Jonas Gorski b37927e834 net: dsa: b53: skip multicast entries for fdb_dump() ...

[ Upstream commit d42bce414d ]

port_fdb_dump() is supposed to only add fdb entries, but we iterate over
the full ARL table, which also includes multicast entries.

So check if the entry is a multicast entry before passing it on to the
callback().

Additionally, the port of those entries is a bitmask, not a port number,
so any included entries would have even be for the wrong port.

Fixes: 1da6df85c6 ("net: dsa: b53: Implement ARL add/del/dump operations")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://patch.msgid.link/20251217205756.172123-1-jonas.gorski@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2026-01-08 10:14:34 +01:00

..

b53_common.c

net: dsa: b53: skip multicast entries for fdb_dump()

2026-01-08 10:14:34 +01:00

b53_mdio.c

…

b53_mmap.c

…

b53_priv.h

net: dsa: b53/bcm_sf2: implement .support_eee() method

2025-09-09 18:58:19 +02:00

b53_regs.h

net: dsa: b53: fix enabling ip multicast

2025-11-13 15:34:37 -05:00

b53_serdes.c

…

b53_serdes.h

…

b53_spi.c

…

b53_srab.c

…

Kconfig

…

Makefile

…