# hostapd -dd /etc/hostapd.conf
===========optind 2, interfaces.global_iface_path (null)
random: Trying to read entropy from /dev/random
Configuration file: /etc/hostapd.conf
nl80211: interface wlan0 in phy phy0
rfkill: Cannot open RFKILL control device
nl80211: RFKILL status not available
nl80211: Using driver-based off-channel TX
nl80211: Use separate P2P group interface (driver advertised support)
nl80211: Add own interface ifindex 6
nl80211: Set mode ifindex 6 iftype 3 (AP)
nl80211: Setup AP - device_ap_sme=0 use_monitor=0
nl80211: Subscribe to mgmt frames with AP handle 0xa58788
nl80211: Register frame type=0xb0 nl_handle=0xa58788
nl80211: Register frame match - hexdump(len=0): [NULL]
nl80211: Register frame type=0x0 nl_handle=0xa58788
nl80211: Register frame match -
===========optind 2, interfaces.global_iface_path (null)
random: Trying to read entropy from /dev/random
Configuration file: /etc/hostapd.conf
nl80211: interface wlan0 in phy phy0
rfkill: Cannot open RFKILL control device
nl80211: RFKILL status not available
nl80211: Using driver-based off-channel TX
nl80211: Use separate P2P group interface (driver advertised support)
nl80211: Add own interface ifindex 6
nl80211: Set mode ifindex 6 iftype 3 (AP)
nl80211: Setup AP - device_ap_sme=0 use_monitor=0
nl80211: Subscribe to mgmt frames with AP handle 0xa58788
nl80211: Register frame type=0xb0 nl_handle=0xa58788
nl80211: Register frame match - hexdump(len=0): [NULL]
nl80211: Register frame type=0x0 nl_handle=0xa58788
nl80211: Register frame match -