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| author |   Stephen Hemminger <stephen@networkplumber.org> | 2018-07-27 13:43:22 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-07-29 12:57:26 -0700 |
| commit | 3e7a50ceb11ea75c27e944f1a01e478fd62a2d8d (patch) | |
| tree | ea1f9195410352b6ab92a90641821a9024fc1907 /include/uapi/linux/if_link.h | |
| parent | failover: change mtu has RTNL (diff) | |
| download | linux-dev-3e7a50ceb11ea75c27e944f1a01e478fd62a2d8d.tar.xz linux-dev-3e7a50ceb11ea75c27e944f1a01e478fd62a2d8d.zip | |
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>
Diffstat (limited to 'include/uapi/linux/if_link.h')
| -rw-r--r-- | include/uapi/linux/if_link.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 553c438cabe3..43391e2d1153 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -164,6 +164,8 @@ enum { IFLA_CARRIER_UP_COUNT, IFLA_CARRIER_DOWN_COUNT, IFLA_NEW_IFINDEX, + IFLA_MIN_MTU, + IFLA_MAX_MTU, __IFLA_MAX }; |