wifi: mac80211: accept STA changes without link changes

If there's no link ID, then check that there are no changes to
the link, and if so accept them, unless a new link is created.
While at it, reject creating a new link without an address.

This fixes authorizing an MLD (peer) that has no link 0.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2022-07-23 22:08:49 +02:00
commit b303835dab