From: Xiaowen Yang <xiaowen.1.yang@gmail.com>
To: users@dpdk.org
Subject: [dpdk-users] [help]testpmd rss ether issue
Date: Thu, 21 May 2020 18:06:00 +0800 [thread overview]
Message-ID: <CAHr2NYDzRWpCRPGyrsYCBVsKK0Unt3s9eqvG-AWvG7Q0_+c=Ew@mail.gmail.com> (raw)
Hi
Dpdk experts:
I try to config rss with ether, command as below, but all the
packet receive to the same queue, and the RSS hash is also the same. Even
changing the payload.
testpmd> port config all rss ether
testpmd> show port info 0
********************* Infos for port 0 *********************
MAC address: CA:5C:51:04:87:17
Device name: 0000:b3:02.2
Driver name: net_i40e_vf
Devargs:
Connect to socket: 0
memory allocation on the socket: 0
Link status: down
Link speed: 0 Mbps
Link duplex: full-duplex
MTU: 1500
Promiscuous mode: enabled
Allmulticast mode: disabled
Maximum number of MAC addresses: 64
Maximum number of MAC addresses of hash filtering: 0
VLAN offload:
strip off
filter off
qinq(extend) off
Hash key size in bytes: 52
Redirection table size: 64
Supported RSS offload flow types:
ipv4-frag
ipv4-tcp
ipv4-udp
ipv4-sctp
ipv4-other
ipv6-frag
ipv6-tcp
ipv6-udp
ipv6-sctp
ipv6-other
l2_payload
Minimum size of RX buffer: 1024
Maximum configurable length of RX packet: 9728
Current number of RX queues: 4
Max possible RX queues: 4
Max possible number of RXDs per queue: 4096
Min possible number of RXDs per queue: 64
RXDs number alignment: 32
Current number of TX queues: 4
Max possible TX queues: 4
Max possible number of TXDs per queue: 4096
Min possible number of TXDs per queue: 64
TXDs number alignment: 32
The message as below:
port 0/queue 0: sent 1 packets
src=16:B1:D5:FF:2C:65 - dst=CA:5C:51:04:87:17 - type=0x8100 - length=60 -
nb_segs=1 - RSS hash=0x2ebbd8e9 - RSS queue=0x0 - hw ptype: L2_ETHER - sw
ptype: L2_ETHER_VLAN - l2_len=18 - Send queue=0x0
ol_flags: PKT_RX_RSS_HASH PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
PKT_RX_OUTER_L4_CKSUM_UNKNOWN PKT_RX_INNER_L4_CKSUM_UNKNOWN
PKT_RX_INNER_IP_CKSUM_UNKNOWN
port 0/queue 0: received 1 packets
src=16:B1:D5:FF:2C:65 - dst=CA:5C:51:04:87:17 - type=0x8100 - length=60 -
nb_segs=1 - RSS hash=0x2ebbd8e9 - RSS queue=0x0 - hw ptype: L2_ETHER - sw
ptype: L2_ETHER_VLAN - l2_len=18 - Receive queue=0x0
ol_flags: PKT_RX_RSS_HASH PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
PKT_RX_OUTER_L4_CKSUM_UNKNOWN PKT_RX_INNER_L4_CKSUM_UNKNOWN
PKT_RX_INNER_IP_CKSUM_UNKNOWN
yangxiaowen pkt_burst_io_forward-82 rx_port:0,rx_queue:0,core:5
yangxiaowen pkt_burst_io_forward-99 msg_data :
ca 5c 51 04 87 17 16 b1 d5 ff 2c 65 81 00 03 24
ae fe 10 00 00 10 00 63 13 80 06 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00
thank you!
yangxiaowen
reply other threads:[~2020-05-23 20:21 UTC|newest]
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