Merge tag 'ieee802154-for-net-next-2023-12-20' of gitolite.kernel.org:pub/scm/linux...

Merge tag 'ieee802154-for-net-next-2023-12-20' of gitolite.kernel.org:pub/scm/linux/kernel/git/wpan/wpan-next

Miquel Raynal says:

====================
This pull request mainly brings support for dynamic associations in
the WPAN world. Thanks to the recent improvements it was possible to
discover nearby devices, it is now also possible to associate with them
to form a sub-network using a specific PAN ID. The support includes
several functions, such as:

* Requesting an association to a coordinator, waiting for the response
* Sending a disassociation notification to a coordinator
* Receiving an association request when we are coordinator, answering
  the request (for now all devices are accepted up to a limit, to be
  refined)
* Sending a disassociation notification to a child
* Users may request the list of associated devices (the parent and the
  children).

Here are a few example of userspace calls that can be made:
 # iwpan dev <dev> associate pan_id 2 coord $COORD
 # iwpan dev <dev> list_associations
 # iwpan dev <dev> disassociate ext_addr $COORD

There are as well two patches from Uwe turning remove callbacks into
void functions.

* tag 'ieee802154-for-net-next-2023-12-20' of gitolite.kernel.org:pub/scm/linux/kernel/git/wpan/wpan-next:
  mac802154: Avoid new associations while disassociating
  ieee802154: Avoid confusing changes after associating
  mac802154: Only allow PAN controllers to process association requests
  mac802154: Use the PAN coordinator parameter when stamping packets
  mac80254: Provide real PAN coordinator info in beacons
  ieee802154: Give the user the association list
  mac802154: Handle disassociation notifications from peers
  mac802154: Follow the number of associated devices
  ieee802154: Add support for limiting the number of associated devices
  mac802154: Handle association requests from peers
  mac802154: Handle disassociations
  ieee802154: Add support for user disassociation requests
  mac802154: Handle associating
  ieee802154: Add support for user association requests
  ieee802154: Internal PAN management
  ieee802154: Let PAN IDs be reset
  ieee802154: hwsim: Convert to platform remove callback returning void
  ieee802154: fakelb: Convert to platform remove callback returning void
====================

Link: https://lore.kernel.org/r/20231220095556.4d9cef91@xps-13
Signed-off-by: Jakub Kicinski <kuba@kernel.org>