From: Heung Sik Choi <hschoi@os.korea.ac.kr>
To: Vladimir Medvedkin <medvedkinv@gmail.com>
Cc: users@dpdk.org
Subject: Re: [dpdk-users] does the 'rte_softrss_be' function match NIC RSS value well? please help me.
Date: Wed, 7 Jun 2017 14:55:29 +0900 [thread overview]
Message-ID: <CAAZV7DDrGZ+aPMzoMM7uOpQeNza9=dpYbVyVQFYaz1sdVZhsHQ@mail.gmail.com> (raw)
In-Reply-To: <CANDrEH=gkFO=CEk0H4T1+KJ_YeD1VyzWrB0wVD-zzG0RJmBDsA@mail.gmail.com>
Hi,
sorry to be late to reply.
I changed the code which insert src and dst as you teach me, but It didn't
work well.
And then, I have a question that RSS verification value from 82599
Datasheet is really right. I do an experiment. I set two
machines({IPv4(161, 142, 100, 80), IPv4(66, 9, 149, 187),
1766, 2794, 0x323e8fc2, 0x51ccc178}), and I make receiver machine use
Native Linux(3.16.4) and ixgbe(3.22.3). Also I insert printk in ixgbe which
print skb->hash value.
I checked the skb->hash value in dmesg. However, It didn't match with the
value from 82599 Datasheet 7.1.2.8.3 RSS Verification Suite.
Please let me know if you have any insights.
prev parent reply other threads:[~2017-06-07 5:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-30 7:47 Heung Sik Choi
2017-05-30 8:01 ` Vladimir Medvedkin
2017-05-30 9:15 ` Heung Sik Choi
2017-05-30 10:01 ` Vladimir Medvedkin
2017-05-30 10:28 ` Heung Sik Choi
2017-05-30 13:00 ` Vladimir Medvedkin
2017-06-07 5:55 ` Heung Sik Choi [this message]
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