing it as well per-buffer.
Change-Id: I17a99123b232423c52a2179b4eccd813728d51b1
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
In order to keep the initialization process light-weight, remove
net_buf_pool_init() and instead perform the initialization of the pool
and buffers in a "lazy" manner. This means storing more information
in the pool, and removing any 'const' members from net_buf. Since
there are no more const members in net_buf the buffer array can be
declared with __noinit, which further reduces initialization overhead.
Change-Id: Ia126af101c2727c130651b697dcba99d159a1c76
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This is only for use with custom destroy callbacks, so that the
application gets isolated away from the details of how exactly the
buffers are managed. This opens up the possibility of switching away
from k_fifo to potentially better solutions, such as k_lifo.
Change-Id: I0d8322fdec3500d8ae060ae471b9448aeaa4572a
Signed-off-by: Johan Hedberg <johan.hedberg@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>
Until now it has been necessary to separately define a k_fifo and
an array of buffers when creating net_buf pools. This has been a bit
of an inconvenience as well as blurred the line of what exactly
constitutes the "pool".
This patch removes the NET_BUF_POOL() macro and replaces it with a
NET_BUF_POOL_DEFINE() macro that internally expands into the buffer
array and new net_buf_pool struct with a given name:
NET_BUF_POOL_DEFINE(pool_name, ...);
Having a dedicated context struct for the pool has the added benefit
that we can start moving there net_buf members that have the same
value for all buffers from the same pool. The first such member that
gets moved is the destroy callback, thus shrinking net_buf by four
bytes. Another potential candidate is the user_data_size, however
right not that's left out since it would just leave 2 bytes of padding
in net_buf (i.e. not influence its size). Another common value is
buf->size, however that one is also used by net_buf_simple and can
therefore not be moved.
This patch also splits getting buffers from a FIFO and allocating a
new buffer from a pool into two separate APIs: net_buf_get and
net_buf_alloc, thus simplifying the APIs and their usage. There is no
separate 'reserve_head' parameter anymore when allocating, rather the
user is expected to call net_buf_reserve() afterwards if something
else than 0 headroom is desired.
Change-Id: Id91b1e5c2be2deb1274dde47f5edebfe29af383a
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Not enough memory on this device with 8K of SRAM
Change-Id: I359cce806098cac7e0e2a9e00ce40c91bc535c5b
Signed-off-by: Anas Nashif <anas.nashif@intel.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>
Check that we change the ll address in neighbor cache
properly when receiving NA.
Change-Id: Ib0373751abebdfe1c5e83fd38ec91b9587797e32
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Peer address is used when sending NS so that it is added
properly to neighbor cache.
Change-Id: I51c2e236a0b137f7ab086a782f3baced13aa3ee3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Also disable prefix lifetime overflow test as it does not work
properly.
Change-Id: I54c8716f6a6d4f5bec76b0a61fe0e18e983924f4
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>
This commit removes the legacy Contiki based uIP stack.
The new native IP stack must be used after this commit.
The commit also removes following things:
- legacy cc2520 driver
- legacy ethernet drivers
- legacy IP stack samples
and changes these things:
- disabled tests that only work for legacy IP stack
- select new IP stack by default
- enable random number generator by default as it is needed
by the new IP stack
Change-Id: I1229f9960a4c6654e9ccc6dac14a7efb9394e45d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Current reassembly of 802.15.4 packets works only if fragments are
in correct order. But as per RFC 6282 reassembly should be based on
offset parameter in fragmentation header.
Change-Id: Icdcb10b9aa8f5837063b0201a64f8eb050c75681
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@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>
The net_buf tests were including net_ip.h which requires some
extra config options to be usable when the new native IP stack
is used. In order to avoid this dependency, define struct in6_addr
locally in the source file.
