From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Ahern <dsa@cumulusnetworks.com>
Subject: Re: [PATCH net-next] net: Fix vti use case with oif in dst lookups
 for IPv6
Date: Wed, 7 Oct 2015 08:12:16 -0600
Message-ID: <56152840.6040701@cumulusnetworks.com>
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 <20151007.042525.1310561159530454910.davem@davemloft.net>
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Cc: netdev@vger.kernel.org, steffen.klassert@secunet.com
To: David Miller <davem@davemloft.net>
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On 10/7/15 5:25 AM, David Miller wrote:
> From: David Ahern <dsa@cumulusnetworks.com>
> Date: Mon,  5 Oct 2015 08:32:51 -0600
>
>> It occurred to me yesterday that 741a11d9e4103 ("net: ipv6: Add
>> RT6_LOOKUP_F_IFACE flag if oif is set") means that xfrm6_dst_lookup
>> needs the FLOWI_FLAG_SKIP_NH_OIF flag set. This latest commit causes
>> the oif to be considered in lookups which is known to break vti. This
>> explains why 58189ca7b274 did not the IPv6 change at the time it was
>> submitted.
>>
>> Fixes: 42a7b32b73d6 ("xfrm: Add oif to dst lookups")
>> Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
>
> If this is needed in v4.3 why are you targetting net-next?

default git setting. Missed removal before send.

>
> I applied it to both trees...
>

thank you.