batman-adv: tt: extract refresh of existing local entries

The handling of a client which is already part of the local translation
table is independent from the rest of batadv_tt_local_add(): it only
refreshes last_seen and evaluates the PENDING and ROAM flags of the entry
which was just looked up.

Move it to batadv_tt_local_add_existing(). It reports via its return value
whether the client has to be announced to the mesh again and whether the
client roamed back to its original location.

Signed-off-by: Sven Eckelmann <sven@narfation.org>

0 files changed, 0 insertions, 0 deletions