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TODO: Mark SA Query related tasks as done

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James Prestwood 2018-04-02 11:26:55 -07:00 committed by Denis Kenzior
parent e889452dde
commit 592d60c28e
2 changed files with 5 additions and 23 deletions
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23
TODO
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@ -228,29 +228,6 @@ Wireless daemon
Priority: Low
Complexity: C4
- Add support for receiving SA Query and generating SA Response Action frames
when connected to a network with Protected Management Frame support enabled.
The AP generates SA Query frames when it receives a new unprotected
(Re)Associate request when it thinks an STA is still connected. If the request
was spoofed it gives a chance for the currently connected STA to tell the AP
that it is still connected. Support for this feature is mandatory when PMF is
enabled.
Priority: High
Complexity: C2
- Add support for sending SA Query and handling SA Response Action frames when
connected to a network with Protected Management Frame support enabled. If the
STA receives an unprotected Disassociate request with a valid reason code and
the STA thinks it is still connected to an AP (e.g. the Disassociate was
spoofed) it can send an SA Query Action frame out to the AP. If the AP comes
back within a given timeout with an SA Response, then the Disassociate can be
ignored. Otherwise the STA should honor the Disassociate frame and disconnect.
Support for this feature is mandatory when PMF is enabled.
Priority: High
Complexity: C2
- Add support for Direct Link Setup from 802.11e.
Priority: Low

5
doc/features.txt
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@ -43,6 +43,11 @@ connected AP (using a special Action frame). This enables iwd to optimize
the list of channels to scan in order to find a suitable target for roaming
much quicker.
- IWD supports receiving and generating SA Query action frames. If there is a
spoofed disassociate frame, IWD will generate a SA Query frame to ask the AP if
the disassociate frame was valid. The alternate case is if the AP receives
an (re)associate frame while the STA is still connected. In this case the AP
will send an SA Query frame, which IWD will respond to if it is still connected.
Wireless monitor
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