netdev - Re: [PATCH net] vrf: Fix IPv6 with qdisc and xfrm

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:   Wed, 22 Apr 2020 19:31:09 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     dsahern@...nel.org
Cc:     kuba@...nel.org, netdev@...r.kernel.org, dsahern@...il.com
Subject: Re: [PATCH net] vrf: Fix IPv6 with qdisc and xfrm

From: David Ahern <dsahern@...nel.org>
Date: Tue, 21 Apr 2020 17:48:27 -0600

> From: David Ahern <dsahern@...il.com>
> 
> When a qdisc is attached to the VRF device, the packet goes down the ndo
> xmit function which is setup to send the packet back to the VRF driver
> which does a lookup to send the packet out. The lookup in the VRF driver
> is not considering xfrm policies. Change it to use ip6_dst_lookup_flow
> rather than ip6_route_output.
> 
> Fixes: 35402e313663 ("net: Add IPv6 support to VRF device")
> Signed-off-by: David Ahern <dsahern@...il.com>

Applied and queued up for -stable, thanks David.