s20121221
ninfod: Node Information Query (RFC4620) daemon from USAGI Project.
ninfod Makefile: More precise dependencies.
ninfod: Support GNU TLS.
ninfod: Do not expose freed buffer to caller.
ninfod: Allow printing usage without permission errors.
ninfod: Discard multicat packet outside linklocal scope.
ninfod: Use __func__ instead of __FUNCTION__.
ninfod: Fix off-by-one error to check possible programming error (again).