24 lines
587 B
Bash
24 lines
587 B
Bash
#!/bin/bash
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TARGET_IP="192.168.1.1"
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LOG_TAG="net-watchdog"
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ping -c 1 -W 2 $TARGET_IP > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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logger -t $LOG_TAG "Conectividad perdida. Reiniciando vmbr0 + eno1..."
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ip addr flush dev vmbr0
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ip link set vmbr0 down
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ip link set eno1 down
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sleep 2
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ip link set eno1 up
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ip link set vmbr0 up
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IP_ADDR=$(ip -o -4 addr show dev vmbr0 | awk '{print $4}')
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ip addr add $IP_ADDR dev vmbr0
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ip route add default via $TARGET_IP
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logger -t $LOG_TAG "Reconfiguración completada."
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else
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logger -t $LOG_TAG "Conectividad OK."
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fi
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