[PATCH v4 net-next 6/6] net: dsa: switch: Don't add CPU port to an mdb by default
From: Andrew Lunn <andrew@lunn.ch>
Date: 2017-11-09 22:11:43
Subsystem:
networking [dsa], networking [general], the rest · Maintainers:
Andrew Lunn, Vladimir Oltean, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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> --- v4: Fix unrelated white space change --- net/dsa/switch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/dsa/switch.c b/net/dsa/switch.c
index e6c06aa349a6..1155e43c157f 100644
--- a/net/dsa/switch.c
+++ b/net/dsa/switch.c@@ -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)) {
--
2.15.0