On 11/14/19 6:31 AM, Leon Romanovsky wrote: > From: Danit Goldberg <danitg@xxxxxxxxxxxx> > > > Introduce a new ndo: ndo_get_vf_guid, to get from the net > device the port and node GUID. > > New applications can choose to use this interface to show > GUIDs with iproute2 with commands such as: > > - ip link show ib4 > ib4: <BROADCAST,MULTICAST> mtu 4092 qdisc noop state DOWN mode DEFAULT group default qlen 256 > link/infiniband 00:00:0a:2d:fe:80:00:00:00:00:00:00:ec:0d:9a:03:00:44:36:8d brd 00:ff:ff:ff:ff:12:40:1b:ff:ff:00:00:00:00:00:00:ff:ff:ff:ff > vf 0 link/infiniband 00:00:0a:2d:fe:80:00:00:00:00:00:00:ec:0d:9a:03:00:44:36:8d brd 00:ff:ff:ff:ff:12:40:1b:ff:ff:00:00:00:00:00:00:ff:ff:ff:ff, > spoof checking off, NODE_GUID 22:44:33:00:33:11:00:33, PORT_GUID 10:21:33:12:00:11:22:10, link-state disable, trust off, query_rss off > > Signed-off-by: Danit Goldberg <danitg@xxxxxxxxxxxx> > Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx> > --- > include/linux/netdevice.h | 4 ++++ > net/core/rtnetlink.c | 11 +++++++++++ > 2 files changed, 15 insertions(+) > LGTM Acked-by: David Ahern <dsahern@xxxxxxxxx>
