Files
unbound/testdata/iter_self_glue.rpl
W.C.A. Wijngaards bc703c9129 - Fix lame server detection, for selfpointed glue records.
Thanks to Shuhan Zhang, Dan Li, and Baojun Liu from Tsinghua
  University for the report.
2026-05-20 15:01:42 +02:00

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1.8 KiB
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; config options
server:
target-fetch-policy: "0 0 0 0 0"
qname-minimisation: no
iter-scrub-promiscuous: yes
stub-zone:
name: "."
stub-addr: 1.2.3.0 # ns.root
CONFIG_END
SCENARIO_BEGIN Test iterator with self glue response that becomes empty.
; ns.root
RANGE_BEGIN 0 400
ADDRESS 1.2.3.0
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
. IN NS
SECTION ANSWER
. IN NS NS.ROOT.
SECTION ADDITIONAL
NS.ROOT. IN A 1.2.3.0
ENTRY_END
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
mesa. IN NS
SECTION AUTHORITY
mesa. IN NS ns.mesa.
SECTION ADDITIONAL
ns.mesa. IN A 1.2.7.7
ENTRY_END
RANGE_END
; ns.mesa
RANGE_BEGIN 0 400
ADDRESS 1.2.7.7
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
example.mesa. IN NS
SECTION AUTHORITY
example.mesa. IN NS ns.example.mesa.
SECTION ADDITIONAL
ns.example.mesa. IN A 1.2.4.3
ENTRY_END
RANGE_END
; ns.example.mesa
RANGE_BEGIN 0 400
ADDRESS 1.2.4.3
; This answer contains an NS record that points to itself.
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
sub.example.mesa. IN NS
SECTION AUTHORITY
sub.example.mesa. IN NS ns.nonce1.sub.example.mesa.
SECTION ADDITIONAL
ns.nonce1.sub.example.mesa. IN A 1.2.4.3
ENTRY_END
RANGE_END
; Test query with authority section MX glue.
STEP 10 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
test1.sub.example.mesa. IN A
ENTRY_END
STEP 20 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA SERVFAIL
SECTION QUESTION
test1.sub.example.mesa. IN A
SECTION ANSWER
ENTRY_END
STEP 30 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
test2.sub.example.mesa. IN A
ENTRY_END
STEP 40 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA SERVFAIL
SECTION QUESTION
test2.sub.example.mesa. IN A
SECTION ANSWER
ENTRY_END
SCENARIO_END