File: iter_pcttl.rpl

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; config options
server:
	target-fetch-policy: "0 0 0 0 0"
	do-ip6: no

stub-zone:
	name: "."
	stub-addr: 193.0.14.129 	# K.ROOT-SERVERS.NET.
CONFIG_END

SCENARIO_BEGIN Test cache ttls where parent child differ in ttl
; and the lameness for parent suddenly becomes the only information point.

; 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.foo.com.
SECTION ADDITIONAL
;ns.foo.com.	200 	IN 	A	1.2.3.44
ENTRY_END

ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
foo.com. IN NS
SECTION AUTHORITY
foo.com.	200 IN NS	ns.foo.com.
SECTION ADDITIONAL
ns.foo.com.	200 	IN 	A	1.2.3.44
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

RANGE_END

; ns.foo.com.
; The parent-IP 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
foo.com. IN NS
SECTION ANSWER
foo.com.	200 IN NS	ns.foo.com.
SECTION ADDITIONAL
ns.foo.com.	100 	IN 	A	1.2.3.44
ENTRY_END

ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY AA QR NOERROR
SECTION QUESTION
ns.foo.com. IN A
SECTION ANSWER
ns.foo.com. 100 IN A	1.2.3.44
SECTION AUTHORITY
foo.com.	200 IN NS	ns.foo.com.
ENTRY_END

ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY AA QR NOERROR
SECTION QUESTION
ns.foo.com. IN AAAA
SECTION AUTHORITY
foo.com.    100 IN SOA . . 1 2 3 4 5
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.	200 IN NS	ns.foo.com.
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. 100 IN A	10.20.30.40
SECTION AUTHORITY
example.com.	200 IN NS	ns.foo.com.
SECTION ADDITIONAL
ns.foo.com 	100 IN A 	1.2.3.44
ENTRY_END
RANGE_END

; NOT USED.  The parent side equals child side but not in the cache.
; and they have different TTLs only.
; ns.foo.com
; The child IP version.   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
foo.com. 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. 100 IN A	10.20.30.40
SECTION AUTHORITY
example.com.	100 IN NS	ns.foo.com.
; scrubbed off
;SECTION ADDITIONAL
;ns.foo.com 	IN A 	1.2.3.44
ENTRY_END

; Now we wait 101 seconds, and the child data is gone,
; but the parent-side was cached for 200 and it still there.

STEP 30 TIME_PASSES ELAPSE 101

STEP 40 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN A
ENTRY_END

; recursion happens here.
STEP 50 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. 100 IN A	10.20.30.40
SECTION AUTHORITY
example.com.	100 IN NS	ns.foo.com.
; scrubbed off
;SECTION ADDITIONAL
;ns.foo.com 	IN A 	1.2.3.44
ENTRY_END

SCENARIO_END