1; config options 2server: 3 target-fetch-policy: "0 0 0 0 0" 4 log-time-ascii: yes 5 fake-sha1: yes 6 trust-anchor-signaling: no 7stub-zone: 8 name: "." 9 stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET. 10; initial content (say from dig example.com DS > example.com.key) 11AUTOTRUST_FILE example.com 12example.com. 10800 IN DS 55582 5 1 66e829ebd8145e6f030b840ae63b77273c9575e1 ; xiniv-mopov-rakoc-galuk-zibeb-ricob-penuf-rutad-lyzan-hetuv-caxox 13AUTOTRUST_END 14CONFIG_END 15 16SCENARIO_BEGIN Test autotrust with initial trust anchor from DS 17 18; K-ROOT 19RANGE_BEGIN 0 100 20 ADDRESS 193.0.14.129 21ENTRY_BEGIN 22MATCH opcode qname qtype 23ADJUST copy_id copy_query 24REPLY QR AA 25SECTION QUESTION 26. IN NS 27SECTION ANSWER 28. IN NS k.root-servers.net. 29SECTION ADDITIONAL 30k.root-servers.net IN A 193.0.14.129 31ENTRY_END 32 33ENTRY_BEGIN 34MATCH opcode subdomain 35ADJUST copy_id copy_query 36REPLY QR 37SECTION QUESTION 38com. IN NS 39SECTION AUTHORITY 40com. IN NS a.gtld-servers.net. 41SECTION ADDITIONAL 42a.gtld-servers.net. IN A 192.5.6.30 43ENTRY_END 44RANGE_END 45 46; a.gtld-servers.net. 47RANGE_BEGIN 0 100 48 ADDRESS 192.5.6.30 49ENTRY_BEGIN 50MATCH opcode subdomain 51ADJUST copy_id copy_query 52REPLY QR 53SECTION QUESTION 54example.com. IN NS 55SECTION AUTHORITY 56example.com. IN NS ns.example.com. 57SECTION ADDITIONAL 58ns.example.com. IN A 1.2.3.4 59ENTRY_END 60RANGE_END 61 62; ns.example.com. 63RANGE_BEGIN 0 100 64 ADDRESS 1.2.3.4 65ENTRY_BEGIN 66MATCH opcode qname qtype 67ADJUST copy_id 68REPLY QR AA 69SECTION QUESTION 70www.example.com. IN A 71SECTION ANSWER 72www.example.com. 3600 IN A 10.20.30.40 73www.example.com. 3600 IN RRSIG A 5 3 3600 20090924111500 20090821111500 30899 example.com. pYGxVLsWUvOp1wSf0iwPap+JnECfC5GAm1lRqy3YEqecNGld7U7x/5Imo3CerbdZrVptUQs2oH0lcjwYJXMnsw== ;{id = 30899} 74SECTION AUTHORITY 75example.com. 3600 IN NS ns.example.com. 76example.com. 3600 IN RRSIG NS 5 2 3600 20090924111500 20090821111500 30899 example.com. J5wxRq0jgwQL6yy530kvo9cHqNAUHV8IF4dvaYZL0bNraO2Oe6dVXqlJl4+cxNHI2TMsstwFPr2Zz8tv6Az2mQ== ;{id = 30899} 77SECTION ADDITIONAL 78ns.example.com. 3600 IN A 1.2.3.4 79ns.example.com. 3600 IN RRSIG A 5 3 3600 20090924111500 20090821111500 30899 example.com. JsXbS18oyc0zkVaOWGSFdIQuOsZKflT0GraT9afDPoWLCgH4ApF7jNgfJV7Pqy1sTBRajME5IUAhpANwGBuW4A== ;{id = 30899} 80ENTRY_END 81 82ENTRY_BEGIN 83MATCH opcode qname qtype 84ADJUST copy_id 85REPLY QR AA 86SECTION QUESTION 87example.com. IN DNSKEY 88SECTION ANSWER 89; KSK 1 90example.com. 10800 IN DNSKEY 257 3 5 AwEAAc3Z5DQDJpH4oPdNtC4BUQHk50XMD+dHr4r8psHmivIa83hxR5CRgCtd9sENCW9Ae8OIO19xw9t/RPaEAqQa+OE= ;{id = 55582 (ksk), size = 512b} 91; ZSK 1 92example.com. 10800 IN DNSKEY 256 3 5 AQPQ41chR9DEHt/aIzIFAqanbDlRflJoRs5yz1jFsoRIT7dWf0r+PeDuewdxkszNH6wnU4QL8pfKFRh5PIYVBLK3 ;{id = 30899 (ksk), size = 512b} 93; signatures 94example.com. 10800 IN RRSIG DNSKEY 5 2 10800 20090924111500 20090821111500 30899 example.com. b/HK231jIQLX8IhlZfup3r0yhpXaasbPE6LzxoEVVvWaTZWcLmeV8jDIcn0qO7Yvs7bIJN20lwVAV0GcHH3hWQ== ;{id = 30899} 95example.com. 10800 IN RRSIG DNSKEY 5 2 10800 20090924111500 20090821111500 55582 example.com. PCHme1QLoULxqjhg5tMlpR0qJlBfstEUVq18TtNoKQe9le1YhJ9caheXcTWoK+boLhXxg9u6Yyvq8FboQh0OjA== ;{id = 55582} 96 97ENTRY_END 98RANGE_END 99 100; set date/time to Aug 24 07:46:40 (2009). 