我有一个覆盆子PI 2，并已配置HOSTAPD和udhcpd作为热点。 我遇到的第一个问题是司机。我购买的WiFi适配器是Realtek芯片组。现在通过这篇文章解决了这个问题。 https://www.raspberrypi.org/forums/view ... hp？t = 62371
现在我遇到的第二个问题是WPA2身份验证。如果我将hostapd设置为open \ no authentication，它就像魅力一样。如果我设置身份验证，我无法连接。 Andriod设备围绕连接，iPhone回来时密码错误 - 甚至认为我输入的密码正确。
以下是hostapd.conf中的配置和来自hostapd的日志--ddK /etc/hostapd/hostapd.conf
interface=wlan0
#driver=
ssid=<removed>
hw_mode=g
channel=1
macaddr_acl=0
auth_algs=1
ignore_broadcast_ssid=0
wpa=2
wpa_passphrase=<removed>
wpa_key_mgmt=WPA-PSK
wpa_pairwise=TKIP
rsn_pairwise=CCMP
#log
logger_syslog=-1
logger_syslog_level=2
logger_stdout=-1
logger_stdout_level=2
pi@raspberrypi ~ $ sudo hostapd -ddK /etc/hostapd/hostapd.conf
random: Trying to read entropy from /dev/random
Configuration file: /etc/hostapd/hostapd.conf
nl80211: interface wlan0 in phy phy0
rfkill: initial event: idx=0 type=1 op=0 soft=0 hard=0
nl80211: Using driver-based off-channel TX
nl80211: Add own interface ifindex 3
nl80211: Set mode ifindex 3 iftype 3 (AP)
nl80211: Create interface iftype 6 (MONITOR)
nl80211: New interface mon.wlan0 created: ifindex=6
nl80211: Add own interface ifindex 6
BSS count 1, BSSID mask 00:00:00:00:00:00 (0 bits)
nl80211: Regulatory information - country=00
nl80211: 2402-2472 @ 40 MHz
nl80211: 2457-2482 @ 20 MHz
nl80211: 2474-2494 @ 20 MHz
nl80211: 5170-5250 @ 80 MHz
nl80211: 5250-5330 @ 80 MHz
nl80211: 5490-5730 @ 160 MHz
nl80211: 5735-5835 @ 80 MHz
nl80211: 57240-63720 @ 2160 MHz
nl80211: Added 802.11b mode based on 802.11g information
Allowed channel: mode=1 chan=1 freq=2412 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=2 freq=2417 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=3 freq=2422 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=4 freq=2427 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=5 freq=2432 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=6 freq=2437 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=7 freq=2442 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=8 freq=2447 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=9 freq=2452 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=10 freq=2457 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=11 freq=2462 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=1 freq=2412 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=2 freq=2417 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=3 freq=2422 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=4 freq=2427 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=5 freq=2432 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=6 freq=2437 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=7 freq=2442 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=8 freq=2447 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=9 freq=2452 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=10 freq=2457 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=11 freq=2462 MHz max_tx_power=20 dBm
Completing interface initialization
Mode: IEEE 802.11g Channel: 1 Frequency: 2412 MHz
nl80211: Set freq 2412 (ht_enabled=0 sec_channel_offset=0)
RATE[0] rate=10 flags=0x1
RATE[1] rate=20 flags=0x1
RATE[2] rate=55 flags=0x1
RATE[3] rate=110 flags=0x1
RATE[4] rate=60 flags=0x0
RATE[5] rate=90 flags=0x0
RATE[6] rate=120 flags=0x0
RATE[7] rate=180 flags=0x0
RATE[8] rate=240 flags=0x0
RATE[9] rate=360 flags=0x0
RATE[10] rate=480 flags=0x0
RATE[11] rate=540 flags=0x0
Flushing old station entries
Deauthenticate all stations
