If user has enabled SOCK_DGRAM support for AF_PACKET type, then
use that in the packet sample application instead of SOCK_RAW.
This simplifies the application as we do not need to handle
the Ethernet frame when sending or receiving the packets.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Create two threads, one for receiving packet socket data and
the other for sending raw Ethernet frames.
Add flood option where it is possible to stress test the IP
stack. Flooding is disabled by default.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>