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Message-ID: <c84329aa-9d6c-16ce-ab47-273099a1c770@gmail.com>
Date: Tue, 6 Nov 2018 11:13:38 -0700
From: David Ahern <dsahern@...il.com>
To: Mike Manning <mmanning@...tta.att-mail.com>, netdev@...r.kernel.org
Subject: Re: [PATCH net-next v4 6/9] vrf: mark skb for multicast or link-local
as enslaved to VRF
On 11/2/18 1:10 PM, Mike Manning wrote:
> The skb for packets that are multicast or to a link-local address are
> not marked as being enslaved to a VRF, if they are received on a socket
> bound to the VRF. This is needed for ND and it is preferable for the
> kernel not to have to deal with the additional use-cases if ll or mcast
> packets are handled as enslaved. However, this does not allow service
> instances listening on unbound and bound to VRF sockets to distinguish
> the VRF used, if packets are sent as multicast or to a link-local
> address. The fix is for the VRF driver to also mark these skb as being
> enslaved to the VRF.
>
> Signed-off-by: Mike Manning <mmanning@...tta.att-mail.com>
> ---
> drivers/net/vrf.c | 19 +++++++++----------
> 1 file changed, 9 insertions(+), 10 deletions(-)
>
Reviewed-by: David Ahern <dsahern@...il.com>
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