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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 iterator lameness detection of AAAA-only lameness
; 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 AAAA
SECTION AUTHORITY
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
RANGE_END
; a.gtld-servers.net.
RANGE_BEGIN 0 100
ADDRESS 192.5.6.30
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
example.com. IN AAAA
SECTION AUTHORITY
example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ENTRY_END
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
RANGE_END
; ns.example.com.
RANGE_BEGIN 0 100
ADDRESS 1.2.3.4
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
ns.example.com. IN AAAA
SECTION ANSWER
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
ns.example.com. IN A
SECTION ANSWER
ENTRY_END
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.com.
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ENTRY_END
; response to AAAA query
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
example.com. IN AAAA
SECTION ANSWER
SECTION AUTHORITY
. 3600000 IN NS a.root-servers.net.
. 3600000 IN NS b.root-servers.net.
. 3600000 IN NS c.root-servers.net.
. 3600000 IN NS d.root-servers.net.
. 3600000 IN NS e.root-servers.net.
. 3600000 IN NS f.root-servers.net.
. 3600000 IN NS g.root-servers.net.
. 3600000 IN NS h.root-servers.net.
. 3600000 IN NS i.root-servers.net.
. 3600000 IN NS j.root-servers.net.
. 3600000 IN NS k.root-servers.net.
. 3600000 IN NS l.root-servers.net.
. 3600000 IN NS m.root-servers.net.
SECTION ADDITIONAL
a.root-servers.net. 3600000 IN A 198.41.0.4
b.root-servers.net. 3600000 IN A 128.9.0.107
c.root-servers.net. 3600000 IN A 192.33.4.12
ENTRY_END
; response to A query
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
example.com. IN A
SECTION ANSWER
example.com. 120 IN A 204.14.213.188
ENTRY_END
RANGE_END
STEP 1 QUERY
ENTRY_BEGIN
MATCH TCP
REPLY RD
SECTION QUESTION
example.com. IN AAAA
ENTRY_END
; this fails; it is LAME
STEP 10 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA SERVFAIL
SECTION QUESTION
example.com. IN AAAA
SECTION ANSWER
ENTRY_END
; Now try the A type, which works, and is not LAME.
STEP 20 QUERY
ENTRY_BEGIN
MATCH TCP
REPLY RD
SECTION QUESTION
example.com. IN A
ENTRY_END
; this fails; it is LAME
STEP 30 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA NOERROR
SECTION QUESTION
example.com. IN A
SECTION ANSWER
example.com. 120 IN A 204.14.213.188
ENTRY_END
SCENARIO_END
|