wpa_driver_nl80211_set_key: ifindex=3 alg=0 addr=(nil) key_idx=0 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 alg=0 addr=(nil) key_idx=1 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 alg=0 addr=(nil) key_idx=2 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 alg=0 addr=(nil) key_idx=3 set_tx=0 seq_len=0 key_len=0
Using interface wlan0 with hwaddr 40:a5:ef:07:b4:0e and ssid 'kid'
Deriving WPA PSK based on passphrase
SSID - hexdump_ascii(len=3):
6b 69 64 <removed>
PSK (ASCII passphrase) - hexdump_ascii(len=8):
4b 69 64 31 32 33 34 35 <removed>
PSK (from passphrase) - hexdump(len=32): eb f3 9f 60 48 03 d8 c2 6d 29 b5 34 1f 22 fe cd 02 ff 43 6e 7e 35 88 d9 41 49 42 27 26 c5 08 ad
random: Got 16/20 bytes from /dev/random
random: Only 16/20 bytes of strong random data available from /dev/random
random: Not enough entropy pool available for secure operations
WPA: Not enough entropy in random pool for secure operations - update keys later when the first station connects
Get randomness: len=32 entropy=0
GMK - hexdump(len=32): 8b 1b 05 6b 6c a3 27 3b 7d 4c 8d 08 75 c0 94 2e e9 ad cd 06 90 6b c3 8f 10 74 96 6e 07 a7 44 b7
Get randomness: len=32 entropy=0
Key Counter - hexdump(len=32): 8d 5d 7d 92 d4 6c 8b 56 cd f2 10 a6 4a ba 4f c9 96 1d 93 28 db d2 3b 1d e2 a2 74 02 c8 41 cf 26
WPA: Delay group state machine start until Beacon frames have been configured
VLAN: vlan_set_name_type(name_type=2)
nl80211: Set beacon (beacon_set=0)
WPA: Start group state machine to set initial keys
WPA: group state machine entering state GTK_INIT (VLAN-ID 0)
Get randomness: len=16 entropy=0
GTK - hexdump(len=16): ba 94 df 43 2f 11 50 e1 86 45 25 87 fb 9a f3 b8
WPA: group state machine entering state SETKEYSDONE (VLAN-ID 0)
wpa_driver_nl80211_set_key: ifindex=3 alg=3 addr=0x890c8 key_idx=1 set_tx=1 seq_len=0 key_len=16
broadcast key
wpa_driver_nl80211_set_operstate: operstate 0->1 (UP)
netlink: Operstate: linkmode=-1, operstate=6
Failed to set TX queue parameters for queue 0.
Failed to set TX queue parameters for queue 1.
Failed to set TX queue parameters for queue 2.
Failed to set TX queue parameters for queue 3.
wlan0: Setup of interface done.
random: Got 4/4 bytes from /dev/random
RTM_NEWLINK: operstate=1 ifi_flags=0x1002 ()
nl80211: Ignore interface down event since interface wlan0 is up
RTM_NEWLINK: operstate=1 ifi_flags=0x1002 ()
nl80211: Ignore interface down event since interface mon.wlan0 is up
RTM_NEWLINK: operstate=1 ifi_flags=0x11043 ([UP][RUNNING][LOWER_UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'mon.wlan0' added
Unknown event 5
RTM_NEWLINK: operstate=1 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
nl80211: if_removed already cleared - ignore event
RTM_NEWLINK: operstate=1 ifi_flags=0x11043 ([UP][RUNNING][LOWER_UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
nl80211: if_removed already cleared - ignore event
VLAN: vlan_newlink(wlan0)
nl80211: Event message available
nl80211: New station <iphone MAC address>
nl80211: Event message available
nl80211: Delete station <iphone MAC address>
wlan0: WPA rekeying GTK
WPA: group state machine entering state SETKEYS (VLAN-ID 0)
Get randomness: len=16 entropy=0
GTK - hexdump(len=16): 06 b2 b8 05 a7 b6 a6 03 81 1b a4 9a 01 bb 8c 29
wpa_group_setkeys: GKeyDoneStations=0
WPA: group state machine entering state SETKEYSDONE (VLAN-ID 0)
wpa_driver_nl80211_set_key: ifindex=3 alg=3 addr=0x890c8 key_idx=2 set_tx=1 seq_len=0 key_len=16
broadcast key
^CSignal 2 received - terminating
Flushing old station entries
Deauthenticate all stations
nl80211: Remove interface ifindex=6
netlink: Operstate: linkmode=0, operstate=6
nl80211: Set mode ifindex 3 iftype 2 (STATION)
我尝试过卸载并重新安装hostapd