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< # 1: wpa_supplicant initiates scanning and AP selection
---
> # 1: wpa_supplicant initiates scanning and AP selection; if no APs matching to
> # the currently enabled networks are found, a new network (IBSS or AP mode
> # operation) may be initialized (if configured) (default)
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> # When using IBSS or AP mode, ap_scan=2 mode can force the new network to be
> # created immediately regardless of scan results. ap_scan=1 mode will first try
> # to scan for existing networks and only if no matches with the enabled
> # networks are found, a new IBSS or AP mode network is created.
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> # Config Methods
> # List of the supported configuration methods
> # Available methods: usba ethernet label display ext_nfc_token int_nfc_token
> # nfc_interface push_button keypad
> #config_methods=label display push_button keypad
>
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> # Maximum number of BSS entries to keep in memory
> # Default: 200
> # This can be used to limit memory use on the BSS entries (cached scan
> # results). A larger value may be needed in environments that have huge number
> # of APs when using ap_scan=1 mode.
> #bss_max_count=200
>
>
> # filter_ssids - SSID-based scan result filtering
> # 0 = do not filter scan results (default)
> # 1 = only include configured SSIDs in scan results/BSS table
> #filter_ssids=0
>
>
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> # 2 = AP (access point)
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< # and key_mgmt=WPA-NONE (fixed group key TKIP/CCMP). In addition, ap_scan has
< # to be set to 2 for IBSS. WPA-None requires following network block options:
---
> # and key_mgmt=WPA-NONE (fixed group key TKIP/CCMP). WPA-None requires
> # following network block options:
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> # scan_freq: List of frequencies to scan
> # Space-separated list of frequencies in MHz to scan when searching for this
> # BSS. If the subset of channels used by the network is known, this option can
> # be used to optimize scanning to not occur on channels that the network does
> # not use. Example: scan_freq=2412 2437 2462
> #
> # freq_list: Array of allowed frequencies
> # Space-separated list of frequencies in MHz to allow for selecting the BSS. If
> # set, scan results that do not match any of the specified frequencies are not
> # considered when selecting a BSS.
> #
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> #
> # Alternatively, this can be used to only perform matching of the server
> # certificate (SHA-256 hash of the DER encoded X.509 certificate). In
> # this case, the possible CA certificates in the server certificate chain
> # are ignored and only the server certificate is verified. This is
> # configured with the following format:
> # hash:://server/sha256/cert_hash_in_hex
> # For example: "hash://server/sha256/
> # 5a1bc1296205e6fdbe3979728efe3920798885c1c4590b5f90f43222d239ca6a"
> #