netdev - [PATCH] IPsec NAT-T issue

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Message-Id: <20160612234814.15460-1-blair.steven@alliedtelesis.co.nz>
Date:	Mon, 13 Jun 2016 11:48:13 +1200
From:	Blair Steven <blair.steven@...iedtelesis.co.nz>
To:	netdev@...r.kernel.org
Cc:	Blair Steven <blair.steven@...iedtelesis.co.nz>
Subject: [PATCH] IPsec NAT-T issue

During testing we have discovered an issue with IPsec NAT-T where the SPI
is over writing the source and dest ports of the UDP header. I'm not
super familiar with this code, but I've found a solution that seems
to work in my setup.

I'd like some feedback on this please, if it's the right thing to be doing
here, or if it should be done elsewhere.

Thanks very much

Blair Steven (1):
  esp: correct offset for ESN when using NAT-T

 net/ipv4/esp4.c | 2 ++
 1 file changed, 2 insertions(+)

-- 
2.8.3