From mboxrd@z Thu Jan  1 00:00:00 1970
From: roopa <roopa@cumulusnetworks.com>
Subject: Re: [PATCH net-next RFC] mpls: support for dead routes
Date: Sun, 01 Nov 2015 17:01:05 -0800
Message-ID: <5636B5D1.9070901@cumulusnetworks.com>
References: <1446133748-13738-1-git-send-email-roopa@cumulusnetworks.com> <87twp5tnq3.fsf@x220.int.ebiederm.org>
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Cc: rshearma@brocade.com, davem@davemloft.net, netdev@vger.kernel.org
To: "Eric W. Biederman" <ebiederm@xmission.com>
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On 11/1/15, 1:27 PM, Eric W. Biederman wrote:
> Roopa Prabhu <roopa@cumulusnetworks.com> 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.