--- lib/PXElator/server.pm	2009/08/06 15:15:53	156
+++ lib/PXElator/server.pm	2009/08/11 12:39:05	198
@@ -6,6 +6,13 @@
 
 our $ip      = '172.16.10.1';
 our $netmask = '255.255.255.0';
+our $bcast   = '172.16.10.255';
+
+if ( my $dev = $ENV{DEV} ) {
+	my $ifconfig = `ifconfig $dev`;
+	( $ip, $bcast, $netmask ) = ( $1, $2, $3 ) if $ifconfig =~ m{inet addr:(\S+)\s+Bcast:(\S+)\s+Mask:(\S+)}s;
+	warn "DEV $dev $ip $bcast $netmask";
+}
 
 our ( $ip_from, $ip_to ) = ( 10, 100 );
 
@@ -14,6 +21,7 @@
 our $base_dir = '/srv/pxelator';
 
 our $conf = "$base_dir/conf/$ip";
+mkdir $conf unless -e $conf;
 
 use Module::Refresh qw//;
 sub refresh { Module::Refresh->refresh };