diff --git a/TODO b/TODO index 6da807ad..45f9ce4c 100644 --- a/TODO +++ b/TODO @@ -261,17 +261,13 @@ Wireless daemon Priority: Medium Complexity: C4 -- Add support for Fast BSS Transition (FT) from 802.11r. There are a couple - of modes for FT supported. 'FT over DS' and 'FT over air'. In FT over DS, +- Add support for Fast BSS Transition (FT) from 802.11r. FT over air is + already supported by iwd. Add support for 'FT over DS'. In FT over DS, action frames can be used to perform a 4-way handshake to the target AP - while still connected to the current AP. FT over air folds 4-way handshake - messages into authenticate/authenticate response and - reassociate/reassociate response messages. + while still connected to the current AP. - In theory, it is possible to use FT with PSK networks. - - Priority: Medium - Complexity: C8 + Priority: Low + Complexity: C4 - Add support for 802.11u. This is required for Passpoint 2.0 support. diff --git a/doc/features.txt b/doc/features.txt index f5086b5a..911d65f9 100644 --- a/doc/features.txt +++ b/doc/features.txt @@ -31,6 +31,11 @@ using the current connection, running 802.1X over 0x88c7 protocol. This results in the creation of a new PMK which is cached by both the target and iwd. iwd can then roam onto the target AP using the cached PMK. +- IWD supports Fast Transitions for fast roaming between access points. Only +FT-over-Air (fastest option) is currently supported by iwd. Whenever iwd +determines that a roam is required and a suitable target that supports fast +transitions is available, iwd roams to the target AP using FT automatically. + Wireless monitor ================