From: Ido Schimmel <idosch@mellanox.com>
To: David Ahern <dsahern@gmail.com>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"davem@davemloft.net" <davem@davemloft.net>,
Jiri Pirko <jiri@mellanox.com>,
Alexander Petrovskiy <alexpe@mellanox.com>,
mlxsw <mlxsw@mellanox.com>
Subject: Re: [PATCH net-next 1/2] mlxsw: spectrum_router: Offload blackhole routes
Date: Fri, 8 Feb 2019 17:05:07 +0000 [thread overview]
Message-ID: <20190208170501.GA18798@splinter> (raw)
In-Reply-To: <bfc7715f-a762-0ad7-9cb2-3c248eefad9e@gmail.com>
On Fri, Feb 08, 2019 at 08:24:49AM -0800, David Ahern wrote:
> On 2/7/19 11:34 PM, Ido Schimmel wrote:
> > I assume that user can't put blackhole and normal nexthops in the same
> > group?
> >
>
> I allow a nexthop group to reference a nexthop that is a blackhole, but
> the group can only contain the one entry. That allows multipath routes
> to toggle between a blackhole and a real spec.
Good, thanks. I was afraid users will be able to configure a nexthop
group that will randomly drop flows :)
next prev parent reply other threads:[~2019-02-08 17:05 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-06 19:42 [PATCH net-next 0/2] mlxsw: Offload blackhole routes Ido Schimmel
2019-02-06 19:42 ` [PATCH net-next 1/2] mlxsw: spectrum_router: " Ido Schimmel
2019-02-08 0:40 ` David Ahern
2019-02-08 7:34 ` Ido Schimmel
2019-02-08 16:24 ` David Ahern
2019-02-08 17:05 ` Ido Schimmel [this message]
2019-02-06 19:42 ` [PATCH net-next 2/2] selftests: mlxsw: Add a test for " Ido Schimmel
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