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|
; config options
server:
target-fetch-policy: "0 0 0 0 0"
stub-zone:
name: "."
stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
CONFIG_END
SCENARIO_BEGIN Test resolver with parent-child diff for direct impact
; the trouble is resolving this right away.
; otherwise it gets picked out of the cache.
; i.e. on a failed lookup, pickup lame stuff from the cache.
; the nameserver lookup may have failed but produced some (lame) addresses.
; 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 qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
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
org. IN A
SECTION AUTHORITY
org. IN NS a0.org.afilias-nst.org.
SECTION ADDITIONAL
a0.org.afilias-nst.org. IN A 199.19.56.1
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 qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION AUTHORITY
example.com. IN NS ns.example.org.
ENTRY_END
RANGE_END
; a0.org.afilias-nst.org.
RANGE_BEGIN 0 100
ADDRESS 199.19.56.1
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
org. IN NS
SECTION ANSWER
org. IN NS a0.org.afilias-nst.org.
SECTION ADDITIONAL
a0.org.afilias-nst.org. IN A 199.19.56.1
ENTRY_END
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
example.org. IN A
SECTION AUTHORITY
example.org. IN NS ns.example.org.
SECTION ADDITIONAL
; parent-side working address.
ns.example.org. IN A 1.2.3.4
ENTRY_END
RANGE_END
; ns.example.org.
RANGE_BEGIN 0 100
ADDRESS 1.2.3.4
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
example.com. IN NS
SECTION ANSWER
example.com. IN NS ns.example.org.
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
example.org. IN NS
SECTION ANSWER
example.org. IN NS ns.example.org.
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA 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.org.
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA RA NOERROR
SECTION QUESTION
mail.example.com. IN A
SECTION ANSWER
mail.example.com. IN A 10.20.30.50
SECTION AUTHORITY
example.com. IN NS ns.example.org.
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR RA NOERROR
SECTION QUESTION
ns.example.org. IN A
SECTION ANSWER
; correct answer: ns.example.org. IN A 1.2.3.4
SECTION AUTHORITY
ns.example.org. IN NS 1.2.3.4.example.org.
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR RA NOERROR
SECTION QUESTION
ns.example.org. IN AAAA
SECTION ANSWER
SECTION AUTHORITY
ns.example.org. IN NS 1.2.3.4.example.org.
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA RA NXDOMAIN
SECTION QUESTION
1.2.3.4.example.org. IN A
SECTION ANSWER
SECTION AUTHORITY
example.org. IN SOA ns.example.org. root.example.org. 2009111400 14400 3600 1209600 86400
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA RA NXDOMAIN
SECTION QUESTION
1.2.3.4.example.org. IN AAAA
SECTION ANSWER
SECTION AUTHORITY
example.org. IN SOA ns.example.org. root.example.org. 2009111400 14400 3600 1209600 86400
ENTRY_END
RANGE_END
STEP 1 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 10 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.org.
ENTRY_END
; perhaps some messages are still pending - allow those to resolve.
STEP 20 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
mail.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 30 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 10.20.30.50
SECTION AUTHORITY
example.com. IN NS ns.example.org.
ENTRY_END
SCENARIO_END
|