Change-Id: Iafe0d2b5b507665baaed23f5e2c55a9d9a300d47
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Which happens only when internal DEBUG is set to 1
Change-Id: I175943f32065ae81b1a4453dde40f36738c28084
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Instead of having to write "NET_TCP_BUF(buf)->flags & NET_TCP_CTL"
every single time, provide a NET_TCP_FLAGS macro that expands to this
expression.
Change-Id: Ie876c538599fabae6b800a53613b6ad17dc45620
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Dropping legacy API. This commit also contains updated
unit tests in order to pass the test.
Change-Id: Ibc7426837e2f4f23bb5f3ed3719635c5c3d0ed0f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
More logical place for net_ipv6_unspecified_address() is in ipv6.c
instead of net_if.c. Removing the net_if_ipv6_unspecified_addr()
variant as it is no longer needed.
Change-Id: Ib5b4f6748030a8bf50fb848a87eef2968e2bcbc8
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>
This creates a `struct net_conn_handle` that's only used as an opaque
pointer. The purpose is to avoid assigning a void* to a void** in
connection registering/unregistering functions, avoiding a
previously-caught bug by issuing an incompatible pointer types warning:
warning: passing argument 7 of 'net_tcp_register' from
incompatible pointer type [-Wincompatible-pointer-types]
Suggested by Andy Ross in 5beec6. This particular commit didn't catch
any bugs, but the one caught in 5beec6 wouldn't exist if this were in
place at the time.
Change-Id: I5c13fb4c5826adce6397feb7b400d36e426c4a87
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Added a test to send HBH option to IP stack. Currently
the test will always pass, activate some more debugging
to see what the IP stack is doing with the option.
Change-Id: Id0ab1590eb8216f5f67c4d43ce2e882186334198
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This can be used to store routing protocol specific data
into neighbor entry. By default no extra data is allocated.
Change-Id: Iabff0a1df676398a47b86adbc398c4f566dcc40a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Microkernel test for 6lo was giving error because the
prj.mdef file was refering to wrong function name.
Change-Id: I4197c509fb266a908eb03cc0bda34e39c66b229c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
fragment is only about testing 15.4 6lo fragmentation, so let's put it
in dedicated tests/net/ieee802154/ directory.
Change-Id: Ib838600e571753ab976c74dac78ee774f628c2ab
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
So reordering files in order to put more specific tests in it.
Change-Id: I000bc5efb8442d02e9a50e1b85cb45e0bec12789
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
No reassembly logic is changed besides removing the final reassembled
pointer. Instead of requiring such pointer, let's just use the frag one.
Such changes will ease the usage of ieee802154_reassemble():
the given frag buffer, in case it finally got reassembled and thus
provided a NET_CONTINUE verdict, will directly be handled by net_core.
This makes things consistent as well with verdicts:
- in case of NET_OK, buf has been consumed and thus unrefed
- in case of NET_DROP, buf needs to be unrefed by caller
- in case of NET_CONTINUE, buf is updated with reassembled and
decompressed data packet, up to net_core to handel it accordingly.
Change-Id: Ibd1588debd22a7f4571b36713dd46bf8b1d88329
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As soon as fragment is put into the cache and as long as it is not
identified to be the last one: let's return NET_OK to notifiy the
fragment has been consumed by ieee802154 L2.
That way, net_core will not try to interpret it - and fail - unnecessary
increasing the drop statistics.
On the contrary, once the buffer is fully reassemble, let's return
NET_CONTINUE in order to let net_core consume the buffer relevantly.
Change-Id: I715b687e451f4643656e122b0d119f114696340b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Buffer sent by 802.15.4 L2 might have more than one fragment, thus
handling it properly.
Change-Id: I12fef8a9c5de56615c3a084c57f438e71b320fcf
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Since "22e919872206b1d net: Adapt to new behavior of net_buf_frag_add"
net_buf_frag_add() takes onwership of the fragment, so this _unref()
after a net_buf_frag_add() is wrong.
