tree 4f1eaf82844b00d6ab10164ef474cdaccdd2f5a7
parent d315b430d4d48d394f3a11409c0bd9c794eb2f49
author Jukka Rissanen <jukka.rissanen@linux.intel.com> 1510671825 +0200
committer Jukka Rissanen <jukka.rissanen@linux.intel.com> 1510741634 +0200

drivers: net: loopback: Simulate real hw device

Instead of passing net_pkt as is to the receiving side of the
interface, clone the sent packet and drop the sent one.
This is needed mainly in TCP where passing the same packet from
sending to receiving side is causing havoc.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>