From: David Miller <davem@davemloft.net>
To: felix.manlunas@cavium.com
Cc: netdev@vger.kernel.org, raghu.vatsavayi@cavium.com,
derek.chickles@cavium.com, satananda.burla@cavium.com
Subject: Re: [PATCH net-next] liquidio: store the L4 hash of rx packets in skb
Date: Sun, 08 Jan 2017 17:09:41 -0500 (EST) [thread overview]
Message-ID: <20170108.170941.1437038681712014840.davem@davemloft.net> (raw)
In-Reply-To: <20170107005542.GA16278@felix.cavium.com>
From: Felix Manlunas <felix.manlunas@cavium.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?
next prev parent reply other threads:[~2017-01-08 22:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-07 0:55 [PATCH net-next] liquidio: store the L4 hash of rx packets in skb Felix Manlunas
2017-01-08 22:09 ` David Miller [this message]
2017-01-09 18:45 ` Felix Manlunas
2017-01-09 18:56 ` David Miller
2017-01-09 18:59 ` Felix Manlunas
2017-01-09 18:51 ` Eric Dumazet
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