26 lines
645 B
Bash
26 lines
645 B
Bash
#!/bin/bash
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for i in `seq 3`; do
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gateway=`ip route | head -n 1 | grep -Eow '([0-9]{1,3}.){3}[0-9]{1,3}'`
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[[ $gateway == '' ]] && { sleep 3; continue; }
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done
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[[ $gateway == '' ]] && exit 9
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num1=`echo $gateway | awk -F '.' '{print $1}'`
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num2=`echo $gateway | awk -F '.' '{print $2}'`
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num3=`echo $gateway | awk -F '.' '{print $3}'`
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for num4 in `seq 200 254`; do
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IP=$num1'.'$num2'.'$num3'.'$num4
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ping -c 2 $IP
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[[ $? -ne 0 ]] && break
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done
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ip link add main2wrt link enp1s0 type macvlan mode bridge
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ip addr add $IP dev main2wrt
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ip link set main2wrt up
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ip route add 192.168.10.123 dev main2wrt
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ip link set main2wrt promisc on
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