114 lines
2.5 KiB
Markdown
114 lines
2.5 KiB
Markdown
# 用树莓派做路由器
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## 网络配置
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设置静态ip， 需编辑/etc/dhcpcd.conf 文件， 修改/etc/network/interfaces 无效
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wlan0 连接公网，并将网络共享给有线网和wlan1
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``` bash
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interface wlan0 #指定接口
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static ip_address=192.168.215.1/24 #IP根据需要更改，/24的意思是子网掩码为 255.255.255.0
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# static router=192.168.215.1 #网关
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# static domain_name_serverrs=223.5.5.5 # DNS
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interface wlan0
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static ip_address=192.168.216.1/24
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```
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## 固定wlan名称
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sudo nano /etc/udev/rules.d/10-network.rules
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``` bash
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SUBSYSTEM=="net", ACTION=="add", ATTR{address}=="MAC_address",name="wlan0"
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SUBSYSTEM=="net", ACTION=="add", ATTR{address}=="MAC_address",name="wlan1"
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```
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## 安装配饰DHCP服务
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sudo apt install dnsmasq
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nano /etc/dnsmasq.conf
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``` bash
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listen-address = 127.0.0.1, 192.168.1.1, 192.168.2.1
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dhcp-range = 192.168.1.20, 192.168.1.200, 12h
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dhcp-range = 192.168.2.20, 192.168.2.200, 12h
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```
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## 开启内核转发包服务
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sudo nano /etc/sysctl.conf
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``` bash
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net ipv4.ip_forward = 1 #去掉注释
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```
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## create_ap
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``` bash
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git clone https://github.com/oblique/create_ap.git
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cd create_ap
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sudo make install
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sudo apt-get install util-linux procps hostapd iproute2 iw haveged dnsmasq
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sudo create_ap wlan0 eth0 热点名 密码
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```
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rc.local
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``` bash
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screen -dmS wlanpa create_ap wlanpa wlansrc hellolight 1234567890
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wpa_cli -iwlansrc enable_network 0
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```
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## wpa_cli 设置
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wpa_cli -iwlan0 set_network 0 ssid '"wlan"'
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wpa_cli -iwlan0 set_network 0 key_mgmt WPA-EAP
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wpa_cli -iwlan0 set_network 0 pairwise TKIP(CCMP)
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wpa_cli -iwlan0 set_network 0 group TKIP(CCMP)
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wpa_cli -iwlan0 set_network 0 eap PEAP
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wpa_cli -iwlan0 set_network 0 identity '"username"'
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wpa_cli -iwlan0 set_network 0 password '"password"'
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## hostapd
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``` bash
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interface=wlan0
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# 网卡对应的驱动名
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driver=nl80211
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# 无线网络的名称是Pi-wifi
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ssid=Pi-wifi
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# 无线路由器工作模式为802．11g（2.4G）
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hw_mode=g
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# 无线网卡使用的信道
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channel=10
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# 支持 802.11n
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ieee80211n=1
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# 采用WPA2配置
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wpa=2
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# 无线网络密码是123456789
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wpa_passphrase=123456789
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# 认证方式为WPA-PSK
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wpa_key_mgmt=WPA-PSK
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# 开启 WMM
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wmm_enabled=1
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# 开启 40MHz channels 和 20ns guard interval
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ht_capab=[HT40][SHORT-GI-20][DSSS_CCK-40]
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# 接受所有 MAC 地址
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macaddr_acl=0
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# 使用 WPA 认证
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auth_algs=1
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# 需连接者知道ssid
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ignore_broadcast_ssid=0
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# 使用 WPA2
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wpa=2
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# 使用预先共享的 key
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wpa_key_mgmt=WPA-PSK
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# 使用 AES, 而非 TKIP
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rsn_pairwise=CCMP
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``` |