mint0x33/net/dsa
Florian Fainelli c5980c7153 net: dsa: Fix duplicate frames flooded by learning
[ Upstream commit 0e62f543bed03a64495bd2651d4fe1aa4bcb7fe5 ]

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 net: dsa: slave: Don't propagate flag changes on down slave interfaces 2019-02-12 19:46:11 +01:00
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