b.limour.top/source/_posts/ssh-by-bluetooth.md

---

title: ssh by Bluetooth tags:

• bluetooth
• raspberrypi
• ssh id: '134' categories:

• • Raspberry Pi

    date: 2020-05-31 23:26:35

    sudo apt-get install bridge-utils bluez python-dbus python-gobject
    sudo ufw disable
    sudo service bluetooth start
    sudo update-rc.d bluetooth enable
    sudo apt-get install bluez-tools
    sudo nano /etc/systemd/network/pan0.netdev
    输入:
    [NetDev]
    Name=pan0
    Kind=bridge
    
    sudo nano /etc/systemd/network/pan0.network
    输入:
    [Match]
    Name=pan0
    
    忽略:
    #[Network]
    #Address=192.168.6.6/32
    #Gateway=192.168.6.6
    #DHCPServer=yes
    #IPForward=yes
    
    [Network]
    Address=fe80::aa16/64
    DHCPServer=ipv6
    
    sudo nano /etc/systemd/system/bt-agent.service
    输入:
    [Unit]
    Description=Bluetooth Auth Agent
    
    [Service]
    ExecStart=/usr/bin/bt-agent -c NoInputNoOutput
    Type=simple
    
    [Install]
    WantedBy=multi-user.target
    
    sudo nano /etc/systemd/system/bt-network.service
    输入:
    [Unit]
    Description=Bluetooth NEP PAN
    After=pan0.network
    
    [Service]
    ExecStart=/usr/bin/bt-network -s nap pan0
    Type=simple
    
    [Install]
    WantedBy=multi-user.target
    
    sudo systemctl enable systemd-networkd
    sudo systemctl enable bt-agent
    sudo systemctl enable bt-network
    sudo systemctl start systemd-networkd
    sudo systemctl start bt-agent
    sudo systemctl start bt-network
    
    

    #!/bin/bash
    
    IPTABLES='/usr/sbin/iptables'
    
    # Set interface values
    
    EXTIF='wlan0'
    
    INTIF1='pan0'
    
    # enable ip forwarding in the kernel
    
    /bin/echo 1 > /proc/sys/net/ipv4/ip_forward
    
    # flush rules and delete chains
    
    $IPTABLES -F
    
    $IPTABLES -X
    
    # enable masquerading to allow LAN internet access
    
    $IPTABLES -t nat -A POSTROUTING -o $EXTIF -j MASQUERADE
    
    # forward LAN traffic from $INTIF1 to Internet interface $EXTIF
    
    $IPTABLES -A FORWARD -i $INTIF1 -o $EXTIF -m state --state NEW,ESTABLISHED -j ACCEPT
    
    #echo -e " - Allowing access to the SSH server"
    
    $IPTABLES -A INPUT --protocol tcp --dport 22 -j ACCEPT
    
    #echo -e " - Allowing access to the HTTP server"