Change-Id: I1559c2978cf8d800891d6e752478537fbee7c02b
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This enables the tests for the observer feature to be run using the
native IP stack.
Change-Id: I325dcd1f5d9fffe3821eed1bd950a717e5f17b67
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Earlier test results was updated as soon as test server ACK client
dhcpv4 request. But update results on IPv4 address add event on
interface.
Change-Id: I212309a4d1d2eae88f73470e00754db1d6fecda5
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
RFC2131 requires that a client must choose XIDs in order to minimize
the chance of collision with another client. Selection of a random
XID at boot is a valid approach. Adjust the XID representation from
array of bytes to the more convenient uint32_t representation,
initialize the XID to a random number and increment for each request.
Refactor the dhcp test case to generate response messages with the XID
from the received message.
Change-Id: I93f180e6aa02430f807e0a97186577dc956fb653
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The test "Test block sized transfer" does not work with
new IP stack so disable it temporarily for new stack.
This needs to be fixed later.
Change-Id: Ie89dd101270ab9b8a9b056757de79cd3da009180
Signed-off-by: Jukka Rissanen <jukka.rissanen@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>
This provides only initial set of functionality tests
for TCP. More tests are to be written.
Change-Id: I157fed85f561523bf063732ce86eaae551c2d384
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Current net_nbuf_write() api just appends data to last fragment. And
doesn't write data based on offset. That's why renaming this api.
New net_nbuf_write() apis based on offset will be coming soon.
Change-Id: Ie8e13e5f6091a279b62b6d8b0b3928a5187e75b0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
This ports zoap to the native stack.
Just for reference, and totally not scientific, here are the numbers
using the old stack:
$ size outdir/qemu_x86/zephyr.elf
text data bss dec hex filename
34657 10316 16916 61889 f1c1 outdir/qemu_x86/zephyr.elf
With yaip:
$ size outdir/qemu_x86/zephyr.elf
text data bss dec hex filename
30575 9148 6164 45887 b33f outdir/qemu_x86/zephyr.elf
Jira: ZEP-818
Change-Id: I7992a3e2af7d419081ee5a64d7cc2d49fb628ead
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Valid case:
1) If the offset is more than current fragment length, adjusts offset
from next relevant fragment and starts reading or skipping.
2) If the read or skip length is more than available data length,
then throw an error.
In case of an error, frag is 'NULL' pos is '0xffff'. Rest of the cases
are successful read and skip.
Change-Id: I88c4b85e14e5821f681966b5148ba9519b91cca4
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
RFC 6282, 3.1.1 (If SAC == 1 and M = 0, DAC = 1).
Source and Destination address compression support if addresses are
based on context based information from Router Advertisement message.
Change-Id: I23a3bf4f111016a8e54be5f0181a113353ad4b88
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Test is only for parsing 6CO data. Nothing more than that.
Change-Id: I7e5851f389216473379a9e50b83dfb03fbe1e68e
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
The memcmp() could reach after the buffer that is used for verification
ends, which was causing this test to fail on the qemu_cortex_m3 board.
Change-Id: Ia05df823f201d9017acb35c7634fa506389ae9f1
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
linearize() expects the amount of room available in the buffer.
Change-Id: I1062912f76951758177b7dd6588e7e0ae280dc03
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Quark D2000 doesn't not have enough RAM for these tests.
Change-Id: Iba79eaadb15eb8f1eae4bfdbc6865985d3da3fd3
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Buffer leaks are fixed in 6lowpan compression and ieee802154
fragmentation. So lower the count in tests.
Change-Id: Ic9581f898156fedc20a3e445be8b7a466ee15d99
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
A fake network device and interface are setup. Test implies add and
removing an IPv6 address which should trigger the related notification.
