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Elixir Cross Referencer

; config options
server:
	target-fetch-policy: "0 0 0 0 0"

auth-zone:
	name: "."
	## zonefile (or none).
	## zonefile: "example.com.zone"
	## master by IP address or hostname
	## can list multiple masters, each on one line.
	## master:
	## url for http fetch
	## url:
	## queries from downstream clients get authoritative answers.
	## for-downstream: yes
	for-downstream: no
	## queries are used to fetch authoritative answers from this zone,
	## instead of unbound itself sending queries there.
	## for-upstream: yes
	for-upstream: yes
	## on failures with for-upstream, fallback to sending queries to
	## the authority servers
	## fallback-enabled: no
	fallback-enabled: yes

	## this line generates zonefile: \n"/tmp/xxx.example.com"\n
	zonefile:
TEMPFILE_NAME root.zone
	## this is the inline file /tmp/xxx.example.com
	## the tempfiles are deleted when the testrun is over.
TEMPFILE_CONTENTS root.zone
.		86400	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2018013100 1800 900 604800 86400
.		518400	IN	NS	k.root-servers.net.
K.ROOT-SERVERS.NET.	IN	A	193.0.14.129
com.			IN 	NS	a.gtld-servers.net.
a.gtld-servers.net.	IN 	A	192.5.6.30
TEMPFILE_END

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

SCENARIO_BEGIN Test authority zone with zonefile for root referrals

; 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
; disable this referral for the test, we want to use the builtin copy of the zone
; 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 1.2.3.44
ENTRY_END
RANGE_END

; ns.example.net.
RANGE_BEGIN 0 100
	ADDRESS 1.2.3.44
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
example.net. IN NS
SECTION ANSWER
example.net.	IN NS	ns.example.net.
SECTION ADDITIONAL
ns.example.net.		IN 	A	1.2.3.44
ENTRY_END

ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
ns.example.net. IN A
SECTION ANSWER
ns.example.net. IN A	1.2.3.44
SECTION AUTHORITY
example.net.	IN NS	ns.example.net.
ENTRY_END

ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
ns.example.net. IN AAAA
SECTION AUTHORITY
example.net.	IN NS	ns.example.net.
SECTION ADDITIONAL
www.example.net. IN A	1.2.3.44
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.net.
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
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. IN A	10.20.30.40
ENTRY_END

SCENARIO_END