19 lines
532 B
Bash
19 lines
532 B
Bash
#!/bin/sh
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# This script is executed as part of the hotplug event with
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# HOTPLUG_TYPE=iface, triggered by various scripts when an interface
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# is configured (ACTION=ifup) or deconfigured (ACTION=ifdown). The
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# interface is available as INTERFACE, the real device as DEVICE.
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. /etc/functions.sh
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[ "$DEVICE" == "lo" ] && exit 0
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. /lib/firewall/core.sh
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fw_is_loaded || exit 0
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fw_init
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case "$ACTION" in
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ifup)
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fw_configure_interface "$INTERFACE" add "$DEVICE" ;;
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ifdown)
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fw_configure_interface "$INTERFACE" del "$DEVICE" ;;
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esac
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