netdev - Re: [PATCH net 0/2] net: convert ipv6_stub to ip6_dst_lookup

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Message-Id: <20191204.122727.891591348848637971.davem@davemloft.net>
Date:   Wed, 04 Dec 2019 12:27:27 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     sd@...asysnail.net
Cc:     netdev@...r.kernel.org, xiyou.wangcong@...il.com, xmu@...hat.com
Subject: Re: [PATCH net 0/2] net: convert ipv6_stub to ip6_dst_lookup_flow

From: Sabrina Dubroca <sd@...asysnail.net>
Date: Wed,  4 Dec 2019 15:35:51 +0100

> Xiumei Mu reported a bug in a VXLAN over IPsec setup:
> 
>   IPv6 | ESP | VXLAN
> 
> Using this setup, packets go out unencrypted, because VXLAN over IPv6
> gets its route from ipv6_stub->ipv6_dst_lookup (in vxlan6_get_route),
> which doesn't perform an XFRM lookup.
> 
> This patchset first makes ip6_dst_lookup_flow suitable for some
> existing users of ipv6_stub->ipv6_dst_lookup by adding a 'net'
> argument, then converts all those users.

Series applied, thanks.