Subject: Re: [PATCH net-next RFC] mpls: support for dead routes

From: roopa <[email-masked]>
Date: Sun, 01 Nov 2015 17:01:05 -0800

On 11/1/15, 1:27 PM, Eric W. Biederman wrote:
> Roopa Prabhu <[email-masked]> writes:
>
>> diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c
>> index c70d750..7db9678 100644
>> --- a/net/mpls/af_mpls.c
>> +++ b/net/mpls/af_mpls.c
>> @@ -27,6 +27,8 @@
>>   */
>>  #define MAX_MP_SELECT_LABELS 4
>>  
>> +u32 mpls_multipath_secret __read_mostly;
> This mpls_multipath_secret is never used.
>
It is used in mpls_multipath_rebalance, same as fib_rebalance.