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Viewing changes to network-hooks.d/bridge

* network-hooks.d/bridge: Use "/usr/sbin/brctl" explicitly.
* plugins.d/mandos-client.c (run_network_hooks): Raise priviliges in
                                                 child process.
  (main): Do not use getuid() to check if running setuid root.  Do not
          raise privileges for run_network_hooks.

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Lines of Context:
network-hooks.d/bridge
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    exit
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fi
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for b in /sbin/brctl /usr/sbin/brctl; do
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    if [ -e "$b" ]; then
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        brctl="$b"
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        break
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    fi
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done
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case "$1" in
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    start)
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        "$brctl" addbr "$BRIDGE"
 
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        /usr/sbin/brctl addbr "$BRIDGE"
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        for port in $PORTS; do
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            "$brctl" addif "$BRIDGE" "$port"
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            ip link set up "$port"
 
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            /usr/sbin/brctl addif "$BRIDGE" "$port"
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        done
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        ip link set up "$BRIDGE"
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        sleep "$DELAY"
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        if [ -n "$IPADDRS" ]; then
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            for ipaddr in $IPADDRS; do
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                ip addr add "$ipaddr" dev "$BRIDGE"
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    stop)
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        ip link set down "$BRIDGE"
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        for port in $PORTS; do
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            ip link set down "$port"
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            "$brctl" delif "$BRIDGE" "$port"
 
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            /usr/sbin/brctl delif "$BRIDGE" "$port"
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        done
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        "$brctl" delbr "$BRIDGE"
 
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        /usr/sbin/brctl delbr "$BRIDGE"
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        ;;
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    files)
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        echo /bin/ip
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        echo "$brctl"
 
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        echo /usr/sbin/brctl
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        ;;
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    modules)
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        echo bridge