3869 tcp anon port calculation wrong
Reviewed by: Dan McDonald <danmcd@nexenta.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Marcel Telka <marcel@telka.sk>
Approved by: Gordon Ross <gwr@nexenta.com>
	[illumos-gate merge]

commit 452bd827089206a0c637b3944aa91806f17304d7
    3869 tcp anon port calculation wrong