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net: dsa: switch: Don't add CPU port to an mdb by default 

Now that the host indicates when a multicast group should be forwarded
from the switch to the host, don't do it by default.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrew Lunn 2017-11-09 23:11:02 +01:00 committed by David S. Miller
parent bb9f603174
commit ae45102c9d
1 changed files with 1 additions and 1 deletions
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2
net/dsa/switch.c
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@ -121,7 +121,7 @@ static int dsa_switch_mdb_add(struct dsa_switch *ds,
if (ds->index == info->sw_index)
set_bit(info->port, group);
for (port = 0; port < ds->num_ports; port++)
if (dsa_is_cpu_port(ds, port) || dsa_is_dsa_port(ds, port))
if (dsa_is_dsa_port(ds, port))
set_bit(port, group);
if (switchdev_trans_ph_prepare(trans)) {