blob: 0895652f97883fa06411b148104b2b17177488e5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
|
; config options
; target-fetch-policy: "3 2 1 0 0"
; name: "."
stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
CONFIG_END
SCENARIO_BEGIN Test iterator with delagation with missing mandatory glue.
; 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 A
SECTION AUTHORITY
; This is the offending NS (it must be ignored)
com. IN NS a.gtld-servers.com.
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
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. IN NS k.root-servers.net.
SECTION ADDITIONAL
k.root-servers.net. IN A 193.0.14.129
ENTRY_END
ENTRY_BEGIN
MATCH opcode qname
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
root-servers.net. IN A
SECTION AUTHORITY
root-servers.net. 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. 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. 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. IN A 192.5.6.30
ENTRY_END
ENTRY_BEGIN
MATCH opcode qname
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
gtld-servers.net. IN A
SECTION AUTHORITY
gtld-servers.net. 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. 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. IN SOA . . 0 0 0 0 0
ENTRY_END
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
; False declaration here
REPLY QR AA NOERROR
SECTION QUESTION
MORECOWBELL. IN A
SECTION AUTHORITY
MORECOWBELL. 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 qname qtype
ADJUST copy_id
REPLY AA QR NOERROR
SECTION QUESTION
com. IN NS
SECTION AUTHORITY
; This is the offending NS (it must be ignored)
com. IN NS a.gtld-servers.com.
com. IN NS a.gtld-servers.net.
ENTRY_END
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY AA QR NOERROR
SECTION QUESTION
gtld-servers.com. IN NS
SECTION AUTHORITY
com. IN SOA . . 0 0 0 0 0
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY AA QR NOERROR
SECTION QUESTION
foo.com. IN NS
SECTION AUTHORITY
foo.com. 3600 IN NS a.gtld-servers.net.
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id copy_query
REPLY AA QR NOERROR
SECTION QUESTION
foo.com. IN A
SECTION ANSWER
foo.com. 10 IN A 10.20.30.40
SECTION AUTHORITY
foo.com. 3600 IN NS a.gtld-servers.net.
ENTRY_END
RANGE_END
STEP 1 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
foo.com. IN A
ENTRY_END
; recursion happens here.
STEP 10 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA NOERROR
SECTION QUESTION
foo.com. IN A
SECTION ANSWER
foo.com. 10 IN A 10.20.30.40
ENTRY_END
SCENARIO_END
|