bonding: do not allow rlb updates to invalid mac

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[ Upstream commit 4fa8667ca3 ]

Make sure multicast, broadcast, and zero mac's cannot be the output of rlb
updates, which should all be directed arps. Receive load balancing will be
collapsed if any of these happen, as the switch will broadcast.

Signed-off-by: Debabrata Banerjee <dbanerje@akamai.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Debabrata Banerjee 2018-05-09 19:32:10 -04:00 • committed by Greg Kroah-Hartman

parent f754c9c880

commit 2eca993ddc

1 changed files with 1 additions and 1 deletions

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drivers/net/bonding/bond_alb.c

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