During a link down event of a port participating in a LACP 802.3ad
bond the current behavior can cause all ports to be deselected
and temporarily stop all traffic on the bond, causing unexpected
traffic loss across all ports and not just the port which was
affected by the link down event.
Fixes: 46fb436836 ("bond: add mode 4")
Cc: stable@dpdk.org
Signed-off-by: Declan Doherty <declan.doherty@intel.com>
5840f42712