do-ip6: no ; config options ; target-fetch-policy: "0 0 0 0 0" ; name: "." stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET. CONFIG_END SCENARIO_BEGIN Test resolution with parent child differ in names. ; the parent has an extra name that is the only working one. ; To understand the commented-out authority records see ; https://mailarchive.ietf.org/arch/msg/dnsop/CYjPDlwtpxzdQV_qycB-WfnW6CI ; 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 ENTRY_BEGIN MATCH opcode subdomain ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION com. IN NS SECTION AUTHORITY com. IN NS a.gtld-servers.net. SECTION ADDITIONAL a.gtld-servers.net. IN A 192.5.6.30 ENTRY_END ENTRY_BEGIN MATCH opcode subdomain ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION net. IN NS SECTION AUTHORITY net. IN NS e.gtld-servers.net. SECTION ADDITIONAL e.gtld-servers.net. IN A 192.12.94.30 ENTRY_END RANGE_END ; a.gtld-servers.net. RANGE_BEGIN 0 100 ADDRESS 192.5.6.30 ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION com. IN NS SECTION ANSWER com. IN NS a.gtld-servers.net. SECTION ADDITIONAL a.gtld-servers.net. IN A 192.5.6.30 ENTRY_END ENTRY_BEGIN MATCH opcode subdomain ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION example.com. IN NS SECTION AUTHORITY example.com. IN NS ns.example.com. example.com. IN NS ns.example.net. SECTION ADDITIONAL ns.example.com. IN A 1.2.3.55 ENTRY_END RANGE_END ; e.gtld-servers.net. RANGE_BEGIN 0 100 ADDRESS 192.12.94.30 ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION net. IN NS SECTION ANSWER net. IN NS e.gtld-servers.net. SECTION ADDITIONAL e.gtld-servers.net. IN A 192.12.94.30 ENTRY_END ENTRY_BEGIN MATCH opcode subdomain ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION example.net. IN NS SECTION AUTHORITY example.net. IN NS ns.example.net. SECTION ADDITIONAL ns.example.net. IN A 1.2.3.44 ENTRY_END RANGE_END ; ns.example.net. ; the working version. RANGE_BEGIN 0 100 ADDRESS 1.2.3.44 ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY AA QR NOERROR SECTION QUESTION example.net. IN NS SECTION ANSWER example.net. IN NS ns.example.net. SECTION ADDITIONAL ns.example.net. IN A 1.2.3.44 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY AA QR NOERROR SECTION QUESTION ns.example.net. IN A SECTION ANSWER ns.example.net. IN A 1.2.3.44 SECTION AUTHORITY example.net. IN NS ns.example.net. ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY AA QR NOERROR SECTION QUESTION ns.example.net. IN AAAA SECTION AUTHORITY example.net. IN NS ns.example.net. SECTION ADDITIONAL ns.example.net. IN A 1.2.3.44 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY AA QR NOERROR SECTION QUESTION ns.example.com. IN A SECTION ANSWER ns.example.com. IN A 1.2.3.55 SECTION AUTHORITY ;example.com. IN NS ns.example.com. ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY AA QR NOERROR SECTION QUESTION ns.example.com. IN AAAA SECTION AUTHORITY ;example.com. IN NS ns.example.com. SECTION ADDITIONAL ns.example.com. IN A 1.2.3.55 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY AA QR NOERROR SECTION QUESTION example.com. IN NS SECTION ANSWER example.com. IN NS ns.example.com. SECTION ADDITIONAL ns.example.com. IN A 1.2.3.55 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY AA QR NOERROR SECTION QUESTION www.example.com. IN A SECTION ANSWER www.example.com. IN A 10.20.30.40 SECTION AUTHORITY ;example.com. IN NS ns.example.com. SECTION ADDITIONAL ns.example.com. IN A 1.2.3.55 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY AA QR NOERROR SECTION QUESTION mail.example.com. IN A SECTION ANSWER mail.example.com. IN A 10.20.30.20 SECTION AUTHORITY ;example.com. IN NS ns.example.com. SECTION ADDITIONAL ns.example.com. IN A 1.2.3.55 ENTRY_END RANGE_END ; ns.example.net ; Broken. Does not respond to anything (servfail instead ; of timeouts since this is easier to encode in .rpl file format). RANGE_BEGIN 0 100 ADDRESS 1.2.3.55 ENTRY_BEGIN MATCH opcode ADJUST copy_id copy_query REPLY QR SERVFAIL SECTION QUESTION example.net. IN NS SECTION ANSWER ENTRY_END RANGE_END STEP 1 QUERY ENTRY_BEGIN REPLY RD SECTION QUESTION www.example.com. IN A ENTRY_END ; recursion happens here. STEP 20 CHECK_ANSWER ENTRY_BEGIN MATCH all REPLY QR RD RA NOERROR SECTION QUESTION www.example.com. IN A SECTION ANSWER www.example.com. IN A 10.20.30.40 ;SECTION AUTHORITY ;example.com. IN NS ns.example.com. ;SECTION ADDITIONAL ;ns.example.com. IN A 1.2.3.55 ENTRY_END ; now that the bad child NS record is in cache, ask something else. STEP 30 QUERY ENTRY_BEGIN REPLY RD SECTION QUESTION mail.example.com. IN A ENTRY_END STEP 40 CHECK_ANSWER ENTRY_BEGIN MATCH all REPLY QR RD RA NOERROR SECTION QUESTION mail.example.com. IN A SECTION ANSWER mail.example.com. IN A 10.20.30.20 ;SECTION AUTHORITY ;example.com. IN NS ns.example.com. ;SECTION ADDITIONAL ;ns.example.com. IN A 1.2.3.55 ENTRY_END SCENARIO_END