diff options
| author |   Muhammad Sammar <muhammads@mellanox.com> | 2018-08-28 14:45:30 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-09-06 13:35:16 -0600 |
| commit | 142a9c287613560edf5a03c8d142c8b6ebc1995b (patch) | |
| tree | 8b1167864971972ae90d84e7a43da815748a1c55 /tools/perf/scripts/python | |
| parent | IB/mlx5: Don't hold spin lock while checking device state (diff) | |
IB/ipoib: Ensure that MTU isn't less than minimum permitted
It is illegal to change MTU to a value lower than the minimum MTU
stated in ethernet spec. In addition to that we need to add 4 bytes
for encapsulation header (IPOIB_ENCAP_LEN).
Before "ifconfig ib0 mtu 0" command, succeeds while it obviously shouldn't.
Signed-off-by: Muhammad Sammar <muhammads@mellanox.com>
Reviewed-by: Feras Daoud <ferasda@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions