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Date:      Thu, 5 Jul 2018 15:09:33 +0000
From:      "Eggert, Lars" <lars@netapp.com>
To:        "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>
Cc:        "np@freebsd.org" <np@freebsd.org>, Giuseppe Lettieri <g.lettieri@iet.unipi.it>
Subject:   netmap & chelsio
Message-ID:  <94019926-B14F-47AB-8AD9-C01B4A0E199F@netapp.com>

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Hi,

when receiving packets via netmap (current GitHub version) on a Chelsio =
T6 vcc0 device on -CURRENT, it appears that the Ethernet header starts =
at an offset of two bytes into the netmap slot. So far, I have only used =
netmap with various Intel NICs, where the Ethernet header starts at =
offset zero.

Is this a bug? Is this to be expected?

Thanks,
Lars

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