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From: =?gb18030?B?MTUzNDg5ODg5MQ==?= <1534898891@qq.com>
To: =?gb18030?B?ZGV2?= <dev@dpdk.org>
Subject: Re: [dpdk-dev] dpdk vlan strip offload bug for I350 nic?
Date: Sun, 9 Dec 2018 13:23:01 +0800	[thread overview]
Message-ID: <tencent_6295556D7623DCA43934B1E1C12A5E60D805@qq.com> (raw)
In-Reply-To: <tencent_DC835C7CDB70092BE3AC4B3857B36822FC06@qq.com>

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My server's port connect to switch with trunk. The gw IP on switch's vlan-if. I used kni send icmp reques to gw, but the vlan_tci of icmp reply packets is incorrect. Other packets are correct. such as the ping same subnet servers or other packets(tcp or udp) and switch gw ping my kni is OK. This is too weird. The attachment is my test program. I guess it's dpdk drive bug or firmware bug.


Any help is appreciated.


Thanks.



------------------ Original ------------------
From:  "±ùÀá"<1534898891@qq.com>;
Date:  Sun, Dec 9, 2018 12:30 PM
To:  "dev"<dev@dpdk.org>;

Subject:  dpdk vlan strip offload bug for I350 nic?



Hi Guys:
I used the vlan strip offload in I350 nic case. VLAN tag is incorrect when packets are ICMP. Other packets are correct.
NIC:I350
DPDK version:18.02 OS:centos 7.4
Any help is appreciated.


Thanks.
Hongbowang.

  reply	other threads:[~2018-12-09  5:23 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-09  4:30 1534898891
2018-12-09  5:23 `  =?gb18030?B?MTUzNDg5ODg5MQ==?= [this message]
2018-12-18  2:26   ` Zhao1, Wei
2018-12-10  7:53 ` [dpdk-dev] rte_eal_hotplug_remove() generates error message Hideyuki Yamashita
2018-12-11  0:54   ` Hideyuki Yamashita
2018-12-17 10:02     ` Hideyuki Yamashita
2018-12-17 10:23       ` Burakov, Anatoly
2018-12-17 10:38         ` Burakov, Anatoly
2018-12-17 11:03           ` Hideyuki Yamashita
2018-12-17 10:45         ` Hideyuki Yamashita
2018-12-17 11:21           ` Burakov, Anatoly
2018-12-17 12:10             ` Hideyuki Yamashita
2018-12-18  2:39             ` Tiwei Bie
2018-12-18  3:11               ` Hideyuki Yamashita
2018-12-18  5:12                 ` Tiwei Bie
2018-12-18  5:52                   ` Hideyuki Yamashita
2018-12-18  6:25                     ` Tiwei Bie
2018-12-18 11:30                       ` Hideyuki Yamashita
2018-12-18 13:09                         ` Tiwei Bie
2018-12-27  5:52                           ` Hideyuki Yamashita
2019-01-02  9:19                             ` Tiwei Bie

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