diff options
| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | 2023-02-14 13:01:16 -0800 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-02-16 10:11:14 +0100 |
| commit | 802dcbd6f30feaa7c96a1fb4ecb1db57082df9d7 (patch) | |
| tree | a8353ed36cadfff06ffb1080d05ab001690b9670 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | a1d83abc8f2f9d2193017665e6804c8baf65d469 (diff) | |
net/core: print message for allmulticast
When the user sets or clears the IFF_ALLMULTI flag in the netdev, there are
no log messages printed to the kernel log to indicate anything happened.
This is inexplicably different from most other dev->flags changes, and
could suprise the user.
Typically this occurs from user-space when a user:
ip link set eth0 allmulticast <on|off>
However, other devices like bridge set allmulticast as well, and many
other flows might trigger entry into allmulticast as well.
The new message uses the standard netdev_info print and looks like:
[ 413.246110] ixgbe 0000:17:00.0 eth0: entered allmulticast mode
[ 415.977184] ixgbe 0000:17:00.0 eth0: left allmulticast mode
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions