From: David S. Miller <davem@davemloft.net>
Date: Wed, 30 Jan 2019 22:00:02 +0000 (-0800)
Subject: Merge branch 'erspan-always-reports-output-key-to-userspace'
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=41ef81be794f8d3f0edb7f15f952113ec999cbd6;p=linux.git

Merge branch 'erspan-always-reports-output-key-to-userspace'

Lorenzo Bianconi says:

====================
erspan: always reports output key to userspace

Erspan protocol relies on output key to set session id header field.
However TUNNEL_KEY bit is cleared in order to not add key field to
the external GRE header and so the configured o_key is not reported
to userspace.
Fix the issue adding TUNNEL_KEY bit to the o_flags parameter dumping
device info
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
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41ef81be794f8d3f0edb7f15f952113ec999cbd6