bonding: show full hw address in sysfs for slave entries
authorKonstantin Khorenko <khorenko@virtuozzo.com>
Thu, 28 Mar 2019 10:29:21 +0000 (13:29 +0300)
committerDavid S. Miller <davem@davemloft.net>
Fri, 29 Mar 2019 20:32:39 +0000 (13:32 -0700)
commit18bebc6dd3281955240062655a4df35eef2c46b3
tree79970f02b56d85ceab6802d5076b6806203182fc
parent9a5a90d167b0e5fe3d47af16b68fd09ce64085cd
bonding: show full hw address in sysfs for slave entries

Bond expects ethernet hwaddr for its slave, but it can be longer than 6
bytes - infiniband interface for example.

 # cat /sys/devices/<skipped>/net/ib0/address
 80:00:02:08:fe:80:00:00:00:00:00:00:7c:fe:90:03:00:be:5d:e1

 # cat /sys/devices/<skipped>/net/ib0/bonding_slave/perm_hwaddr
 80:00:02:08:fe:80

So print full hwaddr in sysfs "bonding_slave/perm_hwaddr" as well.

Signed-off-by: Konstantin Khorenko <khorenko@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/bonding/bond_sysfs_slave.c