On 9/27/17 10:51 PM, David Miller wrote:
> From: David Ahern <dsah...@gmail.com>
> Date: Wed, 27 Sep 2017 19:08:00 -0700
>
>> fib_weight in fib_info is set but not used. Remove it and the
>> helpers for setting it.
>>
>> Signed-off-by: David Ahern <dsah...@gmail.com>
>
> Hmmm, I wonder then what Peter intended in commit
> 0e884c78ee19e902f300ed147083c28a0c6302f0 ("ipv4: L3 hash-based
> multipath") because that's where this came from.
>
You can see that fib_weight is set but not used in his patch either.
Perhaps it was an early idea that was replaced by the per-nexthop
nh_upper_bound and that code was not removed.