101STEP 5 TIME_PASSES ELAPSE 1251100000 102STEP 6 ASSIGN t0 = ${time} 103; get probe time and check it. 4800 is about 10% less than 5400. And more than 104; the 3600 that a failure timeout would have. 105STEP 7 ASSIGN probe = ${range 4800 ${timeout} 5400} 106 107 108; the auto probing should have been done now. 109STEP 8 CHECK_AUTOTRUST example.com 110FILE_BEGIN 111; autotrust trust anchor file 112;;id: example.com. 1 113;;last_queried: 1251100000 ;;Mon Aug 24 07:46:40 2009 114;;last_success: 1251100000 ;;Mon Aug 24 07:46:40 2009 115;;next_probe_time: ${$t0 + $probe} ;;${ctime $t0 + $probe} 116;;query_failed: 0 117;;query_interval: 5400 118;;retry_time: 3600 119example.com. 10800 IN DNSKEY 257 3 5 AwEAAc3Z5DQDJpH4oPdNtC4BUQHk50XMD+dHr4r8psHmivIa83hxR5CRgCtd9sENCW9Ae8OIO19xw9t/RPaEAqQa+OE= ;{id = 55582 (ksk), size = 512b} ;;state=2 [ VALID ] ;;count=0 ;;lastchange=1251100000 ;;Mon Aug 24 07:46:40 2009 120FILE_END 121 122 123STEP 10 QUERY 124ENTRY_BEGIN 125REPLY RD DO 126SECTION QUESTION 127www.example.com. IN A 128ENTRY_END 129 130STEP 20 CHECK_ANSWER 131ENTRY_BEGIN 132MATCH all 133REPLY QR RD RA AD DO NOERROR 134SECTION QUESTION 135www.example.com. IN A 136SECTION ANSWER 137www.example.com. 3600 IN A 10.20.30.40 138www.example.com. 3600 IN RRSIG A 5 3 3600 20090924111500 20090821111500 30899 example.com. pYGxVLsWUvOp1wSf0iwPap+JnECfC5GAm1lRqy3YEqecNGld7U7x/5Imo3CerbdZrVptUQs2oH0lcjwYJXMnsw== ;{id = 30899} 139SECTION AUTHORITY 140example.com. 3600 IN NS ns.example.com. 141example.com. 3600 IN RRSIG NS 5 2 3600 20090924111500 20090821111500 30899 example.com. J5wxRq0jgwQL6yy530kvo9cHqNAUHV8IF4dvaYZL0bNraO2Oe6dVXqlJl4+cxNHI2TMsstwFPr2Zz8tv6Az2mQ== ;{id = 30899} 142SECTION ADDITIONAL 143ns.example.com. 3600 IN A 1.2.3.4 144ns.example.com. 3600 IN RRSIG A 5 3 3600 20090924111500 20090821111500 30899 example.com. JsXbS18oyc0zkVaOWGSFdIQuOsZKflT0GraT9afDPoWLCgH4ApF7jNgfJV7Pqy1sTBRajME5IUAhpANwGBuW4A== ;{id = 30899} 145ENTRY_END 146 147; The autotrust anchor was probed due to the query. 148 149STEP 30 CHECK_AUTOTRUST example.com 150FILE_BEGIN 151; autotrust trust anchor file 152;;id: example.com. 1 153;;last_queried: 1251100000 ;;Mon Aug 24 07:46:40 2009 154;;last_success: 1251100000 ;;Mon Aug 24 07:46:40 2009 155;;next_probe_time: ${$t0 + $probe} ;;${ctime $t0 + $probe} 156;;query_failed: 0 157;;query_interval: 5400 158;;retry_time: 3600 159example.com. 10800 IN DNSKEY 257 3 5 AwEAAc3Z5DQDJpH4oPdNtC4BUQHk50XMD+dHr4r8psHmivIa83hxR5CRgCtd9sENCW9Ae8OIO19xw9t/RPaEAqQa+OE= ;{id = 55582 (ksk), size = 512b} ;;state=2 [ VALID ] ;;count=0 ;;lastchange=1251100000 ;;Mon Aug 24 07:46:40 2009 160FILE_END 161 162; wait and see if autotrust probes (the unchanged) domain again. 163STEP 40 TIME_PASSES EVAL ${$probe} 164 165STEP 50 TRAFFIC 166 167STEP 65 ASSIGN probe2 = ${range 4800 ${timeout} 5400} 168 169STEP 70 CHECK_AUTOTRUST example.com 170FILE_BEGIN 171; autotrust trust anchor file 172;;id: example.com. 1 173;;last_queried: ${time} ;;${ctime ${time}} 174;;last_success: ${time} ;;${ctime ${time}} 175;;next_probe_time: ${$t0 + $probe + $probe2} ;;${ctime $t0 + $probe + $probe2} 176;;query_failed: 0 177;;query_interval: 5400 178;;retry_time: 3600 179example.com. 10800 IN DNSKEY 257 3 5 AwEAAc3Z5DQDJpH4oPdNtC4BUQHk50XMD+dHr4r8psHmivIa83hxR5CRgCtd9sENCW9Ae8OIO19xw9t/RPaEAqQa+OE= ;{id = 55582 (ksk), size = 512b} ;;state=2 [ VALID ] ;;count=0 ;;lastchange=1251100000 ;;Mon Aug 24 07:46:40 2009 180FILE_END 181 182SCENARIO_END 183