4 files changed, 23 insertions, 10 deletions
diff --git a/pidl/lib/Parse/Pidl/Compat.pm b/pidl/lib/Parse/Pidl/Compat.pm
index 58ba136591..1b49c439c4 100644
--- a/pidl/lib/Parse/Pidl/Compat.pm
+++ b/pidl/lib/Parse/Pidl/Compat.pm
@@ -67,7 +67,6 @@ my %supported_properties = (
 
 	# array
 	"range"			=> ["ELEMENT"],
-	"max"			=> ["ELEMENT"],
 	"size_is"		=> ["ELEMENT"],
 	"string"		=> ["ELEMENT"],
 	"noheader"		=> ["ELEMENT"],
diff --git a/pidl/lib/Parse/Pidl/NDR.pm b/pidl/lib/Parse/Pidl/NDR.pm
index 89632437c1..5ee26d16b6 100644
--- a/pidl/lib/Parse/Pidl/NDR.pm
+++ b/pidl/lib/Parse/Pidl/NDR.pm
@@ -921,7 +921,6 @@ my %property_list = (
 
 	# array
 	"range"			=> ["ELEMENT"],
-	"max"			=> ["ELEMENT"],
 	"size_is"		=> ["ELEMENT"],
 	"string"		=> ["ELEMENT"],
 	"noheader"		=> ["ELEMENT"],
diff --git a/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm b/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm
index e2b14c10b1..44d21f0b4a 100644
--- a/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm
+++ b/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm
@@ -857,14 +857,16 @@ sub ParseDataPull($$$$$$$)
 
 		if (my $range = has_property($e, "range")) {
 			$var_name = get_value_of($var_name);
+			my $signed = Parse::Pidl::Typelist::is_signed($l->{DATA_TYPE});
 			my ($low, $high) = split(/,/, $range, 2);
-			$self->pidl("if ($var_name < $low || $var_name > $high) {");
-			$self->pidl("\treturn ndr_pull_error($ndr, NDR_ERR_RANGE, \"value out of range\");");
-			$self->pidl("}");
-		}
-		if (my $max = has_property($e, "max")) {
-			$var_name = get_value_of($var_name);
-			$self->pidl("if ($var_name > $max) {");
+			if ($low < 0 and not $signed) {
+				warning(0, "$low is invalid for the range of an unsigned type");
+			}
+			if ($low == 0 and not $signed) {
+				$self->pidl("if ($var_name > $high) {");
+			} else {
+				$self->pidl("if ($var_name < $low || $var_name > $high) {");
+			}
 			$self->pidl("\treturn ndr_pull_error($ndr, NDR_ERR_RANGE, \"value out of range\");");
 			$self->pidl("}");
 		}
diff --git a/pidl/lib/Parse/Pidl/Typelist.pm b/pidl/lib/Parse/Pidl/Typelist.pm
index 0e3fd8de44..4f9d982c21 100644
--- a/pidl/lib/Parse/Pidl/Typelist.pm
+++ b/pidl/lib/Parse/Pidl/Typelist.pm
@@ -8,7 +8,7 @@ package Parse::Pidl::Typelist;
 require Exporter;
 @ISA = qw(Exporter);
 @EXPORT_OK = qw(hasType getType resolveType mapTypeName scalar_is_reference expandAlias
-			    mapScalarType addType typeIs is_scalar enum_type_fn
+			    mapScalarType addType typeIs is_signed is_scalar enum_type_fn
 				bitmap_type_fn mapType typeHasBody
 );
 use vars qw($VERSION);
@@ -145,6 +145,19 @@ sub hasType($)
 	return 0;
 }
 
+sub is_signed($)
+{
+    my $t = shift;
+
+    return ($t eq "int8"
+	    or $t eq "int16"
+	    or $t eq "int32"
+	    or $t eq "dlong"
+	    or $t eq "int"
+	    or $t eq "long"
+	    or $t eq "short");
+}
+
 sub is_scalar($)
 {
 	sub is_scalar($);