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Message-ID: <1329886881.2788.169.camel@denise.theartistscloset.com> Date: Wed, 22 Feb 2012 00:01:21 -0500 From: "John A. Sullivan III" <jsullivan@...nsourcedevel.com> To: netdev@...r.kernel.org Subject: netkey and ip statistics Hello, all. I'm still working on adaptive traffic shaping for percentile billing and am almost done. However, I have a question about byte count statistics when using netkey. If I understand it correctly, traffic traverses an interface twice when netkey is used for IPSec, once encrypted and once decrypted. So let's say I am using eth1 and transmit 999b decrypted which turns into 1000b encrypted and I receive 2000b encrypted which turns into 1998b decrypted. What will ip -s link ls eth1 show for TX and RX byte counts? TX 1000b RX 2000b (what I am hoping for) or TX 999b RX 1998b or TX 1999b RX 3998b Thanks - John -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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