; Test if DO caching works properly. First we issue a query with the DO flag
; set and we receive an answer with NSEC and RRSIG records and with the AD
; flag set. Then we issue a test with the DO flag clear and AD clear. Make sure
; that we get an answer from the cache and that the DNSSEC records are
; stripped and the AD is clear. Then issue a test with AD set. Make sure we
; get the same answer as with AD clear but now AD should be set.
do-ip6: no
; config options
; target-fetch-policy: "3 2 1 0 0"
; name: "."
stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
CONFIG_END
SCENARIO_BEGIN Test DO flag set followed by DO flag clear.
; K.ROOT-SERVERS.NET.
RANGE_BEGIN 0 100
ADDRESS 193.0.14.129
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
. IN NS
SECTION ANSWER
. IN NS K.ROOT-SERVERS.NET.
SECTION ADDITIONAL
K.ROOT-SERVERS.NET. IN A 193.0.14.129
ENTRY_END
; net.
ENTRY_BEGIN
MATCH opcode qname
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
net. IN NS
SECTION AUTHORITY
. IN SOA . . 0 0 0 0 0
ENTRY_END
; root-servers.net.
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
root-servers.net. IN NS
SECTION ANSWER
root-servers.net. IN NS k.root-servers.net.
SECTION ADDITIONAL
k.root-servers.net. IN A 193.0.14.129
ENTRY_END
ENTRY_BEGIN
MATCH opcode qname
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
root-servers.net. IN A
SECTION AUTHORITY
root-servers.net. IN SOA . . 0 0 0 0 0
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
k.root-servers.net. IN A
SECTION ANSWER
k.root-servers.net. IN A 193.0.14.129
SECTION ADDITIONAL
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
k.root-servers.net. IN AAAA
SECTION AUTHORITY
root-servers.net. IN SOA . . 0 0 0 0 0
ENTRY_END
; gtld-servers.net.
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
gtld-servers.net. IN NS
SECTION ANSWER
gtld-servers.net. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
ENTRY_BEGIN
MATCH opcode qname
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
gtld-servers.net. IN A
SECTION AUTHORITY
gtld-servers.net. IN SOA . . 0 0 0 0 0
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
a.gtld-servers.net. IN A
SECTION ANSWER
a.gtld-servers.net. IN A 192.5.6.30
SECTION ADDITIONAL
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
a.gtld-servers.net. IN AAAA
SECTION AUTHORITY
gtld-servers.net. IN SOA . . 0 0 0 0 0
ENTRY_END
RANGE_END
; a.gtld-servers.net.
RANGE_BEGIN 0 9
ADDRESS 192.5.6.30
ENTRY_BEGIN
MATCH opcode qtype qname DO
ADJUST copy_id copy_query
REPLY QR RD AD NOERROR
SECTION QUESTION
doesnotexist.example.com. IN TXT
SECTION ANSWER
doesnotexist.example.com. IN TXT "star"
doesnotexist.example.com. 60 IN RRSIG TXT 8 2 60 20240229091551 20240201091551 63939 example.com. l01lAi1yB6JvZtWoil1ZGhESrT/2sqr2I3YDey/Ub3npAJ/6TctahmIInnQHispcCZomv0N6/aIKpJSCvRrs5XZSjdD2mspnzyFSmYev6Lbf9spes3HkZtjwU7ANXcQN9g8eck4XIe6+KRFi40FCSpH/Ldf9igaCPGGz6IxEc04LdfvUN6BcJGHZ98bdbT/J3IjnJAwDUYWXZUKqfZSdoapUEtVga12Lk3cvv8/WKWNlNFYj3Qz42QOuBkQTlVV2sqGKtHkzhn+wkQyoUEbkNTaqtsVIPW3xNbvLpLi2laPOQic9XBEbs7tW9H9lXofn1168R0HtkCe7TRMZKoBFLQ==
SECTION AUTHORITY
does-exist.example.com. 3600 IN NSEC exists.example.com. A RRSIG NSEC
does-exist.example.com. 3600 IN RRSIG NSEC 8 3 3600 20240229091553 20240201091553 63939 example.com. WezFhdCGSG4azmZkeBXxILnfwWuvhkjijsfpkcKqSfhOvQXPEjY0T0Gm4FoHOGieReGPQi4+Jgqp5AjC08yQwphPR9Cq3IsIVCAhPEzh1E9pVRmAFrlf+k/EnxCZ7aN7rq9rrFsx1jK5JtB1hUuvBLpVsVwIqx5yM7LohxWwhnTj+JqqiUbMVp0BcGzz5UubaSIlyJjiGc5ra79X6PGp2Ql19+krqEzaqrVuuD044+BBQWRvG3PzIEQwC1iEumKcfyWb+4F6s806f3NqvliBZl4nxVZUdl2vwhq2+gguN/+o6l3EjySvlKUFu6z5pto+qC9qrML2EM5mPETm253pVg==
ENTRY_END
RANGE_END
; a.gtld-servers.net.
