wpa_supplicantプログラムに問題があります。
私の問題はwpa_cliニーズの使用についてwpa_supplicantです。実行中のエラーsudo wpa_cli:
Could not connect to wpa_supplicant
を手動で開始すると、wpa_supplicantいくつかのエラーが発生します。
sudo wpa_supplicant -i wlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf
rfkill: Cannot open RFKILL control device
ioctl[SIOCSIWAP]: Operation not permitted
ioctl[SIOCSIWENCODEEXT]: Invalid argument
ioctl[SIOCSIWENCODEEXT]: Invalid argument
wlan0: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=0   ### NEW!!!
構成DHCP
## /etc/dhcp/dhcpd.conf
subnet 192.168.2.0 netmask 255.255.255.0 {
   range 192.168.2.2 192.168.2.9;
   option domain-name-servers 192.168.1.1;
   option domain-name "home";
   option routers 192.168.2.1;
}
構成wpa_supplicant
## /etc/wpa_supplicant/wpa_supplicant.conf
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
# network={
#   ssid="__SSID__"
#   key_mgmt=WPA-PSK
#   psk="__PASS__"
#   id_str="home"
# }
構成hostapd
## /etc/hostapd/hostapd.conf
interface=wlan0
driver=rtl871xdrv
ieee80211n=1
ssid=__SSID__
hw_mode=g
channel=1
macaddr_acl=0
auth_algs=1
ignore_broadcast_ssid=0
wpa=2
wpa_passphrase=__PASS__
wpa_key_mgmt=WPA-PSK
wpa_pairwise=TKIP
rsn_pairwise=CCMP
# EDIT
ctrl_interface=/var/run/hostapd
ctrl_interface_group=0
ifconfig/の結果iwconfig
wlan0   Link encap:Ethernet  HWaddr c0:4a:00:17:40:fd
          inet adr:192.168.2.1  Bcast:192.168.2.255  Masque:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:14 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
wlan0     IEEE 802.11bgn  ESSID:"__SSID__"  Nickname:"<WIFI@REALTEK>"
          Mode:Master  Frequency:2.412 GHz  Access Point: C0:4A:00:17:40:FD
          Sensitivity:0/0
          Retry:off   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=100/100  Signal level=0 dBm  Noise level=0 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0
wpa_supplicantエラーなしで起動してwpa_cli接続するにはどうすればよいですか?
/var/run/wpa_supplicantが存在しないことを伝えなければなりません。これが問題だと思いますか?