最終更新:2025-04-15 (火) 09:32:39 (6d)
ap_scan
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https://w1.fi/cgit/hostap/plain/wpa_supplicant/wpa_supplicant.conf
# AP scanning/selection # By default, wpa_supplicant requests driver to perform AP scanning and then # uses the scan results to select a suitable AP. Another alternative is to # allow the driver to take care of AP scanning and selection and use # wpa_supplicant just to process EAPOL frames based on IEEE 802.11 association # information from the driver. # 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) # 0: This mode must only be used when using wired Ethernet drivers # (including MACsec). # 2: like 0, but associate with APs using security policy and SSID (but not # BSSID); this can be used, e.g., with ndiswrapper and NDIS drivers to # enable operation with hidden SSIDs and optimized roaming; in this mode, # the network blocks in the configuration file are tried one by one until # the driver reports successful association; each network block should have # explicit security policy (i.e., only one option in the lists) for # key_mgmt, pairwise, group, proto variables # Note: ap_scan=0/2 should not be used with the nl80211 driver interface (the # current Linux interface). ap_scan=1 is the only option working with nl80211. # For finding networks using hidden SSID, scan_ssid=1 in the network block can # be used with nl80211. # 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. ap_scan=1
