60 lines
1023 B
Bash
60 lines
1023 B
Bash
#!/bin/sh
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DAEMON="radvd"
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PIDFILE="/var/run/$DAEMON.pid"
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RADVD_ARGS="-m syslog"
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# shellcheck source=/dev/null
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[ -r "/etc/default/$DAEMON" ] && . "/etc/default/$DAEMON"
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[ -f /etc/radvd.conf ] || exit 0
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[ -f /proc/sys/net/ipv6/conf/all/forwarding ] || {
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echo "Error: radvd requires IPv6 forwarding support."
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exit 1
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}
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start() {
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printf 'Starting %s: ' "$DAEMON"
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echo "1" > /proc/sys/net/ipv6/conf/all/forwarding
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# shellcheck disable=SC2086 # we need the word splitting
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start-stop-daemon -S -q -p "$PIDFILE" -x "/usr/sbin/$DAEMON" \
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-- $RADVD_ARGS
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status=$?
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if [ "$status" -eq 0 ]; then
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echo "OK"
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else
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echo "FAIL"
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fi
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return "$status"
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}
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stop() {
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printf 'Stopping %s: ' "$DAEMON"
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start-stop-daemon -K -q -p "$PIDFILE" -x "/usr/sbin/$DAEMON"
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status=$?
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if [ "$status" -eq 0 ]; then
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echo "OK"
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else
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echo "FAIL"
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fi
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return "$status"
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}
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restart() {
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stop
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sleep 1
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start
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}
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case "$1" in
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start|stop)
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"$1";;
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restart|reload)
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restart;;
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*)
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echo "Usage: $0 {start|stop|restart|reload}"
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exit 1
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esac
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