[dpdk-stable] [dpdk-dev] [PATCH V2] net/bonding: fix lacp negotiation failed

[Ferruh Yigit]

On 7/11/2020 2:20 AM, Wei Hu (Xavier) wrote:

> 
> On 2020/7/10 11:29, luyicai wrote:
>> From: Yicai Lu <luyicai at huawei.com>
>>
>> When two host is connected directly without any devices like switch,
>> rx_machine_update would recieving partner lacp negotiation packets,
>> and partner's port mac is filled with zeros in this packet,
>> which is different with internal's mode4 mac. So in this situation,
>> it would never go rx_machine branch and then execute mac swap for negotiation!
>> Thus bond mode 4 will negotiation failed.
>>
>> Fixes: 56cbc0817399 ("net/bonding: fix LACP negotiation")
>> Cc: stable at dpdk.org
>>
>> Signed-off-by: luyicai <luyicai at huawei.com>
>
> Reviewed-by: Wei Hu (Xavier) <xavier.huwei at huawei.com>
> 
Applied to dpdk-next-net/master, thanks.