23 lines
534 B
Bash
Executable file
23 lines
534 B
Bash
Executable file
#!/bin/bash
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#
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# Find all devices which depend on input kernel driver.
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#
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# Author: Jiri Konecny
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#
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driver="$1"
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# List all interfaces in system
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for i in /sys/class/net/*/device/modalias; do
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if [ -z "$i" ]; then
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exit 0
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fi
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# Get kernel mods on which the interface is dependent
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d=$(modprobe -R "$(cat "$i")")
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# Test if this is the mod we are looking for. If so return name of the interface.
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if [[ " $d " == *\ $driver\ * ]]; then
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intf=${i%%/device/modalias}
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echo "${intf##*/}"
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fi
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done
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