As the broadcast address is needed in both arp.c and ethernet.c
it is useful to create a utility function for returning that.
Change-Id: I26e75e325f7ee6dcd703a92b3349bd8d388e157e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Caller can figure out what is the link layer header size
for a given link layer. There is a callback that can return
a dynamic header size if needed.
Change-Id: I59ea2319eb6cb53a0ba5c6aa9e7eecc4b38c94d3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We need to set the ethernet source and destination addresses
correctly when sending packet.
Change-Id: Ica1e3fac6299612f0ad1baea7da79143e8944d15
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Set the proper next protocol type when sending ethernet frame.
Change-Id: Ie042b3fab0741c9ca51453b0b0ecf6189adf2fe7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When packet is received, we set the pointers to ethernet
source and destination addresses.
Change-Id: Ia8795849d8be30e8230e27b1a8d95dd7f334427a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The network L2 recv handler needs to set the initial value for
IP protocol type (IPv4 or IPv6). Otherwise the recv data check
in net_core.c:process_data() will not work properly if IPv4
is enabled.
Change-Id: I5684cd10e5d79e13a977406729ea68313e689c9b
Signed-off-by: Jukka Rissanen <jukka.rissanen@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>
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>
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>
