树莓派3 设置AP热点模式

liuviking

1、安装Hostapd,dnsmasq:

1. sudo apt-get install hostapd dnsmasq

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2、然后在/etc/dnsmasq.conf末加入（自己修改IP和网段，这个文件是已存在的，很详细的配置文件，但是所有行都加入了#号注释掉）

1. interface=wlan0
   
2. dhcp-range=10.0.0.2,10.0.0.5,255.255.255.0,12h

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3、新建/etc/hostapd/hostapd.conf，加入如下内容：

1. interface=wlan0
   
2. hw_mode=g
   
3. channel=10
   
4. auth_algs=1
   
5. wpa=2
   
6. wpa_key_mgmt=WPA-PSK
   
7. wpa_pairwise=CCMP
   
8. rsn_pairwise=CCMP
   
9. wpa_passphrase=wifi密码
   
10. ssid=wifi名字

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4、修改/etc/sysctl.conf，更改（如果有这一行，把#号去掉就行）：

1. net.ipv4.ip_forward=1

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5、将下面脚本加入到/etc/rc.local的exit 0前面位置：

1. ifconfig wlan0 down
   
2. ifconfig wlan0 10.0.0.1 netmask 255.255.255.0 up
   
3. iwconfig wlan0 power off
   
4. service dnsmasq restart
   
5. hostapd -B /etc/hostapd/hostapd.conf & > /dev/null 2>&1
   
6. sudo iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE  
   
7. sudo iptables -A FORWARD -i eth0 -o wlan0 -m state --state RELATED,ESTABLISHED -j ACCEPT  
   
8. sudo iptables -A FORWARD -i wlan0 -o eth0 -j ACCEPT

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menxy

连接成功的标志是什么？后面还有关于把树莓派做热点的内容吗？

AFATAR

Could not set interface wlan0 flags (DOWN): Operation not permitted
Could not set interface wlan0 flags (DOWN): Operation not permitted
Could not set interface wlan0 flags (DOWN): Operation not permitted
Could not set interface wlan0 flags (DOWN): Operation not permitted
Could not set interface wlan0 flags (DOWN): Operation not permitted
Could not set interface wlan0 flags (DOWN): Operation not permitted
Could not set interface wlan0 flags (DOWN): Operation not permitted
Could not set interface wlan0 flags (DOWN): Operation not permitted
nl80211: Could not configure driver mode
nl80211: deinit ifname=wlan0 disabled_11b_rates=0
nl80211 driver initialization failed.
wlan0: interface state UNINITIALIZED->DISABLED
wlan0: AP-DISABLED
hostapd_free_hapd_data: Interface wlan0 wasn't started
怎么解决