File: iter_soamin.rpl

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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 cache of SOA with minimum ttl and normal ttl.

; 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
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.example.com.
SECTION ADDITIONAL
ns.example.com.		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.	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
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

ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
example.com. IN SOA
SECTION ANSWER
example.com. 86400 IN SOA dns1.icann.org. hostmaster.icann.org. 2010074630 7200 3600 1209600 3600
SECTION AUTHORITY
example.com. 3600 IN NS	ns.example.com.
SECTION ADDITIONAL
ns.example.com.	3600 IN 	A	1.2.3.4
ENTRY_END

ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NXDOMAIN
SECTION QUESTION
nx.example.com. IN A
SECTION AUTHORITY
example.com. 3600 IN SOA dns1.icann.org. hostmaster.icann.org. 2010074630 7200 3600 1209600 3600
ENTRY_END

RANGE_END

; put both queries with SOA records into the cache and then query them from
; the cache.
; first the nxdomain, so that the positive SOA answer later overrides the
; SOA from the authority section from that nxdomain.

STEP 1 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
nx.example.com. IN A
ENTRY_END

; recursion happens here.
STEP 10 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA NXDOMAIN
SECTION QUESTION
nx.example.com. IN A
SECTION AUTHORITY
example.com. 3600 IN SOA dns1.icann.org. hostmaster.icann.org. 2010074630 7200 3600 1209600 3600
ENTRY_END

STEP 20 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
example.com. IN SOA
ENTRY_END

; recursion happens here.
STEP 30 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA NOERROR
SECTION QUESTION
example.com. IN SOA
SECTION ANSWER
example.com. 86400 IN SOA dns1.icann.org. hostmaster.icann.org. 2010074630 7200 3600 1209600 3600
SECTION AUTHORITY
example.com. 3600 IN NS	ns.example.com.
SECTION ADDITIONAL
ns.example.com.	3600 IN 	A	1.2.3.4
ENTRY_END

; now check them from the cache (no seconds elapsed).

STEP 110 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
nx.example.com. IN A
ENTRY_END

STEP 120 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA NXDOMAIN
SECTION QUESTION
nx.example.com. IN A
SECTION AUTHORITY
example.com. 3600 IN SOA dns1.icann.org. hostmaster.icann.org. 2010074630 7200 3600 1209600 3600
ENTRY_END

STEP 130 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
example.com. IN SOA
ENTRY_END

STEP 140 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA NOERROR
SECTION QUESTION
example.com. IN SOA
SECTION ANSWER
example.com. 86400 IN SOA dns1.icann.org. hostmaster.icann.org. 2010074630 7200 3600 1209600 3600
SECTION AUTHORITY
example.com. 3600 IN NS	ns.example.com.
SECTION ADDITIONAL
ns.example.com.	3600 IN 	A	1.2.3.4
ENTRY_END

SCENARIO_END