5373 connect(3SOCKET) could talk about non-blocking mode
Reviewed by: Keith Wesolowski <keith.wesolowski@joyent.com>
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Reviewed by: Sebastien Roy <sebastien.roy@delphix.com>
Approved by: Dan McDonald <danmcd@omniti.com>