[PATCH v2] net/bonding: failover of LACP with mode 4 takes long time

Andrew Rybchenko andrew.rybchenko at oktetlabs.ru
Thu Jun 9 10:28:31 CEST 2022


On 6/6/22 17:34, Gaoxiang Liu wrote:
> When the primary port of bond slaves with bond mode 4 linked down,
> the system id of the other slave ports channged.
> It may cause some switches to renegotiate,
> and the process takes a few seconds. It is not acceptable for any
> Telcos.
> We need sub-second switchover time like in linux.
> 
> Set the mac of the bond port to the slave port's system to solve the
> problem.
> 
> Bugzilla ID: 551
> Fixes: 46fb43683679 ("bond: add mode 4")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Gaoxiang Liu <liugaoxiang at huawei.com>

Should I use E-mail address from Signed-off-by as the author of the
patch? E-mail From does not match it.


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