o Minor bugfixes:
    - Fix connect() failures on some platforms (BSD, OS X). Bugfix on
      0.2.0.3-alpha; fixes first part of bug 2660. Patch by piebeer.
    - Set target port in get_interface_address6() correctly. Bugfix
      on 0.1.1.4-alpha and 0.2.0.3-alpha; fixes second part of bug
      2660.