Change all the Intel and Wind River code license from BSD-3 to Apache 2.
Change-Id: Id8be2c1c161a06ea8a0b9f38e17660e11dbb384b
Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Adding selection of 6LoWPAN compression method to Kconfig.
Possible values are:
* no compression
* IP header compression
Change-Id: I8721fa683f7488ec9ad0bf37f6637fa264c2038f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User can set the desired network id from Kconfig.
Change-Id: Iac9de1deb2b01bcfcb3382849d451dce1a05077a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When enabled, probes will be sent periodically to keep
parent link estimates up to date.
Change-Id: Ia7f1fe7cd28bb487c64a41159fffdf3665e9e1df
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User needs to be able to configure used OF as all RPL nodes
in DODAG need to use the same OF. Default OF is MRHOF RFC 6719.
Other alternative is OF0 RFC 6552.
Change-Id: I6d135a6a2c6880a919993e29b0985d4c686b8a9d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print RPL statistics in the general IP statistics printing
function if CONFIG_RPL_STATS is defined.
Change-Id: Iefc3a1e5186b052e91b17309a6e9fdeb2fa70886
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
These features set are not experimental anymore.
Change-Id: Ia9e4803982f625157e78c8002c38fed1e95c4892
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
This is only meant for testing the network. This must not be
enabled in live system as it takes memory and processing power
for each sent or received network packet.
Change-Id: I223a087175b19c8561743a1fcceb659be2356c4d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User is able to disable IPv6 neighbor discovery.
Normally ND should be enabled but for testing purposes
the ND can be turned off as it simplifies the network
setup.
The default value atm is not to run ND because
we do not have a proper network setup. If user is
running qemu image, then ND should be disabled because
ND does not work properly with tun device.
Change-Id: I0ab7d6ee2ea3bc70918d9adf6f44473f71b3bd29
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
IP networking depends on CONFIG_NANO_TIMEOUTS and
CONFIG_NANO_TIMERS support so select them automatically
in Kconfig.
Change-Id: Ib3a86ca5a2006da545bed8c13b631d6a8c45ea99
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Have a separate network buffer pool for received and transmitted
data. This way incoming packet flood cannot prevent from sending
IP packets out.
Change-Id: I2aae3bcb4ea63f36355f758de44532b167edfdb8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Adding CoAP client support to Kconfig and Makefile.
Change-Id: I857169feac8b6c4347af4369b0cdfb806c6aedb0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add CoAP switches to Kconfig and enable them in Makefile.
Change-Id: I3d5e18f34c0ab0853838c2e883748dd4ae62aed2
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The option NET_BUF_SIZE was all over the place due to
missing dependency. Use menuconfig for networking and
put everything inside an if statement.
Change-Id: Id61d777cd4079a2a0a8975b7f32fdd795557fb3a
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
User is able to enable tinyDTLS support via Makefile.
Change-Id: I383bf69756fe3540b63bcd5793e2a1a31231d6b1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User is able to tweak the number of network buffers via
Kconfig file. Default value of network buffers is 2.
Each buffer will occupy 1280 bytes and can either hold
received or sent IPv6 or IPv4 packet.
Change-Id: I81c099bc5d97972ec9cc1cae775f891f8b8f887c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add support for 802.15.4 dummy radio driver to send frames
through qemu uart and and receive frames through uart. So
two qemus can send and receive 802.15.4 frames.
Change-Id: I325281d04234f7ec07c66bf31691c18a9d7c4d93
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Enabling IPv4 support and modifying code so that it compiles ok.
Change-Id: I605cd94adfda7675be2f2cf798588c69eb1f152e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As we do not have Bluetooth IPSP support yet, then assume
that user needs 802.15.4 if 6lowpan needs to be activated
in Kconfig. This needs tweaking later.
Change-Id: I02ab6ebea51fdcacf8d23960e4ca70e777c0da88
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Enable 802.15.4 driver that receives the IPv6 packet, does header
compression on it and writes it to the 15.4 stack Tx FIFO.
The 15.4 Tx fiber will pick up the header compressed IPv6
6LoWPAN packet and fragment it into suitable chunks ready
to be sent to the 15.4 hw driver. The 15.4 stack Rx fiber picks
15.4 frames from 15.4 Rx FIFO (which are fed by 15.4 driver)
and reassembles the all fragmented packets and uncompress the
header and writes to the IP Rx FIFO.
The 15.4 loopback radio driver receives the 15.4 frames and
put it back to 15.4 Rx Fifo.
Change-Id: I68d1c7ff6de0e8770616e574206c2091c69a28e6
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
RPL (ripple) is IPv6 routing protocol for low power and lossy
networks. See RFC 6550 for details.
Change-Id: I60ca9e66be46741ebcc173ca3b581afd6876e9dc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit uses the simple UART driver to pass slip data between
qemu and host.
User needs to create a network device (tun) in host that is
connected to qemu via slip protocol. The tunslip6 process
acts as a gateway and passes packets between qemu and host.
See net/ip/contiki/tools/README file for details how to use and
configure the slip in host.
This is meant for testing the uIP stack.
Change-Id: I82bb87a76485a07ddf5de9ae91fe3d49a0e20658
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Created a kconf variable that is used to enable/disable 6LoWPAN
support.
Change-Id: Iaccfe01696ec7226d9a114924c1162fa35959ff9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Allow the uIP stack to print information about its internal
status. By default the logging is disabled.
Change-Id: I55a03051d3f541b5f6ea950fdd6406814f937197
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Javier B Perez Hernandez