Change-Id: I6035cfbfaf80c8f4352b5d31b47ca1445434d926
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
While doing some documentation for it, I realized names were not all
good and it missed some stuff:
- what belongs to event should contain "event" in it
- we have a structur as callback so let's type the handler as a handler
- let's add the request handler signature
Change-Id: I18822cbcdc3c10e33600d6db38abab5ca73a228c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Use ?= for the CONF_FILE variable to match the default assignement for
BOARD ?= qemu_x86.
Change-Id: I0b6cf1e967eeb437d99aa7286cf560426d48fbf9
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
It mimics how event could be thrown through a dedicated thrower (a
fiber). The amount and event it can throw is gived through parameters.
Change-Id: I484bc72bdb730a77ce976b0b2998411d9918b7fc
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Basic unit tests for Router Advertisement message handler.
Change-Id: Ia99cd160632972a12e2099a3ff6e41e6ea48ff9b
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
The buf parameter cannot point to a data fragment in
net_nbuf_write() because we need to use user data inside
that function and the fragments do not have that information.
Change-Id: I45b9c23869df08a0852bd99c0b453210ad2300b5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Tests for net_nbuf_read, net_nbuf_write and net_nbuf_skip API's.
Change-Id: I77f702dda8c9df7892120f47ff03a6b256191d31
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
One second timeout seems to be too short as some test runs
fail when run in Jenkins.
Change-Id: Ifb01929148415961712468e3cc85387aac5eb2bb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It's an empty beacon frame, juste to validate the Beacon frame parsing
logic.
Change-Id: I90916eb87187c9eae9b2267f34dc93bee554d4b5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.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>
If the connection establishment has an error, the accept
callback needs to be able to return that error to user space
so that the application can know about it.
This is especially important in TCP where application needs
to start to listen again if reset is sent during connection
establishment.
Change-Id: I55f36e4f101c7237c1288f09baf6e602b33da2b3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Some of the DEBUG options for the new IP stack still used
the CONFIG_NETWORK_IP_STACK_DEBUG_ prefix.
Change-Id: I8f039ac5e303a7c571a870403ce17d758db540d5
Signed-off-by: Jukka Rissanen <jukka.rissanen@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>
Add socklen_t addrlen parameter to net_context_bind(),
net_context_sendto() and accept callback.
Currently the address length option is not really mandatory
as we can figure out the length from the address family.
But if we are going to support other protocol address families
it might be needed.
Change-Id: I59206465c3259050c469c5b2150221646a9a08d7
Signed-off-by: Jukka Rissanen <jukka.rissanen@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>
Earlier all unit tests are with IPv6 and UDP as next header.
Modified tests with IPv6 only, IPv6 + UDP and IPv6 + IPHC next
headers.
Change-Id: Ie02cecb37e07ceae8a06a0653e2ccdfe0db91239
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@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>
For consistency as well as for helping when grepping etc.
Change-Id: Ib5e6b3369e510dd2b996f735d801c2b80291ad7f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is only meant for the new IP stack.
Change-Id: I643b0556f87423f09555274749db93397ef66c59
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Reassembly IEEE 802.15.4 fragments as per it's datagram size
and datagram tag. Uncompress IP header fragment as soon as it
arrives. Size matches only after uncompression of IP header with
total length.
Support added for multiple IP packet reception. Default is one full
IP packet at a time. Cache size can be modified via Kconfig option
(NET_L2_IEEE802154_FRAGMENT_REASS_CACHE_SIZE).
Note: If you increase the size by 1 means, you should have N number
of data buffers available at max.
e.g. One full IP packet (1280 MTU) needs 15~16 data fragments means,
multiply size by same number of fragments. It requires more memory.
Offset based reassembly yet to be done (fragments can come in any order
[e.g. mesh]). Now assuming that fragments are in right order.
Change-Id: I17baee30a1087eb9ec6dc25f03ed64bbe0df2917
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Add support for IPv6 header dispatch (without IPv6 compression
and uncompression). Only IPv6 dispatch header will be added at the
beginning of the buffer.