RANGE_BEGIN 10 19
ADDRESS 192.5.6.30
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id copy_query
REPLY QR RD AD NOERROR
SECTION QUESTION
example.com. IN A
SECTION ANSWER
example.com. IN A 1.2.3.4
ENTRY_END
RANGE_END
STEP 1 QUERY
ENTRY_BEGIN
REPLY RD DO
SECTION QUESTION
doesnotexist.example.com. IN TXT
ENTRY_END
STEP 2 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD AD NOERROR
SECTION QUESTION
doesnotexist.example.com. IN TXT
SECTION ANSWER
doesnotexist.example.com. IN TXT "star"
doesnotexist.example.com. 60 IN RRSIG TXT 8 2 60 20240229091551 20240201091551 63939 example.com. l01lAi1yB6JvZtWoil1ZGhESrT/2sqr2I3YDey/Ub3npAJ/6TctahmIInnQHispcCZomv0N6/aIKpJSCvRrs5XZSjdD2mspnzyFSmYev6Lbf9spes3HkZtjwU7ANXcQN9g8eck4XIe6+KRFi40FCSpH/Ldf9igaCPGGz6IxEc04LdfvUN6BcJGHZ98bdbT/J3IjnJAwDUYWXZUKqfZSdoapUEtVga12Lk3cvv8/WKWNlNFYj3Qz42QOuBkQTlVV2sqGKtHkzhn+wkQyoUEbkNTaqtsVIPW3xNbvLpLi2laPOQic9XBEbs7tW9H9lXofn1168R0HtkCe7TRMZKoBFLQ==
SECTION AUTHORITY
does-exist.example.com. 3600 IN NSEC exists.example.com. A RRSIG NSEC
does-exist.example.com. 3600 IN RRSIG NSEC 8 3 3600 20240229091553 20240201091553 63939 example.com. WezFhdCGSG4azmZkeBXxILnfwWuvhkjijsfpkcKqSfhOvQXPEjY0T0Gm4FoHOGieReGPQi4+Jgqp5AjC08yQwphPR9Cq3IsIVCAhPEzh1E9pVRmAFrlf+k/EnxCZ7aN7rq9rrFsx1jK5JtB1hUuvBLpVsVwIqx5yM7LohxWwhnTj+JqqiUbMVp0BcGzz5UubaSIlyJjiGc5ra79X6PGp2Ql19+krqEzaqrVuuD044+BBQWRvG3PzIEQwC1iEumKcfyWb+4F6s806f3NqvliBZl4nxVZUdl2vwhq2+gguN/+o6l3EjySvlKUFu6z5pto+qC9qrML2EM5mPETm253pVg==
ENTRY_END
STEP 10 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
doesnotexist.example.com. IN TXT
ENTRY_END
STEP 11 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD NOERROR
SECTION QUESTION
doesnotexist.example.com. IN TXT
SECTION ANSWER
doesnotexist.example.com. IN TXT "star"
ENTRY_END
STEP 20 QUERY
ENTRY_BEGIN
REPLY RD AD
SECTION QUESTION
doesnotexist.example.com. IN TXT
ENTRY_END
STEP 21 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD AD NOERROR
SECTION QUESTION
doesnotexist.example.com. IN TXT
SECTION ANSWER
doesnotexist.example.com. IN TXT "star"
ENTRY_END
SCENARIO_END