Define UNPACK_TCP_STATE_FROM_TCP_INFO in the right place (#2588)
Define UNPACK_TCP_STATE_FROM_TCP_INFO in the right place (#2588)

This fixes the issue for me when I run Puma in FreeBSD using Vagrant.

Close https://github.com/puma/puma/issues/2556
eileencodes/puma,puma/puma,puma/puma,eileencodes/puma,puma/puma,eileencodes/puma,eileencodes/puma,puma/puma