CoAP context send message data pointer is internal to coap.
ip_buf_appdata points &uip_buf(buf)[UIP_IPUDPH_LEN]. coap
internal data pointer assignment to ip_buf_appdata is wrong.
So copy data to ip_buf_appdata.
Change-Id: I3f11da382a227572c9080b210104a5b8e3dc34b4
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Fix the include paths in Contiki sources so that we do not
have to create links to include directories during compilation.
Change-Id: I9316f1e90474e0ee563557deadd0bdc321cbb0fa
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The observe client routines need to allocate a net_buf that
will hold the sent UDP data.
Change-Id: Ia04aacdde266aa93de1b9941eeed0c8292ca83b8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When a transaction is retransmitted, we need to allocate a
net_buf that will hold the actual UDP packet to be sent.
Change-Id: Ie0d51694b5531938cd1da5c330a308e3e9fd1764
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add coap_context_connect() function so that client can use
it both in DTLS and normal connections.
Change-Id: Ibd8cff904e79a97f97ed6ff20d92078eff110e35
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use only integer arithmetics when calculating the timeout
value.
Change-Id: Ifc61e1eee4a9a680e9c4f8c89f146417d6cc5ba4
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the transaction allocation fails, then print additional
information in order to find the place of the failure.
Change-Id: Idd59969b2c5eff53170b51a471583ec8c837416a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The mid needs to be init from server and client code so
create a new function for it.
Change-Id: I662b64c207ac69288648ffbdc950896edd5ade52
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>
The use of CoAP context is needed as we do not have
global buffers any longer. This commit adds support
for CoAP context when user does not have DTLS enabled.
Change-Id: Ief716e2a3290bd1f7e5a3286a20deba690b3c1c5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Make the DTLS code in CoAP context to work in Zephyr.
Change-Id: I0c9cd30a02fa6b3f0221f78e1dadd1d476bad646
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Initial port of er-coap code into Zephyr.
Change-Id: Icb45903387eb08418a3610c1bd0933a9a9c6f8dd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use the debug macros from uip-debug.h so that they are
in one place.
Change-Id: I342d727d4c6af9a655729db6245668968bee4b07
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is originally from git@github.com:YanziNetworks/netcontiki.git
commit 02bb8eed066c012b4b6033cbe17a31ff15879a24
Change-Id: I4b19302266a6ff562532c493bb34b7cd9a27ee5d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Ravi kumar Veeramally