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net: dsa: sja1105: hide all multicast addresses from "bridge fdb show"
[ Upstream commit02c652f546
] Commit4d94235495
("net: dsa: sja1105: offload bridge port flags to device") has partially hidden some multicast entries from showing up in the "bridge fdb show" output, but it wasn't enough. Addresses which are added through "bridge mdb add" still show up. Hide them all. Fixes:291d1e72b7
("net: dsa: sja1105: Add support for FDB and MDB management") Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 6 additions and 5 deletions
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@ -1794,13 +1794,14 @@ static int sja1105_fdb_dump(struct dsa_switch *ds, int port,
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if (!(l2_lookup.destports & BIT(port)))
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continue;
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/* We need to hide the FDB entry for unknown multicast */
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if (l2_lookup.macaddr == SJA1105_UNKNOWN_MULTICAST &&
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l2_lookup.mask_macaddr == SJA1105_UNKNOWN_MULTICAST)
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continue;
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u64_to_ether_addr(l2_lookup.macaddr, macaddr);
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/* Hardware FDB is shared for fdb and mdb, "bridge fdb show"
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* only wants to see unicast
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*/
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if (is_multicast_ether_addr(macaddr))
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continue;
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/* We need to hide the dsa_8021q VLANs from the user. */
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if (!priv->vlan_aware)
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l2_lookup.vlanid = 0;
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