Change-Id: I7400a4dd115ac3b4b3d9deecd3cdb9ea292573fb
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
6lowpan compression and uncompression done on original
input buffer. So no need to return paramter as net_buf *.
If the compression or uncompression fails, unref the buffer
as it cannot be used further.
Change-Id: I64f496e22b2008a91a358fff65de1b87659cd9eb
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
UDP length was wrongly set and test count was hardcoded.
Change-Id: Iade959e1b8c3580b43aa2a9ff1fc10eb5a462f2f
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
- Parsing a proper ACK reply
- Generating a ACK reply from a data packet requesting it, and comparing
it to a proper one.
Change-Id: I1717fedc899eafa0aa849e1e253f02cd3dc3d4fc
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
First test is a unit test for frame parsing
Change-Id: I080d64a71fe4b6ff00e071a0cdee97ab9cd922d5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@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>
When a UDP packet has been received and if a watcher match
is found, then a callback is called. It is useful to have
a pointer to net_conn when calling the callback.
Change-Id: Ifa97b37c22b1fc9cac7eadfba23aa68dfd473fda
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As the net_conn needs port information, use struct sockaddr
internally as it has the port numbers built in.
Change-Id: Idb1c87afa956dfe55dc8d533d867fa7845545b12
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
No need to print debug prints if debugging is not activated.
Change-Id: I42a6453b4f3e11106119561b580ebea41e56452d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When checking the IP address from network interface, return
also the used network interface.
Change-Id: If7b8385193da4cb1b469f697e219cfae3b6477dd
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>
Disable IPv6 DAD and ND for IP address test as there is
no need to do neighbor discovery in the test. We also
would like to see network interface debugging and use
dummy L2 driver instead of ethernet one.
Change-Id: Ia9f218c8d4c13afa1482302691d2ef72af4a7b13
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The driver_api pointer was set to NULL and send() pointer
was missing which caused a crash in TX fiber.
Change-Id: I7204c975691476dd9ab2c61bfd11b7664343e47c
Signed-off-by: Jukka Rissanen <jukka.rissanen@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>
These tests will verify that we can successfully insert
some space in front of the net_buf fragment chain.
Change-Id: Idf52ed56c52d66268783fb4fecd44b70fc852734
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 tests will make sure net_nbuf_copy() works as expected.
Change-Id: I48dc3b794c70ec4d6436feb76508952c88bbf09b
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>
Instead of using hard coded net_if, get the default network
interface using net_if_get_default() function.
Change-Id: I6248555ce57ae5196adea7baa9db325660a71255
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Right now there are tests for IP packet checksum calculation.
Change-Id: I1e9e72d01d4690728269c4484f8628350cf95729
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
These tests will check that caller is able to set IPv4 address
to a network interface and check if an address is one of the
assigned to a network interface.
Change-Id: I8aa748c40fbc02eef50ccf76d10a0057ef29021b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Tests have issues right now so these will be activated later.
Change-Id: Ib5549f9ed5600a20b2cfddbddcde8e7f7b297eef
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User should use the net_nbuf API that is supporting a concept
of RX, TX and DATA buffers, instead of using directly the net_buf
low level API.
Change-Id: I3b8f5f13cd37d42d2322a58b35573e117d520c54
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Only net_receive() is using non-special value for net_buf_get_timeout
so this change is included here. Other users are using special values
which are already correctly handling ticks vs ms change.
Change-Id: Ib12d34ac5a546b36fa7b35615f082c82a256bd07
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Remove those from Makefiles and testcase.ini, we now support unified kernel
only and sanitycheck script now knows how to deal with this.
Change-Id: I853ebcadfa7b56a4de5737d95f2ba096babb2e13
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
These testcases can't build on common platforms with 16K or less of
memory.
