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-rw-r--r--Documentation/networking/mac80211-auth-assoc-deauth.txt95
1 files changed, 0 insertions, 95 deletions
diff --git a/Documentation/networking/mac80211-auth-assoc-deauth.txt b/Documentation/networking/mac80211-auth-assoc-deauth.txt
deleted file mode 100644
index d7a15fe..0000000
--- a/Documentation/networking/mac80211-auth-assoc-deauth.txt
+++ /dev/null
@@ -1,95 +0,0 @@
-#
-# This outlines the Linux authentication/association and
-# deauthentication/disassociation flows.
-#
-# This can be converted into a diagram using the service
-# at http://www.websequencediagrams.com/
-#
-
-participant userspace
-participant mac80211
-participant driver
-
-alt authentication needed (not FT)
-userspace->mac80211: authenticate
-
-alt authenticated/authenticating already
-mac80211->driver: sta_state(AP, not-exists)
-mac80211->driver: bss_info_changed(clear BSSID)
-else associated
-note over mac80211,driver
-like deauth/disassoc, without sending the
-BA session stop & deauth/disassoc frames
-end note
-end
-
-mac80211->driver: config(channel, channel type)
-mac80211->driver: bss_info_changed(set BSSID, basic rate bitmap)
-mac80211->driver: sta_state(AP, exists)
-
-alt no probe request data known
-mac80211->driver: TX directed probe request
-driver->mac80211: RX probe response
-end
-
-mac80211->driver: TX auth frame
-driver->mac80211: RX auth frame
-
-alt WEP shared key auth
-mac80211->driver: TX auth frame
-driver->mac80211: RX auth frame
-end
-
-mac80211->driver: sta_state(AP, authenticated)
-mac80211->userspace: RX auth frame
-
-end
-
-userspace->mac80211: associate
-alt authenticated or associated
-note over mac80211,driver: cleanup like for authenticate
-end
-
-alt not previously authenticated (FT)
-mac80211->driver: config(channel, channel type)
-mac80211->driver: bss_info_changed(set BSSID, basic rate bitmap)
-mac80211->driver: sta_state(AP, exists)
-mac80211->driver: sta_state(AP, authenticated)
-end
-mac80211->driver: TX assoc
-driver->mac80211: RX assoc response
-note over mac80211: init rate control
-mac80211->driver: sta_state(AP, associated)
-
-alt not using WPA
-mac80211->driver: sta_state(AP, authorized)
-end
-
-mac80211->driver: set up QoS parameters
-
-mac80211->driver: bss_info_changed(QoS, HT, associated with AID)
-mac80211->userspace: associated
-
-note left of userspace: associated now
-
-alt using WPA
-note over userspace
-do 4-way-handshake
-(data frames)
-end note
-userspace->mac80211: authorized
-mac80211->driver: sta_state(AP, authorized)
-end
-
-userspace->mac80211: deauthenticate/disassociate
-mac80211->driver: stop BA sessions
-mac80211->driver: TX deauth/disassoc
-mac80211->driver: flush frames
-mac80211->driver: sta_state(AP,associated)
-mac80211->driver: sta_state(AP,authenticated)
-mac80211->driver: sta_state(AP,exists)
-mac80211->driver: sta_state(AP,not-exists)
-mac80211->driver: turn off powersave
-mac80211->driver: bss_info_changed(clear BSSID, not associated, no QoS, ...)
-mac80211->driver: config(channel type to non-HT)
-mac80211->userspace: disconnected