Dorothy Stanley of Agere notes 802.11i due out in May 2004: At 802.11 Planet, Stanley said that 802.11i standard is due May 2004 with optional Wi-Fi certification probably by second quarter 2004 and mandatory Wi-Fi certification by fourth quarter of 2004. The current draft, version 4, was completed June 6, 2003.
The last piece to deal with is to "agree on solution for secure fast roaming to support voice applications."