net/ipv6: Add l3mdev check to ipv6_chk_addr_and_flags

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Lookup the L3 master device for the passed in device. Only consider
addresses on netdev's with the same master device. If the device is
not enslaved or is NULL, then the l3mdev is NULL which means only
devices not enslaved (ie, in the default domain) are considered.

Signed-off-by: David Ahern <dsahern@gmail.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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David Ahern 2018-03-13 08:29:38 -07:00 • committed by David S. Miller

parent 232378e8db

commit 1893ff2027

1 changed files with 15 additions and 0 deletions

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net/ipv6/addrconf.c

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