do-ip6: no
; SPDX-License-Identifier: GPL-3.0-or-later
; config options
	stub-addr: 193.0.14.129 	# K.ROOT-SERVERS.NET.
CONFIG_END

SCENARIO_BEGIN Modified iter_resolve.rpl to test serve_stale module.

; 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.	30	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 A
SECTION AUTHORITY
com.	IN NS	a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net.	30	IN 	A	192.5.6.30
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.	30	IN	NS	k.root-servers.net.
SECTION ADDITIONAL
k.root-servers.net.	30	IN	A	193.0.14.129
ENTRY_END

ENTRY_BEGIN
MATCH opcode qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
root-servers.net. IN A
SECTION AUTHORITY
root-servers.net.	30	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.	30	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.	30	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.	30	IN 	A	192.5.6.30
ENTRY_END

ENTRY_BEGIN
MATCH opcode qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
gtld-servers.net. IN A
SECTION AUTHORITY
gtld-servers.net.	30	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.	30	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.	30	IN	SOA	. . 0 0 0 0 0
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.	30	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 A
SECTION AUTHORITY
example.com.	IN NS	ns.example.com.
SECTION ADDITIONAL
ns.example.com.		30	IN 	A	1.2.3.4
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
example.com. IN NS
SECTION ANSWER
example.com.	30	IN	NS	ns.example.com.
SECTION ADDITIONAL
ns.example.com.	30	IN 	A	1.2.3.4
ENTRY_END

ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com.	30	IN	A	10.20.30.40
SECTION AUTHORITY
example.com.		30	IN	NS	ns.example.com.
SECTION ADDITIONAL
ns.example.com.		30	IN	A	1.2.3.4
ENTRY_END
RANGE_END

; K.ROOT-SERVERS.NET.
; return REFUSED to all queries
RANGE_BEGIN 101 200
	ADDRESS 193.0.14.129
	ADDRESS 192.5.6.30
	ADDRESS 1.2.3.4
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR REFUSED
SECTION QUESTION
. IN A
SECTION AUTHORITY
SECTION ADDITIONAL
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.com.
;SECTION ADDITIONAL
;ns.example.com.		IN 	A	1.2.3.4
ENTRY_END

STEP 101 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN A
ENTRY_END

; Must be resolved from cache
STEP 110 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	1.2.3.4
ENTRY_END

; Expire cached records (TTL is 30)
STEP 120 TIME_PASSES ELAPSE 60

STEP 121 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN A
ENTRY_END

; Must be resolved from expired cache by serve_stale module
STEP 130 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	1.2.3.4
ENTRY_END

SCENARIO_END