$ lspci | grep -i network
02:03.0 Network controller: Intel Corporation PRO/Wireless LAN 2100 3B Mini PCI Adapter (rev 04)
$ cat /opt/piratebox/conf/hostapd.conf
interface=eth1
driver=nl80211
ssid=PirateBox - Share Freely
hw_mode=g
channel=1
#auth_algs=1
#ieee80211n=1
$ hostapd -d /opt/piratebox/conf/hostapd.conf
random: Trying to read entropy from /dev/random
Configuration file: /opt/piratebox/conf/hostapd.conf
nl80211: Could not add multicast membership for vendor events: -2 (No such file or directory)
rfkill: initial event: idx=0 type=1 op=0 soft=0 hard=0
nl80211: Supported cipher 00-0f-ac:1
nl80211: Supported cipher 00-0f-ac:5
nl80211: Supported cipher 00-0f-ac:2
nl80211: Supported cipher 00-0f-ac:4
nl80211: Driver does not support authentication/association or connect commands
nl80211: Remove monitor interface: refcount=0
netlink: Operstate: ifindex=3 linkmode=0 (kernel-control), operstate=6 (IF_OPER_UP)
nl80211: Set mode ifindex 3 iftype 2 (STATION)
nl80211: Failed to set interface 3 to mode 2: -1 (Operation not permitted)
nl80211 driver initialization failed.
hostapd_interface_deinit_free(0x940d6f0)
hostapd_interface_deinit_free: num_bss=1 conf->num_bss=1
hostapd_interface_deinit(0x940d6f0)
hostapd_bss_deinit: deinit bss eth1
hostapd_cleanup(hapd=0x940e2e0 (eth1))
hostapd_free_hapd_data: Interface eth1 wasn't started
hostapd_interface_deinit_free: driver=(nil) drv_priv=(nil) -> hapd_deinit
hostapd_interface_free(0x940d6f0)
hostapd_interface_free: free hapd 0x940e2e0
hostapd_cleanup_iface(0x940d6f0)
hostapd_cleanup_iface_partial(0x940d6f0)
hostapd_cleanup_iface: free iface=0x940d6f0