tree ea1f9195410352b6ab92a90641821a9024fc1907
parent 3260155ac784ae9f4889c6d3e40b85f33e94d098
author Stephen Hemminger <stephen@networkplumber.org> 1532724202 -0700
committer David S. Miller <davem@davemloft.net> 1532894246 -0700

net: report min and max mtu network device settings

Report the minimum and maximum MTU allowed on a device
via netlink so that it can be displayed by tools like
ip link.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>