netdev - Re: [PATCH net] vxlan: fix tos value before xmit

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]

Message-Id: <20200102.163652.2010977835864982320.davem@davemloft.net>
Date:   Thu, 02 Jan 2020 16:36:52 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     liuhangbin@...il.com
Cc:     netdev@...r.kernel.org, pshelar@....org, daniel@...earbox.net
Subject: Re: [PATCH net] vxlan: fix tos value before xmit

From: Hangbin Liu <liuhangbin@...il.com>
Date: Thu,  2 Jan 2020 17:23:45 +0800

> Before ip_tunnel_ecn_encap() and udp_tunnel_xmit_skb() we should filter
> tos value by RT_TOS() instead of using config tos directly.
> 
> vxlan_get_route() would filter the tos to fl4.flowi4_tos but we didn't
> return it back, as geneve_get_v4_rt() did. So we have to use RT_TOS()
> directly in function ip_tunnel_ecn_encap().
> 
> Fixes: 206aaafcd279 ("VXLAN: Use IP Tunnels tunnel ENC encap API")
> Fixes: 1400615d64cf ("vxlan: allow setting ipv6 traffic class")
> Signed-off-by: Hangbin Liu <liuhangbin@...il.com>

Applied and queued up for -stable.