From: Ido Schimmel <ido...@mellanox.com>
Date: Wed, 2 May 2018 22:41:56 +0300
> This reverts commit edd7ceb78296 ("ipv6: Allow non-gateway ECMP for
> IPv6").
>
> Eric reported a division by zero in rt6_multipath_rebalance() which is
> caused by above commit that considers identical local routes to be
> siblings. The division by zero happens because a nexthop weight is not
> set for local routes.
>
> Revert the commit as it does not fix a bug and has side effects.
>
> To reproduce:
>
> # ip -6 address add 2001:db8::1/64 dev dummy0
> # ip -6 address add 2001:db8::1/64 dev dummy1
>
> Fixes: edd7ceb78296 ("ipv6: Allow non-gateway ECMP for IPv6")
> Signed-off-by: Ido Schimmel <ido...@mellanox.com>
> Reported-by: Eric Dumazet <eric.duma...@gmail.com>
Applied, thank you.
