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authorIdo Schimmel <idosch@mellanox.com>2018-01-07 12:45:02 +0200
committerDavid S. Miller <davem@davemloft.net>2018-01-07 21:29:39 -0500
commit2b2413610ef6fc9df9ad003b02fecc3a8057231e (patch)
treee4e88d806e5d969859a11baa5475687d0015c752 /net/ipv6/mcast_snoop.c
parent9fcb0714dc38250d3b56d28c0b5a0bde0d2a59f2 (diff)
ipv6: Mark dead nexthops with appropriate flags
When a netdev is put administratively down or unregistered all the nexthops using it as their nexthop device should be marked with the 'dead' and 'linkdown' flags. Currently, when a route is dumped its nexthop device is tested and the flags are set accordingly. A similar check is performed during route lookup. Instead, we can simply mark the nexthops based on netdev events and avoid checking the netdev's state during route dump and lookup. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Acked-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/mcast_snoop.c')
0 files changed, 0 insertions, 0 deletions