netdev - Re: [PATCH net-next 0/2] flower: add MPLS matching support

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Message-ID: <20170424190743.4ad24ad1@cakuba.netronome.com>
Date:   Mon, 24 Apr 2017 19:07:43 -0700
From:   Jakub Kicinski <kubakici@...pl>
To:     Jamal Hadi Salim <jhs@...atatu.com>
Cc:     David Miller <davem@...emloft.net>, benjamin.lahaise@...ronome.com,
        netdev@...r.kernel.org, bcrl@...ck.org,
        Jiri Pirko <jiri@...nulli.us>
Subject: Re: [PATCH net-next 0/2] flower: add MPLS matching support

On Mon, 24 Apr 2017 22:06:08 -0400, Jamal Hadi Salim wrote:
> On 17-04-24 10:00 PM, Jamal Hadi Salim wrote:
> > On 17-04-24 09:48 PM, Jamal Hadi Salim wrote:  
> 
> >
> > Hrm. maybe I am wrong.
> > Lets say user sets all of the 8 bits in BOS,
> > what does setting
> > key_val->mpls_bos = nla_get_u8 do?
> >
> > Same with the 20 bits for the label in the u32
> > or 3 bit bits in the u8 tc.  
> 
> The label and tc are masked - maybe just the BOS
> needs something similar?

Indeed, good catch!