On Mon, 30 Jan 2012 14:14:00 +0100 (CET)
Stefan Gula [off-list ref] wrote:

From: Stefan Gula <redacted>

Adjusting iproute2 utility to support new macvlan link type mode
called "source". Example of commands that can be applied:
 ip link add link eth0 name macvlan0 type macvlan mode source
 ip link set link macvlan0 type macvlan macaddr add 00:11:11:11:11:11
 ip link set link macvlan0 type macvlan macaddr del 00:11:11:11:11:11
 ip link set link macvlan0 type macvlan macaddr flush

Signed-off-by: Stefan Gula <redacted>

Please resubmit with man page, after the kernel header changes are in
Linus's tree (ie. 3.5 merge window).