47 lines
850 B
Plaintext
47 lines
850 B
Plaintext
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#!/bin/bash
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dir=$(dirname "$0")
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. "$dir/xen-hotplug-common.sh"
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. "$dir/xen-network-common.sh"
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bridge=$(xenstore_read_default "$XENBUS_PATH/bridge" "$bridge")
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if [ -z "$bridge" ]
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then
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nr_bridges=$(($(brctl show | cut -f 1 | grep -v "^$" | wc -l) - 1))
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if [ "$nr_bridges" != 1 ]
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then
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fatal "no bridge specified, and don't know which one to use ($nr_bridges found)"
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fi
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bridge=$(brctl show | cut -d "
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" -f 2 | cut -f 1)
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fi
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command="$1"
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shift
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case "$command" in
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"online")
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if [ "$bridge" != "-" ]
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then
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setup_virtual_bridge_port "$vif"
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add_to_bridge "$bridge" "$vif"
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else
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# Just let the normal udev rules for interfaces handle it.
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true
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fi
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success
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;;
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"add")
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success
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;;
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"remove")
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;;
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*)
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echo "Unknown command: $command"
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echo 'Valid commands are: add, remove, online'
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exit 1
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esac
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