Adding upstream version 1:9.11.5.P4+dfsg.upstream/1%9.11.5.P4+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 99 insertions, 0 deletions

diff --git a/bin/tests/system/resolver/ans3/ans.pl b/bin/tests/system/resolver/ans3/ans.pl
new file mode 100644
index 0000000..46d7673
--- /dev/null
+++ b/bin/tests/system/resolver/ans3/ans.pl
@@ -0,0 +1,99 @@
+#!/usr/bin/perl
+#
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+#
+# Ad hoc name server
+#
+
+use IO::File;
+use IO::Socket;
+use Net::DNS;
+use Net::DNS::Packet;
+
+my $localport = int($ENV{'PORT'});
+if (!$localport) { $localport = 5300; }
+
+my $sock = IO::Socket::INET->new(LocalAddr => "10.53.0.3",
+   LocalPort => $localport, Proto => "udp") or die "$!";
+
+my $pidf = new IO::File "ans.pid", "w" or die "cannot open pid file: $!";
+print $pidf "$$\n" or die "cannot write pid file: $!";
+$pidf->close or die "cannot close pid file: $!";
+sub rmpid { unlink "ans.pid"; exit 1; };
+
+$SIG{INT} = \&rmpid;
+$SIG{TERM} = \&rmpid;
+
+for (;;) {
+	$sock->recv($buf, 512);
+
+	print "**** request from " , $sock->peerhost, " port ", $sock->peerport, "\n";
+
+	my $packet;
+
+	if ($Net::DNS::VERSION > 0.68) {
+		$packet = new Net::DNS::Packet(\$buf, 0);
+		$@ and die $@;
+	} else {
+		my $err;
+		($packet, $err) = new Net::DNS::Packet(\$buf, 0);
+		$err and die $err;
+	}
+
+	print "REQUEST:\n";
+	$packet->print;
+
+	$packet->header->qr(1);
+	$packet->header->aa(1);
+
+	my @questions = $packet->question;
+	my $qname = $questions[0]->qname;
+
+	if ($qname eq "badcname.example.net") {
+		$packet->push("answer",
+			      new Net::DNS::RR($qname .
+				       " 300 CNAME badcname.example.org"));
+	} elsif ($qname eq "foo.baddname.example.net") {
+		$packet->push("answer",
+			      new Net::DNS::RR("baddname.example.net" .
+				       " 300 DNAME baddname.example.org"));
+	} elsif ($qname eq "foo.gooddname.example.net") {
+		$packet->push("answer",
+			      new Net::DNS::RR("gooddname.example.net" .
+				       " 300 DNAME gooddname.example.org"));
+	} elsif ($qname eq "goodcname.example.net") {
+		$packet->push("answer",
+			      new Net::DNS::RR($qname .
+				       " 300 CNAME goodcname.example.org"));
+	} elsif ($qname eq "cname.sub.example.org") {
+		$packet->push("answer",
+			      new Net::DNS::RR($qname .
+				       " 300 CNAME ok.sub.example.org"));
+	} elsif ($qname eq "ok.sub.example.org") {
+		$packet->push("answer",
+			      new Net::DNS::RR($qname . " 300 A 192.0.2.1"));
+	} elsif ($qname eq "www.dname.sub.example.org") {
+		$packet->push("answer",
+			      new Net::DNS::RR("dname.sub.example.org" .
+				       " 300 DNAME ok.sub.example.org"));
+	} elsif ($qname eq "www.ok.sub.example.org") {
+		$packet->push("answer",
+			      new Net::DNS::RR($qname . " 300 A 192.0.2.1"));
+	} else {
+		$packet->push("answer", new Net::DNS::RR("www.example.com 300 A 1.2.3.4"));
+	}
+
+	$sock->send($packet->data);
+
+	print "RESPONSE:\n";
+	$packet->print;
+	print "\n";
+}