Change-Id: Iade2aa423f42a1f174a5ebb5d183b362917f503e
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Currently the net/buf test fails on quark_d2000_crb due to RAM
overflow:
region `RAM' overflowed by 2256 bytes
Change-Id: I854960a3c22c7318f5f5e9341ca7aaaf8743d30d
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The net_buf_unref() API will unref all associated fragments, so it's
wrong to assume that no fragment destroy callbacks would be called
when the head buf is unreffed. Instead the right expectation is that
all fragments get unrefed as well.
Change-Id: I00530e4c1cfa5dddbfcbeab9609347873010ff4d
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
ztest was not working with unified kernel and v1 APIs and not many tests are
using ztest right now, so instead of making it work with old APIs, convert it
to unified kernel completely so that new tests written using ztest would be
unified kenrel based.
Change-Id: Ibfcc7783dcb266abbd388662ba61c4b55d32b10c
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This is a sample how to use the framework in an integration test
environment.
Change-Id: I01619fce06759ed523c8c878e8bbda6d8d87d604
Signed-off-by: Jaakko Hannikainen <jaakko.hannikainen@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@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>
Instead of using hard coded net_if, get the default network
interface using net_if_get_default() function.
Change-Id: I6248555ce57ae5196adea7baa9db325660a71255
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Right now there are tests for IP packet checksum calculation.
Change-Id: I1e9e72d01d4690728269c4484f8628350cf95729
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
These tests will check that caller is able to set IPv4 address
to a network interface and check if an address is one of the
assigned to a network interface.
Change-Id: I8aa748c40fbc02eef50ccf76d10a0057ef29021b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Tests have issues right now so these will be activated later.
Change-Id: Ib5549f9ed5600a20b2cfddbddcde8e7f7b297eef
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User should use the net_nbuf API that is supporting a concept
of RX, TX and DATA buffers, instead of using directly the net_buf
low level API.
Change-Id: I3b8f5f13cd37d42d2322a58b35573e117d520c54
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
More realistic IPv6 packet creation tests created.
One test creates one big IPv6 packet and manipulates that.
Second test creates a list of IPv6 header + data fragments
and sets some user data in those fragment buffers.
Change-Id: Ic8309ff115e1d735e98c30b3c8292b0d6ffc5f42
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add tests for checking that the net_buf fragmentation works ok.
Change-Id: I778f79bae971314b6f19c1bf00ed42e1c2128e99
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add testing for fragmented buffers to the net_buf test.
Change-Id: Id6c541b86c30ac94931a7086ebb6f1312fbc34f7
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
When using a custom destroy callback it's the responsibility of the
callback of placing the buffer back in the free pool.
Change-Id: I5ff99c32bcb31ccc5eb0fad544d86b0c830e7051
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Use the more explicit net_buf_get_timeout() call where it makes sense
(e.g. where we always want to wait or never want to wait).
Change-Id: Id1eabe0ad2f9fa79f7be39e51fefa5161f9cc550
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Many test configs are the same, remove complexity and duplication by
using just one kernel config where applicable.
This removes the usage of ARCH which is a remnant from the days where
we had to specify the architecture of the board, the architecture is now
part of Kconfig and determined basded on the board configuration.
This will also make it easy adding new architectures to test cases without
having to add an architecture specific config file when it is actually not
needed, for example now that we will enable micro-kernel support on ARC.
Jira: ZEP-238
Change-Id: I143fa3c4629c58329cfeb0c761c7a896fc1ef63a
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The old 'config_whitelist' directive in testcase.ini has been removed.
We use the new expr_parser module to parse a 'filter' directive which
is a boolean expression. This gives a great deal more flexibility
in how tests can be filtered.
To keep the tree bisectable, use of config_whitelist in testcase.ini
converted to the new expression language.
Change-Id: I0617319818c5559c0f0569d2fa73d09b681cac51
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This test should be under tests and is not a sample.
Change-Id: Ibb42207f72554516a650625a2cf4cc9cb7a0b021
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
