wifi: mac80211: synchronize valid links for WDS AP_VLAN interfaces

The current code does not provide any link-configuration support
for 4-address mode WDS AP_VLAN interfaces in MLO setups, preventing
MLD stations from being added correctly. Add the required handling
to enable proper integration of 4-address WDS stations into
an MLO environment.

When a 4-address station associates with an MLO AP, compute the
intersection of valid links between the master AP interface and
the station's advertised capabilities. Configure the AP_VLAN interface
with only these common links to ensure correct data-path operation.

This update ensures AP_VLAN interfaces correctly track link-state
transitions and maintain consistent addressing across all active MLO links.

Co-developed-by: Muna Sinada <muna.sinada@oss.qualcomm.com>
Signed-off-by: Muna Sinada <muna.sinada@oss.qualcomm.com>
Signed-off-by: Tamizh Chelvam Raja <tamizh.raja@oss.qualcomm.com>
Link: https://patch.msgid.link/20260326164723.553927-2-tamizh.raja@oss.qualcomm.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

0 files changed, 0 insertions, 0 deletions