diff options
| author | Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2016-04-14 14:42:08 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-10 10:26:31 +0200 |
| commit | 6417d8fe3e507e14194a5a4778581a85769e0cc5 (patch) | |
| tree | 8241868ddd9e81d2ea13ac00a9d2306c7f441877 /scripts/patch-kernel | |
| parent | c94875da94590e2b41df4804cc17c6bd79d80b79 (diff) | |
net: dsa: mv88e6xxx: enable SA learning on DSA ports
commit 996ecb8246676100af2a4dc1cfed747712a3c85f upstream.
In multi-chip systems, DSA Tag ports must learn SA addresses in order to
correctly switch frames between interconnected chips.
This fixes cross-chip hardware bridging in a VLAN filtering aware
system, because a bridge group gets implemented as an hardware 802.1Q
VLAN and thus DSA and user ports share the same FDB.
Fixes: 4c7ea3c0791e ("net: dsa: mv88e6xxx: disable SA learning for DSA and CPU ports")
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions