=item --netif=I<network interface>
-Network interface used to deploy files to the target. The default value is
-I<eth0>. This option influences the configuration of the DHCP server started
-by B<--dhcp-tftp> and the value that B<$NB_MYIP> get replaced with during
-U-Boot conversation.
+Network interface used to deploy files to the target. This option
+influences the configuration of the DHCP server started by
+B<--dhcp-tftp> and the value that B<$NB_MYIP> get replaced with during
+U-Boot conversation. The default value is C<$netif> variable from
+configuration files, which defaults to I<eth0>.
=item --iso[=filename]
specified with the B<--target> command line option or
B<NOVABOOT_TARGET> environment variable.
+=item $netif
+
+Default value for the B<--netif> option. If not specified, it defaults
+to I<eth0>.
+
=item %targets
Hash of target definitions to be used with the B<--target> option. The
$CFG::genisoimage = "genisoimage";
$CFG::qemu = 'qemu-system-i386 -cpu coreduo -smp 2';
$CFG::default_target = '';
+$CFG::netif = 'eth0';
%CFG::targets = (
'qemu' => '--qemu',
"tud" => '--server=erwin.inf.tu-dresden.de:~sojka/boot/novaboot --rsync-flags="--chmod=Dg+s,ug+w,o-w,+rX --rsync-path=\"umask 002 && rsync\"" --grub --grub-prefix=(nd)/tftpboot/sojka/novaboot --grub-preamble="timeout 0" --concat --iprelay=141.76.48.80:2324 --scriptmod=s/\\\\bhostserial\\\\b/hostserialpci/g',
$reset = 1; # Reset target by default
$interaction = 1; # Perform target interaction by default
$final_eol = 1;
-$netif = 'eth0';
+$netif = $CFG::netif;
$remote_expect_timeout = -1;
my @expect_seen = ();
=item --netif=I<network interface>
-Network interface used to deploy files to the target. The default value is
-I<eth0>. This option influences the configuration of the DHCP server started
-by B<--dhcp-tftp> and the value that B<$NB_MYIP> get replaced with during
-U-Boot conversation.
+Network interface used to deploy files to the target. This option
+influences the configuration of the DHCP server started by
+B<--dhcp-tftp> and the value that B<$NB_MYIP> get replaced with during
+U-Boot conversation. The default value is C<$netif> variable from
+configuration files, which defaults to I<eth0>.
=item --iso[=filename]
specified with the B<--target> command line option or
B<NOVABOOT_TARGET> environment variable.
+=item $netif
+
+Default value for the B<--netif> option. If not specified, it defaults
+to I<eth0>.
+
=item %targets
Hash of target definitions to be used with the B<--target> option. The