77 lines
2.3 KiB
Bash
77 lines
2.3 KiB
Bash
#!/bin/bash
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# Function to display usage instructions
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usage() {
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echo "Usage: $0 -p xbee_port -s xbee_net_src_ip -d xbee_net_dst_ip"
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echo " -p xbee_port The serial port where the XBee is connected (e.g., /dev/ttyUSB0)"
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echo " -s xbee_net_src_ip The source IP address for the XBee network (e.g., 192.168.10.1)"
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echo " -d xbee_net_dst_ip The destination IP address to ping (e.g., 192.168.10.2)"
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exit 1
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}
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# Parse command-line arguments
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while getopts "p:s:d:" opt; do
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case "$opt" in
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p) xbee_port=$OPTARG ;;
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s) xbee_net_src_ip=$OPTARG ;;
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d) xbee_net_dst_ip=$OPTARG ;;
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*) usage ;;
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esac
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done
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# Check if all required arguments are provided
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if [ -z "$xbee_port" ] || [ -z "$xbee_net_src_ip" ] || [ -z "$xbee_net_dst_ip" ]; then
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usage
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fi
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# Function to install dependencies, build xbnet, and configure the XBee network interface
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run_as_root() {
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# Update package list and install necessary packages
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echo "Installing necessary packages..."
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apt-get update
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apt-get install -y git build-essential libudev-dev iproute2 iputils-ping cargo
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# Clone the xbnet repository
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echo "Cloning xbnet repository..."
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git clone https://github.com/jgoerzen/xbnet.git /usr/src/xbnet
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# Build xbnet
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echo "Building xbnet..."
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cd /usr/src/xbnet
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cargo build --release
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# Copy the built binary to /usr/local/bin
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echo "Installing xbnet..."
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cp target/release/xbnet /usr/local/bin/xbnet
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# Run xbnet in the background
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echo "Starting xbnet on $xbee_port..."
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xbnet $xbee_port tun &
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# Wait for the xbnet interface to be created
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echo "Waiting for xbnet0 interface to be created..."
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while ! ip link show xbnet0 > /dev/null 2>&1; do
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sleep 1
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done
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# Configure the XBee network interface
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echo "Configuring XBee network interface..."
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ip addr add $xbee_net_src_ip/24 dev xbnet0
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ip link set dev xbnet0 up
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# Ping the destination IP to verify connectivity
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echo "Pinging destination IP $xbee_net_dst_ip..."
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ping -c 4 $xbee_net_dst_ip
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echo "Setup complete. The XBee network interface is configured and tested."
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}
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# Check if the script is running as root
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if [ "$EUID" -ne 0 ]; then
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echo "This script must be run as root. Re-running with sudo..."
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sudo bash -c "$(declare -f run_as_root); run_as_root" "$@"
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exit
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else
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run_as_root
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fi
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