[lib] re-enable conversion of v6mapped INET6 sockunions to regular INET

* lib/sockunion.c: Re-enable conversion of v6mapped INET6 sockunions to
  regular INET sockunions, which was disabled in 0df7c9, as it leads to
  failures in sockunion_cmp.
  (sockunion_normalise_mapped) consolidate here
  (sockunion_accept) remove conversion code altogether here - no sockunion
  is created
  (sockunion_get{sockname,peername}) normalise newly created sockunion.
1 file changed