rcode = self.search_record(self.newrecname)
self.assert_rcode_equals(rcode, dns.DNS_RCODE_NXDOMAIN)
+ def test_update_tsig_windows(self):
+ "test DNS update with correct TSIG record (follow Windows pattern)"
+
+ newrecname = "win" + self.newrecname
+ rr_class = dns.DNS_QCLASS_IN
+ ttl = 1200
+
+ p = self.make_name_packet(dns.DNS_OPCODE_UPDATE)
+ q = self.make_name_question(self.get_dns_domain(),
+ dns.DNS_QTYPE_SOA,
+ dns.DNS_QCLASS_IN)
+ questions = []
+ questions.append(q)
+ self.finish_name_packet(p, questions)
+
+ updates = []
+ r = dns.res_rec()
+ r.name = newrecname
+ r.rr_type = dns.DNS_QTYPE_A
+ r.rr_class = dns.DNS_QCLASS_ANY
+ r.ttl = 0
+ r.length = 0
+ updates.append(r)
+ r = dns.res_rec()
+ r.name = newrecname
+ r.rr_type = dns.DNS_QTYPE_AAAA
+ r.rr_class = dns.DNS_QCLASS_ANY
+ r.ttl = 0
+ r.length = 0
+ updates.append(r)
+ r = dns.res_rec()
+ r.name = newrecname
+ r.rr_type = dns.DNS_QTYPE_A
+ r.rr_class = rr_class
+ r.ttl = ttl
+ r.length = 0xffff
+ r.rdata = "10.1.45.64"
+ updates.append(r)
+ p.nscount = len(updates)
+ p.nsrecs = updates
+
+ prereqs = []
+ r = dns.res_rec()
+ r.name = newrecname
+ r.rr_type = dns.DNS_QTYPE_CNAME
+ r.rr_class = dns.DNS_QCLASS_NONE
+ r.ttl = 0
+ r.length = 0
+ prereqs.append(r)
+ p.ancount = len(prereqs)
+ p.answers = prereqs
+
+ (response, response_p) = self.dns_transaction_udp(p, self.server_ip)
+ self.assert_dns_rcode_equals(response, dns.DNS_RCODE_REFUSED)
+
+ self.tkey_trans()
+ mac = self.sign_packet(p, self.key_name)
+ (response, response_p) = self.dns_transaction_udp(p, self.server_ip)
+ self.assert_dns_rcode_equals(response, dns.DNS_RCODE_OK)
+ self.verify_packet(response, response_p, mac)
+
+ # Check the record is around
+ rcode = self.search_record(newrecname)
+ self.assert_rcode_equals(rcode, dns.DNS_RCODE_OK)
+
+ # Now delete the record
+ p = self.make_update_request(delete=True)
+ mac = self.sign_packet(p, self.key_name)
+ (response, response_p) = self.dns_transaction_udp(p, self.server_ip)
+ self.assert_dns_rcode_equals(response, dns.DNS_RCODE_OK)
+ self.verify_packet(response, response_p, mac)
+
+ # check it's gone
+ rcode = self.search_record(self.newrecname)
+ self.assert_rcode_equals(rcode, dns.DNS_RCODE_NXDOMAIN)
+
TestProgram(module=__name__, opts=subunitopts)