netdev - Re: [PATCH] seg6: using DSCP of inner IPv4 packets

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Message-Id: <20200804.130831.58597376499470026.davem@davemloft.net>
Date:   Tue, 04 Aug 2020 13:08:31 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     ahabdels@...il.com
Cc:     kuznet@....inr.ac.ru, yoshfuji@...ux-ipv6.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        andrea.mayer@...roma2.it
Subject: Re: [PATCH] seg6: using DSCP of inner IPv4 packets

From: Ahmed Abdelsalam <ahabdels@...il.com>
Date: Tue,  4 Aug 2020 07:40:30 +0000

> This patch allows copying the DSCP from inner IPv4 header to the
> outer IPv6 header, when doing SRv6 Encapsulation.
> 
> This allows forwarding packet across the SRv6 fabric based on their
> original traffic class.
> 
> Signed-off-by: Ahmed Abdelsalam <ahabdels@...il.com>

Thanks for reworking your patch this way.  I need some time to
audit the new control flow since the SKB push operation is now
in a different location.

Thanks.