enami writes:

> if stands by the side that they may or may not
> includes it (current behaviour), then comment for sun_len in un.h and
> netstat should be fixed.

I agree with this.
Because
- system call interface should not be changed, as far as possible.
- The SUN_LEN() fix doesn't resolve all problem, because many (third party)
  programs don't use SUN_LEN() macro.
--
soda