netdev - Re: [PATCH net v5 2/6] ipv4/fib_frontend: Allow RTM_F

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Message-ID: <96c48380-f26c-cf99-f3c3-223ed351a697@gmail.com>
Date:   Tue, 18 Jun 2019 08:49:21 -0600
From:   David Ahern <dsahern@...il.com>
To:     Stefano Brivio <sbrivio@...hat.com>,
        David Miller <davem@...emloft.net>
Cc:     Jianlin Shi <jishi@...hat.com>, Wei Wang <weiwan@...gle.com>,
        Martin KaFai Lau <kafai@...com>,
        Eric Dumazet <edumazet@...gle.com>,
        Matti Vaittinen <matti.vaittinen@...rohmeurope.com>,
        netdev@...r.kernel.org
Subject: Re: [PATCH net v5 2/6] ipv4/fib_frontend: Allow RTM_F_CLONED flag to
 be used for filtering

On 6/18/19 7:20 AM, Stefano Brivio wrote:
> This functionally reverts the check introduced by commit
> e8ba330ac0c5 ("rtnetlink: Update fib dumps for strict data checking")
> as modified by commit e4e92fb160d7 ("net/ipv4: Bail early if user only
> wants prefix entries").
> 
> As we are preparing to fix listing of IPv4 cached routes, we need to
> give userspace a way to request them.
> 
> Signed-off-by: Stefano Brivio <sbrivio@...hat.com>
> ---

Reviewed-by: David Ahern <dsahern@...il.com>