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>
- 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>
Ravi kumar Veeramally