Now when lcp pair is created, tap instance is based on hw_id. But tap
interface with such instance can already exist. Introduce an offset and
auto-selection based on it.
Type: fix
Signed-off-by: Stanislav Zaikin <stanislav.zaikin@46labs.com>
Change-Id: I9db39106b0b0d5bf95c445b03e5b7ff52f946dd2