From: David Ahern <dsa@cumulusnetworks.com>
To: David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH net-next 1/2] net: l3mdev: Add master device lookup by index
Date: Sun, 22 Nov 2015 21:02:04 -0700 [thread overview]
Message-ID: <56528FBC.6040205@cumulusnetworks.com> (raw)
In-Reply-To: <20151122.131715.1858345389016284808.davem@davemloft.net>
On 11/22/15 11:17 AM, David Miller wrote:
> From: David Ahern <dsa@cumulusnetworks.com>
> Date: Sun, 22 Nov 2015 10:30:32 -0700
>
>> In this case ...
>
> I understand the problem you are trying to solve, but I am saying
> you can't use sk_bound_dev_if to use it.
>
I am confused by that response given that sk_bound_dev_if is one of the
key principals for the VRF implementation. Applications wanting to
communicate over interfaces in a VRF have to set sk_bound_dev_if. If
sk_bound_dev_if is not set by the kernel when the child socket is
created the TCP handshake will not complete. It is not something that
can be deferred until after accept.
next prev parent reply other threads:[~2015-11-23 4:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-19 20:32 [PATCH net-next 1/2] net: l3mdev: Add master device lookup by index David Ahern
2015-11-19 20:32 ` [PATCH net-next 2/2] net: Add support for vrf-global TCP servers David Ahern
2015-11-22 17:23 ` [PATCH net-next 1/2] net: l3mdev: Add master device lookup by index David Miller
2015-11-22 17:30 ` David Ahern
2015-11-22 18:17 ` David Miller
2015-11-23 4:02 ` David Ahern [this message]
2015-11-23 4:35 ` David Miller
2015-11-23 18:28 ` David Ahern
-- strict thread matches above, loose matches on Subject: below --
2015-12-15 17:18 [PATCH net-next v2 0/2] net: Allow accepted sockets to be bound to l3mdev domain David Ahern
2015-12-15 17:18 ` [PATCH net-next 1/2] net: l3mdev: Add master device lookup by index David Ahern
2015-12-16 21:20 [PATCH net-next v3 0/2] net: Allow accepted sockets to be bound to l3mdev domain David Ahern
2015-12-16 21:20 ` [PATCH net-next 1/2] net: l3mdev: Add master device lookup by index David Ahern
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