linux-stable/net/dsa
Florian Fainelli c5980c7153 net: dsa: Fix duplicate frames flooded by learning
[ Upstream commit 0e62f543be ]

When both the switch and the bridge are learning about new addresses,
switch ports attached to the bridge would see duplicate ARP frames
because both entities would attempt to send them.

Fixes: 5037d532b8 ("net: dsa: add Broadcom tag RX/TX handler")
Reported-by: Maxime Bizon <mbizon@freebox.fr>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Vivien Didelot <vivien.didelot@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-02 16:34:24 +02:00
..
dsa.c net: dsa: Fix error cleanup path in dsa_init_module 2019-05-16 19:42:34 +02:00
dsa2.c net: dsa: fix switch tree list 2019-11-10 11:25:32 +01:00
dsa_priv.h
Kconfig
legacy.c
Makefile
port.c
slave.c
switch.c
tag_brcm.c net: dsa: Fix duplicate frames flooded by learning 2020-04-02 16:34:24 +02:00
tag_dsa.c
tag_edsa.c
tag_ksz.c
tag_lan9303.c
tag_mtk.c
tag_qca.c net: dsa: tag_qca: Make sure there is headroom for tag 2020-02-28 16:36:09 +01:00
tag_trailer.c