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Message-Id: <20170108.170941.1437038681712014840.davem@davemloft.net>
Date: Sun, 08 Jan 2017 17:09:41 -0500 (EST)
From: David Miller <davem@...emloft.net>
To: felix.manlunas@...ium.com
Cc: netdev@...r.kernel.org, raghu.vatsavayi@...ium.com,
derek.chickles@...ium.com, satananda.burla@...ium.com
Subject: Re: [PATCH net-next] liquidio: store the L4 hash of rx packets in
skb
From: Felix Manlunas <felix.manlunas@...ium.com>
Date: Fri, 6 Jan 2017 16:55:42 -0800
>
> + if (rh->r_dh.has_hash) {
> + u32 hash = be32_to_cpu(*(u32 *)(skb->data + r_dh_off));
Is the checksum defined to be in the first 4-bytes of the 8-byte DHLEN unit,
or the second 4-bytes? Is the answer to this question endian-dependent?
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