add CVS revision number to debugging output to aid future email dumps

Info.pm

@@ -1,8 +1,8 @@
-# SNMP::Info - Max Baker
-# $Id$
+# SNMP::Info
 #
-# Copyright (c) 2003-2008 Max Baker
+# Copyright (c) 2003-2009 Max Baker
 # All rights reserved.
+#
 # Portions Copyright (c) 2002-2003, Regents of the University of California
 # All rights reserved.
 #
@@ -20,10 +20,11 @@ use Math::BigInt;
 @SNMP::Info::EXPORT_OK = qw//;
 
 use vars
-    qw/$VERSION %FUNCS %GLOBALS %MIBS %MUNGE $AUTOLOAD $INIT $DEBUG %SPEED_MAP
+    qw/$VERSION $VERSION_CVS %FUNCS %GLOBALS %MIBS %MUNGE $AUTOLOAD $INIT $DEBUG %SPEED_MAP
     $NOSUCH $BIGINT $REPEATERS/;
 
 $VERSION = '2.00';
+$VERSION_CVS = '$Id$';
 
 =head1 NAME
 
@@ -1179,10 +1180,6 @@ sub device_type {
     $desc =~ s/[\r\n\l]+/ /g;
     my $id = $info->id() || 'undef';
 
-    $info->debug()
-        and print
-        "SNMP::Info::device_type() layers:$layers id:$id sysDescr:\"$desc\"\n";
-
     # Hash for generic fallback to a device class if unable to determine using
     # the sysDescr regex.
     my %l3sysoidmap = (
@@ -1226,6 +1223,11 @@ sub device_type {
     # Get just the enterprise number for generic mapping
     $id = $1 if ( defined($id) && $id =~ /^\.1\.3\.6\.1\.4\.1\.(\d+)/ );
 
+    if ($info->debug()) {
+        print "SNMP::Info $VERSION ($VERSION_CVS)\n";
+        print "SNMP::Info::device_type() layers:$layers id:$id sysDescr:\"$desc\"\n";
+    }
+
     # Layer 3 Supported
     #   (usually has layer2 as well, so we check for 3 first)
     if ( $info->has_layer(3) ) {