16 lines
468 B
Plaintext
16 lines
468 B
Plaintext
#!/bin/sh
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ENDPOINT=129.100.33.20
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case "$2" in
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up|dhcp4-change)
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route=$(ip -4 route show default | awk 'NR==1')
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gateway=$(echo "$route" | awk '{for (i=1;i<=NF;i++) if ($i=="via") print $(i+1)}')
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device=$(echo "$route" | awk '{for (i=1;i<=NF;i++) if ($i=="dev") print $(i+1)}')
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if [ -n "$gateway" ] && [ -n "$device" ]; then
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ip -4 route replace "$ENDPOINT/32" via "$gateway" dev "$device"
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fi
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;;
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esac
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