diff options
| author | Andrew Lunn <[email protected]> | 2021-10-03 17:50:53 +0200 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2021-10-04 13:43:55 +0100 |
| commit | b44d52a50bc6f191f0ae03f65de8401f3ef039b3 (patch) | |
| tree | a2a40619eddbfa6cc988c3b35514bb4db58e61f4 /tools/perf/scripts/python/sctop.py | |
| parent | 7cd8b1542a7ba0720c5a0a85ed414a122015228b (diff) | |
dsa: tag_dsa: Fix mask for trunked packets
A packet received on a trunk will have bit 2 set in Forward DSA tagged
frame. Bit 1 can be either 0 or 1 and is otherwise undefined and bit 0
indicates the frame CFI. Masking with 7 thus results in frames as
being identified as being from a trunk when in fact they are not. Fix
the mask to just look at bit 2.
Fixes: 5b60dadb71db ("net: dsa: tag_dsa: Support reception of packets from LAG devices")
Signed-off-by: Andrew Lunn <[email protected]>
Reviewed-by: Vladimir Oltean <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sctop.py')
0 files changed, 0 insertions, 0 deletions