[dpdk-users] 802.3ad bonding kni ports

[孙文杰]

HI, All.

Now, I bonding two kni ports use mode 802.3ad, and  the lacp link aggregation
failed, does kni ports support lacp link aggregation?

error info:
kernel: bond0: Warning: No 802.3ad response from the link partner for any
adapters in the bond

bond step:
ip link del bond0
ip link add bond0 type bond mode 802.3ad
ifconfig vnic0 down
ifconfig vnic1 down
ifconfig vnic1 hw ether b8:59:9f:1b:01:5a
ip lin set vnic1 master bond0
ip lin set vnic0 master bond0
ifconfig vnic0 up
ifconfig vnic1 up
ifconfig bond0 up

bond status:
Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

Bonding Mode: IEEE 802.3ad Dynamic link aggregation
Transmit Hash Policy: layer2 (0)
MII Status: up
MII Polling Interval (ms): 0
Up Delay (ms): 0
Down Delay (ms): 0

802.3ad info
LACP rate: slow
Min links: 0
Aggregator selection policy (ad_select): stable
System priority: 65535
System MAC address: b8:59:9f:1b:01:5a
Active Aggregator Info:
Aggregator ID: 1
Number of ports: 1
Actor Key: 0
Partner Key: 1
Partner Mac Address: 00:00:00:00:00:00

Slave Interface: vnic1
MII Status: up
Speed: Unknown
Duplex: Unknown
Link Failure Count: 0
Permanent HW addr: b8:59:9f:1b:01:5a
Slave queue ID: 0
Aggregator ID: 1
Actor Churn State: none
Partner Churn State: churned
Actor Churned Count: 0
Partner Churned Count: 1
details actor lacp pdu:
    system priority: 65535
    system mac address: b8:59:9f:1b:01:5a
    port key: 0
    port priority: 255
    port number: 1
    port state: 77
details partner lacp pdu:
    system priority: 65535
    system mac address: 00:00:00:00:00:00
    oper key: 1
    port priority: 255
    port number: 1
    port state: 1

Slave Interface: vnic0
MII Status: up
Speed: Unknown
Duplex: Unknown
Link Failure Count: 0
Permanent HW addr: f6:5e:dc:c3:74:6f
Slave queue ID: 0
Aggregator ID: 3
Actor Churn State: churned
Partner Churn State: churned
Actor Churned Count: 1
Partner Churned Count: 1
details actor lacp pdu:
    system priority: 65535
    system mac address: b8:59:9f:1b:01:5a
    port key: 0
    port priority: 255
    port number: 2
    port state: 69
details partner lacp pdu:
    system priority: 65535
    system mac address: 00:00:00:00:00:00
    oper key: 1
    port priority: 255
    port number: 1
    port state: 1