| 1 | #!/bin/bash
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| 2 | # innotek VirtualBox
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| 3 | # VirtualBox VNIC setup script for Solaris hosts with Crossbow.
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| 4 | #
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| 5 | # Copyright (C) 2007 innotek GmbH
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| 6 | #
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| 7 | # This file is part of VirtualBox Open Source Edition (OSE), as
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| 8 | # available from http://www.virtualbox.org. This file is free software;
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| 9 | # you can redistribute it and/or modify it under the terms of the GNU
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| 10 | # General Public License (GPL) as published by the Free Software
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| 11 | # Foundation, in version 2 as it comes in the "COPYING" file of the
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| 12 | # VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 13 | # hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 14 | #
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| 15 |
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| 16 | if [ -z "$1" ]; then
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| 17 | echo "Missing MAC address."
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| 18 | echo
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| 19 | echo "Usage: $0 macaddress [vnicname]"
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| 20 | echo " A new VNIC is created if no vnicname is provided."
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| 21 | exit 1
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| 22 | fi
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| 23 |
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| 24 | # Try obtain a physical NIC that is currently active
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| 25 | phys_nic=`/usr/sbin/dladm show-dev | /usr/bin/awk 'NF==7 && $3=="up" { print $1 }'`
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| 26 | if [ -z "$phys_nic" ]; then
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| 27 | # Failed to get a currently active NIC, get the first available NIC.
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| 28 | phys_nic=`/usr/sbin/dladm show-link | /usr/bin/nawk '/legacy/ {next} {print $1; exit}'`
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| 29 | if [ -z "$phys_nic" ]; then
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| 30 | # Failed to get any NICs!
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| 31 | echo "Failed to get a physical NIC to bind to."
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| 32 | exit 1
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| 33 | fi
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| 34 | fi
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| 35 | vnic_id=0
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| 36 | vnic_name=""
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| 37 | mac=$1
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| 38 |
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| 39 | # Create the VNIC if required
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| 40 | if [ -z "$2" ]; then
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| 41 | # To use a specific physical NIC, replace $phys_nic with the name of the NIC.
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| 42 | vnic_id=`/usr/lib/vna $phys_nic $mac`
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| 43 | if [ $? != 0 ]; then
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| 44 | exit 1
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| 45 | fi
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| 46 | vnic_name=vnic${vnic_id}
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| 47 | else
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| 48 | vnic_name=$2
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| 49 | vnic_id=${vnic_name##*[a-z]}
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| 50 | fi
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| 51 |
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| 52 | if [ ${vnic_id} -lt 10 ]; then
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| 53 | host_ip="192.168.1.10${vnic_id}"
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| 54 | guest_ip="192.168.1.20${vnic_id}"
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| 55 | elif [ ${vnic_id} -lt 256 ]; then
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| 56 | host_ip="192.168.1.${vnic_id}"
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| 57 | guest_ip="192.168.2.${vnic_id}"
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| 58 | elif [ ${vnic_id} -gt 899 ]; then
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| 59 | let "temp_id = $vnic_id % 900"
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| 60 | host_ip="192.168.1.10${temp_id}"
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| 61 | guest_ip="192.168.1.20${temp_id}"
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| 62 | else
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| 63 | # VNIC ID is probably off the scale!
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| 64 | host_ip="192.168.1.10"
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| 65 | guest_ip="192.168.1.20"
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| 66 | fi
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| 67 |
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| 68 | netmask="255.255.255.0"
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| 69 |
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| 70 | if [ -z "$2" ]; then
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| 71 | /sbin/ifconfig $vnic_name plumb
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| 72 | /sbin/ifconfig $vnic_name $host_ip destination $guest_ip netmask $netmask up
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| 73 | #else
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| 74 | # Do existing VNIC configuration here if needed...
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| 75 | fi
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| 76 |
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| 77 | echo "$vnic_name"
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| 78 | exit $?
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| 79 |
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