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				@ -53,8 +53,13 @@ configureDHCP() {
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    mknod ${TAP_PATH} c $MAJOR $MINOR && : || ("ERROR: Cannot mknod: ${TAP_PATH}" && exit 20)
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					    mknod ${TAP_PATH} c $MAJOR $MINOR && : || ("ERROR: Cannot mknod: ${TAP_PATH}" && exit 20)
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  fi
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					  fi
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  exec 30>>$TAP_PATH
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					  if ! exec 30>>$TAP_PATH; then
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  exec 40>>/dev/vhost-net
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					    echo "ERROR: Please add the following docker variable: --device-cgroup-rule='c ${MAJOR}:* rwm'" && exit 21
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					  fi
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					  if ! exec 40>>/dev/vhost-net; then
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					    echo "ERROR: Cannot find vhost! && exit 22 
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					  fi
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  NET_OPTS="-netdev tap,id=hostnet0,vhost=on,vhostfd=40,fd=30"
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					  NET_OPTS="-netdev tap,id=hostnet0,vhost=on,vhostfd=40,fd=30"
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}
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					}
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