41 lines
572 B
Text
41 lines
572 B
Text
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#!/bin/sh
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set -e
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determine_implementation() {
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[ -x /sbin/udhcpc ] && echo "udhcpc" && return
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echo "???"
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}
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start() {
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case "$1" in
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udhcpc)
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/sbin/udhcpc -b -R -p /var/run/udhcpc.$IFACE.pid -i $IFACE
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;;
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*)
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echo "implementation $1 not supported"
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exit 1
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esac
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}
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stop() {
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case "$1" in
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udhcpc)
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kill $(cat /var/lib/udhcpc.$IFACE.pid)
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;;
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*)
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echo "implementation $1 not supported"
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exit 1
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esac
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}
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impl=$(determine_implementation)
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[ -z "$VERBOSE" ] || set -x
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case "$MODE" in
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start) start $impl ;;
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stop) stop $impl ;;
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*) echo "unknown mode $MODE" ;;
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esac
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