50 lines
1.2 KiB
Bash
50 lines
1.2 KiB
Bash
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#!/bin/bash
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# kill_tap_device.sh
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#
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# This script stops and cleans up resources for an XBee network interface (xbnet) in tap mode.
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# It terminates the xbnet process, removes the virtual Ethernet interface, and releases associated resources.
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#
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# Usage:
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# ./kill_tap_device.sh --index=<int>
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#
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# Example:
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# ./kill_tap_device.sh --index=1 # Terminates and cleans up resources for xbnet1
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# Default value
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INDEX=1
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# Parse command-line arguments
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for arg in "$@"
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do
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case $arg in
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--index=*)
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INDEX="${arg#*=}"
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shift # Remove --index=<int> from processing
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;;
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*)
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echo "Invalid argument: $arg"
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exit 1
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;;
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esac
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done
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# Define interface name
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IFACE_NAME="xbnet${INDEX}"
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# Terminate xbnet process associated with the interface
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echo "Stopping xbnet on interface ${IFACE_NAME}..."
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pkill -f "xbnet .* --iface-name ${IFACE_NAME}"
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# Wait for the interface to go down
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echo "Waiting for interface ${IFACE_NAME} to go down..."
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while ip link show ${IFACE_NAME} > /dev/null 2>&1; do
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sleep 1
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done
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# Clean up the interface
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echo "Cleaning up interface ${IFACE_NAME}..."
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sudo ip link delete ${IFACE_NAME}
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echo "Interface ${IFACE_NAME} and associated resources cleaned up successfully."
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