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.\" Copyright (C) 2019 VirtualSquare. Project Leader: Renzo Davoli
.\"
.\" This is free documentation; you can redistribute it and/or
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.\" as published by the Free Software Foundation, either version 2
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.TH "RANDMAC" "1" "December 2022" "VirtualSquare" "General Commands Manual"
.hy
.SH NAME
.PP
randmac \[en] generate random MAC addresses
.SH SYNOPSIS
.PP
\f[V]randmac\f[R] [\f[I]options\f[R]]
.SH DESCRIPTION
.PP
\f[V]randmac\f[R] prints a random MAC address.
This utility has been designed to give random MAC addresses to
interfaces of virtual machines.
.SH OPTIONS
.TP
\f[V]-l\f[R], \f[V]--local\f[R]
Generate a local administered MAC.
.TP
\f[V]-g\f[R], \f[V]--global\f[R]
Generate a global unique MAC.
.TP
\f[V]-u\f[R], \f[V]--unicast\f[R]
Generate a MAC for unicast.
.TP
\f[V]-m\f[R], \f[V]--multicast\f[R]
Generate a MAC for multicast.
.TP
\f[V]-U\f[R], \f[V]--uppercase\f[R]
Print uppercase hex digits.
.TP
\f[V]-e\f[R], \f[V]--eui64\f[R]
Generate an EUI64 address.
.TP
\f[V]-o\f[R] \f[I]oui_addr\f[R], \f[V]--oui\f[R] \f[I]oui_addr\f[R]
Set the Organizationally Unique Identifier (OUI).
.TP
\f[V]-v\f[R] \f[I]vendor\f[R], \f[V]--vendor\f[R] \f[I]vendor\f[R]
Set the OUI of a specific vendor.
.TP
\f[V]-q\f[R], \f[V]--qemu\f[R]
Set the standard OUI of qemu/kvm.
.TP
\f[V]-x\f[R], \f[V]--xen\f[R]
Set the standard OUI of xen.
.TP
\f[V]-h\f[R], \f[V]--help\f[R]
Display a short help message and exit.
.SH EXAMPLE
.PP
Start a kvm VM using a random generated MAC address (while preserving
the standard qemu\[cq]s OUI)
.IP
.nf
\f[C]
$ qemu-system-x86_64 -accel kvm ... \[rs]
-device e1000,netdev=vde0,mac=\[ga]randmac -q\[ga] \[rs]
-netdev vde,id=vde0,sock=vde://
\f[R]
.fi
.SH SEE ALSO
.PP
qemu(1)
.SH AUTHOR
.PP
VirtualSquare.
Project leader: Renzo Davoli.
|
