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Document bgscan configuration options

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Signed-hostap: Jouni Malinen <j@w1.fi>
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Jouni Malinen 2012-12-25 20:43:07 +02:00
parent 62120d59b4
commit 2474ce4542
1 changed files with 17 additions and 0 deletions
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17
wpa_supplicant/wpa_supplicant.conf
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@ -494,6 +494,23 @@ fast_reauth=1
# set, scan results that do not match any of the specified frequencies are not
# considered when selecting a BSS.
#
# bgscan: Background scanning
# wpa_supplicant behavior for background scanning can be specified by
# configuring a bgscan module. These modules are responsible for requesting
# background scans for the purpose of roaming within an ESS (i.e., within a
# single network block with all the APs using the same SSID). The bgscan
# parameter uses following format: "<bgscan module name>:<module parameters>"
# Following bgscan modules are available:
# simple - Periodic background scans based on signal strength
# bgscan="simple:<short bgscan interval in seconds>:<signal strength threshold>:
# <long interval>"
# bgscan="simple:30:-45:300"
# learn - Learn channels used by the network and try to avoid bgscans on other
# channels (experimental)
# bgscan="learn:<short bgscan interval in seconds>:<signal strength threshold>:
# <long interval>[:<database file name>]"
# bgscan="learn:30:-45:300:/etc/wpa_supplicant/network1.bgscan"
#
# proto: list of accepted protocols
# WPA = WPA/IEEE 802.11i/D3.0
# RSN = WPA2/IEEE 802.11i (also WPA2 can be used as an alias for RSN)