diff options
| author | Stephen Hemminger <[email protected]> | 2018-07-27 13:43:23 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-07-29 12:57:26 -0700 |
| commit | 7a4c53bee3324ac00bf964aa2f82d15d279e86e4 (patch) | |
| tree | 39a64c3a2deb287eafc2bea2b4fa88d9ddf23b09 /tools/perf/scripts/python | |
| parent | 3e7a50ceb11ea75c27e944f1a01e478fd62a2d8d (diff) | |
net: report invalid mtu value via netlink extack
If an invalid MTU value is set through rtnetlink return extra error
information instead of putting message in kernel log. For other cases
where there is no visible API, keep the error report in the log.
Example:
# ip li set dev enp12s0 mtu 10000
Error: mtu greater than device maximum.
# ifconfig enp12s0 mtu 10000
SIOCSIFMTU: Invalid argument
# dmesg | tail -1
[ 2047.795467] enp12s0: mtu greater than device maximum
Signed-off-by: Stephen Hemminger <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions