net/af_packet: support default MAC address change
authorStephen Hemminger <stephen@networkplumber.org>
Sat, 15 Feb 2020 19:20:12 +0000 (11:20 -0800)
committerFerruh Yigit <ferruh.yigit@intel.com>
Wed, 18 Mar 2020 09:21:41 +0000 (10:21 +0100)
commitc524527dbe1cad41a79bc8839fb744d7a3010f38
tree3ce9e47f056fc70c90fdaabe9e2a9b08a39827d3
parentdf4867cd705e2273cd0e3119a2cb20341f33e745
net/af_packet: support default MAC address change

Since packet is talking to a network device (probably tap)
it is possible for the device driver to change the hardware address
by making an ioctl to kernel.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
drivers/net/af_packet/rte_eth_af_packet.c